coldberg.dk

Records from scan: 2026-10-08 08:14:51 · 667ms total · last checked 2026-10-15 17:04 (unchanged)

⬇ 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 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 41ms

Nameserver	IP addresses	PTR	ASN / ISP
austin.ns.cloudflare.com	108.162.193.70 172.64.33.70 173.245.59.70 2606:4700:58::adf5:3b46 2803:f800:50::6ca2:c146 2a06:98c1:50::ac40:2146	austin.ns.cloudflare.com austin.ns.cloudflare.com austin.ns.cloudflare.com austin.ns.cloudflare.com austin.ns.cloudflare.com austin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
marge.ns.cloudflare.com	108.162.192.191 172.64.32.191 173.245.58.191 2606:4700:50::adf5:3abf 2803:f800:50::6ca2:c0bf 2a06:98c1:50::ac40:20bf	marge.ns.cloudflare.com marge.ns.cloudflare.com marge.ns.cloudflare.com marge.ns.cloudflare.com marge.ns.cloudflare.com marge.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
95.216.94.170	300s	static.170.94.216.95.clients.your-server.de	AS24940	Hetzner Online GmbH	95.216.0.0/15	🇫🇮 Finland	Helsinki

📧 MX Records#

1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mailcow.orly.dk	95.216.94.172	mailcow.orly.dk	AS24940 Hetzner Online GmbH

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	mailcow.orly.dk → 95.216.94.172
🔶 Autoconfig	mailcow.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 66ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	1	443	mailcow.orly.dk

📝 TXT Records#

2 records 171ms

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

✉️ SPF#

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

📨 DMARC#

Policy	Record (_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#

checked 2026-10-08 08:14:51

www	95.216.94.170 (AS24940) (address records, no CNAME)
www vs bare domain	Same network coldberg.dk: 95.216.94.170 (AS24940) www.coldberg.dk: 95.216.94.170 (AS24940)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

1 found

Selector	CNAME	Key
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#

66ms

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

🏷️ SOA#

48ms

Field	Value
Serial	2415722668
Primary NS (MNAME)	austin.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

41ms

40ms

44ms

AAAA

44ms

TXT

171ms

CAA

29ms

HTTPS

48ms

TLSA

265ms

SOA

48ms

MTA-STS

57ms

DNSSEC

66ms

SRV

66ms

Total

667ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 08:14:51 shown	667ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-02 16:28:41	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