gov.challenge.
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 2025.07.02 -
gov.challenge. |
General Services Administration
v4[s]
v4[B]
v4[Mbps]
v6[s]
v6[B]
v6[Mbps]
6/4[Mbps]
v4|v6
com.facebook.www
(https)
0.158759
76643
3.70
0.093806
76782
6.30
170%
graph
com.github
(https)
0.038020
286854
57.59
0.003337
0
0
n/a
graph
com.googletagmanager.www
(https)
0.030046
1561
0.40
0.033443
1561
0.36
91%
graph
com.govdelivery.public
(https)
[v4R]
1/0.178220s
[v6R]
1/0.160846s
0.238283
8657
0.28
0.215480
8657
0.31
111%
graph
com.linkedin.www
(https)
0.170368
138652
6.22
0.178330
139075
5.96
96%
graph
com.twitter.www
(https)
[v4R]
2/0.120487s
0.262051
268703
7.82
0.001178
0
0
n/a
graph
com.youtube.www
(https)
0.205172
607313
22.60
0.243740
603966
18.96
84%
graph
gov.challenge.portal
(https)
[v4R]
1/0.223192s
[v6R]
1/0.247479s
0.298205
5304
0.14
0.325704
5304
0.12
92%
graph
•
gov.challenge.www
(https)
0.337069
26438
0.60
0.027088
26438
7.47
1248%
graph
gov.gsa.www
(https)
0.023717
216726
71.89
0.033695
216726
50.11
70%
graph
gov.login.secure
(https)
0.102945
17938
1.34
0.102809
17938
1.34
100%
graph
gov.usa.www
(https)
0.036388
48012
10.18
0.035322
48012
10.47
103%
graph
IPv6 operational:
100%
of linked subdomains (2/2),
83%
of all linked domains (10/12)
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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