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Total

DNS

Email

Security

Network

100

Availability

Domainsenate.gov

IPv41

IPv60

MX records0

StatusActive

Domain technical report

U.S. Senate

senate.gov

Generated: 2026-08-08T18:38:50-05:00 · Cached result

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IPv41

IPv60

MX0

NS6

DiagnosticsMain findings and recommendations

✓

IPv4 (A)30 / 30 pts · Dns

1 IPv4 address(es) detected.

IPv6 (AAAA)0 / 10 pts · Dns

0 IPv6 address(es) detected.

✓

Name server redundancy20 / 20 pts · Dns

6 NS record(s); 2 or more required.

✓

SOA record10 / 10 pts · Dns

Authoritative zone record.

✓

DNSSEC chain15 / 15 pts · Dns

DS and DNSKEY detected.

✓

CAA policy5 / 5 pts · Dns

Certificate authority restriction.

DNS propagation0 / 10 pts · Dns

Agreement between public resolvers.

MX records0 / 20 pts · Mail

0 MX record(s).

✓

SPF25 / 25 pts · Mail

SPF policy published.

✓

DMARC25 / 25 pts · Mail

DMARC policy published.

DKIM0 / 20 pts · Mail

No tested DKIM selector responded.

MTA-STS0 / 5 pts · Mail

Mail transport policy.

TLS-RPT0 / 5 pts · Mail

TLS reporting policy.

✓

Valid TLS certificate55 / 55 pts · Security

126 day(s) remaining.

✓

Certificate lifetime10 / 10 pts · Security

Full points require at least 30 days remaining.

HTTP security headers4 / 35 pts · Security

1 of 9 evaluated headers detected.

✓

PTR reverse DNS30 / 30 pts · Network

PTR: a23-43-209-63.deploy.static.akamaitechnologies.com

IPv4 diversity20 / 35 pts · Network

Two or more IPv4 addresses receive full points.

IPv6 connectivity0 / 35 pts · Network

AAAA availability.

✓

DNS resolution40 / 40 pts · Availability

At least one address family must resolve.

✓

HTTP response40 / 40 pts · Availability

HTTP/1.1 200 OK

✓

HTTPS final URL20 / 20 pts · Availability

Final URL uses HTTPS.

DNS and emailPublished records and email configuration

A

1 record(s)

23.43.209.63

AAAA

0 record(s)

—

Not configured

CNAME

0 record(s)

—

Not configured

MX

0 record(s)

—

Not configured

TXT

18 record(s)

"_70idrfgocb533k99hccqav3vhnhw4bq"
"_a207fl5l20e7ou8ix07gghbuakx1s01"
"_bsrn822l32tjquxrqyj94jexc5m6ko4"
"_98k6tw34p47j9tw9xq8nxe6yn3uzymq"
"apple-domain-verification=0sMOLcD7LreOrRme"
"_q0okt7qt847eqem9az5sfbf6oy3ptyc"
"v=spf1 -all"
"cisco-ci-domain-verification=520fae2bf78747a7b6c4a56b912d9e1f630981dd419617776bb2a1a6697ea1a3"
"openai-domain-verification=dv-62U5tsgMaFbYuAxGrOJpCUtG"
"MS=ms88689177"
"adobe-idp-site-verification=cf4295727e27f91903cd8023af04d61380b76abfc95ebf0e0b9c6ad5b8b4bb72"
"box-domain-verification=aa977f32ea8c8bc09a1d794f3824e172d8a0f40fed162dc118beea41eb4f4657"
"google-site-verification=_rTlqAXzTffwIunyQW6oJ9U0JJFi5UvFI2_-1ctsWeU"
"atlassian-domain-verification=nw6ZRLAkt1cc0uJY3t0ib4DY5ysWVws8HUwRo7dcHC9Ikjcn9naKPU35hMdq2bjK"
"_6f81d8vkoxsoeq8xf67mqqn1x580dnl"
"t20jdz1f1spnv2yr0ss3n58kk50mz5mp"
"google-site-verification=BHh7iUIbz0tIYBtRIXi9lO1em7ghqHaDbgx_8m-88lc"
"_r9gndyvno2dtx5uygo59tbx46ilfboo"

NS

6 record(s)

use4.akam.net.
ns1-139.akam.net.
ns1-201.akam.net.
use1.akam.net.
usw2.akam.net.
use5.akam.net.

