cyrix.dk DNS records

🖥️ Nameservers2 records 39ms

Nameserver	IP addresses	PTR	ASN / ISP
carol.ns.cloudflare.com	108.162.192.80 172.64.32.80 173.245.58.80 2606:4700:50::adf5:3a50 2803:f800:50::6ca2:c050 2a06:98c1:50::ac40:2050	carol.ns.cloudflare.com carol.ns.cloudflare.com carol.ns.cloudflare.com carol.ns.cloudflare.com carol.ns.cloudflare.com carol.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
khalid.ns.cloudflare.com	108.162.195.53 162.159.44.53 172.64.35.53 2606:4700:58::a29f:2c35 2803:f800:50::6ca2:c335 2a06:98c1:50::ac40:2335	khalid.ns.cloudflare.com khalid.ns.cloudflare.com khalid.ns.cloudflare.com khalid.ns.cloudflare.com khalid.ns.cloudflare.com khalid.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records

🌍

No A records found

📧 MX Records2 records 35ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.linuxlasse.net	80.209.101.170	80.209.101.170.static.fibianet.dk	AS44869 FIBIA P/S
20	300s	backupmx.linuxlasse.net	80.209.101.170	80.209.101.170.static.fibianet.dk	AS44869 FIBIA P/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	linuxlasse.net → 80.209.101.170
🔶 Autoconfig	linuxlasse.net → 80.209.101.170

🔷 AAAA Records (IPv6)1 records 36ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2001:67c:3c0:12::53	300s	—	AS51468	One.com A/S	2001:67c:3c0:0:0:0:0:0/48	🇩🇰 Denmark	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 151ms

TXT Record
v=spf1 mx -all

✉️ SPF

Policy	Record (cyrix.dk)
-all (hard fail)	v=spf1 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.cyrix.dk	linuxlasse.net

🔗 TLSA / DANE

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

🔐 DNSSEC107ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2413527971
Primary NS (MNAME)	carol.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

39ms

A

37ms

MX

35ms

AAAA

36ms

TXT

151ms

CAA

29ms

HTTPS

31ms

TLSA

346ms

SOA

0ms

MTA-STS

77ms

DNSSEC

107ms

SRV

72ms

Total

1125ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 20:24:01	1125ms	2 NS 0 A 2 MX	🔒 Secure	View
2026-08-29 05:16:10	3474ms	2 NS 0 A 2 MX	🔒 Secure	View
2026-08-09 21:41:51	3848ms	2 NS 0 A 2 MX	🔒 Secure	View
2026-08-07 11:57:27	1432ms	2 NS 0 A 2 MX	🔒 Secure	View
2026-07-23 19:03:30	9490ms	2 NS 0 A 2 MX	🔒 Secure	View
2026-07-17 11:58:09	10135ms	2 NS 0 A 2 MX	🔒 Secure	View
2026-06-27 14:27:22	1242ms	2 NS 0 A 2 MX	🔒 Secure	View
2026-06-16 23:48:42	1596ms	2 NS 0 A 2 MX	⚠️ Bogus	View
2026-06-16 23:31:37	567ms	2 NS 0 A 2 MX	🔒 Secure	View