re-mark-able.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 6 September 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.156.40 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx.simply.com. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 93.191.156.40 | 3600s | linux186.unoeuro.com | AS48854 | team.blue Denmark A/S | 93.191.152.0/21 | 🇩🇰 Denmark | — |
| 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 |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 93.191.156.40 |
| 🔶 Autoconfig | maildiscover.simply.com → 94.231.108.222 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | maildiscover.simply.com |
| www | 188.114.96.1 188.114.97.1 2606:4700:3030::ac43:d6dd 2606:4700:3036::6815:10a7 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network re-mark-able.dk: 104.21.16.167 172.67.214.221 2606:4700:3030::ac43:d6dd 2606:4700:3036::6815:10a7 (AS13335) www.re-mark-able.dk: 188.114.96.1 188.114.97.1 2606:4700:3030::ac43:d6dd 2606:4700:3036::6815:10a7 (AS13335) |
| Wildcard | No |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx.simply.com | DANE-EE · SPKI · SHA-256 | 97A3BA009F39C761BFFB6574340E8138… |
| SMTP _25._tcp.mx.simply.com | DANE-EE · SPKI · SHA-256 | A9D603AF4D7ED6B9246B4B68500CD6F2… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2025042300 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Obsidian Digital A/S |
| Registered | 2026-09-06 |
| Expires | 2027-09-05 (315d) |
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).
Showing 100 of 1,576.
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 03:14:51 | 1073ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-15 07:07:32 | 1886ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-08 04:31:40 | 1148ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-03 18:04:38 | 172ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-31 11:14:00 | 158ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-30 07:06:53 | 311ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-29 05:34:25 | 288ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-27 17:32:40 | 185ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-26 16:57:11 | 194ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-25 07:28:26 | 669ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-24 06:53:18 | 846ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-23 06:33:09 | 3586ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-22 06:20:53 | 4238ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-21 06:04:19 | 4580ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-20 05:02:36 | 3537ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-19 04:12:34 | 815ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-17 15:40:37 | 8647ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-16 12:54:29 | 799ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-15 12:23:52 | 1041ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-14 11:40:47 | 734ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-13 00:11:33 | 2756ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-11 13:49:48 | 935ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-10 10:09:09 | 1390ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-07 02:18:34 | 8821ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-24 17:57:31 shown | 1914ms | 4 NS 1 A 1 MX | 🔒 Secure |