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 2025.11.27 -

gov.nnlm. | Department of Health and Human Services	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.adobe.get  (https)  [v4R] 1/0.035625s  [v6R] 1/0.037895s	0.081128	7	0.00	0.106543	7	0.00	77%	graph
com.facebook.www  (https)  [v4R] 1/0.166870s	0.325783	81678	1.92	0.314674	79709	1.94	101%	graph
com.google.www  (https)	0.052946	17788	2.61	0.056381	17844	2.43	93%	graph
com.govdelivery.public  (https)  [v4R] 1/0.047390s  [v6R] 1/0.076822s	0.075260	7656	0.78	0.157428	7656	0.37	48%	graph
com.linkedin.www  (https)	0.151714	140062	7.08	0.177707	140057	6.04	85%	graph
com.twitter  (https)  [v4R] 1/0.064720s	0.181050	221102	9.32	0.002741	0	0	n/a	graph
com.youtube.www  (https)	0.164198	719382	33.47	0.194688	718931	28.27	84%	graph
gov.hhs.www  (https)	0.032010	365	0.09	0.060188	365	0.05	53%	graph
gov.nih.nlm.www  (https)	0.086942	34769	3.08	0.073176	34769	3.63	118%	graph
gov.nih.www  (https)	0.225911	57133	1.94	0.133250	57133	3.28	169%	graph
gov.nnlm  (https)  [v4R] 1/0.025685s	0.070925	72440	7.90	0.004123	0	0	n/a	graph
gov.nnlm.news  (https)	0.168116	41460	1.88	0.030169	0	0	n/a	graph
• gov.nnlm.www  (https)	0.043567	72440	12.85	0.021712	0	0	n/a	graph
gov.usa.www  (https)	0.019047	47111	18.92	0.021366	47111	17.12	90%	graph
net.cloudfront.d2y7ufl8l8ugun  (https)  [v4R] 1/0.078396s  [v6R] 1/0.027352s	0.116218	72440	4.76	0.030369	0	0	n/a	graph
IPv6 operational: 0% of linked subdomains (0/3), 67% of all linked domains (10/15)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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