grebban.dk

📜 Historical scan 2026-06-28 00:39:49 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

grebban.dk is a .dk domain served by 2 nameservers (a.portsdns.se, b.portsdns.net). It was registered on 11 January 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.14.90.203 is hosted by Tele2 SWIPnet (AS1257) in Sweden. The zone is not DNSSEC-signed, has no 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 93ms

Nameserver	IP addresses	PTR	ASN / ISP
a.portsdns.se	2607:f740:e009::1 45.54.35.101	a.portsdns.se a.portsdns.se	AS63911 NetActuate, Inc AS63911 NetActuate, Inc
b.portsdns.net	2a00:11c0:3d::1 94.16.23.1	b.portsdns.net b.portsdns.net	AS42354 Anexia Cloud Solutions GmbH AS42354 Anexia Cloud Solutions GmbH

🌍 A Records#

1 records 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.14.90.203	3600s	redirect.portsit.se	AS1257	Tele2 SWIPnet	193.12.0.0/14	🇸🇪 Sweden	Malmö

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-10 03:22:24

www	193.14.90.203 (AS1257) (address records, no CNAME)
www vs bare domain	Same network grebban.dk: 193.14.90.203 (AS1257) www.grebban.dk: 193.14.90.203 (AS1257)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

68ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

100ms

Field	Value
Serial	2022070700
Primary NS (MNAME)	a.portsdns.se
Responsible (RNAME)	registry@ports.net
Refresh	1800s
Retry	900s
Expire	1814400s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-18 20:33:56

Field	Value
Registrar	Abion AB
Registered	2022-01-11
Expires	2027-01-10 (82d)

🔗 Same registrant#

1 domain

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).

Domain	Registrar
grebcommerce.dk	Abion AB

📋 WHOIS#

⏱️ Lookup Timing#

93ms

41ms

107ms

AAAA

88ms

TXT

227ms

CAA

136ms

HTTPS

41ms

TLSA

58ms

SOA

100ms

MTA-STS

53ms

DNSSEC

68ms

SRV

69ms

Total

560ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 02:07:51	559ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-27 12:16:50	590ms	2 NS 1 A 0 MX	🔓 Insecure
2026-07-03 01:30:20	9427ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-28 00:39:49 shown	560ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-22 03:15:37	650ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-17 09:31:57	431ms	2 NS 1 A 0 MX	🔓 Insecure