PTR

server-108-138-61-47.iad12.r.cloudfront.net

A record for

`challenjuary.biz`
	A	54.192.120.12
	A	54.192.120.74
	A	54.192.120.88
	A	54.192.120.217
`challenjuary.com`
	A	54.192.120.12
	A	54.192.120.74
	A	54.192.120.88
	A	54.192.120.217
`challenjuary.org`
	A	54.192.120.12
	A	54.192.120.74
	A	54.192.120.88
	A	54.192.120.217
`01klrt-launches.appsflyersdk.com`
	A	18.155.24.102
	A	18.155.24.131
	A	18.155.24.151
	A	18.155.24.221
`1grpon-conversions.appsflyersdk.com`
	A	13.227.194.34
	A	13.227.194.73
	A	13.227.194.105
	A	13.227.194.221
`1xa9jb-conversions.appsflyersdk.com`
	A	3.164.22.4
	A	3.164.22.115
	A	3.164.22.143
	A	3.164.22.156
`582qbf-launches.appsflyersdk.com`
	A	3.164.22.4
	A	3.164.22.115
	A	3.164.22.143
	A	3.164.22.156
`5bfkuq-launches.appsflyersdk.com`
	A	3.163.9.3
	A	3.163.9.53
	A	3.163.9.73
	A	3.163.9.80
`5tk5tc-conversions.appsflyersdk.com`
	A	18.155.24.102
	A	18.155.24.131
	A	18.155.24.151
	A	18.155.24.221
`65slti-launches.appsflyersdk.com`
	A	108.139.181.38
	A	108.139.181.81
	A	108.139.181.204
	A	108.139.181.206
`6v50hq-launches.appsflyersdk.com`
	A	108.158.200.100
	A	108.158.200.157
	A	108.158.200.191
	A	108.158.200.204
`6zr26k-launches.appsflyersdk.com`
	A	18.155.24.102
	A	18.155.24.131
	A	18.155.24.151
	A	18.155.24.221
`7fyv0d-cdn-settings.appsflyersdk.com`
	A	3.163.68.66
	A	3.163.68.84
	A	3.163.68.115
	A	3.163.68.129
`8hynrr-launches.appsflyersdk.com`
	A	13.227.194.34
	A	13.227.194.73
	A	13.227.194.105
	A	13.227.194.221
`9ow08s-launches.appsflyersdk.com`
	A	108.158.153.26
	A	108.158.153.39
	A	108.158.153.182
	A	108.158.153.221
`a2amfc-inapps.appsflyersdk.com`
	A	13.225.75.23
	A	13.225.75.113
	A	13.225.75.206
	A	13.225.75.221
`alv0kg-launches.appsflyersdk.com`
	A	13.227.194.34
	A	13.227.194.73
	A	13.227.194.105
	A	13.227.194.221
`b1guuh-gcdsdk.appsflyersdk.com`
	A	18.67.143.13
	A	18.67.143.70
	A	18.67.143.87
	A	18.67.143.100
`b5vbk6-inapps.appsflyersdk.com`
	A	3.162.253.60
	A	3.162.253.118
	A	3.162.253.122
	A	3.162.253.198
`bp7avs-inapps.appsflyersdk.com`
	A	3.163.68.66
	A	3.163.68.84
	A	3.163.68.115
	A	3.163.68.129
`bqmyzq-launches.appsflyersdk.com`
	A	13.225.75.23
	A	13.225.75.113
	A	13.225.75.206
	A	13.225.75.221
`cjbuwv-launches.appsflyersdk.com`
	A	3.174.82.128
	A	3.174.82.157
	A	3.174.82.214
	A	3.174.82.231
`cpeq4h-launches.appsflyersdk.com`
	A	3.174.82.128
	A	3.174.82.157
	A	3.174.82.214
	A	3.174.82.231
`dccn1r-cdn-settings.appsflyersdk.com`
	A	18.155.24.102
	A	18.155.24.131
	A	18.155.24.151
	A	18.155.24.221
