mdp-rengoring.dk is a .dk domain served by 4 nameservers (dns1.p04.nsone.net, dns2.p04.nsone.net, dns3.p04.nsone.net and 1 more). It was registered on 22 April 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 35.157.26.135 is hosted by Amazon.com, Inc. (AS16509) in Germany. Mail is handled by mx1.pub.mailpod12-cph3.one.com, mx2.pub.mailpod12-cph3.one.com and 2 more. The zone is not DNSSEC-signed, has no 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.
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mx1.pub.mailpod12-cph3.one.com | 104.37.34.246 | mx1.pub.mailpod12-cph3.one.com | AS51468 One.com A/S |
| 10 | 3600s | mx2.pub.mailpod12-cph3.one.com | 104.37.34.247 | mx2.pub.mailpod12-cph3.one.com | AS51468 One.com A/S |
| 10 | 3600s | mx3.pub.mailpod12-cph3.one.com | 104.37.34.248 | mx3.pub.mailpod12-cph3.one.com | AS51468 One.com A/S |
| 10 | 3600s | mx4.pub.mailpod12-cph3.one.com | 104.37.34.249 | mx4.pub.mailpod12-cph3.one.com | AS51468 One.com A/S |
| TXT Record |
|---|
| google-site-verification=W_p0nBXtO7ajyai59SoenDOp6ZsC2ZAC780-JCKS-t8 |
| v=spf1 include:_spf.one.com ~all |
| Policy | Record (mdp-rengoring.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.one.com ~all |
| www | 35.157.26.135 63.176.8.218 (AS16509) (address records, no CNAME) |
| www vs bare domain | Same network mdp-rengoring.dk: 35.157.26.135 63.176.8.218 (AS16509) www.mdp-rengoring.dk: 35.157.26.135 63.176.8.218 (AS16509) |
| Wildcard | No |
DNS lookups: 1/10 · 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 | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 1778611615 |
| Primary NS (MNAME) | dns1.p01.nsone.net |
| Responsible (RNAME) | domains+netlify@netlify.com |
| Refresh | 43200s |
| Retry | 7200s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | ONE.COM A/S |
| Registered | 2021-04-22 |
| Expires | 2027-04-30 (187d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-23 23:49:29 | 820ms | 4 NS 2 A 4 MX | 🔓 Insecure |
| 2026-10-09 14:22:04 | 687ms | 4 NS 2 A 4 MX | 🔓 Insecure |
| 2026-10-02 16:19:58 | 2051ms | 4 NS 2 A 4 MX | 🔓 Insecure |
| 2026-09-24 15:00:08 | 9588ms | 4 NS 2 A 4 MX | 🔓 Insecure |
| 2026-09-18 00:35:18 shown | 9610ms | 4 NS 2 A 4 MX | 🔓 Insecure |
| 2026-06-26 00:40:43 | 1947ms | 4 NS 2 A 4 MX | 🔓 Insecure |
| 2026-06-22 05:23:16 | 988ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 07:33:19 | 745ms | 4 NS 2 A 4 MX | 🔓 Insecure |
| 2026-06-17 14:42:06 | 1960ms | 4 NS 2 A 4 MX | 🔓 Insecure |