cyrex.dk DNS records

🖥️ Nameservers2 records 37ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records1 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
80.199.113.12	43200s	—	AS3292	TDC Holding A/S	80.196.0.0/14	🇩🇰 Denmark	Risskov

📧 MX Records5 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	43200s	aspmx.l.google.com	173.194.222.26 2a00:1450:4010:c0f::1a 2a00:1450:4010:c0f::1a	lo-in-f26.1e100.net lt-in-f26.1e100.net lt-in-x1a.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	43200s	alt1.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1b	yukulwh-in-f27.1e100.net mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	43200s	alt2.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	43200s	aspmx2.googlemail.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1a	mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	43200s	aspmx3.googlemail.com	172.253.158.27 2404:6800:4003:c26::1a	so-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	127.0.0.1
🔶 Autoconfig	92.243.254.135

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 76ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	mail.darkworld.dk

📝 TXT Records2 records 196ms

TXT Record
google-site-verification=A3Py7PBp6R0gwrNUySwW2bTUohRmyA_NYQRbYmU7_WA
v=spf1 a mx ip4:92.243.254.135 ~all

✉️ SPF

Policy	Record (cyrex.dk)
~all (soft fail)	v=spf1 a mx ip4:92.243.254.135 ~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)

🔐 DNSSEC81ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2026081301
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

37ms

A

40ms

MX

47ms

AAAA

44ms

TXT

196ms

CAA

46ms

HTTPS

53ms

TLSA

79ms

SOA

0ms

MTA-STS

69ms

DNSSEC

81ms

SRV

76ms

Total

746ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-02 13:22:11	746ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-26 07:24:15	807ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-14 02:05:18	3795ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-16 04:49:12	1123ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-26 09:36:47	1486ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-20 18:04:50	901ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-16 23:46:49	2222ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-16 23:31:00	837ms	2 NS 1 A 5 MX	🔒 Secure	View