`dcdskf-launches.appsflyersdk.com`
	A	18.155.24.102
	A	18.155.24.131
	A	18.155.24.151
	A	18.155.24.221
`djgizv-adrevenue.appsflyersdk.com`
	A	13.225.75.23
	A	13.225.75.113
	A	13.225.75.206
	A	13.225.75.221
`dl1d23-cdn-settings.appsflyersdk.com`
	A	18.67.143.13
	A	18.67.143.70
	A	18.67.143.87
	A	18.67.143.100
`dzcxii-conversions.appsflyersdk.com`
	A	3.174.82.128
	A	3.174.82.157
	A	3.174.82.214
	A	3.174.82.231
`edxypb-cdn-settings.appsflyersdk.com`
	A	3.163.9.3
	A	3.163.9.53
	A	3.163.9.73
	A	3.163.9.80
`eqrb0r-inapps.appsflyersdk.com`
	A	108.158.200.100
	A	108.158.200.157
	A	108.158.200.191
	A	108.158.200.204
`etbwfx-launches.appsflyersdk.com`
	A	13.225.75.23
	A	13.225.75.113
	A	13.225.75.206
	A	13.225.75.221
`eva3zw-inapps.appsflyersdk.com`
	A	13.225.75.23
	A	13.225.75.113
	A	13.225.75.206
	A	13.225.75.221
`f8vd4e-launches.appsflyersdk.com`
	A	18.67.143.13
	A	18.67.143.70
	A	18.67.143.87
	A	18.67.143.100
`fsl5gc-conversions.appsflyersdk.com`
	A	18.155.24.102
	A	18.155.24.131
	A	18.155.24.151
	A	18.155.24.221
`fx6oru-launches.appsflyersdk.com`
	A	108.158.153.26
	A	108.158.153.39
	A	108.158.153.182
	A	108.158.153.221
`gatylt-cdn-settings.appsflyersdk.com`
	A	13.227.194.34
	A	13.227.194.73
	A	13.227.194.105
	A	13.227.194.221
`gm3awx-attr.appsflyersdk.com`
	A	3.174.82.128
	A	3.174.82.157
	A	3.174.82.214
	A	3.174.82.231
`gm3awx-dlsdk.appsflyersdk.com`
	A	108.158.200.100
	A	108.158.200.157
	A	108.158.200.191
	A	108.158.200.204
`gqpijo-skadsdkless.appsflyersdk.com`
	A	13.225.75.23
	A	13.225.75.113
	A	13.225.75.206
	A	13.225.75.221
`hecolz-cdn-settings.appsflyersdk.com`
	A	108.139.181.38
	A	108.139.181.81
	A	108.139.181.204
	A	108.139.181.206
`hr2v0e-cdn-settings.appsflyersdk.com`
	A	18.67.124.43
	A	18.67.124.107
	A	18.67.124.173
	A	18.67.124.216
`icshsl-inapps.appsflyersdk.com`
	A	18.155.24.102
	A	18.155.24.131
	A	18.155.24.151
	A	18.155.24.221
`jkcl20-dynamic-config-api.appsflyersdk.com`
	A	18.67.124.43
	A	18.67.124.107
	A	18.67.124.173
	A	18.67.124.216
`jtvnb8-cdn-settings.appsflyersdk.com`
	A	3.164.5.31
	A	3.164.5.65
	A	3.164.5.82
	A	3.164.5.214
`judex9-launches.appsflyersdk.com`
	A	13.227.104.80
	A	13.227.104.140
	A	13.227.104.203
	A	13.227.104.221
`jxs5dw-cdn-settings.appsflyersdk.com`
	A	13.225.75.23
	A	13.225.75.113
	A	13.225.75.206
	A	13.225.75.221
`kjjinz-skadsdk.appsflyersdk.com`
	A	108.139.164.24
	A	108.139.164.61
	A	108.139.164.75
	A	108.139.164.147
`lbm54h-launches.appsflyersdk.com`
	A	108.158.200.100
	A	108.158.200.157
	A	108.158.200.191
	A	108.158.200.204
