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 2025.01.20 -

gov.spaceweather. | Department of Commerce	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  [v4R] 2/0.038913s  [v6R] 2/0.047546s	0.135677	76142	4.30	0.106357	74047	5.33	124%	graph
com.twitter  (https)  [v4R] 1/0.091021s	0.186307	2598	0.11	0.003031	0	0	n/a	graph
gov.noaa.ncep.www	0.018972	0	0	0.004956	0	0	n/a	graph
gov.noaa.swpc.www  (https)	0.239112	81251	2.59	0.178159	81251	3.48	134%	graph
gov.noaa.www  [v4R] 1/0.010355s  [v6R] 1/0.034235s	0.033882	45194	10.45	0.060423	45194	5.75	55%	graph
• gov.spaceweather.www  (https)	0.285299	81521	2.18	0.049443	81521	12.69	582%	graph
gov.usa.www  [v4R] 1/0.010541s  [v6R] 1/0.010743s	0.029986	50668	13.33	0.030808	50668	12.89	97%	graph
gov.weather.www  [v4R] 1/0.017918s  [v6R] 1/0.019729s	0.051732	158435	23.70	0.065054	158435	18.60	78%	graph
IPv6 operational: 100% of linked subdomains (1/1), 75% of all linked domains (6/8)	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: itrg-contact@list.nist.gov