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Gridlode
Rank #7,002Updated November 10, 2026

tes.com

Tes - Education Jobs, Teaching Resources, School Software & Magazine

tes.com is registered with CSC Corporate Domains, Inc. since December 13, 1993 (32.9 years). The registration expires on August 16, 2027. The site runs on Drupal, webpack, Fastly and 5 other technologies. Its email security grade is B. Its SSL certificate is issued by GlobalSign nv-sa and is valid for 141 more days.

Domain age
32.9 yrs
Technologies
8
Email security
B
SSL days left
141

Registration

RegistrarCSC Corporate Domains, Inc.
IANA ID299
RegisteredDecember 13, 1993
ExpiresAugust 16, 2027
UpdatedAugust 12, 2026
Statusclient transfer prohibited, server delete prohibited, server transfer prohibited, server update prohibited
Name serversns-131.awsdns-16.com, ns-1451.awsdns-53.org, ns-1943.awsdns-50.co.uk, ns-914.awsdns-50.net
DNSSECNot signed

DNS records

TypeValueTTL
A151.101.128.228300
A151.101.192.228300
A151.101.0.228300
A151.101.64.228300
MXeu-smtp-inbound-1.mimecast.com 10300
MXeu-smtp-inbound-2.mimecast.com 10300
NSns-131.awsdns-16.com172800
NSns-1451.awsdns-53.org172800
NSns-1943.awsdns-50.co.uk172800
NSns-914.awsdns-50.net172800
TXT0ed1fe018a51b72fb4d31843ae91282e18973f6b73300
TXTF3DVko/gb/rKU4qCuIElrDMQ8agcrVo9EsbX0jRAm30cTihSVBI3xnIm3TVaJulCLgTN93PnMa2y5jyuIdCUCQ==300
TXTOwnershipVerificationYXBKW9cs3rCUMnO300
TXTamazonses:+uR35RhQBKIDTY4AS/sajibO9OaNaCkjONFYURiiT4A=300
TXTanthropic-domain-verification-ad7d7z=XcrnEgLOJW8uU5vnc1j6lAefy300
TXTapple-domain-verification=tU99a32ii0qEGcLE300
TXTatlassian-domain-verification=PYKvI1Ex5PRRsf4zsgsa5arUSAgpSWsO4T3Eflc30PsdrG5QQsx1WuwBRsPTyosz300
TXTfacebook-domain-verification=fns2hzr97d0orcqh8pgcvc0oc0cg13300
TXTglobalsign-domain-verification=teIFEUG2HCCMJeftdqGcP3PAe7QwyDmaQhVoTVni35300
TXTgoogle-gws-recovery-domain-verification=57126172300
TXTgoogle-gws-recovery-domain-verification=57763529300
TXTgoogle-gws-recovery-domain-verification=76904683300
AAAA2a04:4e42:200::228300
AAAA2a04:4e42:400::228300
AAAA2a04:4e42:600::228300
AAAA2a04:4e42::228300

Technology stack

Build tool
Live chat
Monitoring
Programming language

Analytics and advertising IDs

google_tag_manager:GTM-56WRTLGgoogle_tag_manager:GTM-K892ZB4

SSL certificate

ValidValid
IssuerBE, GlobalSign Atlas R46 DV TLS CA 2026 Q3, GlobalSign nv-sa
ExpiresMarch 31, 2027
Days remaining141
ProtocolTLSv1.2
Names*.tes.com, tes.com

Email security

BScore 83/100 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 marked as suspicious (soft fail).
  • goodDMARC policy is reject: mail that fails authentication is blocked.
  • goodDMARC aggregate reports are sent to mailto:[email protected], mailto:[email protected].
  • goodDKIM keys found (selector: k1, s1, s2, mandrill).
  • good2 MX record(s) found. Mail is handled by Mimecast.

Homepage metadata

TitleTes - Education Jobs, Teaching Resources, School Software & Magazine
DescriptionTes is dedicated to supporting the world’s teachers. Our mission is to enable great teaching by helping educators to find the tools and technology they need to excel and by supporting them throughout their career and professional development.
Languageen
Canonicalhttps://www.tes.com/
IndexableYes
Word count842

About tes.com

Who is the registrar of tes.com?

tes.com is registered with CSC Corporate Domains, Inc. (IANA ID 299).

When does tes.com expire?

The current registration of tes.com expires on August 16, 2027. It was first registered on December 13, 1993.

What technology does tes.com use?

We detected 8 technologies on tes.com, including webpack, Fastly, Drupal, Google Fonts, Freshworks, New Relic.

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

tes.com scores 83/100 (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 tes.com?

tes.com uses ns-131.awsdns-16.com, ns-1451.awsdns-53.org, ns-1943.awsdns-50.co.uk, ns-914.awsdns-50.net.