grouw.dk

📜 Historical scan 2026-06-17 09:37:16 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

grouw.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 27 October 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.158.59 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mail.grouw.dk. The zone is DNSSEC-signed and validates, 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 23ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	—	—	—
ns2.dandomain.dk	—	—	—

🌍 A Records#

1 records 24ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.158.59	—	linux209.dandomain.dk	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records#

1 records 23ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mail.grouw.dk	194.150.112.200	mailproxy1.dandomain.dk	AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 360ms

TXT Record
v=DMARC1; p=reject; rua=mailto:66eac605ab0a8@dmarc-dk.centerasecurity.com
v=spf1 -all

✉️ SPF#

Policy	Record (grouw.dk)
-all (hard fail)	v=spf1 -all

📨 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 2026-10-09 22:40:11

www	93.191.158.59 (AS48854) (address records, no CNAME)
www vs bare domain	Same network grouw.dk: 93.191.158.59 (AS48854) www.grouw.dk: 93.191.158.59 (AS48854)
Wildcard	No
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: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

96ms

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

🏷️ SOA#

20ms

Field	Value
Serial	2025042303
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-07 17:55:11

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2006-10-27
Expires	2026-10-31 (13d)

📋 WHOIS#

⏱️ Lookup Timing#

23ms

24ms

23ms

AAAA

22ms

TXT

360ms

CAA

21ms

HTTPS

20ms

TLSA

91ms

SOA

20ms

MTA-STS

30ms

DNSSEC

96ms

SRV

0ms

Total

764ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 15:17:36	1477ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-28 02:53:26	420ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-28 03:22:56	704ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-25 21:15:40	479ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 22:36:52	833ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-19 22:50:01	1695ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 09:37:16 shown	764ms	2 NS 1 A 1 MX	🔒 Secure