gp.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.116.46.69 is hosted by GlobalConnect A/S (AS31027) in Denmark. Mail is handled by d339468.a.ess.de.barracudanetworks.com, d339468.b.ess.de.barracudanetworks.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 |
|---|---|---|---|---|---|---|---|
| 87.116.46.69 | 3600s | dynacon.int | AS31027 | GlobalConnect A/S | 87.116.0.0/18 | 🇩🇰 Denmark | Copenhagen |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.149.152 |
| 🔶 Autoconfig | gp.dk → 87.116.46.69 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 1 | 1 | 443 | autodiscover.outlook.com |
| TXT Record |
|---|
| MS=ms68538308 |
| v=spf1 include:spf.protection.outlook.com include:spf.ess.de.barracudanetworks.com include:_custspf.one.com -all |
| Policy | Record (gp.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com include:spf.ess.de.barracudanetworks.com include:_custspf.one.com -all |
| Policy | Record (_dmarc.gp.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; pct=25; fo=1; rua=mailto:rua+gp.dk@dmarc.barracudanetworks.com; ruf=mailto:ruf+gp.dk@dmarc.barracudanetworks.com |
| www CNAME | gp.dk (all on gp.dk) → 87.116.46.69 (AS31027) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
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 | 2025112506 |
| Primary NS (MNAME) | ns1.curanet.dk |
| Responsible (RNAME) | hostmaster@curanet.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 22:46:34 shown | 515ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-24 03:20:12 | 620ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-23 06:28:09 | 828ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-19 21:28:14 | 3714ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-17 10:25:21 | 901ms | 2 NS 1 A 2 MX | 🔒 Secure |