kroma.dk DNS records

🖥️ Nameservers3 records 43ms

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 Records1 records 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.130.143.234	3600s	server.uniquepixels.dk	AS24940	Hetzner Online GmbH	94.130.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records2 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	360s	mx1-dk.centerasecurity.dk	128.76.60.167 128.76.60.187 89.233.19.127 89.233.19.127 89.233.19.188 89.233.19.188	mx6.centerasecurity.dk mx6.centerasecurity.dk 127.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk 188.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk	AS3292 TDC Holding A/S AS3292 TDC Holding A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S
10	360s	mx2-dk.centerasecurity.dk	128.76.60.168 128.76.60.169 89.233.19.128 89.233.19.128 89.233.19.129 89.233.19.129	mx6.centerasecurity.dk mx6.centerasecurity.dk 128.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk 129.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk	AS3292 TDC Holding A/S AS3292 TDC Holding A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.8

🔷 AAAA Records (IPv6)1 records 46ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:13b:2c55::2	3600s	server.uniquepixels.dk	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

📝 TXT Records1 records 260ms

TXT Record
v=spf1 ip4:94.130.143.234 include:spf.azehosting.net +mx +a +include:spf.protection.outlook.com +include:_spf.centerasecurity.dk +include:outbound.centerasecurity.dk ~all

✉️ SPF

Policy	Record (kroma.dk)
~all (soft fail)	v=spf1 ip4:94.130.143.234 include:spf.azehosting.net +mx +a +include:spf.protection.outlook.com +include:_spf.centerasecurity.dk +include:outbound.centerasecurity.dk ~all

📨 DMARC

Policy	Record (_dmarc.kroma.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@kroma.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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.kroma.dk	Y6al3XyzOgVkR85FiPYFGbwkjACS4S1AyHo0OeQIKcc

🔗 TLSA / DANE4 records 60ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	56315B43B892E9AEE184919EC6A5821C…
SMTP _25._tcp.mx1-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	D4C349E7B72F5CF4A9CEA358F98947C2…
SMTP _25._tcp.mx2-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	56315B43B892E9AEE184919EC6A5821C…
SMTP _25._tcp.mx2-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	D4C349E7B72F5CF4A9CEA358F98947C2…

🔐 DNSSEC112ms

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

🏷️ SOA0ms

Field	Value
Serial	2026083007
Primary NS (MNAME)	ns1.azehosting.net
Responsible (RNAME)	info@uniquepixels.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

43ms

A

37ms

MX

41ms

AAAA

46ms

TXT

260ms

CAA

47ms

HTTPS

46ms

TLSA

60ms

SOA

0ms

MTA-STS

78ms

DNSSEC

112ms

SRV

71ms

Total

889ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 01:21:40	889ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-28 23:52:50	1060ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-27 19:24:46	1352ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-27 06:30:56	3002ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-26 11:46:50	1547ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-24 19:38:45	2141ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-23 16:20:15	9487ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-22 14:51:46	8046ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-21 14:27:45	2292ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-20 14:12:26	11763ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-19 11:56:13	6289ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-18 11:55:13	3253ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-16 23:22:17	7616ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-15 22:32:51	3381ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-14 11:36:19	4749ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-12 06:20:11	1775ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-11 03:04:59	1513ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-09 18:46:24	2700ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-07 11:30:59	9318ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-02 04:43:30	1350ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-07-27 20:12:40	10281ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-07-26 19:56:37	1478ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-07-25 19:45:17	1421ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-07-24 19:27:50	1518ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-07-23 19:08:57	1497ms	3 NS 1 A 2 MX	🔓 Insecure	View