letridning.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.27 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod14-cph3.one.com, mx2.pub.mailpod14-cph3.one.com and 2 more. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 46.30.213.27 | 3600s | webcluster1.webpod12-cph3.one.com | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 10800s | mx1.pub.mailpod14-cph3.one.com | 185.10.9.212 | mx1.pub.mailpod14-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.pub.mailpod14-cph3.one.com | 185.10.9.213 | mx2.pub.mailpod14-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.pub.mailpod14-cph3.one.com | 185.10.9.214 | mx3.pub.mailpod14-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx4.pub.mailpod14-cph3.one.com | 185.10.9.215 | mx4.pub.mailpod14-cph3.one.com | AS51468 One.com A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 46.30.213.27 |
| 🔶 Autoconfig | 46.30.213.27 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:10a:da:1180:9e49:cbf8 | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| TXT Record |
|---|
| v=spf1 include:_custspf.one.com ~all |
| Policy | Record (letridning.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_custspf.one.com ~all |
| Policy | Record (_dmarc.letridning.dk) |
|---|---|
| p=quarantine | v=DMARC1;p=quarantine;sp=quarantine;adkim=r;aspf=r;pct=100;fo=1:d:s;rf=afrf;ri=86400;rua=mailto:dmarc@3g1s8gtb.uriports.com;ruf=mailto:dmarc@3g1s8gtb.uriports.com |
| www | 104.21.8.97 172.67.157.70 2606:4700:3036::6815:861 2606:4700:3036::ac43:9d46 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network letridning.dk: 104.21.8.97 172.67.157.70 2606:4700:3036::6815:861 2606:4700:3036::ac43:9d46 (AS13335) www.letridning.dk: 104.21.8.97 172.67.157.70 2606:4700:3036::6815:861 2606:4700:3036::ac43:9d46 (AS13335) |
| Wildcard | No |
DNS lookups: 1/10 · policy: ~all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.pub.mailpod14-cph3.one.com | DANE-EE · SPKI · SHA-256 | F9CAE2DF0FCB54F04130769823BED77A… |
| SMTP _25._tcp.mx2.pub.mailpod14-cph3.one.com | DANE-EE · SPKI · SHA-256 | F9CAE2DF0FCB54F04130769823BED77A… |
| SMTP _25._tcp.mx3.pub.mailpod14-cph3.one.com | DANE-EE · SPKI · SHA-256 | F9CAE2DF0FCB54F04130769823BED77A… |
| SMTP _25._tcp.mx4.pub.mailpod14-cph3.one.com | DANE-EE · SPKI · SHA-256 | F9CAE2DF0FCB54F04130769823BED77A… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026061702 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 19:04:41 | 727ms | 2 NS 2 A 4 MX | 🔓 Insecure |
| 2026-09-27 23:24:13 | 658ms | 2 NS 2 A 4 MX | 🔓 Insecure |
| 2026-09-04 08:41:30 | 9597ms | 2 NS 2 A 4 MX | 🔓 Insecure |
| 2026-08-17 19:19:06 | 8964ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-16 09:54:40 | 2620ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-22 16:52:09 shown | 887ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-18 17:36:07 | 11612ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-17 19:12:34 | 958ms | 2 NS 1 A 4 MX | 🔒 Secure |