grenaa-papirisolering.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 7 May 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.240.191 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.gigahost.dk, mx2.gigahost.dk. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 77.111.240.191 | — | webcluster2.webpod11-cph3.one.com | AS51468 | One.com A/S | 77.111.240.0/22 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | — | mx1.gigahost.dk | 46.183.139.11 | mx1.gigahost.dk | AS47292 Sentia Denmark A/S |
| 10 | — | mx2.gigahost.dk | 46.183.139.12 | mx2.gigahost.dk | AS47292 Sentia Denmark A/S |
| www CNAME | grenaa-papirisolering.dk (all on grenaa-papirisolering.dk) → 195.47.247.18 (AS51468) |
| www vs bare domain | Same network grenaa-papirisolering.dk: 195.47.247.18 (AS51468) www.grenaa-papirisolering.dk: 195.47.247.18 (AS51468) |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026061502 |
| 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 | ONE.COM A/S |
| Registered | 2012-05-07 |
| 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).
| Domain | Registrar |
|---|---|
| als-papirisolering.dk | ONE.COM A/S |
| amager-papirisolering.dk | ONE.COM A/S |
| celluloseisolering.dk | ONE.COM A/S |
| thermofloc.dk | Punktum dk A/S (direct) |
| thy-papirisolering.dk | ONE.COM A/S |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-21 12:02:16 | 915ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-15 08:41:31 | 1030ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-30 15:31:24 | 457ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-27 11:03:11 | 560ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-23 16:51:10 | 587ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-11 22:35:20 | 4619ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-26 09:43:57 | 2505ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-16 09:11:49 | 919ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-02 12:01:01 | 9639ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-24 17:41:28 | 606ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-24 06:35:52 | 704ms | 2 NS 1 A 2 MX | ❓ Unknown |
| 2026-06-17 10:49:06 shown | 710ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-17 10:40:07 | 797ms | 2 NS 1 A 2 MX | ❓ Unknown |