mailsms.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 26 November 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 212.115.110.13 is hosted by Kamatera Inc (AS204548) in Germany. Mail is handled by cape.mailsms.dk. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest 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 |
|---|---|---|---|---|---|---|---|
| 212.115.110.13 | 600s | mail.capeabilities.com | AS204548 | Kamatera Inc | 212.115.110.0/24 | 🇩🇪 Germany | Frankfurt am Main |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 600s | cape.mailsms.dk | 212.115.110.13 | mail.capeabilities.com | AS204548 Kamatera Inc |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 212.115.110.13 |
| 🔶 Autoconfig | 212.115.110.13 |
| TXT Record |
|---|
| v=spf1 include:_custspf.one.com mx:mailsms.dk ip4:83.222.226.207 ip4:212.115.110.13 ip4:91.221.196.224 include:bounce.peytz.dk -all |
| Policy | Record (mailsms.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_custspf.one.com mx:mailsms.dk ip4:83.222.226.207 ip4:212.115.110.13 ip4:91.221.196.224 include:bounce.peytz.dk -all |
| www CNAME | mailsms.dk (all on mailsms.dk) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 3/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.mailsms.dk | DOU8xxtTEgsrrCd3TTvnuGc5FaWpVZRcl0ifr3iiYUE |
| TXT | _acme-challenge.mailsms.dk | gJPRIVkIrVYBTpAiD-MEfEHjCNNlPTY45V__SkKb5-w |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026101101 |
| 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 | 2003-11-26 |
| Expires | 2026-11-30 (42d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-12 04:20:16 shown | 692ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-07 18:10:06 | 1462ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-07 17:58:46 | 1143ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-06 16:26:44 | 1613ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-26 07:19:05 | 1111ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-25 16:14:11 | 980ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-24 15:57:09 | 802ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-22 06:31:46 | 5109ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-14 02:26:02 | 4872ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 17:27:26 | 839ms | 2 NS 1 A 1 MX | 🔒 Secure |