flauenskjold.dk DNS records

🖥️ Nameservers2 records 223ms

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 271ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.104.202.188	3600s	hagens.itsecurity.dk	AS50346	It Forum Gruppen A/s	193.104.202.0/24	🇩🇰 Denmark	Virum

📧 MX Records1 records 256ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	flauenskjold-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca04::5 2a01:111:f403:ca04::8 2a01:111:f403:ca09::4 52.101.68.29 52.101.68.36 52.101.73.2 52.101.73.22	mail-du2pr03cu00102.inbound.protection.outlook.com mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-am7pr05cu00106.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

📝 TXT Records1 records 728ms

TXT Record
v=spf1 a:mail.edisoft.no include:spf.itsit.dk include:spf.protection.outlook.com include:spf.lagersystem.dk -all

✉️ SPF

Policy	Record (flauenskjold.dk)
-all (hard fail)	v=spf1 a:mail.edisoft.no include:spf.itsit.dk include:spf.protection.outlook.com include:spf.lagersystem.dk -all

📨 DMARC

Policy	Record (_dmarc.flauenskjold.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@itsit.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)

🔐 DNSSEC535ms

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

🏷️ SOA286ms

Field	Value
Serial	2025082502
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

223ms

A

271ms

MX

256ms

AAAA

269ms

TXT

728ms

CAA

254ms

HTTPS

246ms

TLSA

310ms

SOA

286ms

MTA-STS

282ms

DNSSEC

535ms

SRV

280ms

Total

4545ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-07-04 10:51:00	4545ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 10:31:54	2076ms	2 NS 1 A 1 MX	⚠️ Bogus	View
2026-06-17 09:49:19	922ms	2 NS 1 A 1 MX	🔒 Secure	View