SOA

1 record(s)

sen-dmzp.senate.gov. saanoc.saa.senate.gov. 2008110493 1800 900 2592000 900

CAA

4 record(s)

0 issue "letsencrypt.org"
0 issue "digicert.com"
0 issue "symantec.com"
0 issue "pki.goog"

DS

1 record(s)

805 8 2 AAFCC257592F3CF8A8C3767F89E663E66E9701D182E24D9DBF49D30B F6D2D8F5

DNSKEY

3 record(s)

257 3 8 AwEAAbVJ0IwuS22CKyWww32b41XpBufnx+ILJZ6yZs9RmQW6ev2lrpXn 64GGPBXJt2AiB+QRv06yCcZ67PeLeFi7I1ATX+Vbqjs+YHFaw32b+0Pq 69Dzt4L4JAEv6IaTuUiSTiqaWqu+LRiUyzgmBpjwR0d4ASPl7x3uWArW D8os9YPxiLn/4amHTZNBwgG6+4UdkUrzZ7PJL1Sm1xEy7k8808HfSHje 3htnB8v2BzolU6Qj3pHEqImdtcXxjFV+lXsppE/EPAFCIpC/FoF8MxxC wtbTei2UbEZ2b8U1lYMZGKos31axe3NSVOLHo8rrGhr8bfHjirdHDjqI BnDK6WtYeCM=
256 3 8 AwEAAc6DJ60F6Shdo+oaHeCAvcd6WWA0ZUi0aOtnwrTFo6i5fQfG1SlZ tNRSLAaR/7YuJGApFmuwFpEh+jdX6P2hKodqAEUYD6tMIdJ0rwUPfgkO R0K0itJDsuYy6ZO1ev9Kk+hGnfYM+erwM79gJtR5VE8SJyPs2Ui3BMu4 JWOmcA2F
256 3 8 AwEAAa7SPSxxkAZWGa9YAsLy6DtcBi3aXhkPtMndUp4K5edL7pDqNEe6 ZY2Z8cqz+zRcI4MZ9KiJ4n3rRMESBVJEWHP7OrCEw1v0wY8+rhMcMdJk 2dGshdao1Dv0lmnwXhAGv+GYVVAqv690MrJOzlg94kE/rGOTF+w9GRM/ vf3EK+5Z

RRSIG

4 record(s)

