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Gridlode
Rank #1,050Updated November 10, 2026

space.com

Space.com: NASA, Space Exploration and Astronomy News

space.com is registered with Lexsynergy Limited since February 25, 1998 (28.7 years). The registration expires on February 24, 2027. The site runs on Alpine.js, Google Ad Manager, Comscore and 11 other technologies. Its email security grade is B. Its SSL certificate is issued by Let's Encrypt and is valid for 67 more days.

Domain age
28.7 yrs
Technologies
14
Email security
B
SSL days left
67

Registration

RegistrarLexsynergy Limited
IANA ID1466
RegisteredFebruary 25, 1998
ExpiresFebruary 24, 2027
UpdatedJanuary 26, 2026
Statusclient delete prohibited, client transfer prohibited, client update prohibited
Name serversns-1150.awsdns-15.org, ns-2020.awsdns-60.co.uk, ns-380.awsdns-47.com, ns-755.awsdns-30.net
DNSSECNot signed

DNS records

TypeValueTTL
A199.232.198.114300
A199.232.194.114300
MXsmtp.google.com 13600
NSns-1150.awsdns-15.org172800
NSns-2020.awsdns-60.co.uk172800
NSns-380.awsdns-47.com172800
NSns-755.awsdns-30.net172800
TXTKoZcnAZIpNcp+/+EWpnHW+JWcMrcnbzAjETeK1AgWgcrPx5Ql7QVSaMpNPZOnnBnsJbG925lo/DMvT3qDROgDA==300
TXTMS=ms10680980300
TXT_globalsign-domain-verification=SQONiBgTxRVzPPtIHjei_IUGCiAa0KxoVWFw1QfVes300
TXTfastly-domain-delegation-vckjl45689sbmnqwe-17052021300
TXTgoogle-site-verification=JA-BSr_vWxfCvgvdZkwkxtvAXXut6wMwjLiTs_aVOz4300
TXTgoogle-site-verification=j3PRzXxw33AX3XBZcH-DMUKEVdF3l0K-FqWToWyujWs300
TXTgoogle-site-verification=nrpIn3a0BMjdgL7in8p4mOAxuGhxv_djn9luMGspEvE300
TXTv=spf1 include:_spf.google.com -all300

Technology stack

Analytics
Build tool
Cache
Cookie consent
JavaScript framework
UI framework

Analytics and advertising IDs

google_tag_manager:GTM-WWBWRXL

Other sites using the same IDs: techradar.com, livescience.com, tomshardware.com, tomsguide.com, pcgamer.com, theweek.com, gamesradar.com, windowscentral.com, creativebloq.com, kiplinger.com, androidcentral.com, marieclaire.com

SSL certificate

ValidValid
IssuerUS, YR2, Let's Encrypt
ExpiresJanuary 16, 2027
Days remaining67
ProtocolTLSv1.3
Namesspace.com, www.space.com

Email security

BScore 85/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
  • 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:ec375031-9046-4125-bcbd-d9273146f255@rep.uk.mimecastdmarcanalyzer.com.
  • goodDKIM keys found (selector: google, selector2).
  • good1 MX record(s) found. Mail is handled by Google Workspace.

Homepage metadata

TitleSpace.com: NASA, Space Exploration and Astronomy News
DescriptionGet the latest space exploration, innovation and astronomy news. Space.com celebrates humanity's ongoing expansion across the final frontier.
Languageen
Canonicalhttps://www.space.com
Structured dataWebPage, WebSite, ItemList
IndexableYes
Word count2399

About space.com

Who is the registrar of space.com?

space.com is registered with Lexsynergy Limited (IANA ID 1466).

When does space.com expire?

The current registration of space.com expires on February 24, 2027. It was first registered on February 25, 1998.

What technology does space.com use?

We detected 14 technologies on space.com, including Google Ad Manager, Comscore, webpack, Varnish, Fastly, Sourcepoint.

Does space.com protect its email with SPF and DMARC?

space.com scores 85/100 (grade B) for email security. No MTA-STS: mail sent to you can be downgraded to an unencrypted connection. No TLS-RPT record, so you won't hear about failed encrypted deliveries.

What are the name servers of space.com?

space.com uses ns-1150.awsdns-15.org, ns-2020.awsdns-60.co.uk, ns-380.awsdns-47.com, ns-755.awsdns-30.net.