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 2021.05.15 -

gov.crisisnextdoor. | Executive Office of the President	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.addthis.api  (https)	0.347	951	0.02	0.004	0	0	n/a	graph
com.facebook.www  (https)	0.276	196665	5.44	0.242	196887	6.21	114%	graph
com.instagram.www  (https)  [v4R] 1/0.165s  [v6R] 1/0.195s	0.211	20776	0.75	0.277	20776	0.57	76%	graph
com.linkedin.www  (https)	0.315	89088	2.16	0.644	89058	1.05	49%	graph
com.snapchat.www  (https)	0.214	18477	0.66	0.177	18477	0.80	121%	graph
com.twitter  (https)	0.611	63819	0.80	0.000	0	0	n/a	graph
com.youtube.www  (https)	0.350	504519	10.98	0.773	538183	5.31	48%	graph
gov.cdc.jobs  (https)	0.646	53525	0.63	0.000	0	0	n/a	graph
gov.cdc.tools  (https)  [v4R] 1/0.155s  [v6R] 1/0.157s	0.365	270884	5.66	2.846	270884	0.73	13%	graph
gov.cdc.wcms-wp  (https)	0.012	0	0	0.000	0	0	n/a	graph
gov.cdc.www  (https)	0.179	154878	6.59	0.209	154878	5.66	86%	graph
gov.cdc.wwwn  (https)	0.209	0	0	0.000	0	0	n/a	graph
• gov.crisisnextdoor.www  (https)  [v4R] 1/0.366s  [v6R] 1/0.308s	0.455	184638	3.10	0.505	184638	2.79	90%	graph
gov.hhs.oig  (https)	0.677	30317	0.34	0.060	0	0	n/a	graph
gov.hhs.www  (https)	0.262	50555	1.47	0.270	51580	1.46	99%	graph
gov.surgeongeneral.addiction  (https)	0.181	35929	1.52	0.004	0	0	n/a	graph
gov.usa.www  (https)	0.358	107769	2.30	0.294	107769	2.80	122%	graph
IPv6 operational: 100% of linked subdomains (1/1), 59% of all linked domains (10/17)	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