gasalarm.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 1 March 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.201.39.91 is hosted by Itm8 A/S (AS44398) in Denmark. Mail is handled by gasalarm-dk.mx1.staysecuregroup.com, gasalarm-dk.mx2.staysecuregroup.net. The zone is DNSSEC-signed and validates, has no 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 |
|---|---|---|---|---|---|---|---|
| 193.201.39.91 | 13316s | web01.ptr.tangora.dk | AS44398 | Itm8 A/S | 193.201.39.0/24 | 🇩🇰 Denmark | Copenhagen |
| www | 193.201.39.91 (AS44398) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026101200 |
| 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 | Simply.com A/S |
| Registered | 2002-03-01 |
| Expires | 2027-03-31 (165d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-12 17:58:34 shown | 2548ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-01 05:55:51 | 2447ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-24 03:42:11 | 4577ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-24 15:47:12 | 4903ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-20 18:34:28 | 1301ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-17 09:18:01 | 1163ms | 4 NS 1 A 2 MX | 🔒 Secure |