kj.dk DNS records

🖥️ Nameservers2 records 43ms

Nameserver	IP addresses	PTR	ASN / ISP
adi.ns.cloudflare.com	108.162.192.56 172.64.32.56 173.245.58.56 2606:4700:50::adf5:3a38 2803:f800:50::6ca2:c038 2a06:98c1:50::ac40:2038	adi.ns.cloudflare.com adi.ns.cloudflare.com adi.ns.cloudflare.com adi.ns.cloudflare.com adi.ns.cloudflare.com adi.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
west.ns.cloudflare.com	108.162.193.247 172.64.33.247 173.245.59.247 2606:4700:58::adf5:3bf7 2803:f800:50::6ca2:c1f7 2a06:98c1:50::ac40:21f7	west.ns.cloudflare.com west.ns.cloudflare.com west.ns.cloudflare.com west.ns.cloudflare.com west.ns.cloudflare.com west.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 29ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.70.46	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.219.250	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	kj-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::a 2a01:111:f403:ca09::2 2a01:111:f403:ca09::9 52.101.68.29 52.101.73.19 52.101.73.2 52.101.73.22	mail-dbapr03cu00100.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-as9pr07cu00302.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 → 40.104.116.24

🔷 AAAA Records (IPv6)2 records 33ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:462e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3030::ac43:dbfa	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 32ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.70.46,172.67.219.250 ech=AEX+DQBBggAgACBxJ+1JDKsk+WTOCm3AE8mD8+OOsf4hmwak1qOXiVxLdQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:462e,2606:4700:3030::ac43:dbfa

🔌 SRV Records2 records 71ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	post
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records3 records 201ms

TXT Record
kmhsx7vtyk307c84x8s1yqn8spfvl9hw
MS=ms49880436
v=spf1 ip4:195.215.109.20 include:sendgrid.net include:spf.protection.outlook.com include:spf.exclaimer.net include:spf.ubivox.com include:_spf.online.superoffice.com include:mailgun.org -all

✉️ SPF

Policy	Record (kj.dk)
-all (hard fail)	v=spf1 ip4:195.215.109.20 include:sendgrid.net include:spf.protection.outlook.com include:spf.exclaimer.net include:spf.ubivox.com include:_spf.online.superoffice.com include:mailgun.org -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

🔗 TLSA / DANE

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

🔐 DNSSEC9066ms

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

🏷️ SOA0ms

Field	Value
Serial	2410400410
Primary NS (MNAME)	adi.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

43ms

A

29ms

MX

32ms

AAAA

33ms

TXT

201ms

CAA

34ms

HTTPS

32ms

TLSA

218ms

SOA

0ms

MTA-STS

53ms

DNSSEC

9066ms

SRV

71ms

Total

10454ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-07-25 03:36:09	10454ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-02 16:09:58	1161ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-26 00:29:54	3442ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-25 09:32:22	1141ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-24 05:27:39	936ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 13:40:29	4530ms	2 NS 2 A 1 MX	🔓 Insecure	View