mks.dk DNS records

🖥️ Nameservers3 records 76ms

Nameserver	IP addresses	PTR	ASN / ISP
helium.ns.hetzner.de	193.47.99.5 2001:67c:192c::add:5	helium.ns.hetzner.de helium.ns.hetzner.de	AS12337 noris network AG AS12337 noris network AG
hydrogen.ns.hetzner.com	213.133.100.98 2a01:4f8:0:1::add:1098	hydrogen.ns.hetzner.com hydrogen.ns.hetzner.com	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
oxygen.ns.hetzner.com	2a01:4f8:0:1::add:2992 88.198.229.192	oxygen.ns.hetzner.com oxygen.ns.hetzner.com	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records1 records 65ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
3.126.204.255	3600s	ec2-3-126-204-255.eu-central-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	3.96.0.0/11	🇩🇪 Germany	Frankfurt am Main

📧 MX Records1 records 72ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mks-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca04::8 2a01:111:f403:ca09::5 2a01:111:f403:ca09::9 52.101.68.16 52.101.68.32 52.101.73.11 52.101.73.30	mail-du2pr03cu00102.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am7pr05cu00306.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)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 112ms

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

📝 TXT Records5 records 340ms

TXT Record
apple-domain-verification=CCxPc6LioMaLfPzr
Marie Kruses Skole
MS=ms30082788
uvmid=207004
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.mks.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100; rua=mailto:dmarc@mks.dk; ruf=mailto:dmarc@mks.dk; sp=quarantine; adkim=r; aspf=r

📬 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)

🔐 DNSSEC9096ms

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	2026082503
Primary NS (MNAME)	hydrogen.ns.hetzner.com
Responsible (RNAME)	dns@hetzner.com
Refresh	86400s
Retry	10800s
Expire	3600000s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

76ms

A

65ms

MX

72ms

AAAA

77ms

TXT

340ms

CAA

66ms

HTTPS

77ms

TLSA

679ms

SOA

0ms

MTA-STS

116ms

DNSSEC

9096ms

SRV

112ms

Total

10431ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 05:28:48	10431ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-25 23:11:39	1283ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-25 12:10:47	2787ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-26 15:21:11	1204ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 22:42:02	1205ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 19:44:45	1167ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 21:26:18	979ms	3 NS 1 A 1 MX	🔓 Insecure	View