rmas.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 15 June 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.211.38 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by dk.mx1.mailanyone.net, dk.mx2.mx25.net and 2 more. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 46.30.211.38 | 3600s | domain-parking.one.com | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.24 |
| TXT Record |
|---|
| v=spf1 a:emea01-db3-obe.outbound.protection.outlook.com include:_spf.frontdata.dk include:spf.mtasv.net include:spf.mailanyone.net a:smtp.itrelation.dk ip4:83.91.85.62 ip4:77.240.25.140 ip4:95.175.105.198 include:servers.mcsv.net include:spf.rmas.dk ip4:95.175.105.202 -all |
| Policy | Record (rmas.dk) |
|---|---|
| -all (hard fail) | v=spf1 a:emea01-db3-obe.outbound.protection.outlook.com include:_spf.frontdata.dk include:spf.mtasv.net include:spf.mailanyone.net a:smtp.itrelation.dk ip4:83.91.85.62 ip4:77.240.25.140 ip4:95.175.105.198 include:servers.mcsv.net include:spf.rmas.dk ip4:95.175.105.202 -all |
| Policy | Record (_dmarc.rmas.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; rua=mailto:cm@ritzau.dk; ruf=mailto:cm@ritzau.dk;fo=1 |
| www | 46.30.211.38 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 12/10 · policy: -all
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.dk.mx1.mailanyone.net | DANE-EE · Full cert · SHA-256 | 1AAAC405385DEB66C25E43D629569F6C… |
| SMTP _25._tcp.dk.mx1.mailanyone.net | DANE-EE · Full cert · SHA-256 | 443DFE296DAC92DD311766BAD0B04CC7… |
| SMTP _25._tcp.dk.mx2.mx25.net | DANE-EE · Full cert · SHA-256 | 1AAAC405385DEB66C25E43D629569F6C… |
| SMTP _25._tcp.dk.mx2.mx25.net | DANE-EE · Full cert · SHA-256 | 443DFE296DAC92DD311766BAD0B04CC7… |
| SMTP _25._tcp.dk.mx3.mailanyone.net | DANE-EE · Full cert · SHA-256 | 1AAAC405385DEB66C25E43D629569F6C… |
| SMTP _25._tcp.dk.mx3.mailanyone.net | DANE-EE · Full cert · SHA-256 | 443DFE296DAC92DD311766BAD0B04CC7… |
| SMTP _25._tcp.dk.mx4.mx25.net | DANE-EE · Full cert · SHA-256 | 1AAAC405385DEB66C25E43D629569F6C… |
| SMTP _25._tcp.dk.mx4.mx25.net | DANE-EE · Full cert · SHA-256 | 443DFE296DAC92DD311766BAD0B04CC7… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026032501 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | ONE.COM A/S |
| Registered | 1998-06-15 |
| Expires | 2027-08-31 (312d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-02 21:21:14 | 4754ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-29 20:57:49 | 911ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-23 18:33:08 | 859ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-18 00:16:12 shown | 914ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-27 00:11:46 | 954ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-17 05:42:37 | 5049ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-22 20:16:47 | 801ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-17 22:00:31 | 2467ms | 2 NS 1 A 4 MX | 🔒 Secure |