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 2026.02.14 -
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)
0.058310
7236
0.95
0.010619
0
0
n/a
graph
gov.defense.www
(https)
0.081103
369
0.03
0.030746
369
0.09
270%
graph
gov.dhs.www
(https)
0.045451
299881
50.84
0.045924
299906
50.85
100%
graph
gov.energy.www
(https)
0.022417
117323
40.69
0.024156
117323
37.30
92%
graph
gov.nasa.www
(https)
0.032400
289081
68.92
0.034057
289081
64.87
94%
graph
gov.nih.nlm.www
(https)
0.061465
34757
4.35
0.083974
34757
3.19
73%
graph
gov.nist.www
(https)
0.042977
95434
17.34
0.038302
95434
19.16
111%
graph
gov.nsf.www
(https)
0.029944
82807
21.79
0.031617
82807
20.38
94%
graph
gov.ntis.www
(https)
0.071334
10375
1.11
0.062341
10375
1.28
115%
graph
•
gov.science.www
(https)
0.137712
7602
0.42
0.005208
0
0
n/a
graph
gov.transportation.www
(https)
0.068128
376
0.04
0.074269
376
0.04
92%
graph
gov.usda.www
(https)
0.029134
0
0
0.062752
0
0
n/a
graph
gov.usgs.www
(https)
0.000
0
0
0.000
0
0
n/a
graph
mil.dtic.discover
(https)
0.635216
481457
5.78
0.053199
481457
69.31
1198%
graph
IPv6 operational:
0%
of linked subdomains (0/1),
71%
of all linked domains (10/14)
v4[s]
v4[B]
v4[Mbps]
v6[s]
v6[B]
v6[Mbps]
6/4[Mbps]
v4|v6
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