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 2025.11.27 -
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)
0.225404
79558
2.70
0.115577
79690
5.29
196%
graph
com.google.www
(https)
0.059393
17864
2.31
0.053147
17769
2.56
111%
graph
com.googleapis.fonts
(https)
0.042401
1621
0.29
0.040992
1621
0.31
105%
graph
com.googletagmanager.www
(https)
0.030662
1561
0.40
0.030837
1561
0.40
100%
graph
com.govdelivery.public
(https)
[v4R]
1/0.049962s
[v6R]
1/0.058956s
0.075251
7656
0.78
0.097147
7656
0.60
77%
graph
com.linkedin.www
(https)
0.147864
140101
7.27
0.187076
140062
5.71
79%
graph
com.twitter
(https)
[v4R]
1/0.058983s
0.184711
221101
9.17
0.004107
0
0
n/a
graph
com.youtube.www
(https)
0.177879
723067
31.17
0.186823
723701
29.68
95%
graph
•
gov.docline.www
(https)
[v4R]
2/0.103908s
[v6R]
2/0.111281s
0.136557
17326
0.97
0.152013
17326
0.87
89%
graph
gov.hhs.www
(https)
0.033449
365
0.08
0.039798
365
0.07
85%
graph
gov.nih.nlm.support
(https)
0.280146
43801
1.19
0.058703
0
0
n/a
graph
gov.nih.nlm.www
(https)
0.179770
34769
1.48
0.121425
34769
2.19
148%
graph
gov.nih.www
(https)
0.101263
57133
4.32
0.160882
57133
2.72
63%
graph
gov.nnlm
(https)
[v4R]
1/0.072413s
0.141370
72440
3.92
0.053042
0
0
n/a
graph
gov.usa.www
(https)
0.019642
47111
18.92
0.293019
47111
1.23
6%
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:
[email protected]