musikerogmusikunderviser.dk is a .dk domain served by 3 nameservers (ns1.nordicnumber.com, ns2.nordicnumber.com, ns3.nordicnumber.com). It was registered on 26 October 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.198.138.10 is hosted by Contabo GmbH (AS51167) in France. Mail is handled by musikerogmusikunderviser-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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 |
|---|---|---|---|---|---|---|---|
| 91.198.138.10 | 900s | — | AS51167 | Contabo GmbH | 91.198.138.0/24 | 🇫🇷 France | Lauterbourg |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.40 |
| TXT Record |
|---|
| Hosted by Nordic Number Hosting - http://www.nordicnumber.com/ |
| MS=ms85193357 |
| v=spf1 include:spf.protection.outlook.com ip4:4.180.41.30 include:mandrillapp.com -all |
| Policy | Record (musikerogmusikunderviser.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com ip4:4.180.41.30 include:mandrillapp.com -all |
| Policy | Record (_dmarc.musikerogmusikunderviser.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; fo=1; pct=100; adkim=s; aspf=s; rua=mailto:dmarc_agg@vali.email; |
| www CNAME | musikerogmusikunderviser.dk (all on musikerogmusikunderviser.dk) → 91.198.138.10 (AS51167) |
| www vs bare domain | Same network musikerogmusikunderviser.dk: 91.198.138.10 (AS51167) www.musikerogmusikunderviser.dk: 91.198.138.10 (AS51167) |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-musikerogmusikunderviser-dk._domainkey.dmpf98.k-v1.dkim.mail.microsoft | RSA · ~2048 bit |
| selector2 | selector2-musikerogmusikunderviser-dk._domainkey.dmpf98.k-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: 3/10 · 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 | 2024061823 |
| Primary NS (MNAME) | ns1.nordicnumber.com |
| Responsible (RNAME) | hostmaster@nordicnumber.com |
| Refresh | 3600s |
| Retry | 600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2022-10-26 |
| Expires | 2027-10-25 (368d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
| Domain | Registrar |
|---|---|
| dmpf.dk | Punktum dk A/S (direct) |
| huskmusikskolen.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-25 01:50:22 shown | 4985ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-08 01:53:26 | 4795ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-31 18:28:03 | 3600ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-23 20:56:41 | 9002ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-26 23:55:02 | 1393ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-22 20:24:48 | 1143ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 22:27:23 | 3286ms | 3 NS 1 A 1 MX | 🔓 Insecure |