changemaster.dk

📜 Historical scan 2026-10-07 04:22:58 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

changemaster.dk is a .dk domain served by 3 nameservers (ns1.azehosting.net, ns2.azehosting.net, ns3.azehosting.net). It was registered on 24 October 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 116.202.193.56 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mail.changemaster.dk. 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 145ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.azehosting.net	2a01:4f8:13b:3146::1 94.130.138.185	— ns1.azehosting.net	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns2.azehosting.net	2a01:4f8:c17:5f0a::2 88.99.15.5	ns2.azehosting.net ns2.azehosting.net	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns3.azehosting.net	2a01:4f8:c17:6a6e::2 88.99.39.181	ns3.azehosting.net ns3.azehosting.net	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 157ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
116.202.193.56	3600s	vip01.azehosting.net	AS24940	Hetzner Online GmbH	116.202.0.0/15	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 137ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	360s	mail.changemaster.dk	116.202.193.56 2a01:4f8:241:100d::2	vip01.azehosting.net vip01.azehosting.net	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	116.202.193.56
🔶 Autoconfig	116.202.193.56

🔷 AAAA Records (IPv6)#

1 records 168ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:241:100d::2	3600s	vip01.azehosting.net	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	Falkenstein

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 193ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	cpanelemaildiscovery.cpanel.net

📝 TXT Records#

1 records 447ms

TXT Record
v=spf1 ip4:116.202.193.56 include:spf.azehosting.net ip4:49.12.83.45 +mx +a +ip4:89.188.76.213 ~all

✉️ SPF#

Policy	Record (changemaster.dk)
~all (soft fail)	v=spf1 ip4:116.202.193.56 include:spf.azehosting.net ip4:49.12.83.45 +mx +a +ip4:89.188.76.213 ~all

📨 DMARC#

Policy	Record (_dmarc.changemaster.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-17 03:05:41

www CNAME	changemaster.dk (all on changemaster.dk) → 116.202.193.56 2a01:4f8:241:100d::2 (AS24940)
www vs bare domain	Same network changemaster.dk: 116.202.193.56 2a01:4f8:241:100d::2 (AS24940) www.changemaster.dk: 116.202.193.56 2a01:4f8:241:100d::2 (AS24940)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	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: 4/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.changemaster.dk	TZghFIcW22fzqyrzqJ1Piu-HIY424W3kdwDclH4-_Hc

🔗 TLSA / DANE#

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

🔐 DNSSEC#

196ms

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

🏷️ SOA#

142ms

Field	Value
Serial	2026100700
Primary NS (MNAME)	ns1.azehosting.net
Responsible (RNAME)	server-admin@azehosting.net
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-14 00:04:51

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1997-10-24
Expires	2026-12-31 (74d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

145ms

157ms

137ms

AAAA

168ms

TXT

447ms

CAA

102ms

HTTPS

163ms

TLSA

193ms

SOA

142ms

MTA-STS

188ms

DNSSEC

196ms

SRV

193ms

Total

1216ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 03:05:41	2308ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-16 02:22:58	746ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-15 00:16:44	791ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-13 23:45:25	683ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-12 23:37:31	831ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-11 18:44:35	1357ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-10 18:00:47	1650ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-09 14:00:42	1041ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-09 04:29:44	1231ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-08 04:26:49	3592ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-07 04:22:58 shown	1216ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-06 02:47:24	810ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-05 02:44:32	1308ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-04 02:34:31	624ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-03 14:24:29	1246ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-02 14:22:31	607ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-01 14:21:21	2255ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-30 14:20:33	761ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-29 15:28:42	1619ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-29 14:49:51	850ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-28 14:44:11	765ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-27 14:36:45	776ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-26 14:22:21	770ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-25 14:13:21	809ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-24 14:09:23	837ms	3 NS 1 A 1 MX	🔓 Insecure