20-80.dk is a .dk domain served by 2 nameservers (ns1.vpsfix.com, ns2.vpsfix.com). It was registered on 18 June 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 65.108.247.76 is hosted by Hetzner Online GmbH (AS24940) in Finland. Mail is handled by twentyeighty-jp01e.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 65.108.247.76 | 3600s | sr.vpsfix.com | AS24940 | Hetzner Online GmbH | 65.108.0.0/15 | 🇫🇮 Finland | Helsinki |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.24 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a01:4f9:c012:74df::1 | 3600s | sr.vpsfix.com | AS24940 | Hetzner Online GmbH | 2a01:4f8:0:0:0:0:0:0/31 | 🇫🇮 Finland | Helsinki |
| TXT Record |
|---|
| anthropic-domain-verification-3d8hz0=hSzagifQnZtosItYJlmRJ7Vei |
| MS=ms57653224 |
| v=spf1 a mx a:20-80.dk include:spf.protection.outlook.com -all |
| Policy | Record (20-80.dk) |
|---|---|
| -all (hard fail) | v=spf1 a mx a:20-80.dk include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.20-80.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; pct=100; ruf=mailto:postmaster@20-80.dk; rua=mailto:postmaster@twenty-eighty.jp |
| Flags | Tag | Value |
|---|---|---|
| 0 | issuewild | letsencrypt.org |
| www | 65.108.247.76 2a01:4f9:c012:74df::1 (AS24940) (address records, no CNAME) |
| www vs bare domain | Same network 20-80.dk: 65.108.247.76 2a01:4f9:c012:74df::1 (AS24940) www.20-80.dk: 65.108.247.76 2a01:4f9:c012:74df::1 (AS24940) |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-twentyeighty-jp01e._domainkey.takaisan.p-v1.dkim.mail.microsoft | RSA · ~2048 bit |
| selector2 | selector2-twentyeighty-jp01e._domainkey.takaisan.p-v1.dkim.mail.microsoft | RSA · ~2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
DNS lookups: 4/10 · 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 | 2026100601 |
| Primary NS (MNAME) | ns1.vpsfix.com |
| Responsible (RNAME) | root@ns1.vpsfix.com |
| Refresh | 3600s |
| Retry | 600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2023-06-18 |
| Expires | 2027-06-17 (243d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-07 00:01:08 shown | 1755ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-29 17:12:48 | 1169ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-23 13:47:41 | 3434ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-01 23:48:42 | 1431ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-27 14:44:47 | 3175ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-16 16:17:50 | 2876ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-14 04:30:34 | 1857ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-28 14:08:46 | 2802ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-27 15:51:18 | 2079ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-16 12:52:28 | 1629ms | 2 NS 1 A 1 MX | 🔓 Insecure |