PTR

172-104-28-175.ip.linodeusercontent.com

A record for

`ntp-time-server.com`
	A	2600:3c03::f03c:94ff:fe59:d3de
	A	172.104.28.175
`www.ntp-time-server.com`
	A	2600:3c03::f03c:94ff:fe59:d3de
	A	172.104.28.175
`172-104-28-175.ip.linodeusercontent.com`
	A	172.104.28.175
`cctv.pool.ntp.org`
	A	44.190.5.123
	A	162.159.200.1
	A	162.159.200.123
	A	172.232.15.202
`datadog.pool.ntp.org`
	A	66.244.16.123
	A	172.104.28.175
	A	198.71.50.75
	A	204.2.134.172
`2.aerohive.pool.ntp.org`
	A	2600:3c00:e000:318::1
	A	2602:f95b:2::1
	A	2602:fb95:16::123
	A	2604:2dc0:101:200::5b68
	A	23.159.16.194
	A	139.177.202.26
	A	172.104.28.175
	A	172.234.25.10
`2.ciscosb.pool.ntp.org`
	A	2001:470:66:16::2
	A	2600:3c02::f03c:94ff:fee2:9c6a
	A	2605:6f01:2000:8::f8f8:43a1
	A	2a01:7e04::2000:5dff:fe17:12dc
	A	138.89.14.60
	A	149.28.61.105
	A	172.104.28.175
	A	216.82.35.115
`0.echo360.pool.ntp.org`
	A	23.186.168.125
	A	45.77.126.122
	A	162.159.200.123
	A	216.250.115.174
`0.endian.pool.ntp.org`
	A	5.78.62.36
	A	69.89.207.199
	A	172.104.28.175
	A	198.23.132.33
`2.gentoo.pool.ntp.org`
	A	2602:f95b:2::1
	A	2602:f975:12::123
	A	2603:c020:0:8369:fec0:b7f:603:2601
	A	2607:f1c0:f06b:5000::2
	A	38.45.64.130
	A	66.42.71.197
	A	168.235.89.132
	A	172.104.28.175
`1.lede.pool.ntp.org`
	A	23.186.168.124
	A	162.159.200.1
	A	172.104.28.175
	A	209.205.228.50
`2.novell.pool.ntp.org`
	A	2600:3c02:e000:bc::123:0
	A	2604:a880:4:1d0::2264:6000
	A	2607:f1c0:f06b:5000::3
	A	2607:f710:35::29c:0:3
	A	69.89.207.199
	A	99.28.14.242
	A	172.104.28.175
	A	172.238.164.57
`1.openwrt.pool.ntp.org`
	A	23.142.248.8
	A	162.159.200.1
	A	162.244.81.139
	A	172.104.28.175
`2.rhel.pool.ntp.org`
	A	2001:4998:c:1028::1000
	A	2600:3c00:e000:256::123:0
	A	2602:2b7:d11:f4::123
	A	2607:f740:110:d::386
	A	23.186.168.128
	A	50.117.3.95
	A	69.176.84.38
	A	158.51.99.19
`0.sourcefire.pool.ntp.org`
	A	23.186.168.127
	A	23.186.168.129
	A	69.89.207.99
	A	172.104.28.175
`0.suse.pool.ntp.org`
	A	23.186.168.123
	A	172.104.28.175
	A	172.234.44.141
	A	198.137.202.56
`3.suse.pool.ntp.org`
	A	23.186.168.133
	A	69.164.203.231
	A	166.88.142.52
	A	172.104.28.175
`0.unicoi.pool.ntp.org`
	A	172.104.25.121
	A	172.104.28.175
	A	172.235.154.118
	A	208.105.217.27
`0.vmware.pool.ntp.org`
	A	23.111.186.186
	A	23.159.16.194
	A	23.186.168.129
	A	172.234.25.10