`mhg0jr-dynamic-report-api.appsflyersdk.com`
	A	13.227.194.34
	A	13.227.194.73
	A	13.227.194.105
	A	13.227.194.221
`msbipz-gcdsdk.appsflyersdk.com`
	A	3.174.82.128
	A	3.174.82.157
	A	3.174.82.214
	A	3.174.82.231
`mwlmib-cdn-settings.appsflyersdk.com`
	A	108.139.181.38
	A	108.139.181.81
	A	108.139.181.204
	A	108.139.181.206
`nblpjm-attr.appsflyersdk.com`
	A	108.158.153.26
	A	108.158.153.39
	A	108.158.153.182
	A	108.158.153.221
`oacc6e-launches.appsflyersdk.com`
	A	18.155.24.102
	A	18.155.24.131
	A	18.155.24.151
	A	18.155.24.221
`oedw7a-launches.appsflyersdk.com`
	A	13.227.104.80
	A	13.227.104.140
	A	13.227.104.203
	A	13.227.104.221
`oftyyy-launches.appsflyersdk.com`
	A	18.155.24.102
	A	18.155.24.131
	A	18.155.24.151
	A	18.155.24.221
`oju6tp-cdn-settings.appsflyersdk.com`
	A	3.174.82.128
	A	3.174.82.157
	A	3.174.82.214
	A	3.174.82.231
`orspid-launches.appsflyersdk.com`
	A	18.155.24.102
	A	18.155.24.131
	A	18.155.24.151
	A	18.155.24.221
`owqvwz-launches.appsflyersdk.com`
	A	3.164.22.4
	A	3.164.22.115
	A	3.164.22.143
	A	3.164.22.156
`oy24bn-skadsdk.appsflyersdk.com`
	A	3.164.22.4
	A	3.164.22.115
	A	3.164.22.143
	A	3.164.22.156
`q6udtc-launches.appsflyersdk.com`
	A	3.163.9.3
	A	3.163.9.53
	A	3.163.9.73
	A	3.163.9.80
`q9v7vw-onelink.appsflyersdk.com`
	A	18.155.24.102
	A	18.155.24.131
	A	18.155.24.151
	A	18.155.24.221
`qaiini-inapps.appsflyersdk.com`
	A	18.67.143.13
	A	18.67.143.70
	A	18.67.143.87
	A	18.67.143.100
`qguoce-launches.appsflyersdk.com`
	A	18.67.124.43
	A	18.67.124.107
	A	18.67.124.173
	A	18.67.124.216
`qupzae-launches.appsflyersdk.com`
	A	3.163.9.3
	A	3.163.9.53
	A	3.163.9.73
	A	3.163.9.80
`qvtyq0-cdn-settings.appsflyersdk.com`
	A	108.158.200.100
	A	108.158.200.157
	A	108.158.200.191
	A	108.158.200.204
`qxlgkf-launches.appsflyersdk.com`
	A	3.163.9.3
	A	3.163.9.53
	A	3.163.9.73
	A	3.163.9.80
`rh1f5q-conversions.appsflyersdk.com`
	A	3.174.82.128
	A	3.174.82.157
	A	3.174.82.214
	A	3.174.82.231
`rzvwxq-cdn-settings.appsflyersdk.com`
	A	108.139.164.24
	A	108.139.164.61
	A	108.139.164.75
	A	108.139.164.147
`sfyqqo-skadsdkless.appsflyersdk.com`
	A	18.67.124.43
	A	18.67.124.107
	A	18.67.124.173
	A	18.67.124.216
`srhply-cdn-settings.appsflyersdk.com`
	A	3.174.82.128
	A	3.174.82.157
	A	3.174.82.214
	A	3.174.82.231
`stp9da-cdn-settings.appsflyersdk.com`
	A	3.163.9.3
	A	3.163.9.53
	A	3.163.9.73
	A	3.163.9.80
`tgcgbf-conversions.appsflyersdk.com`
	A	13.227.194.34
	A	13.227.194.73
	A	13.227.194.105
	A	13.227.194.221
`tnaf8y-inapps.appsflyersdk.com`
