bilsyni.dk

Records from scan: 2026-10-03 14:28:49 · 1159ms total · last checked 2026-10-16 11:35 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bilsyni.dk is a .dk domain served by 2 nameservers (ns1.blueit.dk, ns2.blueit.dk). It was registered on 24 March 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.40.4 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by bilsyni-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a 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#

2 records 34ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.blueit.dk	185.195.172.82	pdnsadmin.blueit.dk	AS42686 Blue IT Aps
ns2.blueit.dk	185.195.172.83	ns2.blueit.dk	AS42686 Blue IT Aps

🌍 A Records#

1 records 26ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.40.4	60s	web28.123hotel.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 27ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	bilsyni-dk.mail.protection.outlook.com	2a01:111:f403:ca04::9 2a01:111:f403:ca04::b 2a01:111:f403:ca21::a 2a01:111:f403:ca3c::8 52.101.103.140 52.101.103.143 52.101.181.153 52.101.181.156	mail-db7pr03cu00601.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-maspr04cu00102.inbound.protection.outlook.com mail-zrxpr05cu00100.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-wa4pr05cu00104.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 → 52.98.154.152
🔶 Autoconfig	185.21.40.4

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 168ms

TXT Record
mandrill_verify.YN20KN0ZlFLqG3MqEXnb5Q
MS=ms91504693
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.bilsyni.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

🧩 Web & zone#

checked 2026-10-03 14:28:49

www	Address record (no CNAME)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

73ms

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

🏷️ SOA#

37ms

Field	Value
Serial	2026082801
Primary NS (MNAME)	ns1.blueit.dk
Responsible (RNAME)	hostmaster@blueit.dk
Refresh	14400s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-13 06:42:57

Field	Value
Registrar	Key-Systems GmbH
Registered	2025-03-24
Expires	2027-03-23 (157d)

🔗 Same registrant#

3 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
bilsynihobro.dk	Key-Systems GmbH
bilsynnoerresundby.dk	Key-Systems GmbH
bilsynstoevring.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

34ms

26ms

27ms

AAAA

30ms

TXT

168ms

CAA

20ms

HTTPS

42ms

TLSA

770ms

SOA

37ms

MTA-STS

69ms

DNSSEC

73ms

SRV

67ms

Total

1159ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 14:28:49 shown	1159ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-30 14:08:19	952ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-26 22:55:48	1330ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-28 01:08:33	2295ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-21 15:25:10	1318ms	2 NS 1 A 0 MX	🔓 Insecure
2026-07-17 02:22:57	1423ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-24 18:22:32	1222ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-23 17:47:16	1166ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 22:39:08	682ms	0 NS 1 A 0 MX	🔓 Insecure
2026-06-20 16:39:05	953ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 07:20:11	1110ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-16 14:36:54	371ms	0 NS 0 A 0 MX	⚠️ Bogus