Previously A record for

1.freebsd.pool.ntp.org

3.americantime.pool.ntp.org

ipfire.pool.ntp.org

0.daktronics.pool.ntp.org

1.sqst.pool.ntp.org

siuslawbb.pool.ntp.org

0.planefinder.pool.ntp.org

0.digitalstrom.pool.ntp.org

honeywell.pool.ntp.org

3.centos.pool.ntp.org

3.manjaro.pool.ntp.org

0.coreos.pool.ntp.org

3.drbsystems.pool.ntp.org

3.sonostime.pool.ntp.org

vernier.pool.ntp.org

logitech.pool.ntp.org

2.ooma.pool.ntp.org

3.android.pool.ntp.org

0.netcomm.pool.ntp.org

inovonicsinc.pool.ntp.org

2.formlabs.pool.ntp.org

whirlpool.pool.ntp.org

1.m0n0wall.pool.ntp.org

1.drbsystems.pool.ntp.org

leeo.pool.ntp.org

0.flatcar.pool.ntp.org

datataker.pool.ntp.org

2.arch.pool.ntp.org

0.aolt.pool.ntp.org

1.cloudgenix.pool.ntp.org

irrigationcaddy.pool.ntp.org

0.incanetworks.pool.ntp.org

1.sourcefire.pool.ntp.org

0.logitech.pool.ntp.org

0.comrex.pool.ntp.org

1.pool.ntp.org

2.daktronics.pool.ntp.org

2.ubnt.pool.ntp.org

vizio.pool.ntp.org

3.ubuntu.pool.ntp.org

1.ciscome.pool.ntp.org

3.catapult.pool.ntp.org

sourcefire.pool.ntp.org

spectrio.com

1.nettime.pool.ntp.org

1.centos.pool.ntp.org

1.purestorage.pool.ntp.org

1.fuel.pool.ntp.org

1.ubnt.pool.ntp.org

1.flatcar.pool.ntp.org

1.arch.pool.ntp.org

timeserver3.de

0.datadog.pool.ntp.org

1.vmware.pool.ntp.org

daktronics.pool.ntp.org

3.sophos.pool.ntp.org

2.viking.pool.ntp.org

0.whirlpool.pool.ntp.org

2.openmandriva.pool.ntp.org

2.coreos.pool.ntp.org

1.amazon.pool.ntp.org

2.ciscome.pool.ntp.org

2.clearlinux.pool.ntp.org

suse.pool.ntp.org

bose.pool.ntp.org

1.suse.pool.ntp.org

catapult.pool.ntp.org

0.highfive.pool.ntp.org

vornexl.pool.ntp.org

opnsense.pool.ntp.org

1.bose.pool.ntp.org

0.vornexl.pool.ntp.org

0.amazon.pool.ntp.org

mitel.pool.ntp.org

0.weatherflow.pool.ntp.org

3.lenbrook.pool.ntp.org

1.aerohive.pool.ntp.org

0.wled.pool.ntp.org

viking.pool.ntp.org

control4.pool.ntp.org

openembedded.pool.ntp.org

0.savantsystems.pool.ntp.org

1.irobot.pool.ntp.org

1.ipcop.pool.ntp.org

almalinux.pool.ntp.org

2.openwrt.pool.ntp.org

3.ubnt.pool.ntp.org

openwrt.pool.ntp.org

0.siemens.pool.ntp.org

peplink.pool.ntp.org

0.fedora.pool.ntp.org

1.vornexl.pool.ntp.org

highfive.pool.ntp.org

1.fedora.pool.ntp.org

sonostime.pool.ntp.org

develooper.pool.ntp.org

1.bdrthermea.pool.ntp.org

sailfishos.pool.ntp.org

cocoon.pool.ntp.org

2.centos.pool.ntp.org

IP numbers used in conjunction

15%	162.159.200.1
10%	2600:3c03::f03c:94ff:fe59:d3de
10%	162.159.200.123
10%	2602:f95b:2::1
10%	23.159.16.194
10%	172.234.25.10
10%	69.89.207.199
10%	23.186.168.129
5%	44.190.5.123
5%	172.232.15.202

🛡️Is this IP blacklisted?Check against 50+ spam databases→🌐172.104.16.0/204K IPs · AS63949 AKAMAI-LINODE-AP→🔧AS63949AKAMAI-LINODE-AP autonomous system→

Cedar Knolls, New Jersey, 🇺🇸 USA

^{🇺🇸 AKAMAI-LINODE-AP172.104.16.0/20 Akamai Technologies}

172.104.28.175 Cedar Knolls, New Jersey, 🇺🇸 USA Courtesy of

172.104.28.175 — Cedar Knolls, New Jersey, 🇺🇸 USA · AS63949 AKAMAI-LINODE-AP

PTR

A record for

Previously A record for

IP numbers used in conjunction