bilcentrum.dk

📜 Historical scan 2026-06-20 02:51:43 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bilcentrum.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 12 November 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.251.4.112 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx1.scannet.dk, mx2.scannet.dk. The zone is DNSSEC-signed and validates, has no 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 76ms

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 91ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.251.4.112	3600s	web1.bilinfo.dk	AS48854	team.blue Denmark A/S	178.251.0.0/21	🇩🇰 Denmark	—

📧 MX Records#

2 records 88ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx1.scannet.dk	46.36.210.150	mx1.scannet.dk	AS48854 team.blue Denmark A/S
20	3600s	mx2.scannet.dk	94.231.106.222	mx2.scannet.dk	AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 322ms

TXT Record
v=spf1 include:spf.scannet.dk -all

✉️ SPF#

Policy	Record (bilcentrum.dk)
-all (hard fail)	v=spf1 include:spf.scannet.dk -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#

latest probe, not this scan · checked 2026-10-13 15:51:59

www	178.251.4.112 (AS48854) (address records, no CNAME)
www vs bare domain	Same network bilcentrum.dk: 178.251.4.112 (AS48854) www.bilcentrum.dk: 178.251.4.112 (AS48854)
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#

2 found

Selector	CNAME	Key
s1	s1.domainkey.u13060478.wl229.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u13060478.wl229.sendgrid.net	RSA · ~1024 bit below 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: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

231ms

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

🏷️ SOA#

66ms

Field	Value
Serial	2024112902
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 2026-10-10 04:53:03

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2003-11-12
Expires	2026-11-30 (44d)

📋 WHOIS#

⏱️ Lookup Timing#

76ms

91ms

88ms

AAAA

86ms

TXT

322ms

CAA

71ms

HTTPS

90ms

TLSA

120ms

SOA

66ms

MTA-STS

151ms

DNSSEC

231ms

SRV

201ms

Total

660ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-07 14:13:34	494ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-27 20:46:02	891ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-08 11:12:45	8925ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-22 03:55:46	443ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-21 12:06:00	666ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-21 03:58:34	1107ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 02:51:43 shown	660ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-16 14:31:03	607ms	2 NS 1 A 2 MX	🔒 Secure