arendalsvej.dk is a .dk domain served by 2 nameservers (ns1.hacnix.dk, ns2.hacnix.dk). It was registered on 8 May 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 78.156.120.57 is hosted by Sinal A/S (AS39642) in Denmark. Mail is handled by smtp.hacnix.dk. The zone is DNSSEC-signed and validates, 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.hacnix.dk | 87.56.50.51 | mail.ebrev.dk | AS3292 TDC Holding A/S |
| ns2.hacnix.dk | 86.52.26.63 | mail.ebrev.dk | AS39642 Sinal A/S |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 78.156.120.57 | 1800s | mail.ebrev.dk ns2.hacnix.dk smtp.hacnix.dk |
AS39642 | Sinal A/S | 78.156.96.0/19 | 🇩🇰 Denmark | Hammel |
| 87.56.50.51 | 1800s | mail.ebrev.dk smtp.hacnix.dk |
AS3292 | TDC Holding A/S | 87.56.32.0/19 | 🇩🇰 Denmark | Silkeborg |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 1800s | smtp.hacnix.dk | 86.52.26.63 86.52.26.63 87.56.50.51 87.56.50.51 |
mail.ebrev.dk smtp.hacnix.dk mail.ebrev.dk smtp.hacnix.dk |
AS39642 Sinal A/S AS39642 Sinal A/S AS3292 TDC Holding A/S AS3292 TDC Holding A/S |
| www CNAME | arendalsvej.dk (all on arendalsvej.dk) |
| www vs bare domain | Same network arendalsvej.dk: 78.156.120.57 87.56.50.51 (AS3292 AS39642) www.arendalsvej.dk: 78.156.120.57 87.56.50.51 (AS3292 AS39642) |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 1111111643 |
| Primary NS (MNAME) | ns1.hacnix.dk |
| Responsible (RNAME) | hostmaster@hacnix.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2017-05-08 |
| Expires | 2027-05-31 (221d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-20 13:26:17 | 3457ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-10-19 08:34:22 | 2863ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-10-05 11:19:57 | 930ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-27 10:29:00 | 2814ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-27 07:49:20 | 3164ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-14 04:39:13 | 3629ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-07 02:29:24 | 821ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-21 15:58:17 | 4511ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-13 20:43:37 | 2875ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-03 13:39:26 | 3152ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-07-22 16:21:13 | 4566ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-07-21 10:36:35 | 3089ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-07-06 23:23:19 shown | 3199ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-07-02 00:20:25 | 577ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-06-16 12:56:41 | 1560ms | 2 NS 2 A 1 MX | 🔒 Secure |