arlingtonheating.com

Valid Email Server
Domain Lookup › arlingtonheating.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
arlingtonheating.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-27 14:07:38 UTC · ↺ Refresh

MX Hostnames

  • aspmx.l.google.com

MX Priorities

  • aspmx.l.google.com: 1

A / AAAA Records

  • 151.101.66.159 (no PTR)

Mail Server IPs

  • 142.251.179.27 ↩ pd-in-f27.1e100.net
  • 2607:f8b0:4004:c1b::1a ↩ wv-in-f26.1e100.net

SOA Record

Raw SOA ns1.arlingtonheating.net root.server.arlingtonheating.net 2022082900 3600 7200 1209600 300
Primary NS (mname)
ns1.arlingtonheating.net
Admin Email (rname)
root@server.arlingtonheating.net
Serial
2022082900
Refresh
3600s
Retry
7200s
Expire
1209600s
Minimum TTL
300s

Nameservers (NS)

ns1.arlingtonheating.net
ns2.arlingtonheating.net

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

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

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

1 record
  • google-site-verification=jm9dD90cu9kE_VDNnh3bVA7u1AYh3zxT3cX05X_ewfY
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