	A	108.158.200.100
	A	108.158.200.157
	A	108.158.200.191
	A	108.158.200.204
`u7st4w-launches.appsflyersdk.com`
	A	108.158.168.6
	A	108.158.168.79
	A	108.158.168.113
	A	108.158.168.119
`umfat0-inapps.appsflyersdk.com`
	A	3.164.5.31
	A	3.164.5.65
	A	3.164.5.82
	A	3.164.5.214
`uqikgl-inapps.appsflyersdk.com`
	A	3.174.82.128
	A	3.174.82.157
	A	3.174.82.214
	A	3.174.82.231
`utvnfk-inapps.appsflyersdk.com`
	A	13.225.75.23
	A	13.225.75.113
	A	13.225.75.206
	A	13.225.75.221
`uyh2vj-cdn-settings.appsflyersdk.com`
	A	18.155.24.102
	A	18.155.24.131
	A	18.155.24.151
	A	18.155.24.221
`vkgamz-launches.appsflyersdk.com`
	A	13.227.104.80
	A	13.227.104.140
	A	13.227.104.203
	A	13.227.104.221
`vufssa-inapps.appsflyersdk.com`
	A	13.225.75.23
	A	13.225.75.113
	A	13.225.75.206
	A	13.225.75.221
`vwahin-cdn-settings.appsflyersdk.com`
	A	3.164.5.31
	A	3.164.5.65
	A	3.164.5.82
	A	3.164.5.214
`wehtga-inapps.appsflyersdk.com`
	A	13.225.75.23
	A	13.225.75.113
	A	13.225.75.206
	A	13.225.75.221
`wjtc4l-cdn-settings.appsflyersdk.com`
	A	13.227.194.34
	A	13.227.194.73
	A	13.227.194.105
	A	13.227.194.221
`wp7xhi-launches.appsflyersdk.com`
	A	108.158.153.26
	A	108.158.153.39
	A	108.158.153.182
	A	108.158.153.221
`wyel1b-dlsdk.appsflyersdk.com`
	A	18.155.24.102
	A	18.155.24.131
	A	18.155.24.151
	A	18.155.24.221
`wzgid0-cdn-settings.appsflyersdk.com`
	A	108.139.181.38
	A	108.139.181.81
	A	108.139.181.204
	A	108.139.181.206
`xesetk-inapps.appsflyersdk.com`
	A	3.174.82.128
	A	3.174.82.157
	A	3.174.82.214
	A	3.174.82.231
`yabvjz-inapps.appsflyersdk.com`
	A	13.225.75.23
	A	13.225.75.113
	A	13.225.75.206
	A	13.225.75.221
`yb7ge9-inapps.appsflyersdk.com`
	A	18.67.124.43
	A	18.67.124.107
	A	18.67.124.173
	A	18.67.124.216
`yderht-inapps.appsflyersdk.com`
	A	18.155.24.102
	A	18.155.24.131
	A	18.155.24.151
	A	18.155.24.221
`yjeyms-inapps.appsflyersdk.com`
	A	3.174.82.128
	A	3.174.82.157
	A	3.174.82.214
	A	3.174.82.231
`yl86ca-launches.appsflyersdk.com`
	A	108.158.168.6
	A	108.158.168.79
	A	108.158.168.113
	A	108.158.168.119
`yldhet-launches.appsflyersdk.com`
	A	3.163.9.3
	A	3.163.9.53
	A	3.163.9.73
	A	3.163.9.80
`z5y3td-cdn-settings.appsflyersdk.com`
	A	13.225.75.23
	A	13.225.75.113
	A	13.225.75.206
	A	13.225.75.221
`zg122m-launches.appsflyersdk.com`
	A	13.225.75.23
	A	13.225.75.113
	A	13.225.75.206
	A	13.225.75.221
`d14jw4n2j0817.cloudfront.net`
	A	108.158.153.28
	A	108.158.153.89
	A	108.158.153.110
	A	108.158.153.222
`server-108-138-61-47.iad12.r.cloudfront.net`
	A	108.138.61.47

