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 2025.04.16 -

gov.pif. | General Services Administration	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.govdelivery.public  (https)  [v4R] 1/0.047124s  [v6R] 1/0.051999s	0.080538	8657	0.83	0.080906	8657	0.83	100%	graph
com.linkedin.www  (https)	0.032632	24633	5.87	0.264354	137993	3.99	68%	graph
com.twitter  (https)  [v4R] 1/0.071575s	0.190322	256246	10.29	0.003353	0	0	n/a	graph
gov.cloud.app.touchpoints  (https)  [v4R] 1/0.207583s  [v6R] 1/0.218578s	0.406705	71553	1.34	0.424721	71554	1.29	96%	graph
gov.gsa.www  (https)	0.024763	219721	69.85	0.024481	219721	69.85	100%	graph
gov.gsaig.www  (https)	0.614869	61192	0.76	0.154108	61192	3.03	399%	graph
• gov.pif.www  (https)  [v4R] 1/0.037638s  [v6R] 1/0.030403s	0.057527	31755	4.25	0.049073	31755	4.94	116%	graph
gov.presidentialinnovationfellows  (https)	0.410827	31755	0.59	0.023537	31755	10.53	1783%	graph
IPv6 operational: 100% of linked subdomains (1/1), 88% of all linked domains (7/8)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

For comments, questions or suggested domains please contact: itrg-contact@list.nist.gov