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Gridlode
Rank #2,904Updated November 10, 2026

libguides.com

(4041)

libguides.com is registered with Tucows Domains Inc. since March 2, 2007 (19.7 years). The registration expires on March 2, 2027. The site runs on Font Awesome, HSTS, Nginx. Its email security grade is B. Its SSL certificate is issued by Let's Encrypt and is valid for 61 more days.

Domain age
19.7 yrs
Technologies
3
Email security
B
SSL days left
61

Registration

RegistrarTucows Domains Inc.
IANA ID69
RegisteredMarch 2, 2007
ExpiresMarch 2, 2027
UpdatedFebruary 28, 2026
Statusclient transfer prohibited, client update prohibited
Name serversns-106.awsdns-13.com, ns-1464.awsdns-55.org, ns-1854.awsdns-39.co.uk, ns-734.awsdns-27.net
DNSSECSigned

DNS records

TypeValueTTL
A3.86.37.14860
A34.194.39.19960
A54.85.246.9660
A54.88.35.9960
MXmx.hover.com.cust.hostedemail.com 1043200
NSns-106.awsdns-13.com172800
NSns-734.awsdns-27.net172800
NSns-1464.awsdns-55.org172800
NSns-1854.awsdns-39.co.uk172800
TXTv=spf1 -all43200

Technology stack

Security
Web server

SSL certificate

ValidValid
IssuerUS, YR1, Let's Encrypt
ExpiresJanuary 11, 2027
Days remaining61
ProtocolTLSv1.3
Names*.libguides.com, libguides.com

Email security

BScore 81/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
  • warnDMARC has no rua= address, so you receive no reports about mail sent as your domain.
  • 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.
  • goodSPF says this domain sends no email, so DKIM signing is not needed.
  • good1 MX record(s) found.

Homepage metadata

Title(4041)
Languageen
IndexableYes
Word count22

About libguides.com

Who is the registrar of libguides.com?

libguides.com is registered with Tucows Domains Inc. (IANA ID 69).

When does libguides.com expire?

The current registration of libguides.com expires on March 2, 2027. It was first registered on March 2, 2007.

What technology does libguides.com use?

We detected 3 technologies on libguides.com, including Font Awesome, HSTS, Nginx.

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

libguides.com scores 81/100 (grade B) for email security. DMARC has no rua= address, so you receive no reports about mail sent as your domain. No MTA-STS: mail sent to you can be downgraded to an unencrypted connection.

What are the name servers of libguides.com?

libguides.com uses ns-106.awsdns-13.com, ns-734.awsdns-27.net, ns-1464.awsdns-55.org, ns-1854.awsdns-39.co.uk.