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 2025.12.16 -

gov.fha. | Department of Housing and Urban Development	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)  [v4R] 1/0.050512s  [v6R] 1/0.138373s	0.126701	83474	5.05	0.307661	83610	2.08	41%	graph
com.flickr.www  (https)	0.053054	46991	6.76	0.047157	46991	7.63	113%	graph
com.googleapis.fonts  (https)	0.033229	1621	0.37	0.031432	1621	0.40	106%	graph
com.govdelivery.public  (https)  [v4R] 1/0.051650s  [v6R] 1/1.102433s	0.084256	7656	0.70	1.133653	7656	0.05	7%	graph
com.instagram.www  (https)	0.200485	809244	30.87	0.240849	807776	25.68	83%	graph
com.linkedin.www  (https)	0.210221	140062	5.09	0.274546	140057	3.90	77%	graph
com.twitter  (https)  [v4R] 1/0.063336s	0.190859	226581	9.10	0.002595	0	0	n/a	graph
com.youtube.www  (https)	0.183725	694467	28.95	0.180871	695948	29.50	102%	graph
gov.ffiec.www  (https)	0.049914	6999	1.09	0.043097	7063	1.25	115%	graph
• gov.fha.www  (https)  [v4R] 1/0.768947s  [v6R] 1/0.441232s	1.389222	161375	0.89	1.063951	161375	1.16	131%	graph
gov.hud.answers  (https)  [v4R] 2/0.221653s	0.358896	21648	0.46	0.053890	0	0	n/a	graph
gov.hud.data  (https)	0.469274	25896	0.42	0.458253	25896	0.43	102%	graph
gov.hud.egis  (https)  [v4R] 1/0.770822s  [v6R] 1/0.383974s	0.890360	99337	0.85	0.389206	0	0	n/a	graph
gov.hud.entp  (https)	0.459430	36	0.00	0.442018	36	0.00	104%	graph
gov.hud.www  [v4R] 1/0.298851s  [v6R] 1/0.286381s	0.946154	151201	1.22	0.937642	151201	1.23	101%	graph
gov.hudoig.www  (https)	0.044924	93847	16.27	0.044986	93847	16.27	100%	graph
gov.huduser.archives  (https)	0.067778	36134	4.11	0.003032	0	0	n/a	graph
gov.huduser.www  (https)	0.054059	137	0.02	0.006344	0	0	n/a	graph
gov.sam  (https)	0.032928	60414	14.40	0.034469	60414	13.56	94%	graph
gov.usa.www  (https)	0.018265	47100	19.96	0.019824	47100	18.91	95%	graph
gov.vote  (https)	0.055908	52087	7.23	0.053227	52087	7.50	104%	graph
gov.whitehouse.www  (https)	0.035002	199108	43.40	0.041587	199108	37.05	85%	graph
info.hudexchange.www  (https)	0.081383	26162	2.46	0.003035	0	0	n/a	graph
net.radresource.www  (https)	0.089903	13770	1.18	1.093462	13770	0.10	8%	graph
org.hudnsc.sip  (https)	0.138564	120981	6.69	0.004158	0	0	n/a	graph
org.w3.www  [v4R] 1/0.026921s  [v6R] 1/0.043567s	0.073854	51242	5.36	0.100274	51242	3.91	73%	graph
IPv6 operational: 100% of linked subdomains (1/1), 73% of all linked domains (19/26)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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