groenkoncert.dk

📜 Historical scan 2026-09-15 01:02:48 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

groenkoncert.dk is a .dk domain served by 2 nameservers (addilyn.ns.cloudflare.com, armando.ns.cloudflare.com). It was registered on 17 March 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.42.87 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 119ms

Nameserver	IP addresses	PTR	ASN / ISP
addilyn.ns.cloudflare.com	108.162.194.217 162.159.38.217 172.64.34.217 2606:4700:50::a29f:26d9 2803:f800:50::6ca2:c2d9 2a06:98c1:50::ac40:22d9	addilyn.ns.cloudflare.com addilyn.ns.cloudflare.com addilyn.ns.cloudflare.com addilyn.ns.cloudflare.com addilyn.ns.cloudflare.com addilyn.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
armando.ns.cloudflare.com	108.162.195.225 162.159.44.225 172.64.35.225 2606:4700:58::a29f:2ce1 2803:f800:50::6ca2:c3e1 2a06:98c1:50::ac40:23e1	armando.ns.cloudflare.com armando.ns.cloudflare.com armando.ns.cloudflare.com armando.ns.cloudflare.com armando.ns.cloudflare.com armando.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 125ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.42.87	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.203.172	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 124ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:cbac	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3031::6815:2a57	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 101ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.42.87,172.67.203.172 ech=AEX+DQBBoAAgACC/g7EWPE+bGM4hqJEEiVuuiyr/+vp8tNgNXE40yPFQfAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:cbac,2606:4700:3031::6815:2a57

📝 TXT Records#

2 records 233ms

TXT Record
_globalsign-domain-verification=LqtLf_4yq2DVwPYPBWEhe-CXpyL4fJv44zTh8il8bu
_globalsign-domain-verification=WLJOLAlpkbvh97e1fMZcGGOlU9jvLo1faNsBqcQtLu

✉️ 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 2026-10-13 22:53:41

www	188.114.96.1 188.114.97.1 2606:4700:3030::ac43:cbac 2606:4700:3031::6815:2a57 (AS13335) (address records, no CNAME)
www vs bare domain	Same network groenkoncert.dk: 104.21.42.87 172.67.203.172 2606:4700:3030::ac43:cbac 2606:4700:3031::6815:2a57 (AS13335) www.groenkoncert.dk: 188.114.96.1 188.114.97.1 2606:4700:3030::ac43:cbac 2606:4700:3031::6815:2a57 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

185ms

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	2414646795
Primary NS (MNAME)	addilyn.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-07 08:00:53

Field	Value
Registrar	Key-Systems GmbH
Registered	1999-03-17
Expires	2028-03-31 (525d)

📋 WHOIS#

⏱️ Lookup Timing#

119ms

125ms

114ms

AAAA

124ms

TXT

233ms

CAA

74ms

HTTPS

101ms

TLSA

408ms

SOA

0ms

MTA-STS

88ms

DNSSEC

185ms

SRV

133ms

Total

2064ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 07:31:12	424ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-15 01:02:48 shown	2064ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-10 15:37:02	4355ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-15 01:42:57	2780ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-26 14:41:45	729ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-24 08:52:32	936ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 10:13:00	2296ms	2 NS 2 A 0 MX	🔓 Insecure