knallertregler.dk DNS records

🖥️ Nameservers2 records 65ms

Nameserver	IP addresses	PTR	ASN / ISP
bowen.ns.cloudflare.com	108.162.195.83 162.159.44.83 172.64.35.83 2606:4700:58::a29f:2c53 2803:f800:50::6ca2:c353 2a06:98c1:50::ac40:2353	bowen.ns.cloudflare.com bowen.ns.cloudflare.com bowen.ns.cloudflare.com bowen.ns.cloudflare.com bowen.ns.cloudflare.com bowen.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
mary.ns.cloudflare.com	108.162.192.134 172.64.32.134 173.245.58.134 2606:4700:50::adf5:3a86 2803:f800:50::6ca2:c086 2a06:98c1:50::ac40:2086	mary.ns.cloudflare.com mary.ns.cloudflare.com mary.ns.cloudflare.com mary.ns.cloudflare.com mary.ns.cloudflare.com mary.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 90ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.61.168	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.212.45	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 65ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	front-lvs.scannet.dk	46.36.212.34 46.36.212.36 46.36.212.37 46.36.212.38 89.188.78.64 89.188.78.65 89.188.78.66 94.231.106.12	node4.spamfilter.io node8.spamfilter.io node6.spamfilter.io node7.spamfilter.io node3.spamfilter.io node9.spamfilter.io node10.spamfilter.io node2.spamfilter.io	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	188.114.96.3

🔷 AAAA Records (IPv6)2 records 64ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:d42d	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:3da8	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 78ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.61.168,172.67.212.45 ech=AEX+DQBBvwAgACAqmlyTnQq80vcKMxLO4zmKWWByqQj70EZ1OiwB4lc9MQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:d42d,2606:4700:3036::6815:3da8

📝 TXT Records1 records 224ms

TXT Record
v=spf1 -all

✉️ SPF

Policy	Record (knallertregler.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC

Policy	Record (_dmarc.knallertregler.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:pkcoiz6r@ag.eu.dmarcian.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

🔗 TLSA / DANE

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

🔐 DNSSEC173ms

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	2412818547
Primary NS (MNAME)	bowen.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

65ms

A

90ms

MX

65ms

AAAA

64ms

TXT

224ms

CAA

62ms

HTTPS

78ms

TLSA

122ms

SOA

0ms

MTA-STS

82ms

DNSSEC

173ms

SRV

99ms

Total

1832ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-22 06:37:48	1832ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-11 09:30:22	4182ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-26 15:53:35	1604ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-17 23:21:15	1260ms	2 NS 2 A 1 MX	🔓 Insecure	View