bentklausen.dk

Records from scan: 2026-10-09 13:17:32 · 984ms total · last checked 2026-10-17 02:33 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bentklausen.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 3 August 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.103.145 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by bentklausen-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#

3 records 39ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 25ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.145	3600s	linux133.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	bentklausen-dk.mail.protection.outlook.com	2a01:111:f403:c967::c 2a01:111:f403:ca09::a 2a01:111:f403:ca21::a 2a01:111:f403:ca38::a 52.101.68.15 52.101.73.120 52.101.73.153 52.101.73.155	mail-cpjpr05cu00204.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-maspr04cu00102.inbound.protection.outlook.com mail-wa4pr05cu00102.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-am7pr02cu00300.inbound.protection.outlook.com mail-as8pr05cu00401.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 → 52.98.149.136
🔶 Autoconfig	maildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

2 records 40ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	maildiscover.simply.com
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 118ms

TXT Record
MS=msXXXXXXXX
v=spf1 include:spf.protection.outlook.com include:spf.simply.com ip4:5.186.36.4 ip4:193.8.36.0/22 -all

✉️ SPF#

Policy	Record (bentklausen.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.simply.com ip4:5.186.36.4 ip4:193.8.36.0/22 -all

📨 DMARC#

Policy	Record (_dmarc.bentklausen.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;

📬 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 2026-10-09 13:17:32

www	94.231.103.145 (AS48854) (address records, no CNAME)
www vs bare domain	Same network bentklausen.dk: 94.231.103.145 (AS48854) www.bentklausen.dk: 94.231.103.145 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

73ms

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

🏷️ SOA#

17ms

Field	Value
Serial	2026100200
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-02 23:54:32

Field	Value
Registrar	Simply.com A/S
Registered	2001-08-03
Expires	2027-09-30 (348d)

📋 WHOIS#

⏱️ Lookup Timing#

39ms

25ms

31ms

AAAA

31ms

TXT

118ms

CAA

33ms

HTTPS

31ms

TLSA

642ms

SOA

17ms

MTA-STS

51ms

DNSSEC

73ms

SRV

40ms

Total

984ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 13:17:32 shown	984ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-08 02:00:29	1077ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-02 23:19:31	882ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-30 23:12:09	817ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-04 07:56:26	1183ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-27 00:58:55	737ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-22 10:21:31	1301ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-21 09:10:13	2463ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-16 14:34:03	1721ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-16 14:26:16	647ms	3 NS 1 A 1 MX	⚠️ Bogus
2026-06-16 14:22:09	3289ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-16 14:20:08	2899ms	3 NS 1 A 1 MX	🔓 Insecure