fysiosonderborg.dk is a .dk domain served by 5 nameservers (ns1.gigahost.dk, ns2.gigahost.dk, ns3.gigahost.dk and 2 more). It was registered on 11 November 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.103.46.109 is hosted by FIBIA P/S (AS44869) in Denmark. Mail is handled by mx1-dk.centerasecurity.dk, mx2-dk.centerasecurity.dk and 1 more. 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 |
|---|---|---|---|---|---|---|---|
| 5.103.46.109 | 3600s | server6109.serverpark.dk | AS44869 | FIBIA P/S | 5.103.0.0/16 | 🇩🇰 Denmark | Ringsted |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | mail.gidion.dk |
| TXT Record |
|---|
| spf2.0/pra |
| v=spf1 include:_spf.centerasecurity.dk include:_spf.staysecuregroup.com -all |
| Policy | Record (fysiosonderborg.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_spf.centerasecurity.dk include:_spf.staysecuregroup.com -all |
| Policy | Record (_dmarc.fysiosonderborg.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; pct=100; |
| www | NXDOMAIN |
| www vs bare domain | www does not resolve (all like this) |
| Wildcard | No |
DNS lookups: 5/10 · policy: -all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | 56315B43B892E9AEE184919EC6A5821C… |
| SMTP _25._tcp.mx1-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | D4C349E7B72F5CF4A9CEA358F98947C2… |
| SMTP _25._tcp.mx2-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | D4C349E7B72F5CF4A9CEA358F98947C2… |
| SMTP _25._tcp.mx2-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | 56315B43B892E9AEE184919EC6A5821C… |
| SMTP _25._tcp.mx3-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | 56315B43B892E9AEE184919EC6A5821C… |
| SMTP _25._tcp.mx3-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | D4C349E7B72F5CF4A9CEA358F98947C2… |
| 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 | 2026101501 |
| Primary NS (MNAME) | ns1.gigahost.dk |
| Responsible (RNAME) | hostmaster@fysiosonderborg.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | GIGAHOST ApS |
| Registered | 2013-11-11 |
| Expires | 2027-11-30 (409d) |
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 |
|---|---|---|---|
| 2026-10-16 13:36:12 shown | 1916ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-08 21:25:54 | 3742ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-01 17:19:26 | 3252ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-29 16:57:18 | 757ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-24 17:48:19 | 1057ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-24 15:03:54 | 1113ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-21 05:30:52 | 1551ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-15 21:20:52 | 1777ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-05 15:54:25 | 2028ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-27 12:14:07 | 1930ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-20 12:27:52 | 2482ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-13 10:00:14 | 5345ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-06 20:38:19 | 2438ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-01 23:51:27 | 8975ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-23 18:37:10 | 10306ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-16 05:27:09 | 9627ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-10 21:54:24 | 1665ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-03 12:05:24 | 2091ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-27 05:28:57 | 1182ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-24 18:29:19 | 973ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-24 09:20:25 | 986ms | 5 NS 1 A 3 MX | ❓ Unknown |
| 2026-06-23 19:20:08 | 1006ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 07:24:54 | 3374ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-17 09:20:49 | 1971ms | 5 NS 1 A 3 MX | 🔓 Insecure |