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 2026.02.21 -

gov.hurricanes. | Department of Commerce	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
gov.commerce.www  [v4R] 1/0.078778s  [v6R] 1/0.045771s	0.123730	6981	0.43	0.097893	7044	0.55	128%	graph
gov.fema.www  [v4R] 1/0.028979s  [v6R] 1/0.028915s	0.060389	119426	15.19	0.060135	119426	15.19	100%	graph
• gov.hurricanes.www  (https)  [v4R] 1/0.291987s	0.321627	69077	1.64	0.103556	0	0	n/a	graph
gov.noaa.aoml.www  [v4R] 1/0.069110s	0.377466	175668	3.56	0.040591	0	0	n/a	graph
gov.noaa.cio.www  [v4R] 1/0.039681s	0.043966	0	0	0.101310	0	0	n/a	graph
gov.noaa.ncep.wpc.www	0.046248	161636	26.81	0.162757	161636	7.61	28%	graph
gov.noaa.ncep.www	0.056929	0	0	0.053393	0	0	n/a	graph
gov.noaa.rdc.www	0.103830	0	0	0.005181	0	0	n/a	graph
gov.noaa.spc.www  [v4R] 1/0.044363s  [v6R] 1/0.158582s	0.482427	54168	0.86	0.186019	54168	2.22	259%	graph
gov.noaa.www  [v4R] 1/0.005517s  [v6R] 1/0.010346s	0.029038	919	0.24	0.042289	919	0.17	69%	graph
gov.noaa.www  (https)	0.172657	919	0.04	0.027965	919	0.26	637%	graph
gov.ready.www  [v4R] 1/0.045285s  [v6R] 1/0.027918s	0.078495	53089	5.19	0.087801	53089	4.66	90%	graph
gov.usa.www  [v4R] 1/0.009242s  [v6R] 1/0.005310s	0.031651	47580	11.71	0.023281	47580	15.78	135%	graph
gov.weather  [v4R] 2/0.045070s  [v6R] 2/0.057232s	0.077589	126799	12.56	0.098881	126799	9.87	79%	graph
gov.weather.ocean  (https)	0.056864	25110	3.42	0.022892	0	0	n/a	graph
gov.weather.www  [v4R] 1/0.008624s  [v6R] 1/0.011248s	0.035355	126799	27.64	0.059917	126799	16.40	59%	graph
gov.weather.www  (https)	0.027930	126799	35.83	0.043329	126799	22.50	63%	graph
IPv6 operational: 0% of linked subdomains (0/1), 65% of all linked domains (11/17)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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