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Total

100

DNS

Email

Security

Network

Availability

Domainnoaa.gov

IPv42

IPv62

MX records5

StatusActive

Domain technical report

National Oceanic and Atmospheric Administration Home

noaa.gov

U.S. Department of Commerce

Generated: 2026-08-08T17:51:38-05:00 · Cached result

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IPv42

IPv62

MX5

NS3

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

3 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 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

53 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 DNS0 / 30 pts · Network

PTR not detected.

✓

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)

137.75.88.7
137.75.88.52

AAAA

2 record(s)

2610:20:8800:8c00::24
2610:20:8000:8c04::24

CNAME

0 record(s)

—

Not configured

MX

5 record(s)

20 ALT2.ASPMX.L.GOOGLE.COM.
20 ALT1.ASPMX.L.GOOGLE.COM.
10 ASPMX.L.GOOGLE.COM.
40 ALT4.ASPMX.L.GOOGLE.COM.
40 ALT3.ASPMX.L.GOOGLE.COM.

TXT

63 record(s)

"38jln0l23i1dosei72g2118kh8"
"ebo09fqhu8jrjbrr2q0kp0ue38"
"google-site-verification=y6d10AgFowiDbrRahi1VTEEQ6SWq2lUGO1RaahraEaE"
"rma10m3ktr6tmsnkl6qk1lq11b"
"6kmuuh8h1cnnvmo0jiha6c4put"
"_ndhwuukby2mizc29ku7wkozm5fol6b7"
"4p64i97hkh56l3019mr2jt59m5"
"jamf-site-verification=kgOLw9zpbEEAxKyJS2PWcQ"
"nqdspdl5ae38vu0qvnb1kck31j"
"qr85gtkyffp8qw72sys0qt0nps1mvq5r"
"jkrb63gop4200qdglch6mrrigt"
"_globalsign-domain-verification=g7lP4Z2-b7gIQ8kJv8Ro5tMV2SLcE5eboZNK6Fr0GI"
"google-site-verification=aNcHfDRvqETa0O8Ov1cnUi_xRyv790pE05gLz07bb80"
"jamf-site-verification=oNLw4epNbxf92c952pmOjA"
"_globalsign-domain-verification=EkeEUzVEdHxpmz9oj4HdaKJOyr0yFaZuGM5T24zHgH"
"_globalsign-domain-verification=URGXBZ8iJ52XgEn8h1s3Tmfu_8g0NEAJjBNT13BhCd"
"_globalsign-domain-verification=4sb-6QzBp3tzsMDDDZCZ5eRfzreasjMtAGtTC40ACz"
"_globalsign-domain-verification=x2RJuVuASCb8RpT2OsJPBK8gEu_dHMozQWFjGkKdx4"
"65u3ikfk9aal59qqat7d4burjg"
"jamf-site-verification=oUTQWFCeg8agTJLjZSHG4w"
"uf8vmf9cdji72j99k0p08s4rmn"
"figma-domain-verification=cf22b0ab7e26e532a306ee2df42b00a4a763c39a0d15d2f03ee03836d7fdcb43-1783365290"
"bq7nfpaf0ul91dk2h0aqtvs0fk"
"_globalsign-domain-verification=L0E33WT0_ulkIQXjbcmLHym6F75aTxrFrzqbGHf86b"
"h9rvsjncbb4p6nskq754m4d030"
"_yy3kidedxo7p355zl2ny2vkapuht0tk"
"jamf-site-verification=V0LR-TQGDFhUEeOryr_P4Q"
"h9ihjiq6si8jvuev03aarnblik"
"kjdt969ct1rpt5qe2ui7qplqi4"
"rlsjj64ar28180t7d3gf1bge48"
"atlassian-domain-verification=egzuQjgGNamI0CukY/xaGisJ5BNdWzbEwkTjZZfR2oWeQSx35LHRsBKgf5FsfdCB"
"bpt25c606kitfrsm1js9pa39uj"
"icsspgfokcnpncvdbehbe5t5u4"
"MS=ms58948194"
"jamf-site-verification=_0HKHuolH1_RySV8D2SENw"
"lovgmj95efm53f8dm8l33tqtkd"
"_globalsign-domain-verification=11adxk0btv8mi7GiRacRaI9Mh5yFTm0zaO661LK_-O"
"jamf-site-verification=LvhI-0-55SIPODOAlXQ1Rg"
"docusign=b602f0ac-0fcc-4a56-818c-4727282d3d35"
"00D3d0000008cIi=1TBSJ00000002D7"
"_k4s0fh6nekbudtjfqdi51giat4ukgoi"
"_globalsign-domain-verification=RedJz7EXJS8sVDpmOUpjJ78aP2-cUc35dYXl-Z_rik"
"cisco-ci-domain-verification=5703259edf46bd1e97b0538de8c1afccadaf4d7acbb13e9f38abd59736568222"
"xj7g6kddr0mcv45f8gy45cc71jznbx88"
"5fikk85qth4glfn7gjlfhps5lg"
"hiu69kfi6er21jh9jnm1dqslmr"
"_globalsign-domain-verification=z9PJsp5h6m6P025rbGgyCa378u2dv7A1c-0Lqq1bDT"
"agh09vo5p4okivaus2eemo0560"
"uu8rvttgkkhsqri0tmb48nnn2o"
"_globalsign-domain-verification=M32Wd-ol0S3f8UrWtKTuZul9yP-y9m_msh8N7xgVac"
"ntad38mik3v7j7pbnnbul7umli"
"_globalsign-domain-verification=q4T0TQVY1vDqerKP-47vqn33rBovmcwgHssPTAAGk4"
"miro-verification=d9effd8556fa2f065fb842704007c815c3c08a90"
"cr487ajncv2bt7ukias1t7jrtf"
"_globalsign-domain-verification=fMxP4j63Z_8XN8wHTyiaoAo6oBpi0ovoHs9sr6u7CR"
"v=spf1 ip4:107.20.210.250/32 ip4:52.1.14.157/32 ip4:140.172.0.0/16 ip4:140.208.0.0/17 ip4:140.90.0.0/16" " ip4:199.255.192.0/22 ip4:199.127.232.0/22 ip4:54.240.0.0/18 ip4:69.169.224.0/20 ip4:23.249.208.0/20" " ip4:23.251.224.0/19 ip4:76.223.176.0/20 ip4:54.240.64.0/19 ip4:54.240.96.0/19 ip4:52.82.172.0/22 ip4:76.223.128.0/19" " include:_spf.google.com include:spf0.noaa.gov include:spf1.noaa.gov include:spf2.noaa.gov include:spf3.noaa.gov include:spf4.noaa.gov -all"
"_globalsign-domain-verification=PvWVjlIh1OdSikC9i4pe4YgmP4lSosV-b_H9X5PJft"
"8a1fs3lb5ofdh0rg4rkt4or47d"
"5t72mlvrc58omhkioejvknkdv4"
"_globalsign-domain-verification=7HYSBVYWu06Bq9Lu_Mo-l0V9WrUUG4qDXf-Wre4Me0"
"apple-domain-verification=mkXNyD9G0JeTNzhD"
"docker-verification=887e9be6-39b9-49cb-a81d-d757f89aa5f0"
"_globalsign-domain-verification=grXkTmHxW4veQqxaTb7gMVZERHg5vqUyvziZ2d7miz"

