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Gridlode
Rank #9,452Updated November 10, 2026

spaceweather.gov

Homepage | NOAA / NWS Space Weather Prediction Center

spaceweather.gov is registered with get.gov since October 29, 1998 (28.0 years). The registration expires on August 19, 2027. The site runs on Drupal, Google Analytics 4, Amazon CloudFront and 7 other technologies. Its email security grade is A. Its SSL certificate is issued by Let's Encrypt and is valid for 25 more days.

Domain age
28.0 yrs
Technologies
10
Email security
A
SSL days left
25

Registration

Registrarget.gov
IANA ID8888888
RegisteredOctober 29, 1998
ExpiresAugust 19, 2027
UpdatedAugust 14, 2026
Statusserver transfer prohibited
Name serversns-01.noaa.gov, ns-02.noaa.gov, ns-03.noaa.gov
DNSSECSigned
RegistrantDepartment of Commerce, United States

DNS records

TypeValueTTL
A137.75.88.7300
A137.75.88.52300
NSns-01.noaa.gov300
NSns-02.noaa.gov300
NSns-03.noaa.gov300
TXTv=spf1 -all300

Technology stack

JavaScript library
Programming language
Security
UI framework

Analytics and advertising IDs

google_analytics:G-HG3R64H44F

SSL certificate

ValidValid
IssuerUS, YR1, Let's Encrypt
ExpiresDecember 6, 2026
Days remaining25
ProtocolTLSv1.2
Namesspaceweather.gov

Email security

AScore 97/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
  • warnNo MX records: this domain cannot receive email.
  • 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].
  • goodSPF says this domain sends no email, so DKIM signing is not needed.

Homepage metadata

TitleHomepage | NOAA / NWS Space Weather Prediction Center
Languageen
Canonicalhttp://www.spaceweather.gov/homepage
IndexableYes
Word count860

About spaceweather.gov

Who is the registrar of spaceweather.gov?

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

When does spaceweather.gov expire?

The current registration of spaceweather.gov expires on August 19, 2027. It was first registered on October 29, 1998.

What technology does spaceweather.gov use?

We detected 10 technologies on spaceweather.gov, including Google Analytics 4, Amazon CloudFront, Drupal, Highcharts, jQuery, jQuery UI.

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

spaceweather.gov scores 97/100 (grade A) for email security. No MX records: this domain cannot receive email. SPF record found.

What are the name servers of spaceweather.gov?

spaceweather.gov uses ns-01.noaa.gov, ns-02.noaa.gov, ns-03.noaa.gov.