lab.dk DNS records

🖥️ Nameservers2 records 51ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dataspecialisten.dk	2a01:4f8:13b:3146::1 94.130.138.185	— ns1.azehosting.net	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns2.dataspecialisten.dk	2a01:4f8:c17:5f0a::2 88.99.15.5	ns2.azehosting.net ns2.azehosting.net	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records1 records 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.201.240.150	3600s	re01.azehosting.net	AS24940	Hetzner Online GmbH	195.201.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records1 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	lab-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::f 2a01:111:f403:ca09:: 2a01:111:f403:ca3c::a 52.101.185.24 52.101.68.25 52.101.68.29 52.101.73.8	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-zrxpr07cu00102.inbound.protection.outlook.com mail-zrxpr07cu00100.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-dbapr03cu00105.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 → 40.104.116.40

🔷 AAAA Records (IPv6)1 records 68ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:231:c7::2	3600s	re01.azehosting.net	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	Falkenstein

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 322ms

TXT Record
MS=ms16323038
v=spf1 ip4:195.201.240.150 +ip4:5.103.44.186 include:spf.azehosting.net include:spf.dataspecialisten.dk +a +mx +include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (lab.dk)
-all (hard fail)	v=spf1 ip4:195.201.240.150 +ip4:5.103.44.186 include:spf.azehosting.net include:spf.dataspecialisten.dk +a +mx +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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.lab.dk	1h8ahl6AHYCpcY2ARGhM0oDvh3TwNN2uPrma1nVveEg

🔗 TLSA / DANE

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

🔐 DNSSEC101ms

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	2026090309
Primary NS (MNAME)	ns1.dataspecialisten.dk
Responsible (RNAME)	hosting@dataspecialisten.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

51ms

A

47ms

MX

46ms

AAAA

68ms

TXT

322ms

CAA

73ms

HTTPS

61ms

TLSA

178ms

SOA

0ms

MTA-STS

78ms

DNSSEC

101ms

SRV

79ms

Total

931ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-03 13:44:12	931ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-29 13:43:09	1428ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-11 02:26:01	2486ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-29 14:37:59	928ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-28 05:12:55	10278ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-20 09:19:58	941ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-26 10:51:43	1544ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-21 13:20:31	643ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-18 06:13:01	848ms	2 NS 1 A 1 MX	🔓 Insecure	View