mclean24.com

Valid Email Server
Domain Lookup › mclean24.com

Domain Overview

DNS: ✓ 2h ago Checker: ✓ 2h ago
mclean24.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 07:18:52 UTC · ↺ Refresh

MX Hostnames

  • SMTP.GOOGLE.com

MX Priorities

  • smtp.google.com: 1

A / AAAA Records

  • 185.175.196.56 (no PTR)
  • 2a00:1c98:60:1081::5045:70c6

Mail Server IPs

  • 172.253.115.26 ↩ bg-in-f26.1e100.net
  • 172.253.122.26 ↩ bh-in-f26.1e100.net
  • 172.253.122.27 ↩ bh-in-f27.1e100.net
  • 172.253.62.27 ↩ bc-in-f27.1e100.net
  • 172.253.115.27 ↩ bg-in-f27.1e100.net
  • 2607:f8b0:4004:c06::1b ↩ bg-in-f27.1e100.net
  • 2607:f8b0:4004:c06::1a ↩ bg-in-f26.1e100.net
  • 2607:f8b0:4004:c09::1b ↩ bh-in-f27.1e100.net
  • 2607:f8b0:4004:c07::1b ↩ bc-in-f27.1e100.net

SOA Record

Raw SOA ns5.ns35.de server.holzen.com 2026041900 3600 1800 1209600 86400
Primary NS (mname)
ns5.ns35.de
Admin Email (rname)
server@holzen.com
Serial
2026041900
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns6.ns35.de
ns5.ns35.de
ns7.ns35.de
ns8.ns35.de

SPF Record

✓ Soft Fail (~all)
v=spf1 +a +mx +ip4:195.30.84.127 +ip4:195.30.84.133 +ip4:195.30.85.130 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default

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

All TXT Records

2 records
  • GOOGLE-SITE-VERIFICATION=6_BXHA0CKKYOGTGWXOF591SCS0OYHDNBZZJJM0
  • SPFv=spf1 +a +mx +ip4:195.30.84.127 +ip4:195.30.84.133 +ip4:195.30.85.130 ~all
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