closinglock.com

Valid Email Server

Domain Overview

DNS: ✓ 7h ago Checker: ✓ 7h ago
closinglock.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 03:58:36 UTC · ↺ Refresh

MX Hostnames

  • smtp.google.com

MX Priorities

  • smtp.google.com: 0

A / AAAA Records

  • 172.66.40.241 (no PTR)
  • 172.66.43.15
  • 2606:4700:3108::ac42:2b0f
  • 2606:4700:3108::ac42:28f1

Mail Server IPs

  • 142.250.31.26 ↩ bj-in-f26.1e100.net
  • 172.253.122.26 ↩ bh-in-f26.1e100.net
  • 172.253.122.27 ↩ bh-in-f27.1e100.net
  • 172.253.63.27 ↩ bi-in-f27.1e100.net
  • 172.253.63.26 ↩ bi-in-f26.1e100.net
  • 2607:f8b0:4004:c08::1b ↩ bi-in-f27.1e100.net
  • 2607:f8b0:4004:c08::1a ↩ bi-in-f26.1e100.net
  • 2607:f8b0:4004:c09::1b ↩ bh-in-f27.1e100.net
  • 2607:f8b0:4004:c09::1a ↩ bh-in-f26.1e100.net

SOA Record

Raw SOA dawn.ns.cloudflare.com dns.cloudflare.com 2403579337 10000 2400 604800 1800
Primary NS (mname)
dawn.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2403579337
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

dawn.ns.cloudflare.com
phil.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.closinglock_com._d.easydmarc.pro ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1;p=reject;rua=mailto:[email protected];ruf=mailto:[email protected];fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 2 found
google._domainkey
k1._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

10 records
  • 1password-site-verification=PKQQBR5RCRG43F3BHF3HB4WPAE
  • MS=ms37849639
  • anthropic-domain-verification-32vc5n=WXK4KEKYdtcXMILW8CbyyUwUp
  • apple-domain-verification=dknLE4C50kXGjKAQ
  • atlassian-domain-verification=VD4DnUQRIGWLWIRdsjr5OwMEK9lWynb6HJM9xvmYulukeC7PtsgL2D3S/dZRlOin
  • docusign=2fd9373a-7222-4f37-b8a7-171046edce9c
  • docusign=a14ac729-9bf3-4fef-97bb-43d273927e4f
  • google-site-verification=zjHB4hjZOgOnBAGX8x__tqmiWYhqkKkEhqNc0CbbwJo
  • rippling-domain-verification=77976fdf2ae15c5d
  • SPFv=spf1 include:_spf.closinglock_com._d.easydmarc.pro ~all
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