bornholmer.dk is a .dk domain served by 4 nameservers (ns-1376.awsdns-44.org, ns-1984.awsdns-56.co.uk, ns-355.awsdns-44.com and 1 more). It was registered on 27 November 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 162.159.134.42 is hosted by Cloudflare, Inc. (AS13335) in United States. Mail is handled by mx.simply.com. The zone is not DNSSEC-signed, publishes a 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 162.159.134.42 | 3600s | — | AS13335 | Cloudflare, Inc. | 162.159.128.0/19 | 🇺🇸 United States | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mx.simply.com | 94.231.106.20 | mx.simply.com | AS48854 team.blue Denmark A/S |
| TXT Record |
|---|
| ca3-fa4a062120a94f6991d280b3aa2ec554 |
| google-site-verification=UEYd7Imhj03lYnH1z3Ww8DjPYkIa21fuY4TFFVJvS7k |
| v=spf1 a mx include:relay.kinstamailservice.co include:spf.simply.com ~all |
| Policy | Record (bornholmer.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a mx include:relay.kinstamailservice.co include:spf.simply.com ~all |
| Policy | Record (_dmarc.bornholmer.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com; |
| www CNAME | bornholmer.dk (all on bornholmer.dk) |
| www vs bare domain | Same network |
| Wildcard | No |
DNS lookups: 4/10 · policy: ~all
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.bornholmer.dk | bornholmer.dk.kinstavalidation.app |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx.simply.com | DANE-EE · SPKI · SHA-256 | A9D603AF4D7ED6B9246B4B68500CD6F2… |
| SMTP _25._tcp.mx.simply.com | DANE-EE · SPKI · SHA-256 | 97A3BA009F39C761BFFB6574340E8138… |
| 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 | 1 |
| Primary NS (MNAME) | ns-806.awsdns-36.net |
| Responsible (RNAME) | awsdns-hostmaster@amazon.com |
| Refresh | 7200s |
| Retry | 900s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2019-11-27 |
| Expires | 2027-11-30 (407d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
| Domain | Registrar |
|---|---|
| madensverden.dk | Punktum dk A/S (direct) |
| nyheder.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-01 04:36:46 | 2972ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-25 18:17:33 shown | 2940ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-27 02:18:05 | 12789ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-23 17:46:54 | 1007ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-21 09:20:25 | 943ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-16 16:10:15 | 489ms | 4 NS 1 A 1 MX | 🔓 Insecure |