cenze.dk DNS records

🖥️ Nameservers2 records 55ms

Nameserver	IP addresses	PTR	ASN / ISP
ns3.nordicway.dk	2a01:4f8:c2c:d3c0::1 78.47.45.64	ns3.nordicway.dk ns3.nordicway.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns4.nordicway.dk	2a01:4f8:c010:24a2::1 78.47.56.84	ns4.nordicway.dk ns4.nordicway.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records1 records 71ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
49.12.171.172	3600s	cp12.nordicway.dk	AS24940	Hetzner Online GmbH	49.12.0.0/15	🇩🇪 Germany	Falkenstein

📧 MX Records1 records 62ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	cenze-dk.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca09::20 2a01:111:f403:ca09::f 2a01:111:f403:ca48::c 52.101.103.39 52.101.209.153 52.101.68.5 52.101.73.19	mail-db4pr02cu00406.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-miypr05cu00207.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 316ms

TXT Record
v=spf1 a mx ip4:49.12.171.172 include:relay.mailchannels.net include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (cenze.dk)
-all (hard fail)	v=spf1 a mx ip4:49.12.171.172 include:relay.mailchannels.net include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.cenze.dk)
p=none (monitor only)	v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400

📬 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.cenze.dk	kL1jDLGMCopua4_d40pxNzTEP3FhO6Ymkchj7soMk2s

🔗 TLSA / DANE

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

🔐 DNSSEC9096ms

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	2026072701
Primary NS (MNAME)	ns3.nordicway.dk
Responsible (RNAME)	server@nordicway.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

55ms

A

71ms

MX

62ms

AAAA

68ms

TXT

316ms

CAA

84ms

HTTPS

64ms

TLSA

332ms

SOA

0ms

MTA-STS

90ms

DNSSEC

9096ms

SRV

101ms

Total

9920ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 18:22:51	9920ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-29 17:02:17	1564ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-29 10:42:43	800ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-21 08:27:40	1880ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 18:51:34	1121ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-16 20:06:25	1121ms	2 NS 1 A 1 MX	🔓 Insecure	View