copenhagentan.dk

📜 Historical scan 2026-07-17 12:46:55  ·  ← 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   90ms
NameserverIP addressesPTRASN / ISP
eva.ns.cloudflare.com 108.162.192.114
172.64.32.114
173.245.58.114
2606:4700:50::adf5:3a72
2803:f800:50::6ca2:c072
2a06:98c1:50::ac40:2072		 eva.ns.cloudflare.com
eva.ns.cloudflare.com
eva.ns.cloudflare.com
eva.ns.cloudflare.com
eva.ns.cloudflare.com
eva.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
zod.ns.cloudflare.com 108.162.193.250
172.64.33.250
173.245.59.250
2606:4700:58::adf5:3bfa
2803:f800:50::6ca2:c1fa
2a06:98c1:50::ac40:21fa		 zod.ns.cloudflare.com
zod.ns.cloudflare.com
zod.ns.cloudflare.com
zod.ns.cloudflare.com
zod.ns.cloudflare.com
zod.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   97ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.66.163 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.205.112 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   81ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mx.unoeuro.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔶 Autoconfigmaildiscover.unoeuro.com → 94.231.108.222

🔷 AAAA Records (IPv6)#

2 records   77ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3033::ac43:cd70 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3036::6815:42a3 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   74ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.66.163,172.67.205.112 ech=AEX+DQBBGAAgACAUq7UU5qDiejRcFmmJmslqf8dpXP4z1TCJW7+Q4hpaaQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:cd70,2606:4700:3036::6815:42a3

📝 TXT Records#

2 records   314ms
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#

PolicyRecord (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#

PolicyRecord (_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
www104.21.66.163 172.67.205.112 2606:4700:3033::ac43:cd70 2606:4700:3036::6815:42a3 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

✍️ DKIM keys#

1 found
SelectorCNAMEKey
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

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.copenhagentan.dk _acme-challenge.powr.host
TXT _acme-challenge.powr.host ACMN0ukU77dBRI5Nqb8d0wSyppdb33jzXbOMVWAeIbE
TXT _acme-challenge.powr.host EBwPWGpForqvV7oP9xhpLHTpU472CGAbpDhf-Yy9CU4
TXT _acme-challenge.powr.host ZcCAChWGwtNdp6oBfdkltZc2QT83CUujIk-QGzKiOzk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

234ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2409503760
Primary NS (MNAME)eva.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-10 01:36:27
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2010-09-03
Expires2027-09-30 (348d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
90ms
A
97ms
MX
81ms
AAAA
77ms
TXT
314ms
CAA
68ms
HTTPS
74ms
TLSA
132ms
SOA
0ms
MTA-STS
94ms
DNSSEC
234ms
SRV
104ms
Total
1304ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
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 shown 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 511ms 2 NS 2 A 1 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone