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.usprobation. | Administrative Office of the United States Courts	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.googletagmanager.www  (https)	1.271594	1561	0.01	0.035509	1561	0.34	3632%	graph
com.linkedin.www  (https)	0.243580	141175	4.43	0.291346	141175	3.70	84%	graph
com.x  (https)	0.150672	244522	12.44	0.002578	0	0	n/a	graph
com.youtube.www  (https)	0.277918	692530	19.07	0.589363	693507	8.98	47%	graph
gov.nicic  [v4R] 1/0.120256s	0.670524	94543	1.08	0.010521	0	0	n/a	graph
gov.uscourts.www  [v4R] 1/0.021491s  [v6R] 1/0.063228s	0.076332	221424	22.23	0.135075	221424	12.51	56%	graph
gov.uscourts.www  (https)	0.352016	221424	4.80	0.057760	221424	29.64	618%	graph
• gov.usprobation.www  (https)  [v4R] 3/0.194188s  [v6R] 3/0.368406s	0.266156	249104	7.14	1.271707	249104	1.50	21%	graph
org.appa-net.www	0.123896	699	0.04	0.005192	0	0	n/a	graph
org.napsa.www  (https)	0.159600	185969	8.92	0.042641	0	0	n/a	graph
IPv6 operational: 100% of linked subdomains (1/1), 60% of all linked domains (6/10)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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