becke.dk

📜 Historical scan 2026-09-03 22:43:37 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

becke.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 23 September 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.41.171 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by becke-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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 26ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 25ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.41.171	3600s	prolinux3.curanet.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 23ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	becke-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca3c::6 2a01:111:f403:ca3c::8 2a01:111:f403:ca48::12 52.101.103.36 52.101.68.10 52.101.68.3 52.101.68.39	mail-db4pr02cu00204.inbound.protection.outlook.com mail-zrxpr04cu00106.inbound.protection.outlook.com mail-zrxpr05cu00100.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-miypr05cu00104.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-db7pr03cu00607.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 → 40.104.116.40

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

2 records 61ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	mail.egbyg.eg.dk
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records#

1 records 115ms

TXT Record
v=spf1 ip4:93.191.155.0/24 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (becke.dk)
-all (hard fail)	v=spf1 ip4:93.191.155.0/24 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.becke.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarc_agg@vali.email

📬 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 2026-10-14 13:22:09

www CNAME	becke.dk (all on becke.dk) → 185.21.41.171 (AS48854)
www vs bare domain	Same network becke.dk: 185.21.41.171 (AS48854) www.becke.dk: 185.21.41.171 (AS48854)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-becke-dk._domainkey.becke.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-becke-dk._domainkey.becke.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.

🔎 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#

92ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026090301
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-19 03:08:07

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1999-09-23
Expires	2027-09-30 (345d)

🔗 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#

26ms

25ms

23ms

AAAA

28ms

TXT

115ms

CAA

30ms

HTTPS

21ms

TLSA

366ms

SOA

0ms

MTA-STS

45ms

DNSSEC

92ms

SRV

61ms

Total

967ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 13:22:09	1306ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-08 15:48:41	1927ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 11:51:30	697ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-03 22:43:37 shown	967ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-01 06:20:43	2786ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 20:04:41	1050ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-25 11:34:40	999ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-25 03:49:53	945ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 09:40:19	816ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 14:14:50	797ms	2 NS 1 A 1 MX	🔒 Secure