Referenced Domain IPv4/IPv6 Web Statistics

Background and Methodology	IPv6 & DNSSEC SnapShots
USG IPv6 & DNSSEC Statistics	USG IPv4 Statistics
Industry IPv6 & DNSSEC Statistics	Industry IPv4 Statistics
University IPv6 & DNSSEC Statistics	University IPv4 Statistics
CFO Act Agency Summary Statistics	USG IPv6 Enabled WWW Sites

- Referenced Domain Web Statistics for 2025.09.15 -

gov.fgdc. | Department of the Interior	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.adobe.www	0.000	0	0	0.000	0	0	n/a	graph
com.facebook.www  (https)  [v4R] 1/0.114921s  [v6R] 1/0.108214s	0.295875	74698	1.93	0.275121	77380	2.15	111%	graph
com.googleapis.fonts  (https)	0.040136	1621	0.31	0.034138	1621	0.36	118%	graph
com.microsoft.office  [v4R] 3/0.093835s  [v6R] 3/0.095610s	0.136869	201253	11.29	0.118603	201253	13.01	115%	graph
com.twitter  (https)  [v4R] 1/0.085146s	0.258894	219564	6.49	0.001265	0	0	n/a	graph
gov.fgdc.statuschecker  (https)	0.245249	44070	1.37	0.249075	44070	1.35	98%	graph
gov.fgdc.www  [v4R] 1/0.104013s  [v6R] 1/0.105010s	0.469715	38980	0.63	0.599771	38980	0.50	78%	graph
• gov.fgdc.www  (https)	0.298155	38980	1.00	0.344436	38980	0.86	87%	graph
gov.geoplatform.www  [v4R] 2/0.033633s  [v6R] 2/0.042775s	0.058669	1213	0.16	0.046158	0	0	n/a	graph
gov.house.uscode  (https)	0.868610	78178	0.69	0.003362	0	0	n/a	graph
gov.usa.www  (https)	0.033327	47992	11.10	0.029815	47992	12.63	114%	graph
gov.usgs.www2  (https)	0.007681	0	0	0.007589	0	0	n/a	graph
IPv6 operational: 100% of linked subdomains (3/3), 58% of all linked domains (7/12)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

For comments, questions or suggested domains please contact: [email protected]