firmity.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 1 July 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 109.235.174.18 is hosted by Loopia AB (AS41528) in Sweden. Mail is handled by mx10.websupport.se, mx20.websupport.se. 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns01.one.com | — | — | — |
| ns02.one.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 109.235.174.18 | — | ing.r103.websupport.se | AS41528 | Loopia AB | 109.235.174.0/23 | 🇸🇪 Sweden | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | — | mx10.websupport.se | 109.235.175.125 | m101-u6-mx.websupport.se | AS41528 Loopia AB |
| 100 | — | mx20.websupport.se | 109.235.175.126 | m101-u7-mx.websupport.se | AS41528 Loopia AB |
| TXT Record |
|---|
| v=spf1 a mx include:spf.websupport.se ?all |
| Policy | Record (firmity.dk) |
|---|---|
| ?all (neutral) | v=spf1 a mx include:spf.websupport.se ?all |
| www CNAME | firmity.dk (all on firmity.dk) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 7/10 · policy: ?all
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx10.websupport.se | DANE-TA · SPKI · SHA-256 | C784333D20BCD742B9FDC3236F4E509B… |
| SMTP _25._tcp.mx10.websupport.se | DANE-TA · SPKI · SHA-256 | 0E8BB18BBEEFB381BE21BFC1A206D317… |
| SMTP _25._tcp.mx10.websupport.se | DANE-TA · SPKI · SHA-256 | 6BD9212CE649C659C9CABC6CB60FCFFA… |
| SMTP _25._tcp.mx20.websupport.se | DANE-TA · SPKI · SHA-256 | 0E8BB18BBEEFB381BE21BFC1A206D317… |
| SMTP _25._tcp.mx20.websupport.se | DANE-TA · SPKI · SHA-256 | 6BD9212CE649C659C9CABC6CB60FCFFA… |
| SMTP _25._tcp.mx20.websupport.se | DANE-TA · SPKI · SHA-256 | C784333D20BCD742B9FDC3236F4E509B… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026061201 |
| 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 | 2014-07-01 |
| Expires | 2027-07-31 (285d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 20:53:57 | 6921ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-09 10:31:10 | 1254ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-11 15:15:17 | 1037ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-26 18:53:09 | 2912ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-25 22:36:46 | 821ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-13 09:10:19 | 1123ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-19 00:55:23 | 2974ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-13 09:17:48 | 1014ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-25 08:59:54 | 725ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-23 21:46:33 | 1187ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 05:53:11 | 1371ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-21 04:43:14 | 916ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-18 18:16:46 | 1585ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-17 09:17:55 shown | 1575ms | 2 NS 1 A 2 MX | 🔒 Secure |