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 2025.12.31 -

gov.fhfa. | Federal Housing Finance Agency	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)	0.131758	78355	4.56	0.135070	78485	4.44	97%	graph
com.googletagmanager.www  (https)	0.026999	1561	0.46	0.028655	1561	0.43	93%	graph
com.linkedin.www  (https)	0.248465	140072	4.31	0.131896	140072	8.16	189%	graph
com.twitter  (https)  [v4R] 1/0.057294s	0.175519	230219	10.04	0.003032	0	0	n/a	graph
com.x.www  (https)  [v4R] 2/0.117017s	0.221750	230129	7.94	0.003031	0	0	n/a	graph
com.youtube.www  (https)	0.220951	689350	23.91	0.248943	689561	21.21	89%	graph
• gov.fhfa.www  (https)	0.033047	98925	22.87	0.013708	0	0	n/a	graph
gov.fhfaoig.www  (https)	0.334633	34880	0.80	0.013877	0	0	n/a	graph
gov.usa.www  (https)	0.029947	47068	12.38	0.028587	47068	12.83	104%	graph
IPv6 operational: 0% of linked subdomains (0/2), 56% of all linked domains (5/9)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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