bar-ba.dk is a .dk domain served by 3 nameservers (ns4.dns-123.net, ns5.dns-123.net, ns6.dns-123.net). It was registered on 5 August 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.186.164.152 is hosted by FIBIA P/S (AS44869) in Denmark. Mail is handled by bygud-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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 |
|---|---|---|---|---|---|---|---|
| 5.186.164.152 | 7200s | server7152.serverpark.dk | AS44869 | FIBIA P/S | 5.186.0.0/16 | 🇩🇰 Denmark | Frederiksberg |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.40 |
| 🔶 Autoconfig | 5.186.164.152 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| v=spf1 a:outlook.bygud.dk include:spf.protection.outlook.com include:spf.mailanyone.net -all |
| Policy | Record (bar-ba.dk) |
|---|---|
| -all (hard fail) | v=spf1 a:outlook.bygud.dk include:spf.protection.outlook.com include:spf.mailanyone.net -all |
| Policy | Record (_dmarc.bar-ba.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; |
| www | 5.186.164.152 (AS44869) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-barba-dk0i._domainkey.byguddannelser.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: 3/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2020102001 |
| Primary NS (MNAME) | ns4.dns-123.net |
| Responsible (RNAME) | admin@dns-123.net |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 1999-08-05 |
| Expires | 2027-09-30 (348d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-25 08:26:52 shown | 3515ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-28 11:02:35 | 1550ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-26 19:54:28 | 1043ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-24 14:27:23 | 1831ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 14:06:32 | 1930ms | 3 NS 1 A 1 MX | 🔒 Secure |