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Total

DNS

Email

Security

100

Network

Availability

Domainusitc.gov

IPv42

IPv62

MX records1

StatusActive

Domain technical report

Access Denied

usitc.gov

Generated: 2026-08-09T15:48:54-05:00 · Cached result

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IPv42

IPv62

MX1

NS6

DiagnosticsMain findings and recommendations

✓

IPv4 (A)30 / 30 pts · Dns

2 IPv4 address(es) detected.

✓

IPv6 (AAAA)10 / 10 pts · Dns

2 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 policy0 / 5 pts · Dns

Certificate authority restriction.

DNS propagation0 / 10 pts · Dns

Agreement between public resolvers.

✓

MX records20 / 20 pts · Mail

1 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

14 day(s) remaining.

Certificate lifetime2 / 10 pts · Security

Full points require at least 30 days remaining.

HTTP security headers8 / 35 pts · Security

2 of 9 evaluated headers detected.

✓

PTR reverse DNS30 / 30 pts · Network

PTR: a23-215-11-235.deploy.static.akamaitechnologies.com

✓

IPv4 diversity35 / 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 response0 / 40 pts · Availability

HTTP/2 403

✓

HTTPS final URL20 / 20 pts · Availability

Final URL uses HTTPS.

DNS and emailPublished records and email configuration

A

2 record(s)

23.215.11.235
23.215.11.238

AAAA

2 record(s)

2600:1407:7400:14::17d7:bee
2600:1407:7400:14::17d7:beb

CNAME

0 record(s)

—

Not configured

MX

1 record(s)

5 usitc-gov.mail.protection.outlook.com.

TXT

6 record(s)

"KKoBzyFtxAEb+e/CjRE5FrIYu5H32qILbBo6Wf6eMa25V3yrB0HEzZP7O6QEBap8BNuFYudplfTmiernNOMjqA=="
"v=spf1 ip4:65.121.221.200/31 ip4:65.121.221.240/31 ip4:65.121.221.254 include:spf.protection.outlook.com include:_spf.qemailserver.com include:servicenowservices.com include:_spfg.salesforce.com -all"
"MS=ms33854639"
"apple-domain-verification=vKFiSGXiElp2tFER"
"MS=ms17105052"
"google-site-verification=M-Vb62Z0lg_9jM_fJPdTZAaBFMM9qM5waXaLvd1KdDQ"

NS

6 record(s)

a20-64.akam.net.
a4-66.akam.net.
a13-65.akam.net.
a22-67.akam.net.
a7-67.akam.net.
a1-159.akam.net.

SOA

1 record(s)

a1-159.akam.net. hostmaster.akamai.com. 2230912111 10800 3600 64801 300

CAA

0 record(s)

—

Not configured

DS

1 record(s)

43569 13 2 5DB782B2DFD00E112A4BC7FCCD9CCB91FBB5978B42D246CCDB027C39 B1D7C3ED

DNSKEY

4 record(s)

256 3 13 Zv7QQTeM4UIO11GZpwg00Zs/XyRuddOQz9pJ1Z4kbmvw5DkKI0bdhXAL Bxx1CIt1dQc8RHSDLh0DOZBxF5XTYg==
257 3 13 azjEW//tJGbxKsoED7bcbZKcXcmNEd4LIVwWhXEal8O3Z14Mqsu6l9G/ J8UPb/I2a2pFzRTWs7y+bY/fXipyYA==
257 3 13 gJb7BoY2KJzYrQ3fmK62BgvfKKER4XFYqhPbzj/rbTYlagLikuws8a5H jipRr2tkjh/rrFZLyiRQlvgIIS4yjw==
256 3 13 x8Jdjoqi6A5T3VnPnZNNpDIYRlfHGfGndh3feYXrntXadK3wNSJCVCle zKJo0wIminRRKjqPpoHT/VIHODiHCA==

RRSIG

9 record(s)

