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 2026.09.21 -

gov.veterans. | Department of Labor	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)  [v4R] 1/0.052590s	0.401053	455757	8.67	0.261297	455732	13.32	154%	graph
com.googletagmanager.www  (https)	0.043182	1561	0.28	0.047333	1561	0.25	91%	graph
com.govdelivery.public  (https)  [v4R] 1/0.184107s  [v6R] 1/0.175550s	0.241808	7681	0.24	0.247006	7681	0.24	98%	graph
com.instagram.www  (https)	0.298913	415978	10.65	0.401930	415897	7.91	74%	graph
com.linkedin.www  (https)	0.206047	140465	5.20	0.199523	140465	5.39	104%	graph
com.twitter  (https)  [v4R] 1/0.441245s	0.585396	32786	0.43	0.003030	0	0	n/a	graph
com.x  (https)	0.111047	32786	2.25	0.002407	0	0	n/a	graph
com.youtube.www  (https)	0.204085	881475	32.97	0.208707	877666	32.19	98%	graph
gov.disasterassistance.www  (https)	0.074497	112781	11.63	0.109925	112781	7.89	68%	graph
gov.dol  (https)  [v4R] 1/0.038145s  [v6R] 1/0.053329s	0.163106	87768	4.11	0.153796	87871	4.38	107%	graph
gov.dol.blog  (https)  [v4R] 1/0.075993s  [v6R] 1/0.062089s	0.394291	110447	2.14	0.134138	110459	6.29	294%	graph
gov.dol.oig.www  (https)	0.110444	61430	4.26	0.022963	0	0	n/a	graph
gov.dol.webapps  (https)	0.053089	147	0.02	0.006301	0	0	n/a	graph
gov.dol.www  (https)	0.081041	87856	8.28	0.082112	87870	8.18	99%	graph
gov.dot.freedomhaulers  (https)	0.075582	374	0.04	0.097567	376	0.03	78%	graph
gov.hirevets.www  (https)	0.116647	54505	3.58	0.005185	0	0	n/a	graph
gov.osc  (https)	0.042200	125887	22.87	0.159519	125887	6.04	26%	graph
gov.usa.www  (https)	0.026193	48215	14.15	0.031639	48215	11.87	84%	graph
• gov.veterans.www  (https)  [v4R] 1/0.645320s  [v6R] 1/0.748282s	0.707768	84659	0.91	1.082745	84674	0.60	65%	graph
gov.whitehouse.www  (https)	0.052385	290621	42.64	0.070502	290621	31.68	74%	graph
IPv6 operational: 100% of linked subdomains (1/1), 75% of all linked domains (15/20)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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