northlabsecurity.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 9 July 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.104.29.16 is hosted by FIBIA P/S (AS44869) in Denmark. Mail is handled by mail.northlabsecurity.com, mx2.northlabsecurity.com. The zone is DNSSEC-signed and validates, 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 |
|---|---|---|---|---|---|---|---|
| 87.104.29.16 | 600s | 87.104.29.16.static.fibianet.dk | AS44869 | FIBIA P/S | 87.104.0.0/18 | 🇩🇰 Denmark | Greve |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 5 | 600s | mail.northlabsecurity.com | 188.182.206.12 | 188-182-206-12-cable.dk.customer.tdc.net | AS3292 TDC Holding A/S |
| 10 | 600s | mx2.northlabsecurity.com | 87.104.29.16 | 87.104.29.16.static.fibianet.dk | AS44869 FIBIA P/S |
| TXT Record |
|---|
| v=spf1 mx include:curnon.dk ~all |
| Policy | Record (northlabsecurity.dk) |
|---|---|
| ~all (soft fail) | v=spf1 mx include:curnon.dk ~all |
| Policy | Record (_dmarc.northlabsecurity.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; pct=100; rua=mailto:dmarc@northlabsecurity.dk |
| www | 87.104.29.16 (AS44869) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| default | default._domainkey.curnon.dk | RSA · ~2048 bit |
| dkim | — | RSA · ~2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
DNS lookups: 3/10 · policy: ~all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026092801 |
| 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 | 2017-07-09 |
| Expires | 2027-07-31 (287d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-10 21:48:08 | 480ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-30 14:00:12 shown | 749ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-28 17:03:21 | 700ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-26 16:33:53 | 652ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-09 18:31:23 | 860ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-02 08:41:53 | 8599ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-09 17:45:24 | 906ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-13 00:06:32 | 731ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-05 16:20:55 | 17865ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-22 11:09:31 | 4121ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-22 02:58:28 | 1151ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 16:00:59 | 5443ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-20 04:07:51 | 6212ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-20 01:21:59 | 2057ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-18 04:02:12 | 653ms | 2 NS 1 A 2 MX | 🔒 Secure |