mortenlyhne.dk DNS records

🖥️ Nameservers3 records 651ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.c-system.dk	49.12.60.90	—	AS24940 Hetzner Online GmbH
ns2.c-system.dk	49.12.60.94	ns2.c-system.dk	AS24940 Hetzner Online GmbH
ns3.c-system.dk	37.27.223.112	monitor.itout.dk	AS24940 Hetzner Online GmbH

🌍 A Records1 records 235ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
49.12.60.83	38400s	web01.c-system.dk	AS24940	Hetzner Online GmbH	49.12.0.0/15	🇩🇪 Germany	—

📧 MX Records1 records 620ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	38400s	mortenlyhne-dk.mail.protection.outlook.com	2a01:111:f403:ca09::1 2a01:111:f403:ca09::4 2a01:111:f403:ca09::9 2a01:111:f403:ca09::f 52.101.68.25 52.101.68.29 52.101.68.39 52.101.73.8	mail-as9pr07cu00301.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am0pr04cu00500.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

🔌 SRV Records1 records 1037ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records1 records 1803ms

TXT Record
v=spf1 a:web01.c-system.dk include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (mortenlyhne.dk)
-all (hard fail)	v=spf1 a:web01.c-system.dk 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)

🔐 DNSSEC1378ms

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

🏷️ SOA632ms

Field	Value
Serial	2016073107
Primary NS (MNAME)	ns1.c-system.dk
Responsible (RNAME)	admin@c-system.dk
Refresh	10800s
Retry	3600s
Expire	1309600s
Minimum (neg-cache TTL)	38400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

651ms

A

235ms

MX

620ms

AAAA

241ms

TXT

1803ms

CAA

616ms

HTTPS

614ms

TLSA

1613ms

SOA

632ms

MTA-STS

641ms

DNSSEC

1378ms

SRV

1037ms

Total

4229ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-27 13:22:36	4229ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-26 17:36:50	946ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-25 11:23:43	1359ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 05:28:03	966ms	3 NS 1 A 1 MX	❓ Unknown	View
2026-06-22 21:08:29	1015ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 17:08:36	1555ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-21 05:53:00	1174ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 23:51:45	972ms	3 NS 1 A 1 MX	🔓 Insecure	View