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Total

DNS

Email

Security

Network

100

Availability

Domainusa.gov

IPv41

IPv61

MX records0

StatusActive

Domain technical report

Making government services easier to find | USAGov

usa.gov

Find government benefits, services, agencies, and information at USA.gov. Contact elected officials. Learn about passports, Social Security, taxes, and more.

Generated: 2026-08-08T19:27:15-05:00 · Cached result

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IPv41

IPv61

MX0

NS5

DiagnosticsMain findings and recommendations

✓

IPv4 (A)30 / 30 pts · Dns

1 IPv4 address(es) detected.

✓

IPv6 (AAAA)10 / 10 pts · Dns

1 IPv6 address(es) detected.

✓

Name server redundancy20 / 20 pts · Dns

5 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 policy0 / 5 pts · Dns

Certificate authority restriction.

✓

DNS propagation10 / 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.

✓

DKIM20 / 20 pts · Mail

A DKIM selector was verified.

MTA-STS0 / 5 pts · Mail

Mail transport policy.

TLS-RPT0 / 5 pts · Mail

TLS reporting policy.

✓

Valid TLS certificate55 / 55 pts · Security

70 day(s) remaining.

✓

Certificate lifetime10 / 10 pts · Security

Full points require at least 30 days remaining.

HTTP security headers12 / 35 pts · Security

3 of 9 evaluated headers detected.

✓

PTR reverse DNS30 / 30 pts · Network

PTR: ec2-23-22-13-113.compute-1.amazonaws.com

IPv4 diversity20 / 35 pts · Network

Two or more IPv4 addresses receive full points.

✓

IPv6 connectivity35 / 35 pts · Network

AAAA availability.

✓

DNS resolution40 / 40 pts · Availability

At least one address family must resolve.

✓

HTTP response40 / 40 pts · Availability

HTTP/2 200

✓

HTTPS final URL20 / 20 pts · Availability

Final URL uses HTTPS.

DNS and emailPublished records and email configuration

A

1 record(s)

23.22.13.113

AAAA

1 record(s)

2600:1f18:f88:4313:6df7:f986:f915:78d6

CNAME

0 record(s)

—

Not configured

MX

0 record(s)

—

Not configured

TXT

4 record(s)

"v=spf1 include:amazonses.com include:532040.spf10.hubspotemail.net ~all"
"MS=ms45746088"
"amazonses:X5JKkKWosJlNPD8iJfPvNksuvQJzup3fDYEJtve9l20="
"d1rt4thgsoin5q.cloudfront.net"

NS

5 record(s)

dns2.gsa.gov.
dns5.gsa.gov.
dns4.gsa.gov.
dns.gsa.gov.
dns3.gsa.gov.

SOA

1 record(s)

dns.gsa.gov. hostmaster.gsa.gov. 804870255 3600 180 1209600 3600

CAA

0 record(s)

—

Not configured

DS

4 record(s)

4292 8 2 9C1D52E67A297D47056BE8647CEC0DEDDAF6757817AEC22A4A26D4FB 9300AB53
62996 8 2 9F496F09690F4923E2B4D9336A3A0886CAC24DAEB44153E13F50543B 9BA77977
39239 8 2 169CC0B5231BC218E3F1BB8FE3AD46B01F0B1A57FC43AD1EB9C971DB DF2973D0
445 8 2 5517C2B10E0CE87584293327971302E9781169313111D9D6C9C4064A EB4865BA

DNSKEY

2 record(s)

256 3 8 AwEAAa0vrkuCVDt4eCcjuKH2w5/k80iVN1+smQ60Ybsi1KZ8uI48+8k0 Oo6T09GWqdIpuvUbBvQ2DUSE7FMqXko5OS/AhuH1593W/rAllZiZgBiD 6P5aIdSeubY6mJYHxgdzVP6CuEWL3OhPZfWSRzK7LFwbH+5f7/DBNXif IlGMLNlR
257 3 8 AwEAAcS1j7Wussx/a9PVdHN3tP3X8FbpTQmJxWtmCnnJ/b3m9KnARjE9 KVzzG3zZmEgsxRpfLqCAvx+XvP9Fap+3AH9m4ng7fHMy9S2cYQYbT4LY xcL6uH/lEvMagEaRLQiKcLRHh7eFWp3kn1885Kri1JqjTffFkFrQVFto DHRirkTp

RRSIG

9 record(s)

