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Rank #434Updated November 10, 2026

nps.gov

NPS.gov Homepage (U.S. National Park Service)

nps.gov is registered with get.gov since October 2, 1997 (29.1 years). The registration expires on August 29, 2027. The site runs on Amazon CloudFront, Google Fonts, jQuery and 2 other technologies. Its email security grade is B. Its SSL certificate is issued by DigiCert Inc and is valid for 118 more days.

Domain age
29.1 yrs
Technologies
5
Email security
B
SSL days left
118

Registration

Registrarget.gov
IANA ID8888888
RegisteredOctober 2, 1997
ExpiresAugust 29, 2027
UpdatedAugust 14, 2026
Statusserver transfer prohibited
Name serversivan.ns.cloudflare.com, lucy.ns.cloudflare.com
DNSSECSigned
RegistrantDepartment of the Interior, United States

DNS records

TypeValueTTL
A35.169.243.105300
MXnps-gov.mail.protection.outlook.com 10300
NSivan.ns.cloudflare.com86400
NSlucy.ns.cloudflare.com86400
TXTMS=ms12791101300
TXT334fjub5l60gouiv36ot0f4fr8300
TXTf6500lq5a2750627udutbjg0b1300
TXT_qbssbwgpkm46pn8gif4416ijhafqg85300
TXTk3x1fbzs2816tkxpg3c76qky6c7s2x4v300
TXTBEAA-1797-3015-58D3-FA87-9BD8-3ADE-179B300
TXTamazonses:72aXC5OVEkJqI109ds3EEaNByQb/SclYLq+pIp+JWz0=300
TXTopenai-domain-verification=dv-ebpiMpJUr0MylOGbu0HSOvUN300
TXTdomain-verification=Fk5XTTt657ZDHZU5Tw24OpZeUHYkCmh-HoGheazSguE300
TXTadobe-idp-site-verification=0c06fad3-cf1c-4e40-8ec6-2507879c946e300
TXTperplexity-ai-domain-verification-z4mg7t=QEnaU1uq5f4xOyCwehY9Rduc8300
TXTv=spf1 ip4:96.127.113.23 include:_spf.nps.gov include:servers.mcsv.net -all300
AAAA2600:9000:20aa:0:1:983:9400:93a1300

Technology stack

SSL certificate

ValidValid
IssuerUS, DigiCert Global G2 TLS RSA SHA256 2020 CA1, DigiCert Inc
ExpiresMarch 8, 2027
Days remaining118
ProtocolTLSv1.2
Names*.nps.gov, nps.gov

Email security

BScore 85/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
  • warnSPF uses 8 of the 10 allowed DNS lookups. Adding another service may break it.
  • warnNo MTA-STS: mail sent to you can be downgraded to an unencrypted connection.
  • warnNo TLS-RPT record, so you won't hear about failed encrypted deliveries.
  • warnNo BIMI record (optional: shows your logo next to your emails in supporting inboxes).
  • goodSPF record found.
  • goodSPF ends with -all: servers you have not listed are rejected (hard fail).
  • goodDMARC policy is reject: mail that fails authentication is blocked.
  • goodDMARC aggregate reports are sent to mailto:[email protected], mailto:[email protected], mailto:[email protected].
  • goodDKIM keys found (selector: k1, s1, s2, mail).
  • good1 MX record(s) found. Mail is handled by Microsoft 365.

Homepage metadata

TitleNPS.gov Homepage (U.S. National Park Service)
DescriptionThe National Park Service cares for special places saved by the American people so that all may experience our heritage.
Languageen
IndexableYes
Word count824

About nps.gov

Who is the registrar of nps.gov?

nps.gov is registered with get.gov (IANA ID 8888888).

When does nps.gov expire?

The current registration of nps.gov expires on August 29, 2027. It was first registered on October 2, 1997.

What technology does nps.gov use?

We detected 5 technologies on nps.gov, including Amazon CloudFront, Google Fonts, jQuery, jQuery Migrate, HSTS.

Does nps.gov protect its email with SPF and DMARC?

nps.gov scores 85/100 (grade B) for email security. SPF uses 8 of the 10 allowed DNS lookups. Adding another service may break it. No MTA-STS: mail sent to you can be downgraded to an unencrypted connection.

What are the name servers of nps.gov?

nps.gov uses ivan.ns.cloudflare.com, lucy.ns.cloudflare.com.