Domain Overview
DNS: ✓ 21h ago
Checker: ✓ 21h ago
a-1totalserviceplumbing.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-10-10 09:15:27 UTC · ↺ Refresh
MX Hostnames
- a1totalserviceplumbing-com0c.mail.protection.outlook.com
MX Priorities
- a1totalserviceplumbing-com0c.mail.protection.outlook.com: 0
A / AAAA Records
- 141.193.213.20 (no PTR)
- 141.193.213.21 (no PTR)
Mail Server IPs
No IPs resolved.
SOA Record
Raw SOA
ns17.domaincontrol.com dns.jomax.net 2025120300 28800 7200 604800 600
Primary NS (mname)
ns17.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025120300
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns18.domaincontrol.com
ns17.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:secureserver.net -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo 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
5 records- google-site-verification=NcvO_vTN_DDuq4OHHZhU20bR5njlLDQ55OH2ecZXrBk
- SPFv=spf1 include:secureserver.net -all
- google-site-verification=ZjO4EJknCwMdeCuC3mV9aKLA_d4OfZn-UvY4kSRhmk4
- NETORGFT12433144.onmicrosoft.com
- linkedin-site-verification=9680a17e-d61c-4351-afa1-614717fc65a3
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