hedue.dk DNS records

🖥️ Nameservers4 records 52ms

Nameserver	IP addresses	PTR	ASN / ISP
f2.de.ha-dns.net	185.132.35.161 2607:f1c0:fe:53:185:132:35:161	ns-ix2.ui-dns.org ns-ix2.ui-dns.org	AS15418 Fasthosts Internet Limited AS15418 Fasthosts Internet Limited
ka2.de.ha-dns.net	2001:8d8:fe:53:217:160:81:161 217.160.81.161	ns-ix2.ui-dns.biz ns-ix2.ui-dns.biz	AS8560 IONOS SE AS8560 IONOS SE
lxa.us.ha-dns.net	185.132.34.161 2607:f1c0:fe:53:185:132:34:161	ns-ix2.ui-dns.com ns-ix2.ui-dns.com	AS15418 Fasthosts Internet Limited AS15418 Fasthosts Internet Limited
m.de.ha-dns.net	2001:8d8:fe:53:217:160:80:161 217.160.80.161	ns-ix2.ui-dns.de ns-ix2.ui-dns.de	AS8560 IONOS SE AS8560 IONOS SE

🌍 A Records1 records 62ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
213.164.158.6	14400s	mail.hedue.de	AS9135	ITEMAX GmbH	213.164.128.0/19	🇩🇪 Germany	Herzogenrath

📧 MX Records1 records 53ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
100	300s	hedue-dk.mail.protection.outlook.com	2a01:111:f403:ca27:: 2a01:111:f403:ca2d:: 2a01:111:f403:ca2d::1 2a01:111:f403:ca2d::2 52.101.168.0 52.101.170.0 52.101.170.1 52.101.170.2	mail-beup281cu00100.inbound.protection.outlook.com mail-fr5p281cu00500.inbound.protection.outlook.com mail-fr4p281cu03101.inbound.protection.outlook.com mail-fr6p281cu00202.inbound.protection.outlook.com mail-beup281cu00100.inbound.protection.outlook.com mail-fr5p281cu00500.inbound.protection.outlook.com mail-fr4p281cu03101.inbound.protection.outlook.com mail-fr6p281cu00202.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 → 40.104.116.8

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 238ms

TXT Record
MS=ms48947507
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (hedue.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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

🔗 TLSA / DANE

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

🔐 DNSSEC86ms

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	2024101112
Primary NS (MNAME)	m.de.ha-dns.net
Responsible (RNAME)	do-not-reply@hedue.dk
Refresh	39940s
Retry	14400s
Expire	604800s
Minimum (neg-cache TTL)	14400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

52ms

A

62ms

MX

53ms

AAAA

51ms

TXT

238ms

CAA

59ms

HTTPS

47ms

TLSA

446ms

SOA

0ms

MTA-STS

88ms

DNSSEC

86ms

SRV

85ms

Total

1471ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 16:34:22	1471ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-27 09:52:52	1605ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-02 03:17:05	4737ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-21 00:21:31	1636ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 18:41:53	1162ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 11:04:57	1724ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 10:53:40	1054ms	4 NS 1 A 1 MX	🔓 Insecure	View