jas.dk is a .dk domain served by 3 nameservers (ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com). It was registered on 23 December 1996 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.63.184.140 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by jas-dk.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 this 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 |
|---|---|---|---|---|---|---|---|
| 178.63.184.140 | 300s | webhost-0002.icpcloud.dk | AS24940 | Hetzner Online GmbH | 178.63.0.0/16 | 🇩🇪 Germany | Falkenstein |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.40 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a01:4f8:231:3558::300 | 300s | webhost-0002.icpcloud.dk | AS24940 | Hetzner Online GmbH | 2a01:4f8:0:0:0:0:0:0/31 | 🇩🇪 Germany | Falkenstein |
| TXT Record |
|---|
| apple-domain-verification=1te0RE0SV0UIyu3w |
| google-site-verification=8nGDVj4K0bi2suBEzJia7Ynmk6DWYSpAYLusu48tDGE |
| MS=ms75952577 |
| v=DMARC1; p=reject; sp=none; rua=mailto:icpadmin@jas.dk; rf=afrf; pct=100; ri=86400 |
| v=spf1 a mx ip4:136.243.22.210 ip6:2a01:4f8:211:13d1::2 include:spf.protection.outlook.com include:_spf.odoo.com -all |
| Policy | Record (jas.dk) |
|---|---|
| -all (hard fail) | v=spf1 a mx ip4:136.243.22.210 ip6:2a01:4f8:211:13d1::2 include:spf.protection.outlook.com include:_spf.odoo.com -all |
| Policy | Record (_dmarc.jas.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; sp=none; ruf=mailto:admin@jas.dk; rf=afrf; pct=100; ri=86400 |
| www | 178.63.184.140 2a01:4f8:231:3558::300 (AS24940) (address records, no CNAME) |
| www vs bare domain | Same network jas.dk: 178.63.184.140 2a01:4f8:231:3558::300 (AS24940) www.jas.dk: 178.63.184.140 2a01:4f8:231:3558::300 (AS24940) |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-jas-dk._domainkey.jasdk.r-v1.dkim.mail.microsoft | RSA · ~2048 bit |
| selector2 | selector2-jas-dk._domainkey.jasdk.r-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: 6/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.jas.dk | dA33KE4qiwNVkl-pam8XmanuFh3fxAKJVThmhi4EoaE |
| 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 | 2026091901 |
| Primary NS (MNAME) | ns1.first-ns.de |
| Responsible (RNAME) | dns@hetzner.com |
| Refresh | 3600s |
| Retry | 600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 1996-12-23 |
| Expires | 2026-12-31 (72d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-05 15:57:08 | 1417ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-19 20:45:47 shown | 2054ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-13 20:41:54 | 1208ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-09 04:31:22 | 2754ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-27 15:16:46 | 2263ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-26 09:20:04 | 1112ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 14:43:34 | 2886ms | 3 NS 1 A 1 MX | 🔓 Insecure |