Previously A record for

sipb8t-adrevenue.appsflyersdk.com

d3kmvs915ofpo2.cloudfront.net

9c9fmq-cdn-settings.appsflyersdk.com

eeubav-cdn-settings.appsflyersdk.com

ji4eeh-inapps.appsflyersdk.com

fw7hco-conversions.appsflyersdk.com

fmrqkz-attr.appsflyersdk.com

kycgpl-cdn-settings.appsflyersdk.com

zksbig-inapps.appsflyersdk.com

8oebuu-launches.appsflyersdk.com

fs5ggi-inapps.appsflyersdk.com

cqnnrp-launches.appsflyersdk.com

telr83-inapps.appsflyersdk.com

zurwc3-launches.appsflyersdk.com

2awz14-cdn-settings.appsflyersdk.com

qxvfxq-launches.appsflyersdk.com

qe0qqo-launches.appsflyersdk.com

sqlanq-inapps.appsflyersdk.com

s5oyaq-cdn-settings.appsflyersdk.com

wpxwul-dynamic-report-api.appsflyersdk.com

mfcleb-gcdsdk.appsflyersdk.com

zpmmeh-launches.appsflyersdk.com

mytced-attr.appsflyersdk.com

rtqm10-cdn-settings.appsflyersdk.com

sipb8t-launches.appsflyersdk.com

ksnt7h-cdn-settings.appsflyersdk.com

1uziro-conversions.appsflyersdk.com

iapa1g-launches.appsflyersdk.com

qtw0n0-cdn-settings.appsflyersdk.com

bzep2p-launches.appsflyersdk.com

slbrcq-cdn-settings.appsflyersdk.com

uym9cg-gcdsdk.appsflyersdk.com

l5g27x-register.appsflyersdk.com

a2amfc-cdn-settings.appsflyersdk.com

gbr5gy-launches.appsflyersdk.com

icg8az-dynamic-report-api.appsflyersdk.com

wwlsem-cdn-settings.appsflyersdk.com

zewmps-inapps.appsflyersdk.com

aahu22-adrevenue.appsflyersdk.com

nwd0iz-skadsdk.appsflyersdk.com

buwik3-cdn-settings.appsflyersdk.com

dl572wmlqtzia.cloudfront.net

z3rpnm-cdn-settings.appsflyersdk.com

xuuqs7-cdn-settings.appsflyersdk.com

t14qhl-cdn-settings.appsflyersdk.com

upfrontaudio.com

dao3cp-cdn-settings.appsflyersdk.com

29suhr-inapps.appsflyersdk.com

mizz0s-launches.appsflyersdk.com

2lpynx-launches.appsflyersdk.com

yvn1g4-inapps.appsflyersdk.com

a4695g-cdn-settings.appsflyersdk.com

xab4ma-gcdsdk.appsflyersdk.com

kvwmpe-cdn-settings.appsflyersdk.com

pkvfcd-onelink.appsflyersdk.com

uklyds-conversions.appsflyersdk.com

lssu1g-conversions.appsflyersdk.com

3g7tkf-cdn-settings.appsflyersdk.com

t1cbg2-cdn-settings.appsflyersdk.com

zgih02-inapps.appsflyersdk.com

v0wzf7-launches.appsflyersdk.com

kymhci-skadsdk.appsflyersdk.com

sw9rid-adrevenue.appsflyersdk.com

tnaprv-launches.appsflyersdk.com

u4kuzf-cdn-settings.appsflyersdk.com

ogb3iu-launches.appsflyersdk.com

9ow08s-cdn-settings.appsflyersdk.com

mdvkhf-launches.appsflyersdk.com

z80oq8-cdn-settings.appsflyersdk.com

stp9da-inapps.appsflyersdk.com

yb7ge9-launches.appsflyersdk.com

zpmxoj-inapps.appsflyersdk.com

lqn6cy-inapps.appsflyersdk.com

artqdv-cdn-settings.appsflyersdk.com