NS

3 record(s)

ns-02.noaa.gov.
ns-01.noaa.gov.
ns-03.noaa.gov.

SOA

1 record(s)

dns02.woc.noaa.gov. hostmaster.noaa.gov. 1785981683 10800 3600 604800 900

CAA

8 record(s)

0 issue "amazon.com"
0 issue "godaddy.com"
0 issue "digicert.com"
0 issue "globalsign.com"
0 issue "entrust.net"
0 issue "sectigo.com"
0 issue "ssl.com"
0 issue "letsencrypt.org"

DS

1 record(s)

58099 8 2 0CFB581DFE77FF9BFDAC995C1787ABD5EDCA377D2B4A0F7B72479C21 3966F588

DNSKEY

2 record(s)

256 3 8 AwEAAac0RWlgctd8kUm6AbhWM/3UwUb07Uu6HzcjBl7nviBylFQgjfao hZgpx3KQ16SQxWMbXxlIVGNfi16oxTc5juuGv0ukn9XOGvLPXmd0HbMZ L3WDcTOxh1dJ8VxVbrJef62+usEV15mCA5brg6iZaUFHPxSdkJLRVJSk ljDLj6M5
257 3 8 AwEAAZ1fMorCml69hCNgG5gHOr7BEE8Yog4j0Nh093x9FyilHm96L6Ar mjYZfK8DhbrMuW2pfSZnw4dLT9cuoeWiOTFQMhB/V9E6Mp4jhM+ZWchq Dj6F9rkn2Jbs8uYyweZwAv89vKlDfguUxU5RSSHitS4tJhnLm2Epeq4a Nn8LjcriokAE8htV8mbg7wEFI8TnqSmYBXCrj6yauB/YFA4S049ZQRQV V4jPiYqVa3+WCmijmTd6fDE2gpC5WoQFe5gytdV82swNStKf/Xsrjq49 ISwprV8ee6YRQ1BqKUI0Zmo/LmWgWPoYtfJlwCLQM7Iso486DRGDwJ8H kRBg5ezSjPk=

RRSIG

3 record(s)

