gp.dk

📜 Historical scan 2026-06-17 10:25:21 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 27ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 25ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.116.46.69	—	dynacon.int	AS31027	GlobalConnect A/S	87.116.0.0/18	🇩🇰 Denmark	Copenhagen

📧 MX Records#

2 records 26ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	d339468.a.ess.de.barracudanetworks.com	18.185.115.250 18.185.115.251 18.185.115.252	mail.ess.de.barracuda.com mail.ess.de.barracuda.com mail.ess.de.barracuda.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
80	—	d339468.b.ess.de.barracudanetworks.com	18.185.115.250 18.185.115.251 18.185.115.252	mail.ess.de.barracuda.com mail.ess.de.barracuda.com mail.ess.de.barracuda.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 362ms

TXT Record
MS=ms68538308
v=spf1 include:spf.protection.outlook.com include:spf.ess.de.barracudanetworks.com include:_custspf.one.com -all

✉️ SPF#

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

📨 DMARC#

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

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 19:00:52

www CNAME	gp.dk (all on gp.dk) → 87.116.46.69 (AS31027)
www vs bare domain	Same network gp.dk: 87.116.46.69 (AS31027) www.gp.dk: 87.116.46.69 (AS31027)
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

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

91ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

25ms

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

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

27ms

25ms

26ms

AAAA

26ms

TXT

362ms

CAA

25ms

HTTPS

25ms

TLSA

127ms

SOA

25ms

MTA-STS

271ms

DNSSEC

91ms

SRV

0ms

Total

901ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 22:46:34	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 shown	901ms	2 NS 1 A 2 MX	🔒 Secure