virtuelkoncert.dk

📜 Historical scan 2026-08-26 19:31:10 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

virtuelkoncert.dk is a .dk domain served by 2 nameservers (colin.ns.cloudflare.com, lauryn.ns.cloudflare.com). It was registered on 16 April 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.34.16 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.pub.mailpod11-cph3.one.com, mx2.pub.mailpod11-cph3.one.com and 2 more. 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 49ms

Nameserver	IP addresses	PTR	ASN / ISP
colin.ns.cloudflare.com	108.162.195.75 162.159.44.75 172.64.35.75 2606:4700:58::a29f:2c4b 2803:f800:50::6ca2:c34b 2a06:98c1:50::ac40:234b	colin.ns.cloudflare.com colin.ns.cloudflare.com colin.ns.cloudflare.com colin.ns.cloudflare.com colin.ns.cloudflare.com colin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
lauryn.ns.cloudflare.com	108.162.194.22 162.159.38.22 172.64.34.22 2606:4700:50::a29f:2616 2803:f800:50::6ca2:c216 2a06:98c1:50::ac40:2216	lauryn.ns.cloudflare.com lauryn.ns.cloudflare.com lauryn.ns.cloudflare.com lauryn.ns.cloudflare.com lauryn.ns.cloudflare.com lauryn.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 71ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.34.16	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.153.44	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

4 records 76ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx1.pub.mailpod11-cph3.one.com	104.37.34.230	mx1.pub.mailpod11-cph3.one.com	AS51468 One.com A/S
10	300s	mx2.pub.mailpod11-cph3.one.com	104.37.34.231	mx2.pub.mailpod11-cph3.one.com	AS51468 One.com A/S
10	300s	mx3.pub.mailpod11-cph3.one.com	104.37.34.232	mx3.pub.mailpod11-cph3.one.com	AS51468 One.com A/S
10	300s	mx4.pub.mailpod11-cph3.one.com	104.37.34.233	mx4.pub.mailpod11-cph3.one.com	AS51468 One.com A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	172.67.153.44
🔶 Autoconfig	172.67.153.44

🔷 AAAA Records (IPv6)#

2 records 89ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:2210	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::ac43:992c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 72ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.34.16,172.67.153.44 ech=AEX+DQBBcgAgACBa8DKtU0zaA1yY/+WsgYOlX2FVgfyEb3aS8/q11JwNKgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:2210,2606:4700:3033::ac43:992c

📝 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 23:37:57

www	104.21.34.16 172.67.153.44 2606:4700:3030::6815:2210 2606:4700:3033::ac43:992c (AS13335) (address records, no CNAME)
www vs bare domain	Same network virtuelkoncert.dk: 104.21.34.16 172.67.153.44 2606:4700:3030::6815:2210 2606:4700:3033::ac43:992c (AS13335) www.virtuelkoncert.dk: 104.21.34.16 172.67.153.44 2606:4700:3030::6815:2210 2606:4700:3033::ac43:992c (AS13335)
Wildcard	Yes: any name under the zone resolves

🔗 TLSA / DANE#

4 records 95ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	068A81EDC98C58D5D494EDF2924D5F50…
SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	068A81EDC98C58D5D494EDF2924D5F50…
SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	068A81EDC98C58D5D494EDF2924D5F50…
SMTP _25._tcp.mx4.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	068A81EDC98C58D5D494EDF2924D5F50…

🔐 DNSSEC#

126ms

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	2409030321
Primary NS (MNAME)	colin.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-19 01:18:01

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2020-04-16
Expires	2027-04-30 (192d)

🔗 Same registrant#

19 domains

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
audioverse.dk	Punktum dk A/S (direct)
create-kbh.dk	Punktum dk A/S (direct)
d-s-a.dk	Punktum dk A/S (direct)
decco.dk	Punktum dk A/S (direct)
digitaljulefrokost.dk	Punktum dk A/S (direct)
digitalmarketingmanager.dk	Punktum dk A/S (direct)
ditv.dk	Punktum dk A/S (direct)
engmark.dk	Punktum dk A/S (direct)
eventing.dk	Punktum dk A/S (direct)
gigantcup.dk	Punktum dk A/S (direct)
haraldskrald.dk	ONE.COM A/S
idiomer.dk	Punktum dk A/S (direct)
kontorbussen.dk	Punktum dk A/S (direct)
leasingdage.dk	Punktum dk A/S (direct)
newporttours.dk	Punktum dk A/S (direct)
rollerblades.dk	Punktum dk A/S (direct)
skates.dk	Punktum dk A/S (direct)
sutdenopfraslap.dk	Punktum dk A/S (direct)
virtuelevents.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

49ms

71ms

76ms

AAAA

89ms

TXT

256ms

CAA

102ms

HTTPS

72ms

TLSA

95ms

SOA

0ms

MTA-STS

112ms

DNSSEC

126ms

SRV

122ms

Total

960ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 21:47:59	741ms	2 NS 2 A 4 MX	🔓 Insecure
2026-09-27 03:04:35	789ms	2 NS 2 A 4 MX	🔓 Insecure
2026-09-25 04:06:18	854ms	2 NS 2 A 4 MX	🔓 Insecure
2026-09-20 20:21:41	3868ms	2 NS 2 A 4 MX	🔓 Insecure
2026-09-16 06:58:06	1857ms	2 NS 2 A 4 MX	🔓 Insecure
2026-09-10 18:24:46	2407ms	2 NS 2 A 4 MX	🔓 Insecure
2026-09-04 04:47:03	720ms	2 NS 2 A 4 MX	🔓 Insecure
2026-08-27 15:42:48	872ms	2 NS 2 A 4 MX	🔓 Insecure
2026-08-26 19:31:10 shown	960ms	2 NS 2 A 4 MX	🔓 Insecure
2026-07-15 10:08:49	1683ms	2 NS 2 A 4 MX	🔓 Insecure
2026-06-17 11:48:01	3848ms	2 NS 2 A 4 MX	🔓 Insecure