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Gridlode
Rank #299Updated November 10, 2026

i0.wp.com

i0.wp.com is registered with MarkMonitor Inc. since March 28, 1997 (29.6 years). The registration expires on March 29, 2028. The site runs on Nginx. Its email security grade is C. Its SSL certificate is issued by Let's Encrypt and is valid for 50 more days.

Domain age
29.6 yrs
Technologies
1
Email security
C
SSL days left
50

Registration

RegistrarMarkMonitor Inc.
IANA ID292
RegisteredMarch 28, 1997
ExpiresMarch 29, 2028
UpdatedFebruary 25, 2026
Statusclient delete prohibited, client transfer prohibited, client update prohibited, server delete prohibited, server transfer prohibited, server update prohibited
Name serversns1.automattic.com, ns2.automattic.com, ns3.automattic.com
DNSSECNot signed

DNS records

TypeValueTTL
A192.0.77.214240

Technology stack

Web server

SSL certificate

ValidValid
IssuerUS, YE1, Let's Encrypt
ExpiresDecember 30, 2026
Days remaining50
ProtocolTLSv1.3
Names*.wp.com, wp.com

Email security

CScore 70/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
  • 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 rejected (hard fail).
  • goodDMARC policy is reject: mail that fails authentication is blocked.
  • goodDMARC aggregate reports are sent to mailto:[email protected].
  • good2 MX record(s) found.

Homepage metadata

IndexableYes
Word count8

About i0.wp.com

Who is the registrar of i0.wp.com?

i0.wp.com is registered with MarkMonitor Inc. (IANA ID 292).

When does i0.wp.com expire?

The current registration of i0.wp.com expires on March 29, 2028. It was first registered on March 28, 1997.

What technology does i0.wp.com use?

We detected 1 technologies on i0.wp.com, including Nginx.

Does i0.wp.com protect its email with SPF and DMARC?

i0.wp.com scores 70/100 (grade C) for email security. 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. No MTA-STS: mail sent to you can be downgraded to an unencrypted connection.