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Gridlode
Rank #2,331Updated November 10, 2026

scholastic.com

scholastic.com is registered with MarkMonitor Inc. since October 21, 1993 (33.1 years). The registration expires on October 20, 2027. Its email security grade is F. Its SSL certificate is issued by Google Trust Services and is valid for 52 more days.

Domain age
33.1 yrs
Technologies
—
Email security
F
SSL days left
52

Registration

RegistrarMarkMonitor Inc.
IANA ID292
RegisteredOctober 21, 1993
ExpiresOctober 20, 2027
UpdatedSeptember 18, 2025
Statusclient delete prohibited, client transfer prohibited, client update prohibited, server delete prohibited, server transfer prohibited, server update prohibited
Name serverspdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org, pdns5.ultradns.info
DNSSECNot signed

DNS records

TypeValueTTL
A104.18.37.40300
A172.64.150.216300
MXmxa-003a5d01.gslb.pphosted.com 10158
MXmxb-003a5d01.gslb.pphosted.com 10158
NSns1.scholastic.com3600
NSns2.scholastic.com3600
NSpdns1.ultradns.net3600
NSpdns2.ultradns.net3600
NSpdns3.ultradns.org3600
NSpdns4.ultradns.org3600
NSpdns5.ultradns.info3600
NSpdns6.ultradns.co.uk3600
TXT262965386-618540055360
TXT7j52glcbkqn1d2vbgi3cd35s98360
TXTZOOM_verify_rVR0dF0sQA2w5Iut5hjzUg360
TXTjamf-site-verification=XzzxausXw9ef9QQDX8ScjA360
TXTlogmein-verification-code=wcuup9fPYGyNarovuQuCcAMU0360
TXTairtable-verification=933ff51c6212adad42be3f3eebcbf7b6360
TXTamazonses:RKGbr/0gYQXw5wiRteVEAqODx1rffdotPM6Tur6h/R4=360
TXTadobe-sign-verification=3c027c5345f021e3f9c8ddf0846a01c2360
TXTknowbe4-site-verification=8b57e731ef3c2b9523a6dff80cf7d849360
TXTmongodb-site-verification=YwGDqUy39MT6gVYcanSdrRaB1GajnuyM360
TXTsmartsheet-site-validation=h0GUxoGEL58VLnq30t3JWxOP2doKa8vn360
TXTteamviewer-sso-verification=be6a2bba75984d15b67ff847f2447490360
AAAA2a06:98c1:310c::ac40:96d8300
AAAA2606:4700:4401::6812:2528300

SSL certificate

ValidValid
IssuerUS, WE1, Google Trust Services
ExpiresJanuary 1, 2027
Days remaining52
ProtocolTLSv1.3
Namesscholastic.com

Email security

FScore 48/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
  • warnDMARC policy is none (monitoring only). Spoofed mail is still delivered.
  • warnNo DKIM key found at common selectors (google, selector1, selector2, default, k1, k2, s1, s2, ...). DKIM may still use a custom selector we cannot guess.
  • 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 aggregate reports are sent to mailto:[email protected], mailto:[email protected].
  • good2 MX record(s) found. Mail is handled by Proofpoint.

About scholastic.com

Who is the registrar of scholastic.com?

scholastic.com is registered with MarkMonitor Inc. (IANA ID 292).

When does scholastic.com expire?

The current registration of scholastic.com expires on October 20, 2027. It was first registered on October 21, 1993.

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

scholastic.com scores 48/100 (grade F) for email security. DMARC policy is none (monitoring only). Spoofed mail is still delivered. No DKIM key found at common selectors (google, selector1, selector2, default, k1, k2, s1, s2, ...). DKIM may still use a custom selector we cannot guess.

What are the name servers of scholastic.com?

scholastic.com uses ns1.scholastic.com, ns2.scholastic.com, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org, pdns5.ultradns.info, pdns6.ultradns.co.uk.