connectrn.com

Valid Email Server
Domain Lookup › connectrn.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
connectrn.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-26 14:05:41 UTC · ↺ Refresh

MX Hostnames

  • alt2.aspmx.l.google.com
  • mx.zoho.com
  • alt1.aspmx.l.google.com
  • mx3.zoho.com
  • aspmx.l.google.com
  • aspmx2.googlemail.com
  • mx2.zoho.com
  • aspmx3.googlemail.com

MX Priorities

  • alt2.aspmx.l.google.com: 5
  • mx3.zoho.com: 50
  • aspmx.l.google.com: 1
  • aspmx2.googlemail.com: 10
  • aspmx3.googlemail.com: 10
  • mx.zoho.com: 10
  • mx2.zoho.com: 20
  • alt1.aspmx.l.google.com: 5

A / AAAA Records

  • 198.202.211.1 (no PTR)

Mail Server IPs

  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
  • 136.143.191.44 ↩ mx2.zoho.com
  • 172.253.115.27 ↩ bg-in-f27.1e100.net
  • 2607:f8b0:4004:c17::1a ↩ bl-in-f26.1e100.net
  • 108.177.123.26 ↩ lcscld-in-f26.1e100.net
  • 2800:3f0:4003:c0f::1b (no PTR)
  • 172.253.116.27 ↩ dj-in-f27.1e100.net
  • 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net

SOA Record

Raw SOA ns-1175.awsdns-18.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1175.awsdns-18.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-747.awsdns-29.net
ns-1175.awsdns-18.org
ns-1751.awsdns-26.co.uk
ns-416.awsdns-52.com

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; pct=100; adkim=r; aspf=r
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 3 found
google._domainkey
s1._domainkey
s2._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

18 records
  • zoho-verification=zb17455248.zmverify.zoho.com
  • tresorit-verification=sfZKlsaIyhMVZmxvmcNi8ZNOFveUDDh80aZMMV7a2zE
  • apple-domain-verification=QZcaueBMAv144eHO
  • "v=spf1 include:zohomail.com include:_spf.google.com include:_spf.salesforce.com include:sendgrid.net ~all
  • google-site-verification=lesdxhhJS0Tp83NmNtBRvfapNr-_R1Lz5eY46mR8OoE
  • google-site-verification=hVugyOOLkRh4SqoIvtFRgBZOhtYiDmbdRWdZ3fHag3c
  • one-time-verification=deedb80d-168a-4564-9acc-1b4df8b36494
  • docusign=a313326d-5815-40ec-9c89-992443a32c9a
  • 1password-site-verification=FPUADBN6BJEPXAZXH353Q6TC7Q
  • zapier-domain-verification-challenge=0caba367-f1a8-4586-9757-5285d0f70123
  • google-site-verification=a6mlRiJHOHNDpiUQLBF2kPWjsoOyvbgdoQxbtAYo-Bk
  • canva-site-verification=tlceXD1MYOyWLBQmuXLu5A
  • MS=01FF562BF762CDA937BF76AC7E03485524A17299
  • facebook-domain-verification=zyu193d78x3l4zjh9mm2m1qpcjb8s0
  • launchdarkly-domain-verification=ea56c645-bf6b-41fe-88c2-9246e86f56c8
  • google-site-verification=L-sNy6csRRNwAAvEmWJCaBCi8C_xgrJNOjVJDlf4GDY
  • openai-domain-verification=dv-Ye6AxgRJk8WcuZkL3UD2COHl
  • adobe-idp-site-verification=55ef118a44a5f4bea1dab9ba7eaa654fa149053f42b67e394c70ced35e9d748b
Full email verification for connectrn.com

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