skolestyrken.dk DNS records

🖥️ Nameservers2 records 40ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
18.193.0.80	1800s	ec2-18-193-0-80.eu-central-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	18.192.0.0/13	🇩🇪 Germany	Frankfurt am Main

📧 MX Records1 records 27ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	skolestyrken-dk.mail.protection.outlook.com	2a01:111:f403:ca09::a 2a01:111:f403:ca09::b 2a01:111:f403:ca21::c 2a01:111:f403:ca38::a 52.101.103.140 52.101.68.18 52.101.68.21 52.101.68.32	mail-am7pr02cu00202.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-matpr04cu00204.inbound.protection.outlook.com mail-wa4pr05cu00102.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db3pr0202cu00200.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
🔶 Autoconfig	autoconfig-mf.dandomain.dk → 212.237.249.54

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 141ms

TXT Record
facebook-domain-verification=n7mgr0j0cbfb7nx367u1emlnen37vz
MS=ms95871840
v=spf1 a mx include:spf.protection.outlook.com include:servers.mcsv.net include:_spf.elasticemail.com -all

✉️ SPF

Policy	Record (skolestyrken.dk)
-all (hard fail)	v=spf1 a mx include:spf.protection.outlook.com include:servers.mcsv.net include:_spf.elasticemail.com -all

📨 DMARC

Policy	Record (_dmarc.skolestyrken.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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)

🔐 DNSSEC66ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2025082902
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

40ms

A

37ms

MX

27ms

AAAA

33ms

TXT

141ms

CAA

45ms

HTTPS

38ms

TLSA

177ms

SOA

0ms

MTA-STS

40ms

DNSSEC

66ms

SRV

59ms

Total

641ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-03 20:45:09	641ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 13:57:54	1799ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 19:00:19	811ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 22:01:31	610ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 05:23:39	1845ms	2 NS 1 A 1 MX	🔒 Secure	View