jar-knives.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 24 May 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.114 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.mailpod16-cph3.g1i.one.com, mx2.mailpod16-cph3.g1i.one.com and 2 more. The zone is of unknown DNSSEC status, 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 |
|---|---|---|---|---|---|---|---|
| 46.30.213.114 | 3600s | webcluster2.webpod13-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.mailpod16-cph3.g1i.one.com | 5.249.232.33 | mx1.mailpod16-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.mailpod16-cph3.g1i.one.com | 5.249.232.34 | mx2.mailpod16-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.mailpod16-cph3.g1i.one.com | 5.249.232.35 | mx3.mailpod16-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx4.mailpod16-cph3.g1i.one.com | 5.249.232.36 | mx4.mailpod16-cph3.g1i.one.com | AS51468 One.com A/S |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:10b:8093:7b31:4e07:5118 | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| www | 185.20.205.40 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.mailpod16-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | 24689A1B29BE70163B6DCF262497B6EC… |
| SMTP _25._tcp.mx2.mailpod16-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | 24689A1B29BE70163B6DCF262497B6EC… |
| SMTP _25._tcp.mx3.mailpod16-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | 24689A1B29BE70163B6DCF262497B6EC… |
| SMTP _25._tcp.mx4.mailpod16-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | 24689A1B29BE70163B6DCF262497B6EC… |
| Check | Result |
|---|---|
| Validation Status | ❓ Unknown |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | broken trust chain resolving 'jar-knives.dk/DNSKEY/IN': 127.0.0.1#53 |
| Field | Value |
|---|---|
| Serial | 2026070301 |
| 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 | Simply.com A/S |
| Registered | 2008-05-24 |
| Expires | 2027-05-31 (221d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 10:26:25 | 431ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-03 22:39:16 | 1957ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-29 22:14:57 | 444ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-25 11:58:22 | 462ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-16 00:12:54 | 9424ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-13 06:58:53 | 682ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-06 09:33:25 | 7255ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-07-04 12:23:33 shown | 1006ms | 2 NS 1 A 4 MX | ❓ Unknown |
| 2026-07-02 21:27:58 | 868ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-06-27 21:21:52 | 708ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-06-27 01:57:19 | 1746ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-06-25 08:33:49 | 1304ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-25 01:41:32 | 807ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-17 22:25:57 | 855ms | 2 NS 1 A 4 MX | 🔒 Secure |