gov.docline.
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 2025.09.19 -
gov.docline. |
Department of Health and Human Services
v4[s]
v4[B]
v4[Mbps]
v6[s]
v6[B]
v6[Mbps]
6/4[Mbps]
v4|v6
com.facebook.www
(https)
[v4R]
1/0.144381s
0.337720
76218
1.73
0.195248
77027
3.01
175%
graph
com.google.www
(https)
0.061684
16974
2.12
0.071972
17028
1.83
86%
graph
com.googleapis.fonts
(https)
0.043864
1621
0.29
0.038616
1621
0.33
113%
graph
com.googletagmanager.www
(https)
0.034888
1561
0.35
0.030942
1561
0.40
113%
graph
com.govdelivery.public
(https)
[v4R]
1/0.167282s
[v6R]
1/0.176378s
0.232092
7656
0.25
0.239193
7656
0.24
97%
graph
com.linkedin.www
(https)
0.185349
138898
5.73
0.152121
138894
6.97
122%
graph
com.twitter
(https)
[v4R]
1/0.063146s
0.181902
220013
9.27
0.003771
0
0
n/a
graph
com.youtube.www
(https)
0.206008
659101
24.41
0.208713
670526
24.59
101%
graph
•
gov.docline.www
(https)
[v4R]
2/0.092792s
[v6R]
2/0.085925s
0.140019
17301
0.94
0.123698
17301
1.07
114%
graph
gov.hhs.www
(https)
0.035622
365
0.08
0.045179
365
0.06
78%
graph
gov.nih.nlm.support
(https)
0.223574
43001
1.47
0.064136
0
0
n/a
graph
gov.nih.nlm.www
(https)
0.070861
34773
3.79
0.072981
34773
3.68
97%
graph
gov.nih.www
(https)
0.244617
57119
1.79
0.139719
57119
3.14
176%
graph
gov.nnlm
(https)
[v4R]
1/0.036947s
0.099202
70461
5.43
0.007559
0
0
n/a
graph
gov.usa.www
(https)
0.019517
48043
19.29
0.019984
48043
19.29
100%
graph
IPv6 operational:
100%
of linked subdomains (1/1),
80%
of all linked domains (12/15)
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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