Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rpcint.co.uk
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 17:44:51 UTC · ↺ Refresh
MX Hostnames
- uk.mx3.mailanyone.net
- uk.mx2.mx25.net
- uk.mx4.mx25.net
- uk.mx1.mailanyone.net
MX Priorities
- uk.mx4.mx25.net: 40
- uk.mx1.mailanyone.net: 10
- uk.mx3.mailanyone.net: 30
- uk.mx2.mx25.net: 20
A / AAAA Records
- 94.102.153.118 (no PTR)
Mail Server IPs
- 192.162.219.49 ↩ mx41.electric.net
- 192.162.219.255 ↩ mx41.electric.net
- 192.162.219.155 ↩ mx41.electric.net
SOA Record
Raw SOA
ns1016.ui-dns.biz hostmaster.1and1.com 2016110510 28800 7200 604800 300
Primary NS (mname)
ns1016.ui-dns.biz
Admin Email (rname)
hostmaster@1and1.com
Serial
2016110510
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1016.ui-dns.de
ns1016.ui-dns.com
ns1016.ui-dns.org
ns1016.ui-dns.biz
SPF Record
✓ Strict (-all)
v=spf1 include:spf.mailanyone.net include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ 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
3 records- SPFv=spf1 include:spf.mailanyone.net include:spf.protection.outlook.com -all
- UXW93AFT
- MS=ms81017490
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