koncerterkbh.dk

📜 Historical scan 2026-06-17 14:17:31  ·  ← Latest scan
⬇ 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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records   124ms
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   96ms
IPTTLPTRASNISP / OrgCIDRCountryCity
64.226.120.34 — — AS14061 DigitalOcean, LLC 64.226.64.0/18 🇩🇪 Germany Frankfurt am Main

📧 MX Records#

2 records   84ms
PriorityTTLMail ServerIP addressesPTRASN
10 — 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 — 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   77ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a03:b0c0:3:d0::10ae:d001 — — 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   308ms
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#

latest probe, not this scan · 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#

2 records   1283ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.forwardemail.net DANE-EE · SPKI · SHA-256 5E81DA1AF16DF20B13E667AD6D9C2B65…
SMTP _25._tcp.mx2.forwardemail.net DANE-EE · SPKI · SHA-256 5E81DA1AF16DF20B13E667AD6D9C2B65…

🔐 DNSSEC#

211ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

103ms
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 (431d)

🔗 Same registrant#

4 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)
frejasif.dkPunktum dk A/S (direct)
pernilleertner.dkPunktum dk A/S (direct)
sidselfrida.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
124ms
A
96ms
MX
84ms
AAAA
77ms
TXT
308ms
CAA
89ms
HTTPS
100ms
TLSA
1283ms
SOA
103ms
MTA-STS
88ms
DNSSEC
211ms
SRV
0ms
Total
3129ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-08-31 23:56:56 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 shown 3129ms 3 NS 1 A 2 MX 🔓 Insecure
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