renemadsen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 12 April 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.240.157 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod11-cph3.one.com, mx2.pub.mailpod11-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 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 |
|---|---|---|---|---|---|---|---|
| 77.111.240.157 | 3600s | — | AS51468 | One.com A/S | 77.111.240.0/22 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 10800s | mx1.pub.mailpod11-cph3.one.com | 104.37.34.230 | mx1.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.pub.mailpod11-cph3.one.com | 104.37.34.231 | mx2.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.pub.mailpod11-cph3.one.com | 104.37.34.232 | mx3.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx4.pub.mailpod11-cph3.one.com | 104.37.34.233 | mx4.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 87.61.101.131 |
| 🔶 Autoconfig | 87.61.101.131 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:102:eb:3d0:5c4b:5de6 | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| TXT Record |
|---|
| _globalsign-domain-verification=3crxhy3Wlbf3sJD7uOLJ9CVhjJvpanPm7KITq2qO6m |
| www | Exists, no address |
| www vs bare domain | www does not resolve renemadsen.dk: 77.111.240.145 2a02:2350:5:102:88:3621:e16a:7249 (AS51468) (all like this)www.renemadsen.dk: no address |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 068A81EDC98C58D5D494EDF2924D5F50… |
| SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 068A81EDC98C58D5D494EDF2924D5F50… |
| SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 068A81EDC98C58D5D494EDF2924D5F50… |
| SMTP _25._tcp.mx4.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 068A81EDC98C58D5D494EDF2924D5F50… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081505 |
| 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 | 2001-04-12 |
| Expires | 2027-06-30 (250d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 19:51:33 | 538ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-14 14:05:08 | 2573ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-13 12:52:08 | 529ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-09 02:53:41 | 850ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-08 02:50:50 | 946ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-30 19:39:17 | 806ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-25 21:04:53 | 668ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-21 02:02:34 | 676ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-20 20:10:18 | 761ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-26 16:21:50 | 1091ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-15 21:05:04 shown | 9058ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-02 17:18:34 | 792ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-20 12:37:30 | 488ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-20 10:28:01 | 630ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-17 12:15:36 | 709ms | 2 NS 1 A 4 MX | 🔒 Secure |