kajb.dk DNS records

🖥️ Nameservers3 records 37ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.hostbase.dk	185.103.123.13	—	AS204171 TD-K A/S
ns2.hostbase.dk	185.103.123.14	—	AS204171 TD-K A/S
ns3.hostbase.dk	185.150.199.99	—	AS202914 Adeo Datacenter ApS

🌍 A Records

🌍

No A records found

📧 MX Records1 records 35ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	kajb-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::c 2a01:111:f403:ca04::d 2a01:111:f403:ca09::20 52.101.68.0 52.101.73.1 52.101.73.19 52.101.73.22	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-am7pr05cu00106.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 → 40.104.116.56

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 172ms

TXT Record
MS=ms22682538
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.kajb.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarc@td-k.dk; ruf=mailto:dmarc@td-k.dk; adkim=s; aspf=s; fo=0:1:d:s;

📬 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

🔗 TLSA / DANE

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

🔐 DNSSEC76ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA49ms

Field	Value
Serial	36
Primary NS (MNAME)	ns1.hostbase.dk
Responsible (RNAME)	hostmaster@hostbase.local
Refresh	900s
Retry	600s
Expire	86400s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

37ms

A

36ms

MX

35ms

AAAA

38ms

TXT

172ms

CAA

49ms

HTTPS

33ms

TLSA

240ms

SOA

49ms

MTA-STS

44ms

DNSSEC

76ms

SRV

57ms

Total

3285ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-29 08:24:32	3285ms	3 NS 0 A 1 MX	🔓 Insecure	View
2026-06-28 23:25:31	1119ms	3 NS 0 A 1 MX	🔓 Insecure	View
2026-06-26 03:42:54	819ms	3 NS 0 A 1 MX	🔓 Insecure	View
2026-06-25 13:15:08	811ms	3 NS 0 A 1 MX	🔓 Insecure	View
2026-06-25 07:46:01	799ms	3 NS 0 A 1 MX	🔓 Insecure	View
2026-06-23 07:32:46	1062ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 07:06:35	5090ms	3 NS 0 A 1 MX	🔓 Insecure	View
2026-06-21 18:48:35	1165ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 12:17:39	2054ms	3 NS 0 A 1 MX	🔓 Insecure	View