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 2025.07.22 -
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)
0.133883
7091
0.41
0.009219
0
0
n/a
graph
gov.defense.www
(https)
0.038548
369
0.07
0.029277
369
0.10
131%
graph
gov.dhs.www
(https)
0.037293
104548
21.56
0.036322
104570
22.16
103%
graph
gov.energy.www
(https)
0.020829
88292
33.68
0.020521
88292
33.68
100%
graph
gov.nasa.www
(https)
0.042558
347959
63.21
0.031396
347959
85.64
135%
graph
gov.nih.nlm.www
(https)
0.066764
35636
4.12
0.064988
35636
4.25
103%
graph
gov.nist.www
(https)
0.058592
91968
12.10
0.066440
91968
10.63
88%
graph
gov.nsf.www
(https)
0.027185
81301
22.97
0.023085
81301
26.97
117%
graph
gov.ntis.www
(https)
0.089732
10272
0.88
0.093114
10272
0.84
96%
graph
•
gov.science.www
(https)
0.142474
7663
0.41
0.001199
0
0
n/a
graph
gov.transportation.www
(https)
0.027428
0
0
0.051698
0
0
n/a
graph
gov.usda.www
(https)
0.026113
0
0
0.025349
0
0
n/a
graph
gov.usgs.www
(https)
0.028645
155276
42.31
0.028874
155276
42.31
100%
graph
mil.dtic.discover
(https)
0.451430
483898
8.19
0.033663
483898
111.87
1367%
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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