stoplocalwarming.dk is a .dk domain served by 2 nameservers (ns1.markmonitor.com, ns3.markmonitor.com). It was registered on 10 September 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.145.55.21 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by bh.markmonitor.com. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest 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 |
|---|---|---|---|---|---|---|---|
| 217.145.55.21 | 86400s | — | AS47292 | Sentia Denmark A/S | 217.145.48.0/21 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 86400s | bh.markmonitor.com | — | — | — |
| TXT Record |
|---|
| v=spf1 ~all |
| Policy | Record (stoplocalwarming.dk) |
|---|---|
| ~all (soft fail) | v=spf1 ~all |
| Policy | Record (_dmarc.stoplocalwarming.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1;p=none;rua=mailto:2y7cn1fh@ag.eu.dmarcian.com;ruf=mailto:2y7cn1fh@fr.eu.dmarcian.com |
| www | 217.145.55.21 (AS47292) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
DNS lookups: 0/10 · policy: ~all
No problems found| 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 | 2022020801 |
| Primary NS (MNAME) | ns1.markmonitor.com |
| Responsible (RNAME) | domain\@manager.rockwool.com |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | MarkMonitor Inc. |
| Registered | 2008-09-10 |
| Expires | 2027-09-30 (347d) |
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 |
|---|---|---|---|
| 2026-10-09 10:49:41 shown | 1119ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-03 23:42:25 | 1780ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-26 03:55:49 | 867ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-22 01:06:35 | 731ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-22 00:51:05 | 961ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 02:08:42 | 596ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 13:13:35 | 1767ms | 2 NS 1 A 1 MX | 🔓 Insecure |