TXT 13 2 1800 20260812040131 20260809030131 58185 usitc.gov. OXwlBgKM2SXh70pbr4ZsQVpL3PuZz9kUQBGzCR4FGKZvrGY5Ml9rpAB/ tZEH4/qNUsP8DXpFhmktnUkoYHjCHQ==
SOA 13 2 86400 20260812040131 20260809030131 58185 usitc.gov. a7Ss/C93BlC51zNH2rsHWsCIrEby1kWSOOfUdCQMxrYdXO5D2Rmlzd4k yRb6fC6U8QL+NAIuRgBwG+c+12OC0w==
MX 13 2 300 20260812040131 20260809030131 58185 usitc.gov. QM17Iw1D/mA3AdSd2RgPVIpY7rP7MQAlqIu3ecQZpPybKnzo4DY+TqK9 OMYovpSTSIfVkhmgb+gB+IqirNy20A==
NS 13 2 1800 20260812040131 20260809030131 58185 usitc.gov. 6XF0P2AJzasvQrxX39YKT/0RXFXlBaU+xrEy2vsKmvJIaQjlEtqVomGW /KkaGK2FImXD1cfHf4julIvgvqxK7Q==
DNSKEY 13 2 7200 20260812040131 20260809030131 26311 usitc.gov. EdA3DlcjwdYw7xm6jfXG8qjvyFJ5oQA2GKs5iSfdxDa+0uFlruuRYgf3 n67ii7+oSq+VgISKjhtgt89PBD+viA==
DNSKEY 13 2 7200 20260812040131 20260809030131 43569 usitc.gov. jlQ1vOf3nOVTPUCpFXRLeyZXJVznEqtu1bxP5P88eXZsusg9ZrAhlHRy V4UbV5kiE27Zu33ioxkDd2UcatkPyw==
A 13 2 14400 20260812040131 20260809030131 58185 usitc.gov. nsr8u4IzCefb4TRuuACMLOW81g54rLpZtiiHbaxvHJwJ/F06a1e2DfHe 4H5jsQIVZfSO8rvo80Q7FDxOko9noA==
DS 13 2 3600 20260810214844 20260808194844 35496 gov. Sd9UZmKsK+deAuZXPTbcLcwAuvaccGvz3zgy9/lFWv2a3tq0kA+NDWN9 YsQPfZ83HNgPTVr44Pg5rBPp1wlsuw==
NSEC3PARAM 13 2 300 20260812040131 20260809030131 58185 usitc.gov. gWQg8RfHbAB3pi7vGZN7I1nIZckBjVxANWGnsgH8VgS2AaBXEOYNdrgh QJBtNyCVoXljwB6AVS1RVJ6bJmJ76w==

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 ip4:65.121.221.200/31 ip4:65.121.221.240/31 ip4:65.121.221.254 include:spf.protection.outlook.com include:_spf.qemailserver.com include:servicenowservices.com include:_spfg.salesforce.com -all

DMARC

Configured

v=DMARC1; p=reject; rua=mailto:reports@usitc.gov, mailto:reports@dmarc.cyber.dhs.gov;

DKIM

Selector selector1

v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQClZ2b2kyzjcvkhLlNkp2p2ViLljtYae741FlU2ixtEGIZ5RWE9Ce0tkwiMPxlEC3+vEzXMsD7UimQXBN0SbJE4vpoqOhPBW1MPF/JT1lNTCH5mYPK/Ym2uDyiZRxcLwFVfd0wow1FpUqJ69uFsQy16zDfwZ6rQNzYA8M6leqwwoQIDAQAB;

Analyzed webpageMetadata and HTTP response

Title and description

Extracted

Title

Access Denied

Description

Final URL

https://usitc.gov/

HTTP status

403

HTTP

Status

HTTP/2 403

Final URL

https://usitc.gov/

Version

Server

X-Powered-By

SSL and HTTP securityCertificate, protocol and security headers

SSL certificate

Available

Yes

Issuer

Let's Encrypt

usitc.gov

Valid from

2026-05-26T12:50:12-05:00

Valid until

2026-08-24T12:50:11-05:00

Days remaining

Protocol

TLSv1.3

Cipher

TLS_AES_256_GCM_SHA384

Security headers

2 active

✓

HSTSImplemented

—

Content Security PolicyNot detected

—

X-Content-Type-OptionsNot detected

✓

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

Review

Differences detected

5 public resolvers queried.

ResolverServerResultLatency

Google

8.8.8.8

23.215.11.235, 23.215.11.238

46,60 ms

Cloudflare

1.1.1.1

23.215.11.235, 23.215.11.238

26,93 ms

Quad9

9.9.9.9

23.47.51.145, 23.47.51.151

37,70 ms

OpenDNS

208.67.222.222

23.215.11.235, 23.215.11.238

29,24 ms

AdGuard

94.140.14.14

23.48.224.199, 23.48.224.203

59,43 ms

IP, geolocation and ASNAssociated network information

23.215.11.235

No data

success

country

region

city

asn

organization

isp

23.215.11.238

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

usitc-gov.mail.protection.outlook.com

Port 25: Closed/unreachable - 22.4 ms - 
Port 465: Closed/unreachable - 4039.9 ms - 
Port 587: Closed/unreachable - 4005.4 ms -

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