PTR

edge-dgw-p4-shv-01-iad3.facebook.com

A record for

`edge-dgw-p4-shv-01-iad3.facebook.com`
	A	31.13.66.168
`dgw-p4.fallback.c10r.facebook.com`
	A	2a03:2880:f212:e8:face:b00c:0:790
	A	31.13.71.168

50%	2a03:2880:f212:e8:face:b00c:0:790
50%	31.13.71.168

Ashburn, Virginia, 🇺🇸 USA

^{🇺🇸 Facebook31.13.66.0/24 , Inc.}