fjordskolen.dk DNS records

🖥️ Nameservers2 records 28ms

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 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
95.217.45.54	3600s	static.54.45.217.95.clients.your-server.de	AS24940	Hetzner Online GmbH	95.216.0.0/15	🇫🇮 Finland	Helsinki

📧 MX Records1 records 670ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	fjordskolen-dk.mail.protection.outlook.com	2a01:111:f403:ca04::c 2a01:111:f403:ca09::28 2a01:111:f403:ca09::3 2a01:111:f403:ca09::f 52.101.103.143 52.101.68.10 52.101.68.32 52.101.73.26	mail-db9pr02cu00204.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-as9pr05cu01302.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
🔶 Autoconfig	95.217.45.54

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 179ms

TXT Record
v=spf1 include:spf.protection.outlook.com ip4:52.236.173.231 ip4:193.8.36.0/22 ip4:185.7.62.206 include:spf.simply.com include:spf.curanet.dk -all

✉️ SPF

Policy	Record (fjordskolen.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com ip4:52.236.173.231 ip4:193.8.36.0/22 ip4:185.7.62.206 include:spf.simply.com include:spf.curanet.dk -all

📨 DMARC

Policy	Record (_dmarc.fjordskolen.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:claus@fjordskolen.dk;

📬 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)

🔐 DNSSEC80ms

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

🏷️ SOA0ms

Field	Value
Serial	2026080301
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

28ms

A

45ms

MX

670ms

AAAA

37ms

TXT

179ms

CAA

47ms

HTTPS

39ms

TLSA

315ms

SOA

0ms

MTA-STS

59ms

DNSSEC

80ms

SRV

61ms

Total

1327ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 09:41:14	1327ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-03 23:28:26	9171ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 01:03:32	1876ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 00:08:35	1138ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 20:12:38	967ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 09:37:28	1100ms	2 NS 1 A 1 MX	🔒 Secure	View