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 2021.01.21 -

gov.sss. | Selective Service System	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)	0.255	240952	7.20	6.021	241065	0.31	4%	graph
com.googleapis.fonts  (https)	0.144	1588	0.08	0.186	1588	0.07	77%	graph
com.googletagmanager.www  (https)	0.157	1555	0.08	5.666	1555	0.00	3%	graph
com.twitter  (https)	0.442	2252	0.04	0.012	0	0	n/a	graph
• gov.sss.www  (https)	0.190	30503	1.22	0.012	0	0	n/a	graph
gov.usa.www  (https)	0.155	106870	5.25	0.150	106870	5.43	103%	graph
IPv6 operational: 0% of linked subdomains (0/1), 67% of all linked domains (4/6)	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: usgv6-deploymon@nist.gov