ebgkrf-inapps.appsflyersdk.com

at9i48-cdn-settings.appsflyersdk.com

han27e-cdn-settings.appsflyersdk.com

6o1s4z-gcdsdk.appsflyersdk.com

yksvfd-cdn-settings.appsflyersdk.com

bpoe3v-cdn-settings.appsflyersdk.com

gmsop6-gcdsdk.appsflyersdk.com

a2gemy-launches.appsflyersdk.com

rs6s4y-inapps.appsflyersdk.com

06azh3-skadsdkless.appsflyersdk.com

fpyzel-launches.appsflyersdk.com

xe5mnl-gcdsdk.appsflyersdk.com

asurqf-launches.appsflyersdk.com

951alg-cdn-settings.appsflyersdk.com

eopbqy-launches.appsflyersdk.com

aacxbr-adrevenue.appsflyersdk.com

06yekg-inapps.appsflyersdk.com

jumafa-launches.appsflyersdk.com

clzbmn-launches.appsflyersdk.com

jkcl20-launches.appsflyersdk.com

goxqze-cdn-settings.appsflyersdk.com

yiesbl-cdn-settings.appsflyersdk.com

4ftz8s-conversions.appsflyersdk.com

edbao5-cdn-settings.appsflyersdk.com

fcic7u-inapps.appsflyersdk.com

zlyd21-inapps.appsflyersdk.com

ktyian-conversions.appsflyersdk.com

saeklb-inapps.appsflyersdk.com

msv8y9-cdn-settings.appsflyersdk.com

7wujb5-inapps.appsflyersdk.com

ggoyab-launches.appsflyersdk.com

uklyds-cdn-settings.appsflyersdk.com

ou1xa3-launches.appsflyersdk.com

oju6tp-launches.appsflyersdk.com

nyf5mm-launches.appsflyersdk.com

k1cqmc-cdn-settings.appsflyersdk.com

jkqxpi-cdn-settings.appsflyersdk.com

2pakzh-adrevenue.appsflyersdk.com

snqham-inapps.appsflyersdk.com

tcejbp-dlsdk.appsflyersdk.com

zhbeoi-cdn-settings.appsflyersdk.com

fdzmfp-cdn-settings.appsflyersdk.com

fcu5wl-conversions.appsflyersdk.com

mefnnk-launches.appsflyersdk.com

q9v7vw-cdn-settings.appsflyersdk.com

jizhb2-launches.appsflyersdk.com

mqdsw2-cdn-settings.appsflyersdk.com

eywgqe-launches.appsflyersdk.com

joe0li-inapps.appsflyersdk.com

cserzx-cdn-settings.appsflyersdk.com

3otdvh-conversions.appsflyersdk.com

xwqecu-launches.appsflyersdk.com

efiz5g-cdn-settings.appsflyersdk.com

yj5lxu-cdn-settings.appsflyersdk.com

b0huu1-launches.appsflyersdk.com

ycfypx-inapps.appsflyersdk.com

otpi0g-dlsdk.appsflyersdk.com

IP numbers used in conjunction

14%	18.155.24.102
14%	18.155.24.131
14%	18.155.24.151
14%	18.155.24.221
13%	13.225.75.23
13%	13.225.75.113
13%	13.225.75.206
13%	13.225.75.221
11%	3.174.82.128
11%	3.174.82.157

🛡️Is this IP blacklisted?Check against 50+ spam databases→🌐108.138.60.0/221K IPs · AS16509 Amazon→🔧AS16509Amazon autonomous system→

South Riding, Virginia, 🇺🇸 USA

^{🇺🇸 Amazon108.138.60.0/22}

108.138.61.47 South Riding, Virginia, 🇺🇸 USA Courtesy of

108.138.61.47 — South Riding, Virginia, 🇺🇸 USA · AS16509 Amazon

PTR

A record for

Previously A record for

IP numbers used in conjunction