bu-aabybro.dk is a .dk domain served by 3 nameservers (ns1.skarpt-dns.com, ns2.skarpt-dns.com, ns3.skarpt-dns.com). It was registered on 24 April 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 209.42.197.101 is hosted by PrivateSystems Networks (AS63410) in The Netherlands. Mail is handled by buaabybro-dk0e.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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.skarpt-dns.com | — | — | — |
| ns2.skarpt-dns.com | — | — | — |
| ns3.skarpt-dns.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 209.42.197.101 | — | cw101.codafgroup.com | AS63410 | PrivateSystems Networks | 209.42.192.0/18 | 🇳🇱 The Netherlands | Amsterdam |
| TXT Record |
|---|
| MS=ms50316871 |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (bu-aabybro.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.bu-aabybro.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400 |
| www CNAME | bu-aabybro.dk (all on bu-aabybro.dk) |
| www vs bare domain | Same network |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| default | — | 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| 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 | 2026060504 |
| Primary NS (MNAME) | ns1.skarpt-dns.com |
| Responsible (RNAME) | sh@serverhostgroup.com |
| Refresh | 3600s |
| Retry | 1800s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Domænehajen ApS |
| Registered | 2025-04-24 |
| Expires | 2027-04-23 (185d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 16:51:31 | 1760ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-07 09:26:36 | 8777ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-31 09:06:36 | 2567ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-30 04:50:46 | 2537ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-27 12:07:12 | 1372ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-26 11:56:37 | 1701ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-25 11:15:06 | 3911ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-24 11:07:52 | 4034ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-23 06:03:16 | 7314ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-22 05:33:53 | 5799ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-21 05:13:14 | 2700ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-20 03:59:15 | 7930ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-19 03:20:02 | 27694ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-18 02:33:11 | 5627ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-16 05:32:34 | 10307ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-14 06:40:38 | 5118ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-12 23:55:12 | 4965ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-11 19:27:25 | 4047ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-10 00:48:15 | 5162ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-07 02:17:14 | 3259ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-01 23:48:07 | 3800ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-16 17:46:11 | 4010ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-16 17:33:20 | 1985ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-16 17:30:48 shown | 1647ms | 3 NS 1 A 1 MX | 🔓 Insecure |