3be.dk

📜 Historical scan 2026-09-30 18:55:12 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

3be.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 20 June 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 2.111.90.31 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by 3be-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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 36ms

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 55ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2.111.90.31	600s	2-111-90-31-cable.dk.customer.tdc.net	AS3292	TDC Holding A/S	2.111.0.0/16	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 50ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	3be-dk.mail.protection.outlook.com	2a01:111:f403:c967::a 2a01:111:f403:ca09::24 2a01:111:f403:ca21::e 2a01:111:f403:ca48::10 52.101.185.114 52.101.68.39 52.101.73.120 52.101.91.162	mail-cpjpr05cu00102.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-matpr04cu00306.inbound.protection.outlook.com mail-miypr05cu00100.inbound.protection.outlook.com mail-zrxpr04cu00102.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am7pr02cu00300.inbound.protection.outlook.com mail-matpr04cu00302.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
🔶 Autoconfig	3be.dk → 2.111.90.31

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 87ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records#

3 records 223ms

TXT Record
google-site-verification=wmRQ9c2u_KxqWjtnlQj6QLWSBobcXHw8rRfFPm2yg8k
MS=ms76286265
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (3be.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -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 2026-10-13 12:27:10

www CNAME	3be.dk (all on 3be.dk) → 2.111.90.31 (AS3292)
www vs bare domain	Same network 3be.dk: 2.111.90.31 (AS3292) www.3be.dk: 2.111.90.31 (AS3292)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-3be-dk._domainkey.3be.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

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.3be.dk	3be.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

100ms

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

🏷️ SOA#

42ms

Field	Value
Serial	2026091101
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 2026-10-12 09:29:42

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2000-06-20
Expires	2027-06-30 (252d)

🔗 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#

36ms

55ms

50ms

AAAA

68ms

TXT

223ms

CAA

75ms

HTTPS

55ms

TLSA

670ms

SOA

42ms

MTA-STS

84ms

DNSSEC

100ms

SRV

87ms

Total

1302ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 12:27:10	1123ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 18:55:12 shown	1302ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-15 17:14:26	1078ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 11:13:47	1369ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-12 21:39:42	3665ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-18 19:15:05	1045ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-13 17:23:25	1769ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 07:20:06	1317ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 14:05:51	774ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 22:54:51	1113ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 12:50:58	1726ms	2 NS 1 A 1 MX	🔒 Secure