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 2025.06.30 -
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)
0.158366
78345
3.78
0.155011
78482
3.86
102%
graph
com.github
(https)
0.027995
286878
81.06
0.003394
0
0
n/a
graph
com.googletagmanager.www
(https)
0.029241
1561
0.41
0.030663
1561
0.40
97%
graph
com.govdelivery.public
(https)
[v4R]
1/0.170481s
[v6R]
1/0.159618s
0.227045
8657
0.29
0.214148
8657
0.31
106%
graph
com.linkedin.www
(https)
0.197113
138652
5.37
0.267242
139075
3.97
74%
graph
com.twitter.www
(https)
[v4R]
2/0.114506s
0.228479
268715
8.99
0.001201
0
0
n/a
graph
com.youtube.www
(https)
0.157351
609297
29.61
0.179684
611862
26.08
88%
graph
gov.challenge.portal
(https)
[v4R]
1/0.227829s
[v6R]
1/0.214450s
0.302903
5304
0.13
0.288124
5304
0.14
105%
graph
•
gov.challenge.www
(https)
0.352464
26438
0.57
0.031083
26438
6.51
1135%
graph
gov.gsa.www
(https)
0.024934
216654
68.87
0.020252
216654
82.65
120%
graph
gov.login.secure
(https)
0.102879
17938
1.34
0.105361
17938
1.30
97%
graph
gov.usa.www
(https)
0.020366
48012
18.32
0.021489
48012
17.44
95%
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:
[email protected]