schaeferkreds42.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 3 October 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.43 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.mailpod15-cph3.g1i.one.com, mx2.mailpod15-cph3.g1i.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 |
|---|---|---|---|---|---|---|---|
| 46.30.215.43 | 3600s | webcluster2.webpod15-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.mailpod15-cph3.g1i.one.com | 104.37.35.36 | mx1.mailpod15-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.mailpod15-cph3.g1i.one.com | 104.37.35.37 | mx2.mailpod15-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.mailpod15-cph3.g1i.one.com | 104.37.35.38 | mx3.mailpod15-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx4.mailpod15-cph3.g1i.one.com | 104.37.35.39 | mx4.mailpod15-cph3.g1i.one.com | AS51468 One.com A/S |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:10e:8058:c3c6:f268:ce5 | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| www | 46.30.215.43 2a02:2350:5:10e:8058:c3c6:f268:ce5 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network schaeferkreds42.dk: 46.30.215.43 2a02:2350:5:10e:8058:c3c6:f268:ce5 (AS51468) www.schaeferkreds42.dk: 46.30.215.43 2a02:2350:5:10e:8058:c3c6:f268:ce5 (AS51468) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.mailpod15-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | E54A7262DC6E3E0F06227A22B71D01DC… |
| SMTP _25._tcp.mx2.mailpod15-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | E54A7262DC6E3E0F06227A22B71D01DC… |
| SMTP _25._tcp.mx3.mailpod15-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | E54A7262DC6E3E0F06227A22B71D01DC… |
| SMTP _25._tcp.mx4.mailpod15-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | E54A7262DC6E3E0F06227A22B71D01DC… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081305 |
| 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 | 2010-10-03 |
| Expires | 2026-10-31 (11d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-20 02:48:09 | 516ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-13 08:36:42 | 507ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-25 07:25:06 | 628ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-18 09:35:09 | 2137ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-18 12:44:05 | 1605ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-14 08:06:21 shown | 1116ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-08 14:45:55 | 6807ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-07 05:32:09 | 4968ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-19 00:29:25 | 2796ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-02 22:46:50 | 765ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-26 21:24:47 | 7099ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-23 06:01:38 | 902ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-18 01:23:18 | 2009ms | 2 NS 1 A 4 MX | 🔒 Secure |