grebys.dk

📜 Historical scan 2026-06-17 10:38:36 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

grebys.dk is a .dk domain served by 3 nameservers (ns4.dns-123.net, ns5.dns-123.net, ns6.dns-123.net). It was registered on 2 December 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.186.164.183 is hosted by FIBIA P/S (AS44869) in Denmark. Mail is handled by server7183.serverpark.dk. 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#

3 records 103ms

Nameserver	IP addresses	PTR	ASN / ISP
ns4.dns-123.net	35.198.132.83	83.132.198.35.bc.googleusercontent.com	AS396982 Google LLC
ns5.dns-123.net	35.187.184.173	173.184.187.35.bc.googleusercontent.com	AS396982 Google LLC
ns6.dns-123.net	35.228.54.1	1.54.228.35.bc.googleusercontent.com	AS396982 Google LLC

🌍 A Records#

1 records 81ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.186.164.183	—	server7183.serverpark.dk	AS44869	FIBIA P/S	5.186.0.0/16	🇩🇰 Denmark	Frederiksberg

📧 MX Records#

1 records 103ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	server7183.serverpark.dk	5.186.164.183	server7183.serverpark.dk	AS44869 FIBIA P/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 403ms

TXT Record
v=spf1 a mx include:_spf.serverpark.dk ~all

✉️ SPF#

Policy	Record (grebys.dk)
~all (soft fail)	v=spf1 a mx include:_spf.serverpark.dk ~all

📨 DMARC#

Policy	Record (_dmarc.grebys.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 17:51:34

www	5.186.164.183 (AS44869) (address records, no CNAME)
www vs bare domain	Same network grebys.dk: 5.186.164.183 (AS44869) www.grebys.dk: 5.186.164.183 (AS44869)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
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#

211ms

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

🏷️ SOA#

82ms

Field	Value
Serial	2008031756
Primary NS (MNAME)	ns4.dns-123.net
Responsible (RNAME)	admin@dns-123.net
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-17 09:42:46

Field	Value
Registrar	INTERNET 123 ApS
Registered	2006-12-02
Expires	2028-12-31 (805d)

🔗 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
oneart.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

103ms

81ms

103ms

AAAA

79ms

TXT

403ms

CAA

99ms

HTTPS

83ms

TLSA

106ms

SOA

82ms

MTA-STS

113ms

DNSSEC

211ms

SRV

0ms

Total

872ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-08-27 16:24:05	1063ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-27 05:08:10	2576ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-28 07:34:00	842ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-19 02:37:33	2205ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-17 10:39:15	571ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-17 10:38:36 shown	872ms	3 NS 1 A 1 MX	🔒 Secure