chinfo.dk DNS records

🖥️ Nameservers2 records 60ms

Nameserver	IP addresses	PTR	ASN / ISP
austin.ns.cloudflare.com	108.162.193.70 172.64.33.70 173.245.59.70 2606:4700:58::adf5:3b46 2803:f800:50::6ca2:c146 2a06:98c1:50::ac40:2146	austin.ns.cloudflare.com austin.ns.cloudflare.com austin.ns.cloudflare.com austin.ns.cloudflare.com austin.ns.cloudflare.com austin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
rose.ns.cloudflare.com	108.162.192.141 172.64.32.141 173.245.58.141 2606:4700:50::adf5:3a8d 2803:f800:50::6ca2:c08d 2a06:98c1:50::ac40:208d	rose.ns.cloudflare.com rose.ns.cloudflare.com rose.ns.cloudflare.com rose.ns.cloudflare.com rose.ns.cloudflare.com rose.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 93ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2.106.184.190	300s	2-106-184-190-cable.dk.customer.tdc.net	AS3292	TDC Holding A/S	2.104.0.0/14	🇩🇰 Denmark	Kongens Lyngby

📧 MX Records1 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	mail.1541.dk	2.106.184.190	2-106-184-190-cable.dk.customer.tdc.net	AS3292 TDC Holding A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	chinfo.dk → 1541.dk.
🔶 Autoconfig	chinfo.dk → 1541.dk.

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 196ms

TXT Record
v=spf1 a mx -all

✉️ SPF

Policy	Record (chinfo.dk)
-all (hard fail)	v=spf1 a mx -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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.chinfo.dk	chinfo.dk

🔗 TLSA / DANE

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

🔐 DNSSEC9091ms

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	2412155691
Primary NS (MNAME)	austin.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

60ms

A

93ms

MX

48ms

AAAA

95ms

TXT

196ms

CAA

45ms

HTTPS

76ms

TLSA

131ms

SOA

0ms

MTA-STS

74ms

DNSSEC

9091ms

SRV

70ms

Total

9839ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 18:04:42	9839ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-15 10:00:47	3620ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-13 22:07:53	8907ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-01 18:43:10	982ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-30 21:54:18	843ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 00:58:39	1094ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 02:00:40	42640ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 20:30:48	513ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 20:30:36	1445ms	2 NS 1 A 1 MX	🔓 Insecure	View