gopost.dk

📜 Historical scan 2026-06-17 09:26:28 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gopost.dk is a .dk domain served by 3 nameservers (ns1.dns.services, ns2.dns.services, ns3.dns.services). It was registered on 10 July 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.104.248.117 is hosted by EWII Bredbaand A/S (AS204151) in Denmark. Mail is handled by mail.gopost.dk. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. 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#

3 records 48ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dns.services	—	—	—
ns2.dns.services	—	—	—
ns3.dns.services	—	—	—

🌍 A Records#

1 records 50ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.104.248.117	—	webhost.opalnet.dk	AS204151	EWII Bredbaand A/S	87.104.240.0/20	🇩🇰 Denmark	Farum

📧 MX Records#

1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mail.gopost.dk	87.104.248.117	webhost.opalnet.dk	AS204151 EWII Bredbaand A/S

🔷 AAAA Records (IPv6)#

1 records 46ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a12:3d83:5048:20::2	—	—	AS204151	EWII Bredbaand A/S	2a12:3d80:0:0:0:0:0:0/29	🇩🇰 Denmark	Vejle

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 265ms

TXT Record
v=spf1 +a +mx +a:webhost.opalnet.dk -all

✉️ SPF#

Policy	Record (gopost.dk)
-all (hard fail)	v=spf1 +a +mx +a:webhost.opalnet.dk -all

📨 DMARC#

Policy	Record (_dmarc.gopost.dk)
p=quarantine	v=DMARC1; p=quarantine; adkim=s; aspf=s

📬 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 2026-10-12 04:34:37

www CNAME	gopost.dk (all on gopost.dk) → 77.33.62.230 (AS44869)
www vs bare domain	Same network gopost.dk: 77.33.62.230 (AS44869) www.gopost.dk: 77.33.62.230 (AS44869)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

1 records 124ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail.gopost.dk	DANE-EE · Full cert · SHA-256	CA2307A1E75773D9FDD989AC79506359…

🔐 DNSSEC#

179ms

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

🏷️ SOA#

53ms

Field	Value
Serial	2026052509
Primary NS (MNAME)	ns1.dns.services
Responsible (RNAME)	lasse@pilami.dk
Refresh	10800s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	10800s

📋 Registration#

WHOIS fetched 2026-10-04 16:27:05

Field	Value
Registrar	dns.services ApS
Registered	2006-07-10
Expires	2027-07-31 (283d)

📋 WHOIS#

⏱️ Lookup Timing#

48ms

50ms

44ms

AAAA

46ms

TXT

265ms

CAA

54ms

HTTPS

50ms

TLSA

124ms

SOA

53ms

MTA-STS

35ms

DNSSEC

179ms

SRV

0ms

Total

826ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 04:34:37	707ms	5 NS 1 A 1 MX	🔒 Secure
2026-10-04 16:13:59	705ms	5 NS 1 A 1 MX	🔒 Secure
2026-10-03 16:07:13	589ms	5 NS 1 A 1 MX	🔒 Secure
2026-10-02 16:06:49	880ms	5 NS 1 A 1 MX	🔓 Insecure
2026-09-30 15:45:41	30779ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-28 20:44:19	37650ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-08-27 16:00:46	8643ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-26 00:06:28	8615ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-08 04:23:01	9832ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-04 20:26:33	2961ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-30 21:02:11	9640ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-27 15:34:26	8845ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-26 15:08:57	8856ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-25 14:34:15	1442ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-24 14:14:25	924ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-17 21:50:44	3212ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-15 19:03:35	2681ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-08 18:44:15	1531ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-05 00:18:37	2471ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-03 17:44:24	3025ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-02 09:54:14	956ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-26 00:13:25	1543ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-21 04:33:37	3037ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-17 09:26:28 shown	826ms	3 NS 1 A 1 MX	🔒 Secure