bec.dk

📜 Historical scan 2026-06-25 16:25:27 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bec.dk is a .dk domain served by 2 nameservers (dns1.bec.dk, dns2.bec.dk). It was registered on 31 July 1995 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 20.73.212.185 is hosted by Microsoft Corporation (AS8075) in The Netherlands. Mail is handled by bec-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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 42ms

Nameserver	IP addresses	PTR	ASN / ISP
dns1.bec.dk	195.7.28.1	dns1.bec.dk	AS204607 Jn Data A/s
dns2.bec.dk	195.7.28.2	dns2.bec.dk	AS204607 Jn Data A/s

🌍 A Records#

1 records 49ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
20.73.212.185	600s	—	AS8075	Microsoft Corporation	20.64.0.0/10	🇳🇱 The Netherlands	Amsterdam

📧 MX Records#

1 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
5	600s	bec-dk.mail.protection.outlook.com	2a01:111:f403:ca09::20 2a01:111:f403:ca09::5 2a01:111:f403:ca09::7 2a01:111:f403:ca09::b 52.101.68.18 52.101.68.39 52.101.73.11 52.101.73.12	mail-as8pr05cu00400.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am4pr0401cu00104.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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 116ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

Policy	Record (_dmarc.bec.dk)
p=reject	v=DMARC1; p=reject; adkim=s; aspf=s;

📬 MTA-STS#

407ms

Check	Result
Status	🔒 Enforce
TXT record (_mta-sts)	✓ Found
HTTPS policy	✓ Valid
Mode	enforce
Policy ID	2024070100000Z
max_age	604800s
Policy MX	bec-dk.mail.protection.outlook.com, scoutz-dk.mail.protection.outlook.com, becinvoice-dk.mail.protection.outlook.com, einvoice-bec-dk0c.mail.protection.outlook.com, intra-bec-dk.mail.protection.outlook.com, prod-bec-dk.mail.protection.outlook.com

📈 TLSRPT#

Status	Report address (rua)
✓ Enabled	mailto:mta-sts@bec.dk

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-13 12:44:08

www	20.73.212.185 (AS8075) (address records, no CNAME)
www vs bare domain	Same network bec.dk: 20.73.212.185 (AS8075) www.bec.dk: 20.73.212.185 (AS8075)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector2	selector2-bec-dk._domainkey.b00011.onmicrosoft.com	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.

🔗 TLSA / DANE#

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

🔐 DNSSEC#

72ms

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

🏷️ SOA#

55ms

Field	Value
Serial	2021042585
Primary NS (MNAME)	dns1.bec.dk
Responsible (RNAME)	hostmaster@bec.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-16 12:57:13

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1995-07-31
Expires	2027-09-30 (348d)

🔗 Same registrant#

10 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
bankernesedbcentral.dk	Punktum dk A/S (direct)
becconnect.dk	Punktum dk A/S (direct)
beccrisis.dk	Eurodns S.A
becmobil.dk	Punktum dk A/S (direct)
finansds.dk	Punktum dk A/S (direct)
fitds.dk	Punktum dk A/S (direct)
minvagt.dk	Punktum dk A/S (direct)
technicalfaq.dk	Eurodns S.A
tjekdinpc.dk	Punktum dk A/S (direct)
tjekpc.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

42ms

49ms

AAAA

46ms

TXT

322ms

CAA

41ms

HTTPS

2026ms

TLSA

120ms

SOA

55ms

MTA-STS

407ms

DNSSEC

72ms

SRV

116ms

Total

4824ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-15 00:55:58	4328ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-26 22:39:35	1481ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-19 17:00:07	7325ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-11 20:55:24	2021ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-10 04:09:21	8022ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-25 17:42:26	27246ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-23 13:39:31	3661ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-25 16:25:27 shown	4824ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 14:13:22	874ms	2 NS 1 A 1 MX	🔓 Insecure