DNSKEY 8 2 10800 20260903150415 20260804145915 445 usa.gov. d0nVkLpRNu1MF4xlbXS3aR23FuoVRxIIvFskgscr3mRgxkYiY5hzpca1 VBSlsUW5/6n8jtWRrgpp/tIDy2UBnrnZAa8rQKzZ9j4Eedubut6y+6pi iHGCD2DQQm1HG4nHPC5+CBnsDL8/6rPzAG8v1VTII9vat8aN4oSz/7A/ iTo=
DNSKEY 8 2 10800 20260903150415 20260804145915 8694 usa.gov. S1RGS1Av1hWmpiB1cKVE/ygNYTWeHfx07rwg2zFXdWW3T7eI/gBYN8hC 1/jgGiGDaIQ1kcSt/fm5scqq2TIgRLk1DQ4rhhgi6X4o2YABXbK9djHK 04PGnTDv6+dWm8qXk6NTWzpPpBKaefF8SRx0KApChzTxuKRHk6/5Y8lV Ra0=
TXT 8 2 10800 20260903150415 20260804145915 8694 usa.gov. B7kqvvSOmtQbat4gntIjk5IReVwtccd15NEQRSEDbGyXQSZhtPED6Axl 94UYwJAqVyl9PsxXqImr82LPfeWhNMO68pwiKosWsogATQoS4PBaLYxY 0VZVVRmRSY0+SX48m5Vb5nMTBqTB2/E+7QNPm/J3CLachy/W3ed1EHl3 uD0=
NS 8 2 10800 20260903150415 20260804145915 8694 usa.gov. aDYm4ECphnNwoFirFXOnld1yR12fLIk/Zps10j6UEJct8OClXjhbKgMY EWkvRVu2iCO5/cyCfC5gr/JkbsEdJbeDGCOtKuup9GI0CTfmNabYkARc aCuNnw10NFCYEyUDw9nAQ4Znmhc5Qa24aIyR6Tm3LhQu6u85OhApRURE E48=
DS 13 2 3600 20260810012704 20260807232704 35496 gov. Hm7lADsawhJlhgEOmLKR4bmNoYmwXrbeYq+HFfIX3SUEsSwXoEDzgAy6 loEQsXpzPhOfMzaakrYzI3cdjKcO1Q==
SOA 8 2 10800 20260903150415 20260804145915 8694 usa.gov. qHjPX5SteZcrwdw3EgKf+tpJBgcRiJWXkvDVnH5ifg9h1ksaXSpY9B3o a4af4Kq8RAsuD8rLJwj5nfWYnhYzMQp+UvnaOlQpAJrJ6LILqnPzFU3P D8fwKVCJ9adHd0VibBVsLPLru2aDROmPFcYG2/NPH2RG/FNmmUcmtXkJ F9w=
AAAA 8 2 300 20260903150415 20260804145915 8694 usa.gov. ViEDsEFvy2SunOqS5jnmaEkv6bheO1jINfR4QKwGq9c6rZsxHe+8pnlt 2wunJ2pn45BArQRYI5aqFeyNnL6ZZGVuIzSCpTo5vc7Ene6HqbuI8NoZ jzzjWzszjjnezbZkvDkF0FzFa6/WkBMuQ49jM4jrdtLeISIQW4/BDeF8 R5s=
A 8 2 300 20260903150415 20260804145915 8694 usa.gov. ebhviNV1qkhnk3L9MPV3e7oO/8uzYhDp4cf+YR+QQ1tkuhpc4RRaDnfE c9KxLtanVxTxEMzUb8yaXRbKZ0j1TC8gqIVu/jGgnpx1pjAZLN76Q6V1 cO3Xj5Uv9+TpVtLgkLRI9gkgZyAEvSF6DlGLNt16eytF6RTafvVV+NS4 sSg=
NSEC3PARAM 8 2 0 20260903150415 20260804145915 8694 usa.gov. gcZ3wy5cdDru/DYaProCdvqum+IAl65Dt/sXt8aFfuSVllVbF0ljFwb/ 2Lfucgf01GSlfsqPE0UHt+2O2h/SBFX7xv8ckYTEZqoyt6b+XYzp8mAZ 19t91keU/Xkpn8+hU3Id6kavLG2HI6YkC2xd6fjLApU6dOv5VLQgP2lJ j54=

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 include:amazonses.com include:532040.spf10.hubspotemail.net ~all

DMARC

Configured

v=DMARC1; p=reject; pct=100; fo=1; ri=86400; rua=mailto:dmarcreports@gsa.gov,mailto:reports@dmarc.cyber.dhs.gov; ruf=mailto:dmarcfailures@gsa.gov

DKIM

Selector m1

k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC4CvMOSVFOQDIJ+HkjdfAmKuBkkiqTwV982PCFBocVGHY07N2uvkleqT+XrySENYYzFrdnk2U1I7HUYkA0tpEZNzU7G67l7u1qWcd5QMBzVDsAg2vJf4fAkAWmdQCyWboeVXCoMnswz5LZK/t0+Z37smv9k2nDK3XNdsYTVu8D8wIDAQAB

Analyzed webpageMetadata and HTTP response

Title and description

Extracted

Title

Making government services easier to find | USAGov

Description

Find government benefits, services, agencies, and information at USA.gov. Contact elected officials. Learn about passports, Social Security, taxes, and more.

Final URL

https://www.usa.gov/

HTTP status

200

HTTP

Status

HTTP/2 200

Final URL

https://www.usa.gov/

Version

Server

X-Powered-By

SSL and HTTP securityCertificate, protocol and security headers

SSL certificate

Available

Yes

Issuer

Let's Encrypt

firstgov.gov

Valid from

2026-07-20T07:57:54-05:00

Valid until

2026-10-18T07:57:53-05:00

Days remaining

Protocol

TLSv1.3

Cipher

TLS_AES_256_GCM_SHA384

Security headers

3 active

✓

HSTSImplemented

—

Content Security PolicyNot detected

✓

X-Content-Type-OptionsImplemented

✓

X-Frame-OptionsImplemented

—

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

Consistent

✓

Consistent propagation

5 public resolvers queried.

ResolverServerResultLatency

Google

8.8.8.8

23.22.13.113

60,01 ms

Cloudflare

1.1.1.1

23.22.13.113

51,82 ms

Quad9

9.9.9.9

23.22.13.113

61,52 ms

OpenDNS

208.67.222.222

23.22.13.113

86,52 ms

AdGuard

94.140.14.14

23.22.13.113

85,52 ms

IP, geolocation and ASNAssociated network information

23.22.13.113

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

usa.gov

Port 25: Closed/unreachable - 0.7 ms - 
Port 465: Closed/unreachable - 4020.6 ms - 
Port 587: Closed/unreachable - 4021 ms -

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