musikerogmusikunderviser.dk DNS records

🖥️ Nameservers3 records 47ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.nordicnumber.com	91.198.138.46	ns1.nordicnumber.com	AS51167 Contabo GmbH
ns2.nordicnumber.com	91.198.138.47	—	AS51167 Contabo GmbH
ns3.nordicnumber.com	213.136.93.70	ns3.nnhosting.eu	AS51167 Contabo GmbH

🌍 A Records1 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.198.138.10	900s	—	AS51167	Contabo GmbH	91.198.138.0/24	🇫🇷 France	Lauterbourg

📧 MX Records1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	musikerogmusikunderviser-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca09::5 2a01:111:f403:ca09::8 2a01:111:f403:ca09::b 52.101.103.143 52.101.68.0 52.101.68.29 52.101.73.19	mail-dbapr03cu00100.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-dbapr03cu00105.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 → 40.104.116.24

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 246ms

TXT Record
Hosted by Nordic Number Hosting - http://www.nordicnumber.com/
MS=ms85193357
v=spf1 include:spf.protection.outlook.com ip4:4.180.41.30 -all

✉️ SPF

Policy	Record (musikerogmusikunderviser.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com ip4:4.180.41.30 -all

📨 DMARC

Policy	Record (_dmarc.musikerogmusikunderviser.dk)
p=none (monitor only)	v=DMARC1; p=none; fo=1; pct=100; adkim=s; aspf=s

📬 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)

🔐 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	2024061816
Primary NS (MNAME)	ns1.nordicnumber.com
Responsible (RNAME)	hostmaster@nordicnumber.com
Refresh	3600s
Retry	600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

47ms

A

40ms

MX

38ms

AAAA

41ms

TXT

246ms

CAA

36ms

HTTPS

36ms

TLSA

664ms

SOA

0ms

MTA-STS

78ms

DNSSEC

112ms

SRV

74ms

Total

3600ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 18:28:03	3600ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-23 20:56:41	9002ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-26 23:55:02	1393ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-22 20:24:48	1143ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 22:27:23	3286ms	3 NS 1 A 1 MX	🔓 Insecure	View