bcr-byggnads.dk

📜 Historical scan 2026-07-02 10:50:21 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bcr-byggnads.dk is a .dk domain served by 2 nameservers (ns1.wk.se, ns2.wk.se). It was registered on 1 June 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.0.253.57 is hosted by Webbkonsulterna i Jamtland AB (AS41980) in Sweden. 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#

2 records 69ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.wk.se	193.0.253.8 2001:67c:2b58:1::100	ns1.wk.se ns1.wk.se	AS41980 Webbkonsulterna i Jamtland AB AS41980 Webbkonsulterna i Jamtland AB
ns2.wk.se	2a02:752:0:18::1aa8 46.246.45.249	ns2.wk.se ns2.wk.se	AS42708 Glesys AB AS42708 Glesys AB

🌍 A Records#

1 records 51ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.0.253.57	86400s	redirect.wk.se	AS41980	Webbkonsulterna i Jamtland AB	193.0.253.0/24	🇸🇪 Sweden	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-23 00:11:11

www	193.0.253.57 (AS41980) (address records, no CNAME)
www vs bare domain	Same network bcr-byggnads.dk: 193.0.253.57 (AS41980) www.bcr-byggnads.dk: 193.0.253.57 (AS41980)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

136ms

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	2018092602
Primary NS (MNAME)	ns1.wk.se
Responsible (RNAME)	dns@wkscripted.se
Refresh	7200s
Retry	3600s
Expire	2419200s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-19 05:29:23

Field	Value
Registrar	1API GmbH
Registered	2015-06-01
Expires	2027-06-30 (247d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

69ms

51ms

104ms

AAAA

65ms

TXT

256ms

CAA

75ms

HTTPS

64ms

TLSA

52ms

SOA

63ms

MTA-STS

86ms

DNSSEC

136ms

SRV

105ms

Total

669ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-23 00:11:11	647ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-30 15:36:12	556ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-27 11:47:54	2761ms	2 NS 1 A 0 MX	🔓 Insecure
2026-07-02 10:50:21 shown	669ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-20 12:58:30	4677ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-16 14:12:08	300ms	2 NS 1 A 0 MX	🔓 Insecure