Domain Overview
DNS: ✓ 28d ago
Checker: ✓ 28d ago
advancedelectricalservice.net
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-09-22 21:15:10 UTC · ↺ Refresh
MX Hostnames
- mx.coxmail.com
MX Priorities
- mx.coxmail.com: 10
A / AAAA Records
- 216.21.224.199 (no PTR)
Mail Server IPs
- 68.14.216.234 ↩ mx.coxmail.com
- 173.45.18.105 ↩ mx22.oxsus-vadesecure.net
- 51.81.171.230 ↩ mx23.oxsus-vadesecure.net
- 173.45.18.104 ↩ mx21.oxsus-vadesecure.net
- 51.81.171.231 ↩ mx24.oxsus-vadesecure.net
SOA Record
Raw SOA
dns221.a.register.com root.register.com 2010111606 28800 7200 604800 14400
Primary NS (mname)
dns221.a.register.com
Admin Email (rname)
root@register.com
Serial
2010111606
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
14400s
Nameservers (NS)
dns221.a.register.com
dns010.d.register.com
dns056.c.register.com
dns222.b.register.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ?include:custspf.register.com
📊 DNS lookups: 1/10
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 ?include:custspf.register.com
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