gov.science.
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 2026.03.26 -
gov.science. |
Department of Energy
v4[s]
v4[B]
v4[Mbps]
v6[s]
v6[B]
v6[Mbps]
6/4[Mbps]
v4|v6
gov.cendi.www
(https)
0.098824
7185
0.56
0.006321
0
0
n/a
graph
gov.defense.www
(https)
0.064959
369
0.04
0.043951
369
0.07
149%
graph
gov.dhs.www
(https)
0.092170
297587
24.68
0.135019
297612
16.82
68%
graph
gov.energy.www
(https)
0.061114
116731
14.60
0.035134
116731
25.45
174%
graph
gov.nasa.www
(https)
0.126445
335671
20.33
0.093015
335671
27.54
135%
graph
gov.nih.nlm.www
(https)
0.103200
34757
2.57
1.086092
34757
0.24
9%
graph
gov.nist.www
(https)
0.177675
94590
4.08
1.078326
94590
0.67
16%
graph
gov.nsf.www
(https)
0.352004
81848
1.77
0.065965
81848
9.61
542%
graph
gov.ntis.www
(https)
0.072940
10375
1.10
0.101241
10375
0.78
71%
graph
•
gov.science.www
(https)
0.131066
7602
0.44
0.003028
0
0
n/a
graph
gov.transportation.www
(https)
0.063844
376
0.05
0.093857
376
0.03
68%
graph
gov.usda.www
(https)
0.276963
0
0
2.655886
0
0
n/a
graph
gov.usgs.www
(https)
2.230104
129083
0.44
2.215704
129083
0.44
101%
graph
mil.dtic.discover
(https)
0.551727
481461
6.67
0.123555
481461
29.86
448%
graph
IPv6 operational:
0%
of linked subdomains (0/1),
79%
of all linked domains (11/14)
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:
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