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 2026.03.26 -

gov.gcmrc. | Department of the Interior	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)	0.946047	465007	3.75	0.668476	465169	5.31	142%	graph
com.googletagmanager.www  (https)	0.040686	1561	0.30	0.044304	1561	0.27	91%	graph
com.instagram.www  (https)	0.855744	607209	5.42	0.542148	607320	8.55	158%	graph
com.linkedin.www  (https)	0.281302	141175	3.83	0.222498	141175	4.85	127%	graph
com.twitter  (https)  [v4R] 1/0.355285s	0.504643	244940	3.71	0.002484	0	0	n/a	graph
com.youtube  (https)  [v4R] 1/0.290212s  [v6R] 1/0.284401s	0.523709	688423	10.04	0.742270	688965	7.08	71%	graph
gov.doi.www  (https)	0.053464	54399	7.83	0.066796	54399	6.29	80%	graph
• gov.gcmrc.www  (https)  [v6R] 2/1.029295s	0.000	0	0	3.497653	109478	0.24	n/a	graph
gov.usa.www  (https)	0.272358	47231	1.32	0.256097	47231	1.41	106%	graph
gov.usgs.answers  (https)	1.147757	105209	0.70	0.635441	105209	1.26	181%	graph
gov.usgs.earthquake  (https)	0.035852	12893	2.81	0.062476	12893	1.59	56%	graph
gov.usgs.pubs  (https)	0.789210	28374	0.27	0.747315	28374	0.29	106%	graph
gov.usgs.store  (https)	0.483898	157071	2.48	2.321785	157071	0.52	21%	graph
gov.usgs.www  (https)	1.735731	129083	0.57	2.223737	129083	0.44	78%	graph
IPv6 operational: 100% of linked subdomains (1/1), 93% of all linked domains (13/14)	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]