prebenz.dk

📜 Historical scan 2026-09-03 08:29:02 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

prebenz.dk is a .dk domain served by 4 nameservers (dns01.dipcon.com, dns02.ports.se, dns03.ports.se and 1 more). It was registered on 19 March 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.108.25 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by prebenz-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#

4 records 77ms

Nameserver	IP addresses	PTR	ASN / ISP
dns01.dipcon.com	193.14.90.50 2a00:801:fb:253::4	dns01.dipcon.com dns01.dipcon.com	AS1257 Tele2 SWIPnet AS1257 Tele2 SWIPnet
dns02.ports.se	2001:19f0:5001:2a:5400:ff:fe38:1e6f 45.63.42.179	dns02.ports.se dns02.ports.se	AS20473 The Constant Company, LLC AS20473 The Constant Company, LLC
dns03.ports.se	2a04:3540:1000:310:287e:f6ff:fe1d:4789 94.237.33.102	dns03.ports.se dns03.ports.se	AS202053 UpCloud Ltd AS202053 UpCloud Ltd
dns04.ports.net	158.255.211.116 2a03:f80:ed15:3ec8::1	dns04.ports.net dns04.ports.net	AS57169 EDIS GmbH AS57169 EDIS GmbH

🌍 A Records#

1 records 55ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.108.25	300s	web7.curanet.dk	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 80ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	prebenz-dk.mail.protection.outlook.com	2a01:111:f403:ca04::a 2a01:111:f403:ca04::b 2a01:111:f403:ca04::c 2a01:111:f403:ca09::26 52.101.103.140 52.101.103.143 52.101.68.32 52.101.73.155	mail-du0pr03cu00102.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-am7pr02cu00203.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 → 40.104.116.8

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

4 records 467ms

TXT Record
_globalsign-domain-verification=zTvnp33UaqKOPoq5y4UAq8HmeRJBtlnw613sDOSyck
MS=ms85242547
v=spf1 include:spf.protection.outlook.com include:spf.antispamcloud.com include:spf.curanet.dk -all
y2kf0nrcwkkxz4zqhkfhy636jdlx9qkg

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.prebenz.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc_agg@vali.email; ruf=mailto:dmarc_agg@vali.email; sp=quarantine; fo=1;

📬 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 17:15:10

www	94.231.108.25 (AS48854) (address records, no CNAME)
www vs bare domain	Same network prebenz.dk: 94.231.108.25 (AS48854) www.prebenz.dk: 94.231.108.25 (AS48854)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-prebenz-dk._domainkey.prebenz.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-prebenz-dk._domainkey.prebenz.onmicrosoft.com	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: 5/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9087ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2024031300
Primary NS (MNAME)	dns01.dipcon.com
Responsible (RNAME)	registry@ports.net
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-18 21:11:01

Field	Value
Registrar	Abion AB
Registered	1997-03-19
Expires	2027-03-31 (163d)

🔗 Same registrant#

5 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
beijeras.dk	Abion AB
beijerindustri.dk	Abion AB
beijertech.dk	Abion AB
brissmans.dk	Abion AB
norspray.dk	Abion AB

📋 WHOIS#

⏱️ Lookup Timing#

77ms

55ms

80ms

AAAA

57ms

TXT

467ms

CAA

55ms

HTTPS

61ms

TLSA

819ms

SOA

0ms

MTA-STS

110ms

DNSSEC

9087ms

SRV

315ms

Total

10471ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-14 04:02:08	10172ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-03 08:29:02 shown	10471ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-27 02:44:09	1500ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-21 16:24:49	1332ms	4 NS 1 A 1 MX	⚠️ Bogus
2026-06-21 05:32:51	1108ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 04:49:20	2817ms	4 NS 1 A 1 MX	🔓 Insecure