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 2025.09.17 -

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	0.000	0	0	0.000	0	0	n/a	graph
gov.fema.www  [v4R] 1/0.027745s  [v6R] 1/0.032226s	0.055202	119799	16.62	0.064028	119799	14.28	86%	graph
• gov.hurricanes.www  (https)  [v4R] 1/0.254891s	0.304329	84350	2.12	0.064178	0	0	n/a	graph
gov.noaa.aoml.www  [v4R] 1/0.280919s	0.579761	174034	2.29	0.015746	0	0	n/a	graph
gov.noaa.cio.www  [v4R] 1/0.115613s	0.131402	0	0	0.015769	0	0	n/a	graph
gov.noaa.ncep.wpc.www	0.112631	176277	12.01	0.118814	176277	11.40	95%	graph
gov.noaa.ncep.www	0.064133	0	0	0.064108	0	0	n/a	graph
gov.noaa.ndbc.www  (https)	0.153340	26979	1.35	0.024589	26979	8.58	638%	graph
gov.noaa.nesdis.star.www  (https)  [v4R] 1/0.144999s  [v6R] 1/0.145066s	0.164747	35270	1.64	0.164802	35270	1.64	100%	graph
gov.noaa.rdc.www	0.015868	0	0	0.064429	0	0	n/a	graph
gov.noaa.spc.www  [v4R] 1/0.048177s  [v6R] 1/0.026351s	2.250620	53767	0.18	2.229848	53767	0.18	101%	graph
gov.noaa.www  [v4R] 1/0.030515s  [v6R] 1/0.107881s	0.058012	919	0.12	0.131515	919	0.05	44%	graph
gov.ready.www  [v4R] 1/0.029693s  [v6R] 1/0.034316s	0.087849	52707	4.62	0.066071	52707	6.09	132%	graph
gov.usa.www  [v4R] 1/0.022747s  [v6R] 1/0.005608s	0.043796	48043	8.52	0.027715	48043	13.58	159%	graph
gov.weather  [v4R] 2/0.094343s  [v6R] 2/0.035951s	0.127258	129036	7.75	0.067473	129036	14.69	190%	graph
gov.weather.digital	0.209495	45081	1.65	0.142589	45081	2.42	147%	graph
gov.weather.ocean  (https)	0.049960	24688	3.84	0.007580	0	0	n/a	graph
gov.weather.www  [v4R] 1/0.023759s  [v6R] 1/0.009597s	0.062341	129036	15.88	0.062510	129036	15.88	100%	graph
gov.weather.www  (https)	0.040967	129036	24.61	0.028761	129036	35.16	143%	graph
IPv6 operational: 0% of linked subdomains (0/1), 63% of all linked domains (12/19)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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