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 2026.07.21 -

gov.fmcs. | Federal Mediation and Conciliation Service	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.adobeconnect.fmcs  (https)  [v4R] 2/0.631256s	1.145648	41062	0.27	0.003034	0	0	n/a	graph
com.facebook.www  (https)	0.626943	422538	5.15	0.628500	425016	5.16	100%	graph
com.googleapis.fonts  (https)	0.053783	1621	0.23	0.051334	1621	0.24	104%	graph
com.govdelivery.public  (https)  [v4R] 1/0.083866s  [v6R] 1/0.086925s	0.122610	7681	0.48	0.117757	7681	0.50	104%	graph
com.twitter  (https)  [v4R] 1/0.059942s	0.266553	266111	7.63	0.002529	0	0	n/a	graph
com.youtube.www  (https)	0.251685	838595	25.49	0.277302	835863	23.02	90%	graph
gov.fmcs.arbitration  (https)  [v4R] 1/0.545126s	0.612589	63381	0.79	0.017785	0	0	n/a	graph
• gov.fmcs.www  (https)	0.000	0	0	0.007136	0	0	n/a	graph
net.azurewebsites.fmcsportal  (https)	0.053485	2230	0.32	0.013974	0	0	n/a	graph
org.juneauschools.www  (https)  [v4R] 1/0.671688s	2.748444	299753	0.83	0.004113	0	0	n/a	graph
org.nysna.www  [v4R] 1/0.148737s	0.327401	69105	1.61	0.024207	0	0	n/a	graph
IPv6 operational: 0% of linked subdomains (0/2), 36% of all linked domains (4/11)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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