100dage.dk is a .dk domain served by 2 nameservers (ns001.dnspilot.com, ns002.dnspilot.com). It was registered on 2 August 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.102.88.239 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by gw1.security.comendo.com, gw2.security.comendo.com and 1 more. 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 |
|---|---|---|---|
| ns001.dnspilot.com | 217.30.38.181 | dns1.sentia.dk | AS47292 Sentia Denmark A/S |
| ns002.dnspilot.com | 217.30.38.27 | dns2.sentia.dk | AS47292 Sentia Denmark A/S |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 91.102.88.239 | 86400s | www.information.dk | AS47292 | Sentia Denmark A/S | 91.102.88.0/21 | 🇩🇰 Denmark | — |
| www | 91.102.88.239 (AS47292) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| 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 | 2012011801 |
| Primary NS (MNAME) | ns.information.dk |
| Responsible (RNAME) | hostmaster@100dage.dk |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 7200s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2006-08-02 |
| Expires | 2027-08-31 (318d) |
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 |
|---|---|---|---|
| 2026-10-08 20:19:13 | 710ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-04 01:02:59 | 907ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-23 12:10:51 | 1375ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-26 04:24:39 | 913ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-25 13:30:46 shown | 2224ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-21 08:08:06 | 1189ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-16 12:33:35 | 3572ms | 2 NS 1 A 3 MX | 🔓 Insecure |