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Total

DNS

Email

Security

Network

100

Availability

Domainfaa.gov

IPv41

IPv61

MX records8

StatusActive

Domain technical report

Access Denied

faa.gov

Generated: 2026-08-08T20:45:33-05:00 · Cached result

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IPv41

IPv61

MX8

NS8

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

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

✓

SOA record10 / 10 pts · Dns

Authoritative zone record.

DNSSEC chain0 / 15 pts · Dns

Both DS and DNSKEY are required.

✓

CAA policy5 / 5 pts · Dns

Certificate authority restriction.

✓

DNS propagation10 / 10 pts · Dns

Agreement between public resolvers.

✓

MX records20 / 20 pts · Mail

8 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

108 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: faa.gov

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)

155.178.201.85

AAAA

1 record(s)

2001:19e8:8001:3010::85

CNAME

0 record(s)

—

Not configured

MX

8 record(s)

5 relay2.faa.gov.
5 relay3.faa.gov.
5 amcrelay1.faa.gov.
5 amcrelay2.faa.gov.
5 amcrelay4.faa.gov.
5 relay1.faa.gov.
5 amcrelay3.faa.gov.
5 relay4.faa.gov.

TXT

15 record(s)

"airtable-verification=980f49ddafd00c06f4e37be0a0e74d83"
"apple-domain-verification=qtgRthDvinDxfuZb"
"docusign=080db4e4-218c-443b-ad76-1963743f3157"
"docusign=36a52596-5d8b-4aa8-a3ea-fd823a641d7b"
"apple-domain-verification=u6VDYAQzYrOfivbe"
"zy861l2r0qc6nqjqkwprs8w047f6m44n"
"atlassian-domain-verification=wtYpZOBvqKwb5ZROaraY6fshROjgQ0TOYLAGTZnDsOuoqJCyjOey552col60ndzg"
"_mhp0ohi7rqkhwe0s2sd2wz626zbzq50"
"adobe-sign-verification=d9b517c45c4c2b0277445e0d9d7eac344dcb02519394a0ea08faee8c40d85dc3"
"_m0b4vf6qhrh5scrrxosrx9nlq687irj"
"adobe-idp-site-verification=2d36c88877f2772ad0e628e64e865a3a225928ef49b2967f35ece163e84ae203"
"v=spf1 include:faa.gov._nspf.valigov.email include:%{i}._ip.%{h}._ehlo.%{d}._spf.valigov.email ~all"
"smartsheet-gov-site-validation=mIkWyNAOEJecACv9-NJtfYQNvPNPrAKB"
"google-gws-recovery-domain-verification=61134742"
"_m29t35qig8gez6j9tj07dblx1npop43"

NS

8 record(s)

faa-mc-egm1.faa.gov.
a12-64.akam.net.
faa-ct-egm1.faa.gov.
a24-64.akam.net.
a14-64.akam.net.
a5-65.akam.net.
a11-65.akam.net.
a1-97.akam.net.

SOA

1 record(s)

faa-mc-igms.faa.gov. helpdesk.faa.gov. 175047 10800 1080 2419200 300

CAA

4 record(s)

128 issue "amazon.com"
128 issue "digicert.com"
128 iodef "mailto:9-ait-arin-abuse@faa.gov"
0 issue "globalsign.com"

DS

0 record(s)

—

Not configured

DNSKEY

0 record(s)

—

Not configured

RRSIG

1 record(s)

NSEC 13 2 1800 20260810024521 20260808004521 35496 gov. KN21cQ/kTj/vzBPacIgS81KUnzN/BoAXH1/Nn9BU/PoSdl0jENqK4UUx 0xgvrhvwW5LOu28j5C8ZaUrlVeMXzQ==

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:faa.gov._nspf.valigov.email include:%{i}._ip.%{h}._ehlo.%{d}._spf.valigov.email ~all

DMARC

Configured

v=DMARC1; p=reject; rua=mailto:dmarc_agg@valigov.email,mailto:9-AIF-340-DMARC-REPORTS@faa.gov,mailto:reports@dmarc.cyber.dhs.gov; ruf=mailto:9-AIF-340-DMARC-REPORTS@faa.gov

DKIM

Selector google

v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAonMMIQd6DrAid1SRGxYC/5gDJRQVVXgiFQcWhzZNjqUQsZ5NsSe2I4gd11PRCWVu1ECSmVVMiY3v28z1z7VIxOMGsni94nlWh1MPpmY9AfjS9SXUqgBJa4G8WOecU/EVrIWbIApH5LJNvpoEZJyFM0X8685inKnX5XBRe0Iz+IzLbYFNKecUbLNLrZ1lwUrqgmX1tZByVcxiPn2hinsnTxrk3A6HYSCugqOMT8zoHS4/++sjUMzCcY8EFB3HjMxhEW5qtNW542FIaWkPem0mJ+Eq+0Nasj/QfZRd4cjX0lu+F+4B0B0SJtEqM+jWUsWcd1khRhLUYlNi4I/k/pQ0cwIDAQAB

Analyzed webpageMetadata and HTTP response

Title and description

Extracted

Title

Access Denied

Description

Final URL

http://www.faa.gov/

HTTP status

403

HTTP

Status

HTTP/2 200

Final URL

https://www.faa.gov/

Version

Server

nginx

X-Powered-By

SSL and HTTP securityCertificate, protocol and security headers

SSL certificate

Available

Yes

Issuer

DigiCert Inc

faa.gov

Valid from

2026-05-10T19:00:00-05:00

Valid until

2026-11-25T17:59:59-06:00

Days remaining

108

Protocol

TLSv1.2

Cipher

ECDHE-RSA-AES256-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

155.178.201.85

47,80 ms

Cloudflare

1.1.1.1

155.178.201.85

34,45 ms

Quad9

9.9.9.9

3.026,22 ms

OpenDNS

208.67.222.222

155.178.201.85

144,29 ms

AdGuard

94.140.14.14

155.178.201.85

80,84 ms

IP, geolocation and ASNAssociated network information

155.178.201.85

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

relay2.faa.gov

Port 25: Closed/unreachable - 9.5 ms - 
Port 465: Closed/unreachable - 4029.1 ms - 
Port 587: Closed/unreachable - 32.3 ms - 220 relay2.faa.gov ESMTP

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