Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
rhs.dk
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-10-29 14:17:02 UTC · ↺ Refresh
MX Hostnames
- rhs-dk.k-v1.mx.microsoft
MX Priorities
- rhs-dk.k-v1.mx.microsoft: 0
A / AAAA Records
- 185.19.134.32 (no PTR)
Mail Server IPs
- 52.101.209.153 ↩ mail-cpjpr04cu00101.inbound.protection.outlook.com
- 52.101.181.156 ↩ mail-wa4pr05cu00104.inbound.protection.outlook.com
- 52.101.185.24 ↩ mail-zrxpr07cu00100.inbound.protection.outlook.com
- 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
- 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca04::f ↩ mail-db7pr03cu00507.inbound.protection.outlook.com
- 2a01:111:f403:ca09::22 ↩ mail-am7pr02cu00302.inbound.protection.outlook.com
- 2a01:111:f403:ca21::a ↩ mail-maspr04cu00102.inbound.protection.outlook.com
SOA Record
Raw SOA
ns01.one.com hostmaster.one.com 2026102401 14400 3600 1209600 600
Primary NS (mname)
ns01.one.com
Admin Email (rname)
hostmaster@one.com
Serial
2026102401
Refresh
14400s
Retry
3600s
Expire
1209600s
Minimum TTL
600s
Nameservers (NS)
ns01.one.com
ns02.one.com
SPF Record
✓ Strict (-all)
v=spf1 mx:rhs.dk include:spf.esis.dk include:servers.mcsv.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;sp=reject;rua=mailto:[email protected];ruf=mailto:[email protected];fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
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
6 records- google-site-verification=x6KquVlxIYL1MszueLCg7TLl6V4pkKeUEa4fQRNfeAY
- google-site-verification=gBQxmh5CTpRDiNqDn2AEnss-1B_vlC6_bWs3mqC2puk
- MS=ms70926790
- SPFv=spf1 mx:rhs.dk include:spf.esis.dk include:servers.mcsv.net -all
- adobe-idp-site-verification=3fcef6f3a4671d70b6360e3ecaafb3f371fc96a5c5fc233e7ec250aebdfdb951
- hibp-verify=dweb_38carubw0l4fx31wgc7e28b7
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