TXT 8 2 3600 20260905010123 20260806010123 5245 noaa.gov. BdEuNCxJbDZ3ECaJMeDl50BwRrBzZXvOMfAqmStj3K30LQQd9vSGB/Ta 2AuQTMwpYjtnVEcDqtAdzcCe5YGPvJQs1YGrjmkctncEr6SHI3IGS20V 2QHL2BvzP5gasbGbMnzR6Sjc7s9nhiKiA/EDhOVPrVTqtO64YNa/cT9n 0GM=
A 8 2 900 20260905010123 20260806010123 5245 noaa.gov. ek+FnPsJP8zuYXnUQA8jSXqS+Nk9QJgi+hO2c4412JAR1mM8zFMeLx+2 KlA32juu8kPXFrL/IlNOTx8Kif8z6hwWdlLtFBBI2Cu3e6u4GR5q8TDe Xl3IUqGdKR+NejWrH8woQXaC6nVbWz6d6QqUK4gU3JV2o2dB4ekjk971 ufE=
NS 8 2 86400 20260905010123 20260806010123 5245 noaa.gov. phOoTGIV4Zt58y1zMbkqkrh9rKVk9UGApMgOUEHgCCWn4oZ2zoSWI5br ThSjqEHzgdCi1R6ZbF6F814H5hoyf/3lD6uHY3WeK5/SdnzLcmXBE1Jy xFAh/IH6tE6ZbUo7HAATZDklx6imvZng1drqf5qye3Uzr0JtCf9OwC0q how=

NSEC

1 record(s)

igospartners.2003meeting.noaa.gov. A NS SOA MX TXT AAAA RRSIG NSEC DNSKEY CAA

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 ip4:107.20.210.250/32 ip4:52.1.14.157/32 ip4:140.172.0.0/16 ip4:140.208.0.0/17 ip4:140.90.0.0/16 ip4:199.255.192.0/22 ip4:199.127.232.0/22 ip4:54.240.0.0/18 ip4:69.169.224.0/20 ip4:23.249.208.0/20 ip4:23.251.224.0/19 ip4:76.223.176.0/20 ip4:54.240.64.0/19 ip4:54.240.96.0/19 ip4:52.82.172.0/22 ip4:76.223.128.0/19 include:_spf.google.com include:spf0.noaa.gov include:spf1.noaa.gov include:spf2.noaa.gov include:spf3.noaa.gov include:spf4.noaa.gov -all

DMARC

Configured

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

DKIM

Selector google

v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqj8yHhE7HZW/FzXydrAnrhlD739suDFsxuE3jWo9y8BocoALedAm8eI5YD7OukFw5hV0kpHeGn48Yj/dTkzXFT95MixeWCdyy5AL9f0fqz+I4Dh10ctHBfbORM6rCLjYs8WtevvMVaF/gOZP5tABhawexGGgsfEbDlLwaiIwtOWQQd92fif3MKRFGM6QWKwjrMN/Mwmt7ZFFc+3djh7Y6ZMRgmL2HSGcw5NI9DO4SYEPZJ595LR2mkDCHzBvdaOL7bffQsUjFjdaXTJzS1Ri4JtoLssWRaPewWuvrnKy/U5wnEWwDcnPvrEhflmcmANVCgur96vneWoIs2IJrW7dWQIDAQAB

Analyzed webpageMetadata and HTTP response

Title and description

Extracted

Title

National Oceanic and Atmospheric Administration Home

Description

U.S. Department of Commerce

Final URL

https://www.noaa.gov/

HTTP status

200

HTTP

Status

HTTP/2 403

Final URL

https://www.noaa.gov/

Version

Server

CloudFront

X-Powered-By

SSL and HTTP securityCertificate, protocol and security headers

SSL certificate

Available

Yes

Issuer

Let's Encrypt

noaa.gov

Valid from

2026-07-02T22:09:50-05:00

Valid until

2026-09-30T22:09:49-05:00

Days remaining

Protocol

TLSv1.2

Cipher

ECDHE-RSA-AES128-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

137.75.88.52, 137.75.88.7

36,61 ms

Cloudflare

1.1.1.1

137.75.88.52, 137.75.88.7

117,17 ms

Quad9

9.9.9.9

137.75.88.52, 137.75.88.7

128,26 ms

OpenDNS

208.67.222.222

137.75.88.52, 137.75.88.7

134,49 ms

AdGuard

94.140.14.14

137.75.88.52, 137.75.88.7

51,15 ms

IP, geolocation and ASNAssociated network information

137.75.88.7

No data

success

country

region

city

asn

organization

isp

137.75.88.52

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

ALT2.ASPMX.L.GOOGLE.COM

Port 25: Closed/unreachable - 0.9 ms - 
Port 465: Closed/unreachable - 4018.1 ms - 
Port 587: Closed/unreachable - 4020 ms -

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