gov.covid.
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 2025.03.21 -
gov.covid. |
Executive Office of the President
v4[s]
v4[B]
v4[Mbps]
v6[s]
v6[B]
v6[Mbps]
6/4[Mbps]
v4|v6
com.facebook.www
(https)
[v6R]
1/0.063852s
0.171357
76083
3.39
0.137818
73926
4.12
121%
graph
com.googletagmanager.www
(https)
0.030401
1561
0.40
0.031228
1561
0.38
97%
graph
com.instagram.www
(https)
0.242624
398182
12.55
0.407240
398726
7.47
60%
graph
com.linkedin.www
(https)
0.236842
138412
4.47
0.211380
137989
4.99
112%
graph
com.x
(https)
0.195651
255443
9.99
0.022175
0
0
n/a
graph
com.youtube.www
(https)
0.245691
595834
18.55
0.212866
593023
21.34
115%
graph
gov.cdc.www
(https)
0.081145
58358
5.50
0.026954
58358
17.12
312%
graph
•
gov.covid.www
(https)
0.764921
50380
0.50
0.133087
50401
2.89
575%
graph
gov.dol.www
(https)
0.039155
86987
17.02
0.074680
87011
8.97
53%
graph
gov.healthcare.www
(https)
0.158121
383434
18.51
0.059768
383434
49.58
268%
graph
gov.hhs
(https)
[v4R]
1/0.039581s
0.182986
365
0.02
0.001204
0
0
n/a
graph
gov.hhs.oig
(https)
0.095296
38954
3.13
0.001183
0
0
n/a
graph
gov.hhs.www
(https)
0.034982
365
0.08
0.154982
365
0.02
22%
graph
gov.usa.www
(https)
0.019052
49274
19.79
0.029090
49274
12.96
66%
graph
gov.usaspending.www
(https)
0.547619
2896
0.04
0.552873
2896
0.04
99%
graph
gov.whitehouse.www
(https)
0.036437
211751
44.88
0.032307
211751
50.49
112%
graph
org.makemytestcount
(https)
[v4R]
1/0.070884s
0.100987
183432
13.99
0.004673
0
0
n/a
graph
org.recovercovid
(https)
0.118843
285993
18.49
0.008291
0
0
n/a
graph
IPv6 operational:
100%
of linked subdomains (1/1),
72%
of all linked domains (13/18)
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: itrg-contact@list.nist.gov