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Gridlode
Rank #8,985Updated November 10, 2026

studocu.com

studocu.com is registered with MarkMonitor Inc. since September 16, 2013 (13.1 years). The registration expires on September 16, 2029. Its email security grade is B. Its SSL certificate is issued by Amazon and is valid for 65 more days.

Domain age
13.1 yrs
Technologies
—
Email security
B
SSL days left
65

Registration

RegistrarMarkMonitor Inc.
IANA ID292
RegisteredSeptember 16, 2013
ExpiresSeptember 16, 2029
UpdatedJune 5, 2024
Statusclient delete prohibited, client transfer prohibited, client update prohibited, server delete prohibited, server transfer prohibited, server update prohibited
Name serversns-1068.awsdns-05.org, ns-1563.awsdns-03.co.uk, ns-375.awsdns-46.com, ns-707.awsdns-24.net
DNSSECNot signed

DNS records

TypeValueTTL
A54.237.165.19560
A35.172.41.7260
A54.84.120.860
MXaspmx.l.google.com 186400
MXalt3.aspmx.l.google.com 1086400
MXalt4.aspmx.l.google.com 1086400
MXalt1.aspmx.l.google.com 586400
MXalt2.aspmx.l.google.com 586400
NSns-1068.awsdns-05.org3600
NSns-1563.awsdns-03.co.uk3600
NSns-375.awsdns-46.com3600
NSns-707.awsdns-24.net3600
CAAiodef 0 mailto:[email protected]86400
CAAissue 0 amazon.com86400
CAAissue 0 digicert.com86400
CAAissue 0 letsencrypt.org86400
CAAissue 0 pki.goog86400
CAAissue 0 sectigo.com86400
CAAissue 0 ssl.com86400
TXTahrefs-site-verification_a69a5c7e0cf8d330a60d94b186c862c6814019cb36c1c358e37d5ee7b1a5d1ed86400
TXTapple-domain-verification=HSVTdfFWvsHqaq9F86400
TXTcursor-domain-verification-mt7y30=DT1tXSvzSP55ybZz8EPZY4upW86400
TXTdigicert-verification=_vi4698wzvlf1brs063rprsvxl0dmoqx86400
TXTfacebook-domain-verification=f5xuglmud6k53m61td8gppkh4g405886400
TXTgoogle-site-verification=2HBHIAqinuaIk8ZJde0g2Cy8jxG_QA4NpukPZfTQKSI86400
TXTgoogle-site-verification=NxpLqsW22V_Qyq4oZ5ko-F4s0fWKuGJcZVre2XeXOvo86400
TXTgoogle-site-verification=xhQG6tV0EZnwZK2JVXzFsLbMwWrsTCgGNPrG-L1pIqE86400
TXTmixpanel-domain-verify=091f4b5d-e1d9-46cf-aac1-07d88ebccb6986400
TXTopenai-domain-verification=dv-Eg6ycY7wxlPSalJAiopsgGgW86400
TXTpinterest-site-verification=adec26a8fe07f712851f953c850e9b1586400
TXTsegment-site-verification=TDVou4tglnhtuX2bwrZwiNCmIk9kkwYp86400

SSL certificate

ValidValid
IssuerUS, Amazon RSA 2048 M04, Amazon
ExpiresJanuary 15, 2027
Days remaining65
ProtocolTLSv1.3
Namesstudeersnel.nl, *.studocu.com, *.studeersnel.nl, studocu.com

Email security

BScore 84/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
  • warnDKIM key found (selector: google, k1, mandrill) but it is only 1024 bits; 2048 is recommended.
  • 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.
  • 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].
  • good5 MX record(s) found. Mail is handled by Google Workspace.
  • goodBIMI record found: supporting inboxes can show your brand logo.

About studocu.com

Who is the registrar of studocu.com?

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

When does studocu.com expire?

The current registration of studocu.com expires on September 16, 2029. It was first registered on September 16, 2013.

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

studocu.com scores 84/100 (grade B) for email security. DKIM key found (selector: google, k1, mandrill) but it is only 1024 bits; 2048 is recommended. No MTA-STS: mail sent to you can be downgraded to an unencrypted connection.

What are the name servers of studocu.com?

studocu.com uses ns-1068.awsdns-05.org, ns-1563.awsdns-03.co.uk, ns-375.awsdns-46.com, ns-707.awsdns-24.net.