sapera.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 9 November 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.241.121 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod12-cph3.one.com, mx2.pub.mailpod12-cph3.one.com and 2 more. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 77.111.241.121 | 3600s | webcluster2.wordpresspod2-cph3.one.com | AS51468 | One.com A/S | 77.111.240.0/22 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 10800s | mx1.pub.mailpod12-cph3.one.com | 104.37.34.246 | mx1.pub.mailpod12-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.pub.mailpod12-cph3.one.com | 104.37.34.247 | mx2.pub.mailpod12-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.pub.mailpod12-cph3.one.com | 104.37.34.248 | mx3.pub.mailpod12-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx4.pub.mailpod12-cph3.one.com | 104.37.34.249 | mx4.pub.mailpod12-cph3.one.com | AS51468 One.com A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 77.111.241.121 |
| 🔶 Autoconfig | 77.111.241.121 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:104:80ca:7e25:a424:57d6 | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| TXT Record |
|---|
| ahrefs-site-verification_c313c594a8adfc8753f5390fc397e21f5e3f44ea378ebbb0d2e0a78e5e728524 |
| v=spf1 include:_spf.mailersend.net include:_custspf.one.com ~all |
| Policy | Record (sapera.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.mailersend.net include:_custspf.one.com ~all |
| www | 77.111.241.121 2a02:2350:5:104:80ca:7e25:a424:57d6 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network sapera.dk: 77.111.241.121 2a02:2350:5:104:80ca:7e25:a424:57d6 (AS51468) www.sapera.dk: 77.111.241.121 2a02:2350:5:104:80ca:7e25:a424:57d6 (AS51468) |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 2/10 · policy: ~all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | 2CDDC5D748A3C02AC19FF7BC33AA01A5… |
| SMTP _25._tcp.mx2.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | 2CDDC5D748A3C02AC19FF7BC33AA01A5… |
| SMTP _25._tcp.mx3.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | 2CDDC5D748A3C02AC19FF7BC33AA01A5… |
| SMTP _25._tcp.mx4.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | 2CDDC5D748A3C02AC19FF7BC33AA01A5… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026101701 |
| 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 | Punktum dk A/S (direct) |
| Registered | 2022-11-09 |
| Expires | 2027-11-08 (386d) |
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 |
|---|---|---|---|
| 2026-10-17 08:15:57 shown | 871ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-16 06:58:06 | 995ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-15 04:06:30 | 517ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-14 02:36:51 | 742ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-13 00:24:53 | 947ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-11 23:38:05 | 1736ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-10 22:12:30 | 491ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-08 09:43:48 | 889ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-07 09:36:57 | 1640ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-06 00:37:15 | 2298ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-05 00:26:44 | 818ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-04 00:10:36 | 588ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-03 00:09:26 | 2160ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-01 23:58:52 | 2829ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-30 23:50:21 | 879ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-29 23:46:17 | 876ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-28 23:34:41 | 788ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-27 23:13:04 | 1679ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-26 22:52:54 | 922ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-24 22:21:50 | 783ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-23 21:57:17 | 877ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-15 07:36:15 | 1720ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-08 04:27:59 | 1071ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-31 05:43:12 | 602ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-30 05:11:49 | 598ms | 2 NS 1 A 4 MX | 🔒 Secure |