copenhagentan.dk

📜 Historical scan 2026-06-16 22:26:51 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

copenhagentan.dk is a .dk domain served by 2 nameservers (eva.ns.cloudflare.com, zod.ns.cloudflare.com). It was registered on 3 September 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.66.163 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.unoeuro.com. The zone is not DNSSEC-signed, publishes a 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 58ms

Nameserver	IP addresses	PTR	ASN / ISP
eva.ns.cloudflare.com	—	—	—
zod.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 59ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.66.163	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.205.112	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 58ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx.unoeuro.com	94.231.106.20	mx.simply.com	AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

2 records 57ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:42a3	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:cd70	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 59ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.66.163,172.67.205.112 ech=AEX+DQBBAgAgACDurI0kjS+pgI4tREFXZNZReDzCEtZ7GTrS4X0Uec/8AwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:42a3,2606:4700:3036::ac43:cd70

📝 TXT Records#

2 records 158ms

TXT Record
klaviyo-site-verification=YwW45Y
v=spf1 include:_spf.powerhosting.dk ip4:185.31.79.94 include:_spf.google.com include:spf.unoeuro.com +a +mx ~all

✉️ SPF#

Policy	Record (copenhagentan.dk)
~all (soft fail)	v=spf1 include:_spf.powerhosting.dk ip4:185.31.79.94 include:_spf.google.com include:spf.unoeuro.com +a +mx ~all

📨 DMARC#

Policy	Record (_dmarc.copenhagentan.dk)
p=quarantine	v=DMARC1; p=quarantine;

📬 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 13:50:20

www	104.21.66.163 172.67.205.112 2606:4700:3033::ac43:cd70 2606:4700:3036::6815:42a3 (AS13335) (address records, no CNAME)
www vs bare domain	Same network copenhagentan.dk: 104.21.66.163 172.67.205.112 2606:4700:3033::ac43:cd70 2606:4700:3036::6815:42a3 (AS13335) www.copenhagentan.dk: 104.21.66.163 172.67.205.112 2606:4700:3033::ac43:cd70 2606:4700:3036::6815:42a3 (AS13335)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
dkim	ph._domainkey.powerhosting.dk	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 6/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

150ms

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

🏷️ SOA#

54ms

Field	Value
Serial	2403624045
Primary NS (MNAME)	eva.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 01:36:27

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2010-09-03
Expires	2027-09-30 (348d)

📋 WHOIS#

⏱️ Lookup Timing#

58ms

59ms

58ms

AAAA

57ms

TXT

158ms

CAA

58ms

HTTPS

59ms

TLSA

63ms

SOA

54ms

MTA-STS

34ms

DNSSEC

150ms

SRV

0ms

Total

511ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 13:50:20	406ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-01 04:40:04	754ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-15 16:39:09	3585ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-09 06:36:38	768ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-02 10:05:32	2239ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-17 12:46:55	1304ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-06 07:25:06	1928ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-23 00:10:36	1015ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-16 22:26:51 shown	511ms	2 NS 2 A 1 MX	🔓 Insecure