cleanb2b.dk

Records from scan: 2026-10-17 00:28:38 · 1686ms total · last checked 2026-10-18 01:26 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cleanb2b.dk is a .dk domain served by 2 nameservers (ns1.azehosting.net, ns2.azehosting.net). It was registered on 20 February 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.8.38.10 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by cleanb2b-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 355ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.azehosting.net	2a01:4f8:13b:3146::1 94.130.138.185	— ns1.azehosting.net	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns2.azehosting.net	2a01:4f8:c17:5f0a::2 88.99.15.5	ns2.azehosting.net ns2.azehosting.net	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 355ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.8.38.10	14400s	—	AS48854	team.blue Denmark A/S	193.8.38.0/24	🇩🇰 Denmark	—

📧 MX Records#

1 records 116ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	cleanb2b-dk.mail.protection.outlook.com	2a01:111:f403:ca04::9 2a01:111:f403:ca04::b 2a01:111:f403:ca09::20 2a01:111:f403:ca3c::8 52.101.103.39 52.101.185.114 52.101.68.8 52.101.91.21	mail-db7pr03cu00601.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-zrxpr05cu00100.inbound.protection.outlook.com mail-miypr05cu00207.inbound.protection.outlook.com mail-zrxpr04cu00102.inbound.protection.outlook.com mail-du0pr03cu00100.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 → 52.98.252.232

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 600ms

TXT Record
MS=ms22476533
v=spf1 ip4:88.99.93.170 include:spf.protection.outlook.com +a +mx include:relay.mailchannels.net ~all

✉️ SPF#

Policy	Record (cleanb2b.dk)
~all (soft fail)	v=spf1 ip4:88.99.93.170 include:spf.protection.outlook.com +a +mx include:relay.mailchannels.net ~all

📨 DMARC#

Policy	Record (_dmarc.cleanb2b.dk)
p=none (monitor only)	v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400

📬 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 2026-10-17 00:28:39

www CNAME	cleanb2b.dk (all on cleanb2b.dk) → 193.8.38.10 (AS48854)
www vs bare domain	Same network cleanb2b.dk: 193.8.38.10 (AS48854) www.cleanb2b.dk: 193.8.38.10 (AS48854)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~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: 4/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.cleanb2b.dk	ptZZOR7gW6LQBno6TfF7aj-49BfPGpfEQydsTQEPo1g

🔗 TLSA / DANE#

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

🔐 DNSSEC#

418ms

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

🏷️ SOA#

121ms

Field	Value
Serial	2026101603
Primary NS (MNAME)	ns1.azehosting.net
Responsible (RNAME)	jens@jncomputer.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-17 00:57:22

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2024-02-20
Expires	2027-02-19 (124d)

🔗 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#

355ms

116ms

AAAA

151ms

TXT

600ms

CAA

365ms

HTTPS

392ms

TLSA

394ms

SOA

121ms

MTA-STS

145ms

DNSSEC

418ms

SRV

390ms

Total

1686ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 00:28:38 shown	1686ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-30 05:46:39	1153ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-25 16:12:41	978ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-26 18:09:32	10333ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-17 21:04:36	3006ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-22 17:01:18	2038ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-20 01:42:41	1837ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-20 00:20:01	960ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-16 21:10:40	797ms	3 NS 1 A 1 MX	🔓 Insecure