koncerterkbh.dk

Records from scan: 2026-08-31 23:56:56  ·  9796ms total  ·  last checked 2026-10-20 22:05 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

koncerterkbh.dk is a .dk domain served by 3 nameservers (ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com). It was registered on 23 December 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 64.226.120.34 is hosted by DigitalOcean, LLC (AS14061) in Germany. Mail is handled by mx1.forwardemail.net, mx2.forwardemail.net. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records   178ms
NameserverIP addressesPTRASN / ISP
ns1.digitalocean.com 172.64.52.210
2606:4700:52::ac40:34d2		 ns1.digitalocean.com
ns1.digitalocean.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
ns2.digitalocean.com 172.64.53.21
2606:4700:5a::ac40:3515		 ns2.digitalocean.com
ns2.digitalocean.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
ns3.digitalocean.com 172.64.49.209
2606:4700:52::ac40:31d1		 ns3.digitalocean.com
ns3.digitalocean.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

1 records   63ms
IPTTLPTRASNISP / OrgCIDRCountryCity
64.226.120.34 3600s — AS14061 DigitalOcean, LLC 64.226.64.0/18 🇩🇪 Germany Frankfurt am Main

📧 MX Records#

2 records   65ms
PriorityTTLMail ServerIP addressesPTRASN
10 2056s mx1.forwardemail.net 121.127.44.56
138.197.213.185
2604:a880:2:d0::306:1
2a02:6ea0:d71e::2		 mx1.forwardemail.net
mx1.forwardemail.net
mx1.forwardemail.net
mx1.forwardemail.net		 AS60068 Datacamp Limited
AS14061 DigitalOcean, LLC
AS14061 DigitalOcean, LLC
AS60068 Datacamp Limited
10 2056s mx2.forwardemail.net 104.248.224.170
121.127.44.59
2604:a880:400:d1::cd:9001
2a02:6ea0:d71e::1		 mx2.forwardemail.net
mx2.forwardemail.net
mx2.forwardemail.net
mx2.forwardemail.net		 AS14061 DigitalOcean, LLC
AS60068 Datacamp Limited
AS14061 DigitalOcean, LLC
AS60068 Datacamp Limited

🔷 AAAA Records (IPv6)#

1 records   58ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a03:b0c0:3:d0::10ae:d001 3600s — AS14061 DigitalOcean, LLC 2a03:b0c0:0:0:0:0:0:0/46 🇩🇪 Germany Frankfurt am Main

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   605ms
TXT Record
forward-email-site-verification=KSvIba7GFr

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

PolicyRecord (_dmarc.koncerterkbh.dk)
p=reject v=DMARC1; p=reject; pct=100; rua=mailto:dmarc-63a5b64c1c7c78f063d7eae5@forwardemail.net;

📬 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#

checked 2026-10-07 23:30:23
www64.226.120.34 2a03:b0c0:3:d0::10ae:d001 (AS14061) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔗 TLSA / DANE#

4 records   125ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.forwardemail.net DANE-EE · SPKI · SHA-256 321F694EAD3A2E733D857FD7E79D811F…
SMTP _25._tcp.mx1.forwardemail.net DANE-EE · SPKI · SHA-256 5E81DA1AF16DF20B13E667AD6D9C2B65…
SMTP _25._tcp.mx2.forwardemail.net DANE-EE · SPKI · SHA-256 5E81DA1AF16DF20B13E667AD6D9C2B65…
SMTP _25._tcp.mx2.forwardemail.net DANE-EE · SPKI · SHA-256 321F694EAD3A2E733D857FD7E79D811F…

🔐 DNSSEC#

9090ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial0
Primary NS (MNAME)ns1.digitalocean.com
Responsible (RNAME)hostmaster@koncerterkbh.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-11 16:22:05
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2018-12-23
Expires2027-12-31 (436d)

🔗 Same registrant#

3 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).

DomainRegistrar
bluesteel.dkPunktum dk A/S (direct)
pernilleertner.dkPunktum dk A/S (direct)
sidselfrida.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
178ms
A
63ms
MX
65ms
AAAA
58ms
TXT
605ms
CAA
94ms
HTTPS
92ms
TLSA
125ms
SOA
0ms
MTA-STS
123ms
DNSSEC
9090ms
SRV
109ms
Total
9796ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-08-31 23:56:56 shown 9796ms 3 NS 1 A 2 MX 🔓 Insecure
2026-06-27 00:23:42 1054ms 3 NS 1 A 2 MX 🔓 Insecure
2026-06-17 14:17:31 3129ms 3 NS 1 A 2 MX 🔓 Insecure
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