nodata.dk DNS records

🖥️ Nameservers3 records 67ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.nerdonline.dk	167.233.0.169	mailgw1.nerdonline.dk	AS24940 Hetzner Online GmbH
ns2.nerdonline.dk	95.216.155.89	hel01.nerdonline.dk	AS24940 Hetzner Online GmbH
ns3.nerdonline.dk	167.233.0.167	ns3.nerdonline.dk	AS24940 Hetzner Online GmbH

🌍 A Records1 records 54ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
167.233.0.165	1800s	web03.nerdonline.dk	AS24940	Hetzner Online GmbH	167.233.0.0/16	🇩🇪 Germany	—

📧 MX Records1 records 50ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	nodata-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::7 2a01:111:f403:ca04::8 2a01:111:f403:ca09::9 52.101.68.12 52.101.68.3 52.101.68.32 52.101.73.11	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-am1pr04cu00103.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

🔌 SRV Records1 records 108ms

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

📝 TXT Records3 records 279ms

TXT Record
atlassian-domain-verification=xq1xa4YZl1ZqUx6qJMbDHTuvaLIWDEnQ7ucrk9rq+l2Bp+hmTvd69h2AkMDyiQFV
MS=ms62790633
v=spf1 a mx a:mailgw1.nerdonline.dk a:mailgw2.nerdonline.dk mx:nerdonline.dk include:spf.protection.outlook.com include:sendgrid.net include:_spf.mlsend.com ~all

✉️ SPF

Policy	Record (nodata.dk)
~all (soft fail)	v=spf1 a mx a:mailgw1.nerdonline.dk a:mailgw2.nerdonline.dk mx:nerdonline.dk include:spf.protection.outlook.com include:sendgrid.net include:_spf.mlsend.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)

🔐 DNSSEC130ms

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

🏷️ SOA65ms

Field	Value
Serial	2026010900
Primary NS (MNAME)	ns.nerdonline.dk
Responsible (RNAME)	hostmaster@nerdonline.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	38400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

67ms

A

54ms

MX

50ms

AAAA

56ms

TXT

279ms

CAA

66ms

HTTPS

54ms

TLSA

118ms

SOA

65ms

MTA-STS

85ms

DNSSEC

130ms

SRV

108ms

Total

893ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-07-02 09:37:56	893ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-26 12:10:18	3029ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 23:38:16	3326ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 18:03:50	1432ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 11:57:16	996ms	3 NS 1 A 1 MX	🔓 Insecure	View