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Total

DNS

Email

Security

Network

100

Availability

Domainhuduser.gov

IPv41

IPv60

MX records5

StatusActive

Domain technical report

Redirect

huduser.gov

Generated: 2026-08-09T18:17:12-05:00 · Cached result

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IPv41

IPv60

MX5

NS4

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

4 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 records20 / 20 pts · Mail

5 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

170 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: a154693459aceb43d.awsglobalaccelerator.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/2 202

✓

HTTPS final URL20 / 20 pts · Availability

Final URL uses HTTPS.

DNS and emailPublished records and email configuration

A

1 record(s)

99.83.149.39

AAAA

0 record(s)

—

Not configured

CNAME

0 record(s)

—

Not configured

MX

5 record(s)

20 alt1.aspmx.l.google.com.
50 alt4.aspmx.l.google.com.
50 alt3.aspmx.l.google.com.
20 alt2.aspmx.l.google.com.
10 aspmx.l.google.com.

TXT

3 record(s)

"v=spf1 mx ip4:96.127.43.83/32 ip4:96.127.68.27/32 ip4:96.127.46.139/32 ip4:173.0.84.225/32 ip4:173.0.84.226/32 ip4:173.0.84.227/32 ip4:173.0.84.228/32 ip4:66.211.168.230/32 ip4:66.211.168.231/32 include:_spf.google.com ~all"
"spf2.0/pra include:spf.constantcontact.com include:_spf.google.com ~all"
"google-site-verification=VZxd-qQsQS405iFYUNGnl7VOJxRuIo3D_e7rqSKVpuI"

NS

4 record(s)

ns-1661.awsdns-15.co.uk.
ns-232.awsdns-29.com.
ns-1326.awsdns-37.org.
ns-658.awsdns-18.net.

SOA

1 record(s)

ns-658.awsdns-18.net. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400

CAA

0 record(s)

—

Not configured

DS

1 record(s)

64940 13 2 B2538BB437317C050112A78DE51FF6875BA4DDBAE43056D2553EED94 A22ED344

DNSKEY

3 record(s)

256 3 13 miXn0HlfGiC9Dd3RTfsfz19Ujpvq3ZAv1V+bDe/P3j9WfDCbQ0qYxZsV PsSzLpzyNGO/BXuJA1P1buLxRlYwVA==
257 3 13 vnhdt7NumRPRANl+aseDtg9QKJ25JI+8GFACUobqcR4nGbjloD6IdhY9 OxYiL45rh/EIJoWSV24Ehz7BDVWcHQ==
256 3 13 ji3EGtH30Z8sZFBEBdktyuQYomW7DLJpBMiIZotnOK8HvJLket2vtESU h+SWCm+S/GFSHworM177Iw49KakVjA==

RRSIG

0 record(s)

—

Not configured

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 mx ip4:96.127.43.83/32 ip4:96.127.68.27/32 ip4:96.127.46.139/32 ip4:173.0.84.225/32 ip4:173.0.84.226/32 ip4:173.0.84.227/32 ip4:173.0.84.228/32 ip4:66.211.168.230/32 ip4:66.211.168.231/32 include:_spf.google.com ~all

DMARC

Configured

v=DMARC1; p=reject; sp=reject; fo=1; rua=mailto:mailauth-reports@huduser.gov,mailto:reports@dmarc.cyber.dhs.gov; ruf=mailto:mailauth-reports@huduser.gov

DKIM

Selector google

v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDAkV9nBq5TmHg//RNZkJB5oJRqGhOrqqfjUcygkjPYBk7Myn7AJYttEf/9mk6FfyZLHs1IT5bSa2cAgKcMajz0W/VvEPhlyLHvPWB8SVF8LcKGDhokCg3c6tU9xwxC4sOd0Z4IkXgdC8npc2lbNH2Ow9z+Q4RRGWu15uGxwjEvXQIDAQAB

Analyzed webpageMetadata and HTTP response

Title and description

Extracted

Title

Redirect

Description

Final URL

https://www.huduser.gov/

HTTP status

206

HTTP

Status

HTTP/2 202

Final URL

https://huduser.gov/

Version

Server

X-Powered-By

SSL and HTTP securityCertificate, protocol and security headers

SSL certificate

Available

Yes

Issuer

GoDaddy.com

*.huduser.gov

Valid from

2026-07-12T19:37:34-05:00

Valid until

2027-01-26T18:37:34-06:00

Days remaining

170

Protocol

TLSv1.3

Cipher

TLS_AES_128_GCM_SHA256

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

Consistent

✓

Consistent propagation

5 public resolvers queried.

ResolverServerResultLatency

Google

8.8.8.8

99.83.149.39

139,02 ms

Cloudflare

1.1.1.1

99.83.149.39

40,30 ms

Quad9

9.9.9.9

99.83.149.39

77,10 ms

OpenDNS

208.67.222.222

99.83.149.39

32,75 ms

AdGuard

94.140.14.14

99.83.149.39

71,14 ms

IP, geolocation and ASNAssociated network information

99.83.149.39

Identified

success

Yes

country

United States

country_code

region

Washington

city

Seattle

latitude

47.6043089

longitude

-122.3298447

asn

16509

organization

Amazon Data Services Northern Virginia

isp

Amazon.com, Inc.

timezone

America/Los_Angeles

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

alt1.aspmx.l.google.com

Port 25: Closed/unreachable - 0.8 ms - 
Port 465: Closed/unreachable - 4020.8 ms - 
Port 587: Closed/unreachable - 4008.8 ms -

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