DNSKEY 8 2 7200 20260811092653 20260808082653 805 senate.gov. LlMZkBT/hX+lSy6FYeqTYqJBOq/NBqXDfUnm14HmknsJ+Gm6pwiEmr3s k8yngxXy8nDcz3Te2kcliIbpRFmFp5kPYET4i42tvebSt+v5XlhuVPTi 3xJUCpy7LYNL8Fj5V3SJ1+i9VHLgAlqjB0lVpJism5oKPQlHbX8JNiY3 btp2y7Kxm070SrwdN+0Ig1QLqlA6IKEL9pG0Ng7w/5QORlEDwvSHed+t RR7A9J5DzMId/z3Coc34cpDXHb1aeggM590rLtIYIn/XqaI6f63nQUv0 Aypq8Ej+NtzPHbBHmrmnBZJtXBRZfaqn+I+qbe5ghJL1xT2wTNNnUXLb 6nbxrQ==
DS 13 2 3600 20260810003839 20260807223839 35496 gov. Y0qn3AiVB9eTqOqY/KOrSAMKTyYth2vXglWa4LGJGSv/qafQMuXpivWv 9akuye4Mz8im8lcz3iBQyWuelC6u1w==
NS 8 2 10800 20260811092653 20260808082653 7873 senate.gov. KQ6Cr+rAXcteABfnRMyeq7FtkECwzmlGPjLkJZLRTDDlWSuF/m0nh8Bd PpAN9/A8Rx9gGeEkvfvBYATL7Bk+OZHIl8xWKSOia+hm7lHfkHAksSrO fcazRBOo7np7mC8X5rvioiqdm4xf6ZaCblvCcvF2f9a6hE5/2EJEXeS6 PFw=
SOA 8 2 10800 20260811092653 20260808082653 7873 senate.gov. XZp+uanXi0sQpvg+EbrLvY9lwSiPS/JYSUtahErD2xYX/VSjtq4erAC1 qCtehR7wR6LRcQhYdHt3wpbQ+3fyJh3LAJqcmU0wNLnhRW84xjC876Zo zXjm0zHOpp6L3r9+EyMQ02IZ8RShyhmXmO3zs/+nPz3dSpoRlJGomhzc Kgs=

NSEC

0 record(s)

—

Not configured

NSEC3

0 record(s)

—

Not configured

SRV

0 record(s)

—

Not configured

NAPTR

0 record(s)

—

Not configured

TLSA

0 record(s)

—

Not configured

SSHFP

0 record(s)

—

Not configured

SPF

Configured

v=spf1 -all

DMARC

Configured

v=DMARC1;p=reject;sp=reject;rua=mailto:united-states-senate@rua.agari.com;ruf=mailto:united-states-senate@ruf.agari.com;rf=afrf;pct=100

DKIM

Not found

—

Not configured

Analyzed webpageMetadata and HTTP response

Title and description

Extracted

Title

U.S. Senate

Description

Final URL

https://www.senate.gov/

HTTP status

206

HTTP

Status

HTTP/1.1 200 OK

Final URL

https://www.senate.gov/

Version

Server

Apache

X-Powered-By

SSL and HTTP securityCertificate, protocol and security headers

SSL certificate

Available

Yes

Issuer

DigiCert Inc

senate.gov

Valid from

2025-12-09T18:00:00-06:00

Valid until

2026-12-12T17:59:59-06:00

Days remaining

126

Protocol

TLSv1.3

Cipher

TLS_AES_256_GCM_SHA384

Security headers

1 active

✓

HSTSImplemented

—

Content Security PolicyNot detected

—

X-Content-Type-OptionsNot detected

—

X-Frame-OptionsNot detected

—

Referrer PolicyNot detected

—

Permissions PolicyNot detected

—

Cross-Origin-Opener-PolicyNot detected

—

Cross-Origin-Embedder-PolicyNot detected

—

Cross-Origin-Resource-PolicyNot detected

DNS propagationComparison across public resolvers

Public resolver comparison

Review

Differences detected

5 public resolvers queried.

ResolverServerResultLatency

Google

8.8.8.8

23.2.145.149

53,01 ms

Cloudflare

1.1.1.1

23.43.209.63

41,39 ms

Quad9

9.9.9.9

104.69.81.63

60,30 ms

OpenDNS

208.67.222.222

23.43.209.63

32,96 ms

AdGuard

94.140.14.14

184.30.161.106

60,66 ms

IP, geolocation and ASNAssociated network information

23.43.209.63

No data

success

country

region

city

asn

organization

isp

Visitor information

Visitor

216.73.217.62

reverse

country

country_code

region

city

latitude

longitude

isp

organization

asn

timezone

browser

Other

language

user_agent

Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)

is_bot

Yes

cloudflare

SMTPEmail port connectivity

senate.gov

Port 25: Closed/unreachable - 9.2 ms - 
Port 465: Closed/unreachable - 4020.6 ms - 
Port 587: Closed/unreachable - 4020.9 ms -

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