coldberg.dk

📜 Historical scan 2026-10-02 16:28:41  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

coldberg.dk is a .dk domain served by 2 nameservers (austin.ns.cloudflare.com, marge.ns.cloudflare.com). It was registered on 8 March 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 95.216.94.170 is hosted by Hetzner Online GmbH (AS24940) in Finland. Mail is handled by mailcow.orly.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. 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   108ms

🌍 A Records#

1 records   88ms

📧 MX Records#

1 records   134ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mailcow.orly.dk 95.216.94.172 mailcow.orly.dk AS24940 Hetzner Online GmbH

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscovermailcow.orly.dk → 95.216.94.172
🔶 Autoconfigmailcow.orly.dk → 95.216.94.172

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   229ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 1 443 mailcow.orly.dk

📝 TXT Records#

2 records   466ms
TXT Record
google-site-verification=HhEzOzLWB1oPcteoIbr7sRsmzQyg2t2Lb5IWbJhp68E
v=spf1 mx a:mailcow.orly.dk include:_spf.google.com ~all

✉️ SPF#

PolicyRecord (coldberg.dk)
~all (soft fail) v=spf1 mx a:mailcow.orly.dk include:_spf.google.com ~all

📨 DMARC#

PolicyRecord (_dmarc.coldberg.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:dmarc@coldberg.dk; ruf=mailto:dmarc@coldberg.dk

📬 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 08:14:51
www95.216.94.170 (AS24940) (address records, no CNAME)
www vs bare domainSame network
coldberg.dk: 95.216.94.170 (AS24940)
www.coldberg.dk: 95.216.94.170 (AS24940)
WildcardYes: any name under the zone resolves

✍️ DKIM keys#

1 found
SelectorCNAMEKey
dkim — RSA · ~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: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

276ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

126ms
FieldValue
Serial2415722668
Primary NS (MNAME)austin.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-16 18:01:55
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2018-03-08
Expires2027-03-31 (165d)

🔗 Same registrant#

2 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
ac75.dkPunktum dk A/S (direct)
bigbenja.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
108ms
A
88ms
MX
134ms
AAAA
137ms
TXT
466ms
CAA
128ms
HTTPS
188ms
TLSA
284ms
SOA
126ms
MTA-STS
200ms
DNSSEC
276ms
SRV
229ms
Total
2041ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-08 08:14:51 667ms 2 NS 1 A 1 MX 🔓 Insecure
2026-10-02 16:28:41 shown 2041ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-24 15:04:42 9471ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-22 20:25:41 1756ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-10 03:18:07 821ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-09 15:48:38 1510ms 2 NS 1 A 1 MX 🔓 Insecure
2026-07-30 11:48:40 1044ms 2 NS 1 A 1 MX 🔓 Insecure
2026-07-20 01:47:59 1090ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-21 22:34:55 495ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-16 21:45:23 459ms 2 NS 1 A 1 MX 🔓 Insecure
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