birkkjaeradvisory.dk

Records from scan: 2026-09-30 21:03:32 · 1357ms total · last checked 2026-10-17 22:00 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

birkkjaeradvisory.dk is a .dk domain served by 3 nameservers (ns1.nordicnumber.com, ns2.nordicnumber.com, ns3.nordicnumber.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.198.138.240 is hosted by Contabo GmbH (AS51167) in France. Mail is handled by birkkjaeradvisory-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records 89ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.nordicnumber.com	91.198.138.46	ns1.nordicnumber.com	AS51167 Contabo GmbH
ns2.nordicnumber.com	91.198.138.47	—	AS51167 Contabo GmbH
ns3.nordicnumber.com	213.136.93.70	ns3.nnhosting.eu	AS51167 Contabo GmbH

🌍 A Records#

1 records 95ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.198.138.240	3600s	—	AS51167	Contabo GmbH	91.198.138.0/24	🇫🇷 France	Lauterbourg

📧 MX Records#

1 records 88ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	birkkjaeradvisory-dk.mail.protection.outlook.com	2a01:111:f403:ca09::a 2a01:111:f403:ca48::12 2a01:111:f403:ca48::a 2a01:111:f403:ca48::c 52.101.103.36 52.101.181.156 52.101.209.153 52.101.73.123	mail-am7pr02cu00202.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-miypr05cu00104.inbound.protection.outlook.com mail-wa4pr05cu00104.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-am6pr02cu00203.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 → 52.98.149.136

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 332ms

TXT Record
Hosted by NN Hosting - http://www.nnhosting.eu/
MS=ms21906266
v=spf1 include:spf.protection.outlook.com include:spf.nnhosting.eu -all

✉️ SPF#

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

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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#

checked 2026-10-10 12:41:28

www CNAME	birkkjaeradvisory.dk (all on birkkjaeradvisory.dk) → 91.198.138.240 (AS51167)
www vs bare domain	Same network birkkjaeradvisory.dk: 91.198.138.240 (AS51167) www.birkkjaeradvisory.dk: 91.198.138.240 (AS51167)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

157ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

63ms

Field	Value
Serial	2026022605
Primary NS (MNAME)	ns1.nordicnumber.com
Responsible (RNAME)	hostmaster@nordicnumber.com
Refresh	3600s
Retry	600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

89ms

95ms

88ms

AAAA

89ms

TXT

332ms

CAA

59ms

HTTPS

63ms

TLSA

590ms

SOA

63ms

MTA-STS

114ms

DNSSEC

157ms

SRV

121ms

Total

1357ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 21:03:32 shown	1357ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-28 02:54:30	1577ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-26 13:21:25	1588ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-24 23:20:06	2256ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-24 14:53:17	2354ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-19 17:33:39	9196ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-16 14:44:59	611ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-16 14:40:54	2661ms	3 NS 1 A 1 MX	🔓 Insecure