Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rtkgrabhire.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 13:03:45 UTC · ↺ Refresh
MX Hostnames
- mail.rtkgrabhire.com
MX Priorities
- mail.rtkgrabhire.com: 5
A / AAAA Records
- 188.94.77.197 (no PTR)
Mail Server IPs
- 146.66.80.173 ↩ 146-66-80-173.dsl.in-addr.zen.co.uk
SOA Record
Raw SOA
dns1.registrar-servers.com hostmaster.registrar-servers.com 1740157601 43200 3600 604800 3601
Primary NS (mname)
dns1.registrar-servers.com
Admin Email (rname)
hostmaster@registrar-servers.com
Serial
1740157601
Refresh
43200s
Retry
3600s
Expire
604800s
Minimum TTL
3601s
Nameservers (NS)
dns1.registrar-servers.com
dns2.registrar-servers.com
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:146.66.80.173/32 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
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
2 records- google-site-verification=Vob614bJOY_rYs2sijL4LSR6Gj6tgGjPARmV96gJCH4
- SPFv=spf1 mx ip4:146.66.80.173/32 -all
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