bic-engineering.dk

📜 Historical scan 2026-06-16 14:28:30 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bic-engineering.dk is a .dk domain served by 4 nameservers (bic-engineering.dk, dns.home.pl, dns2.home.pl and 1 more). It was registered on 13 April 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.128.241.16 is hosted by home.pl sp. z o.o. (AS12824) in Poland. Mail is handled by bic-engineering.dk. The zone is not DNSSEC-signed, 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#

4 records 58ms

Nameserver	IP addresses	PTR	ASN / ISP
bic-engineering.dk	—	—	—
dns.home.pl	—	—	—
dns2.home.pl	—	—	—
dns3.home.pl	—	—	—

🌍 A Records#

1 records 52ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.128.241.16	—	cloudserver139462.home.pl	AS12824	home.pl sp. z o.o.	188.128.192.0/18	🇵🇱 Poland	—

📧 MX Records#

1 records 54ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	bic-engineering.dk	188.128.241.16	cloudserver139462.home.pl	AS12824 home.pl sp. z o.o.

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 227ms

TXT Record
v=spf1 mx a ptr ~all

✉️ SPF#

Policy	Record (bic-engineering.dk)
~all (soft fail)	v=spf1 mx a ptr ~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 2026-10-09 08:28:38

www CNAME	bic-engineering.dk (all on bic-engineering.dk) → 188.128.241.16 (AS12824)
www vs bare domain	Same network bic-engineering.dk: 188.128.241.16 (AS12824) www.bic-engineering.dk: 188.128.241.16 (AS12824)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

1 found

Selector	CNAME	Key
dkim	—	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: 3/10 · policy: ~all

warn "ptr" is slow, unreliable and discouraged (RFC 7208 §5.5)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

147ms

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

🏷️ SOA#

56ms

Field	Value
Serial	1137979632
Primary NS (MNAME)	dns.home.pl
Responsible (RNAME)	admin@home.pl
Refresh	14400s
Retry	7200s
Expire	2419200s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-06 00:11:18

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2018-04-13
Expires	2027-04-30 (194d)

📋 WHOIS#

⏱️ Lookup Timing#

58ms

52ms

54ms

AAAA

51ms

TXT

227ms

CAA

56ms

HTTPS

52ms

TLSA

114ms

SOA

56ms

MTA-STS

72ms

DNSSEC

147ms

SRV

0ms

Total

593ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 20:22:47	892ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-25 08:04:52	1203ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-25 16:15:04	2804ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-16 14:28:30 shown	593ms	4 NS 1 A 1 MX	🔓 Insecure