groenbechs.dk

📜 Historical scan 2026-09-03 13:26:28 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

groenbechs.dk is a .dk domain served by 2 nameservers (melina.ns.cloudflare.com, mitchell.ns.cloudflare.com). It was registered on 1 February 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.4.54 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, has no 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#

2 records 52ms

Nameserver	IP addresses	PTR	ASN / ISP
melina.ns.cloudflare.com	108.162.194.184 162.159.38.184 172.64.34.184 2606:4700:50::a29f:26b8 2803:f800:50::6ca2:c2b8 2a06:98c1:50::ac40:22b8	melina.ns.cloudflare.com melina.ns.cloudflare.com melina.ns.cloudflare.com melina.ns.cloudflare.com melina.ns.cloudflare.com melina.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
mitchell.ns.cloudflare.com	108.162.195.231 162.159.44.231 172.64.35.231 2606:4700:58::a29f:2ce7 2803:f800:50::6ca2:c3e7 2a06:98c1:50::ac40:23e7	mitchell.ns.cloudflare.com mitchell.ns.cloudflare.com mitchell.ns.cloudflare.com mitchell.ns.cloudflare.com mitchell.ns.cloudflare.com mitchell.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.4.54	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.153.231	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	172.67.153.231
🔶 Autoconfig	104.21.4.54

🔷 AAAA Records (IPv6)#

2 records 33ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:99e7	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:436	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 36ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.4.54,172.67.153.231 ech=AEX+DQBBxgAgACAGggkGvvgYED4vi6D7bzEZQf2mh/ehVg/5XT9nLLNkHgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:99e7,2606:4700:3036::6815:436

📝 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 2026-10-08 00:24:08

www	104.21.4.54 172.67.153.231 2606:4700:3032::ac43:99e7 2606:4700:3036::6815:436 (AS13335) (address records, no CNAME)
www vs bare domain	Same network groenbechs.dk: 104.21.4.54 172.67.153.231 2606:4700:3032::ac43:99e7 2606:4700:3036::6815:436 (AS13335) www.groenbechs.dk: 104.21.4.54 172.67.153.231 2606:4700:3032::ac43:99e7 2606:4700:3036::6815:436 (AS13335)
Wildcard	Yes: any name under the zone resolves

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.groenbechs.dk	28kNhBORHUOxhlTZRQbHfW-k-yYFBav3VZRyv9OpQ90
TXT	_acme-challenge.groenbechs.dk	KJqbnMYon_HlqU016KImxY45JksdkXWJ6zM58slcVLk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

114ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2413738034
Primary NS (MNAME)	melina.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-10 03:37:27

Field	Value
Registrar	DANDOMAIN A/S
Registered	2026-02-01
Expires	2027-01-31 (106d)

📋 WHOIS#

⏱️ Lookup Timing#

52ms

38ms

29ms

AAAA

33ms

TXT

148ms

CAA

36ms

HTTPS

36ms

TLSA

53ms

SOA

0ms

MTA-STS

43ms

DNSSEC

114ms

SRV

72ms

Total

543ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 22:54:37	635ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-12 20:40:27	1378ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-03 13:26:28 shown	543ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-26 01:09:35	581ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-24 14:00:14	1036ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-21 06:41:35	1447ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-15 17:06:14	1647ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-26 02:05:00	702ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-20 06:24:51	2617ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 10:16:11	3017ms	2 NS 2 A 0 MX	🔓 Insecure