gov.nih.

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 2026.01.26 -

gov.nih. | Department of Health and Human Services v4[s] v4[B] v4[Mbps] v6[s] v6[B] v6[Mbps] 6/4[Mbps] v4|v6
com.facebook.www  (https)  [v4R] 1/0.136541s  [v6R] 1/0.166185s
0.300532818802.080.293613820042.14103%graph
com.flickr.www  (https)
0.038570469919.430.041988469918.7493%graph
com.googletagmanager.www  (https)
0.03242415610.370.02794515610.44119%graph
com.instagram.www  (https)
0.40498957927210.940.38295657915711.57106%graph
com.twitter  (https)  [v4R] 1/0.060609s
0.1955062333629.130.00265000n/agraph
com.youtube.www  (https)
0.23060867388722.350.18932266872726.99121%graph
gov.hhs.oig  (https)
0.501431415380.630.00412000n/agraph
gov.hhs.www
0.0150713650.190.0153903650.19100%graph
gov.hhs.www  (https)
0.0378193650.080.2691773650.0114%graph
gov.medlineplus  (https)
0.030830264456.730.027057264457.47111%graph
gov.nih.calendar  (https)
0.123781100930.630.071056100931.08173%graph
gov.nih.education.science  (https)
0.08809919235816.680.02321400n/agraph
gov.nih.eeo  (https)
0.05783854480.730.16490354730.2535%graph
gov.nih.grants  (https)
0.088078719416.240.076152719417.22116%graph
gov.nih.heal  (https)
0.126417609783.690.04083600n/agraph
gov.nih.hr  (https)
0.198759312731.210.073264312733.27271%graph
gov.nih.irp  (https)
0.220197734782.550.127337734784.41173%graph
gov.nih.jobs.www  (https)
0.06551054480.640.10655554730.3962%graph
gov.nih.lrp.www  (https)  [v4R] 1/0.294484s  [v6R] 1/0.282571s
0.362874963472.030.371610963471.9898%graph
gov.nih.ncats  (https)
0.185724507752.090.02292500n/agraph
gov.nih.newsinhealth  (https)
0.260193306580.900.121222306581.93215%graph
gov.nih.niddk.www  (https)
0.069948547016.050.071197547015.8897%graph
gov.nih.od.nexus  (https)  [v4R] 1/0.092380s  [v6R] 1/0.167995s
0.1892911240585.010.2699501240583.5270%graph
gov.nih.salud  (https)
0.262083700532.040.135238700533.96194%graph
gov.nih.www  [v4R] 1/0.019101s  [v6R] 1/0.018659s
0.086977569105.050.083120569105.23104%graph
gov.nih.www  (https)
0.116441569103.740.058192569107.49200%graph
gov.usa.www  (https)
0.0227754689416.260.0276694689413.2581%graph
org.recovercovid  (https)
0.09401015040312.210.00840400n/agraph
IPv6 operational: 81% of linked subdomains (13/16), 79% of all linked domains (22/28)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: [email protected]