flauenskjold.dk

📜 Historical scan 2026-06-24 10:31:54 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

flauenskjold.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 24 February 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.104.202.188 is hosted by It Forum Gruppen A/s (AS50346) in Denmark. Mail is handled by flauenskjold-dk.mail.protection.outlook.com. The zone is DNSSEC-signed but currently fails validation, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 80ms

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 Records#

1 records 75ms

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 Records#

1 records 38ms

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::9 2a01:111:f403:ca09::5 2a01:111:f403:ca09::b 52.101.68.25 52.101.68.27 52.101.68.32 52.101.73.1	mail-du2pr03cu00102.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-am3pr04cu00501.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 → 40.98.16.59

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 233ms

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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 12:12:58

www CNAME	flauenskjold.dk (all on flauenskjold.dk) → 193.104.202.188 (AS50346)
www vs bare domain	Same network flauenskjold.dk: 193.104.202.188 (AS50346) www.flauenskjold.dk: 193.104.202.188 (AS50346)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-flauenskjold-dk._domainkey.cflauenskjold.q-v1.dkim.mail.microsoft	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

87ms

Check	Result
Validation Status	⚠️ Bogus
AD Flag (resolver validates)	✗ Not set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: insecurity proof failed

🏷️ SOA#

38ms

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#

WHOIS fetched 2026-10-05 22:16:30

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1997-02-24
Expires	2027-03-31 (160d)

📋 WHOIS#

⏱️ Lookup Timing#

80ms

75ms

38ms

AAAA

39ms

TXT

233ms

CAA

40ms

HTTPS

37ms

TLSA

1461ms

SOA

38ms

MTA-STS

82ms

DNSSEC

87ms

SRV

136ms

Total

2076ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-19 06:03:12	1151ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-04 10:51:00	4545ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 10:31:54 shown	2076ms	2 NS 1 A 1 MX	⚠️ Bogus
2026-06-17 09:49:19	922ms	2 NS 1 A 1 MX	🔒 Secure