31670000.dk is a .dk domain served by 2 nameservers (ns1.billig.pw, ns4.billig.pw). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail.jip.host. 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.billig.pw | — | — | — |
| ns4.billig.pw | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 172.104.251.236 | — | jip.host | AS63949 | — | — | — | Frankfurt am Main |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | — | mail.jip.host | 172.104.237.70 | mail.jip.host | AS63949 Akamai Connected Cloud |
| TXT Record |
|---|
| v=spf1 mx -all |
| Policy | Record (31670000.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx -all |
| Policy | Record (_dmarc.31670000.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine |
| www | 172.104.251.236 (AS63949) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| — | 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: 1/10 · policy: -all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mail.jip.host | DANE-EE · SPKI · SHA-256 | 6B41F29DE6175D3D8D7B974D69E08E3F… |
| 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 | 2026043000 |
| Primary NS (MNAME) | ns1.billig.pw |
| Responsible (RNAME) | hostmaster@mail.jip.host |
| Refresh | 7200s |
| Retry | 1800s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 12:17:57 | 1072ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-27 17:42:27 | 816ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-25 21:47:04 | 2808ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-23 02:44:24 | 888ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 06:46:55 | 1150ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-19 23:44:59 | 7043ms | 2 NS 1 A 1 MX | ⚠️ Bogus |
| 2026-06-16 13:20:16 shown | 13313ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-16 13:12:39 | 1053ms | 2 NS 1 A 1 MX | 🔓 Insecure |