forsvaretsfagforening.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 2 October 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 89.188.72.209 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by forsvaretsfagforening-dk.mx1.comendosystems.com, forsvaretsfagforening-dk.mx2.comendosystems.net. The zone is DNSSEC-signed and validates, 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 |
|---|---|---|---|---|---|---|---|
| 89.188.72.209 | 600s | vps1340.basicserver.io | AS48854 | team.blue Denmark A/S | 89.188.72.0/21 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.149.136 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 0 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| MS=ms70678145 |
| v=spf1 ip4:62.242.104.198 ip4:62.242.207.114 ip4:62.242.207.115 ip4:52.186.121.110 ip4:40.68.36.243 include:spf.comendosystems.com include:spf.mailanyone.net include:spf.protection.outlook.com include:servers.mcsv.net -all |
| vpe=6232ab79 |
| Policy | Record (forsvaretsfagforening.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:62.242.104.198 ip4:62.242.207.114 ip4:62.242.207.115 ip4:52.186.121.110 ip4:40.68.36.243 include:spf.comendosystems.com include:spf.mailanyone.net include:spf.protection.outlook.com include:servers.mcsv.net -all |
| Policy | Record (_dmarc.forsvaretsfagforening.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:6915a2a19ff98@dmarc-dk.centerasecurity.com; |
| www CNAME | forsvaretsfagforening.dk (all on forsvaretsfagforening.dk) → 89.188.72.209 (AS48854) |
| www vs bare domain | Same network forsvaretsfagforening.dk: 89.188.72.209 (AS48854) www.forsvaretsfagforening.dk: 89.188.72.209 (AS48854) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 6/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026100301 |
| 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 | Punktum dk A/S (direct) |
| Registered | 2019-10-02 |
| Expires | 2029-10-31 (1102d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-24 20:59:20 shown | 1034ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-04 02:28:57 | 1582ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-01 02:14:54 | 809ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-30 04:57:51 | 524ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-25 11:57:45 | 4957ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-23 21:35:40 | 1228ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-06 20:10:51 | 1186ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-27 10:14:15 | 1058ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-17 02:11:43 | 5342ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-07 21:59:39 | 3348ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-02 18:10:16 | 930ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-17 10:09:41 | 2426ms | 2 NS 1 A 2 MX | 🔒 Secure |