writeassistance.dk is a .dk domain served by 2 nameservers (ns1.ordbogen.com, ns2.ordbogen.com). It was registered on 5 September 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.240.88.26 is hosted by Ordbogen A/S (AS198901) in Denmark. Mail is handled by mail.ordbogen.com. The zone is not DNSSEC-signed, 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.ordbogen.com | 91.240.88.19 | ns1.ordbogen.com | AS198901 Ordbogen A/S |
| ns2.ordbogen.com | 91.240.88.20 | ns2.ordbogen.com | AS198901 Ordbogen A/S |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 91.240.88.26 | 86400s | — | AS198901 | Ordbogen A/S | 91.240.88.0/24 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 86400s | mail.ordbogen.com | 91.240.88.21 | mail.ordbogen.com | AS198901 Ordbogen A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 91.240.88.26 |
| 🔶 Autoconfig | 91.240.88.26 |
| www | 91.240.88.26 (AS198901) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| 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 | 1790772518 |
| Primary NS (MNAME) | ns1.ordbogen.com |
| Responsible (RNAME) | hostmaster@writeassistance.dk |
| Refresh | 16384s |
| Retry | 2048s |
| Expire | 1048576s |
| Minimum (neg-cache TTL) | 2560s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2019-09-05 |
| Expires | 2035-09-30 (3269d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-16 20:33:57 | 611ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-01 00:19:10 shown | 640ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-30 15:07:35 | 1119ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-29 14:57:44 | 656ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-26 14:22:11 | 471ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-18 19:49:54 | 1761ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-09 02:54:00 | 452ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-25 11:20:00 | 796ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-19 21:19:14 | 9237ms | 2 NS 1 A 1 MX | ❓ Unknown |
| 2026-08-18 20:36:59 | 1533ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-12 10:27:58 | 564ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-07 12:27:42 | 576ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-28 20:58:07 | 2488ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-25 05:40:09 | 1315ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-22 00:56:27 | 765ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-30 03:52:47 | 481ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-28 02:17:27 | 495ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-24 15:30:10 | 1428ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-20 22:25:59 | 503ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-18 14:36:04 | 890ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 12:05:56 | 574ms | 2 NS 1 A 1 MX | 🔓 Insecure |