jancw.dk is a .dk domain served by 4 nameservers (ns1.nordicway.dk, ns2.nordicway.dk, ns3.nordicway.dk and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail.jancw.dk. The zone is not DNSSEC-signed, publishes a 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 49.12.171.172 | 3600s | cp12.nordicway.dk | AS24940 | — | — | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 3600s | mail.jancw.dk | 49.12.171.172 | cp12.nordicway.dk | AS24940 Hetzner Online GmbH |
| TXT Record |
|---|
| v=spf1 +a +mx +ip4:49.12.171.172 include:relay.mailchannels.net ~all |
| Policy | Record (jancw.dk) |
|---|---|
| ~all (soft fail) | v=spf1 +a +mx +ip4:49.12.171.172 include:relay.mailchannels.net ~all |
| Policy | Record (_dmarc.jancw.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400 |
| www | 104.21.17.42 172.67.220.253 2606:4700:3034::ac43:dcfd 2606:4700:3037::6815:112a (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
DNS lookups: 3/10 · policy: ~all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.jancw.dk | MRzVMfCsHVK0PUc399jV8oQfeSKgw58YVHaeNiX-Z-I |
| 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 | 2026062005 |
| Primary NS (MNAME) | ns1.nordicway.dk |
| Responsible (RNAME) | server@nordicway.dk |
| Refresh | 3600s |
| Retry | 1800s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-01 06:03:14 | 514ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-23 18:54:26 | 9448ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-08 01:43:51 | 2038ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-31 23:54:15 | 489ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-26 03:35:35 | 567ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-03 19:04:06 | 1203ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-02 14:38:58 | 1388ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-26 06:14:12 | 1038ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-22 16:01:46 | 2084ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-21 18:41:40 shown | 2272ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-20 21:08:41 | 1280ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-20 18:50:01 | 966ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-20 11:17:47 | 2567ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-18 20:02:21 | 3069ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 13:11:46 | 803ms | 4 NS 1 A 1 MX | 🔓 Insecure |