bperhvervsbyg.dk

Records from scan: 2026-09-30 18:08:56 · 1163ms total · last checked 2026-10-17 09:36 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bperhvervsbyg.dk is a .dk domain served by 2 nameservers (ns1.alco.dk, ns2.alco.dk). It was registered on 20 September 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 194.239.237.17 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by bperhvervsbyg-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 46ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.alco.dk	46.225.229.1	ns1.alco.dk	AS24940 Hetzner Online GmbH
ns2.alco.dk	89.167.94.156	ns2.alco.dk	AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 67ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
194.239.237.17	86400s	—	AS3292	TDC Holding A/S	194.239.0.0/16	🇩🇰 Denmark	—

📧 MX Records#

1 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	14400s	bperhvervsbyg-dk.mail.protection.outlook.com	2a01:111:f403:c967::c 2a01:111:f403:ca04::b 2a01:111:f403:ca38::8 2a01:111:f403:ca3c::6 52.101.73.145 52.101.91.153 52.101.91.156 52.101.91.21	mail-cpjpr05cu00204.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-zrxpr04cu00106.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com mail-matpr04cu00101.inbound.protection.outlook.com mail-maspr04cu00104.inbound.protection.outlook.com mail-matpr05cu00105.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 → 40.104.116.56

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 283ms

TXT Record
MS=ms58268940
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.bperhvervsbyg.dk)
p=none (monitor only)	v=DMARC1; p=none; pct=100; rua=mailto:dmarc@pbox.dk; sp=none; aspf=r;

📬 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 2026-10-11 23:55:15

www	194.239.237.17 (AS3292) (address records, no CNAME)
www vs bare domain	Same network bperhvervsbyg.dk: 194.239.237.17 (AS3292) www.bperhvervsbyg.dk: 194.239.237.17 (AS3292)
Wildcard	No

🔎 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#

80ms

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

🏷️ SOA#

43ms

Field	Value
Serial	2026031801
Primary NS (MNAME)	ns1.alco.dk
Responsible (RNAME)	hostmaster@alco.dk
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	43200s

📋 Registration#

WHOIS fetched 2026-10-08 21:19:04

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2019-09-20
Expires	2027-09-30 (347d)

📋 WHOIS#

⏱️ Lookup Timing#

46ms

67ms

46ms

AAAA

56ms

TXT

283ms

CAA

70ms

HTTPS

63ms

TLSA

444ms

SOA

43ms

MTA-STS

110ms

DNSSEC

80ms

SRV

123ms

Total

1163ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 18:08:56 shown	1163ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-27 07:38:42	1303ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-25 01:10:37	2693ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-24 01:49:25	4126ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-22 17:03:31	2495ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-20 06:44:34	888ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 16:51:29	3601ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 16:43:27	4919ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 16:30:17	741ms	2 NS 1 A 1 MX	🔓 Insecure