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 2026.02.14 -

gov.tsunami. | Department of Commerce	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.arcgis.js  (https)  [v4R] 3/0.058931s	0.076327	289042	29.02	0.005149	0	0	n/a	graph
com.facebook.www  (https)  [v4R] 1/0.078290s  [v6R] 1/0.097793s	0.169408	74763	3.38	0.250954	74905	2.29	68%	graph
com.twitter.www  (https)  [v4R] 2/0.108358s	0.267343	237202	6.78	0.002480	0	0	n/a	graph
gov.commerce.www  [v4R] 1/0.030216s  [v6R] 1/0.039094s	0.091717	6981	0.59	0.081451	7044	0.66	113%	graph
gov.noaa.cio.www  [v4R] 1/0.036746s	0.139250	0	0	0.003036	0	0	n/a	graph
gov.noaa.ndbc.www  (https)	0.315479	26572	0.64	0.032882	26572	6.34	984%	graph
gov.noaa.ngdc.www  (https)	0.173919	310	0.01	0.231565	310	0.01	75%	graph
gov.noaa.pmel.nctr  (https)	0.235262	11090	0.36	0.053396	0	0	n/a	graph
gov.noaa.tidesandcurrents  (https)	0.090421	236517	20.05	0.053430	0	0	n/a	graph
gov.noaa.www  [v4R] 1/0.017718s  [v6R] 1/0.014952s	0.037382	919	0.19	0.033237	919	0.21	112%	graph
• gov.tsunami.www  (https)	0.041979	49782	9.26	0.054515	49782	7.03	76%	graph
gov.usa.www  [v4R] 1/0.006430s  [v6R] 1/0.009120s	0.023616	46798	15.52	0.029837	46798	12.31	79%	graph
gov.usgs.earthquake	0.000	0	0	0.000	0	0	n/a	graph
gov.weather  [v4R] 2/0.039713s  [v6R] 2/0.041542s	0.093191	121154	9.94	0.105799	121154	8.80	89%	graph
gov.weather.nws  (https)  [v4R] 1/0.029054s	0.056820	121154	16.51	0.005159	0	0	n/a	graph
gov.weather.www  [v4R] 1/0.008795s  [v6R] 1/0.009571s	0.037936	121154	24.98	0.045562	121154	20.54	82%	graph
gov.weather.www  (https)	0.027178	121154	34.23	0.024014	121154	38.51	112%	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

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