16
records
Name Servers
TTL
ronsonsecurity.cz. 1200 IN NS ns1.aerohosting.cz. ronsonsecurity.cz. 1200 IN NS ns2.aerohosting.net. ronsonsecurity.cz. 1200 IN NS ns3.aerohosting.eu.
Mail Servers
TTL
20m
ronsonsecurity.cz. 1200 IN MX 1 smtp.google.com.
SOA Details
TTL
20m
SOA
Responsible
dns.aerohosting.cz
SOA
Serial
2026030712
SOA
Times
Refresh
8h
Retry
2h
Expire
15d
Minimum TTL
1h
ronsonsecurity.cz. 1200 IN SOA ns1.aerohosting.cz. dns.aerohosting.cz. 2026030712 28800 7200 1296000 3600
Certificate Authority Authorization
TTL
No CAA records were returned at this registrable domain name. With no CAA policy, any public certificate authority (CA) may issue TLS certificates for names under this zone unless a parent publishes CAA; add issue / issuewild / iodef records to restrict issuance.
DMARC
TTL
No DMARC TXT record was returned (expected at `_dmarc.<domain>` with `v=DMARC1`). Without DMARC you cannot publish receiver policy or standard aggregate failure reports (RUA).
DKIM
TTL
DKIM
Selector
google
v=DKIM1
k=rsa
20m
Public Key
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA26DK+bnKSbX5...
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA26DK+bnKSbX5GbnzLud10pYV3ZwyMcZTY70shNh9VZ4hwXesm6l/skSP4YVASSN657czK5RZzPWWVb2Q6+aOrw+UNP34QOsioVg3MZM5sJD+/WkecG70PGM/nadnGxrKQqpT9ZuZEFuwPaZcEPKqZoFLmVkwWex3C8m54SKS1IWf9gU15w8pSHP/QffJ6k87/GUjocmzYDSd9d/i47ZlwiCFmQzbTJBGXAAU/Of0RCQp7gFkunQG7GzhuR6+LeHlHtLfa2fxLhGK0FVGxwqmmYmt+V8Q4L0hcqqfqk4RjxI+GC0LqPt0hDfl8ila/dzhR8+xxn1khm8UgBffselaTQIDAQAB
ronsonsecurity.cz. 1200 IN DKIM v=DKIM1;k=rsa;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA26DK+bnKSbX5GbnzLud10pYV3ZwyMcZTY70shNh9VZ4hwXesm6l/skSP4YVASSN657czK5RZzPWWVb2Q6+aOrw+UNP34QOsioVg3MZM5sJD+/WkecG70PGM/nadnGxrKQqpT9ZuZEFuwPaZcEPKqZoFLmVkwWex3C8m54SKS1IWf9gU15w8pSHP/QffJ6k87/GUjocmzYDSd9d/i47ZlwiCFmQzbTJBGXAAU/Of0RCQp7gFkunQG7GzhuR6+LeHlHtLfa2fxLhGK0FVGxwqmmYmt+V8Q4L0hcqqfqk4RjxI+GC0LqPt0hDfl8ila/dzhR8+xxn1khm8UgBffselaTQIDAQAB
SPF (Sender Policy Framework)
TTL
No SPF TXT record was returned (`v=spf1` / `spf2.0/`). SPF tells receivers which hosts may send mail for this domain; without it, aligned DMARC and spoofing defenses are weaker.
MTA-STS
TTL
This hostname does not publish an MTA-STS policy (no v=STSv1 TXT at _mta-sts.<name> and/or no policy at https://mta-sts.<name>/.well-known/mta-sts.txt).
Text Content
TTL
google-site-verification=FrtpvBEFYd6TCECGauk4FfL4PyS9xosCq2mdGdyD478
20m
TXT
—
hosting-site=ronsonsecurity
20m
ronsonsecurity.cz. 1200 IN TXT "google-site-verification=FrtpvBEFYd6TCECGauk4FfL4PyS9xosCq2mdGdyD478" ronsonsecurity.cz. 1200 IN TXT "hosting-site=ronsonsecurity"
DNSSEC Public Keys
TTL
DNSKEY
256 3 13 m5VT92hrR2u3XZvib2M5Np9aF00kpI41bR9MCuPG1miGwarGRhNC8ac1AUCZjVD/TsTe1LpebCJ2mD9SopITKw==
20m
DNSKEY
256 3 15 1eXJqQgFAfnM9EEn2MDJAuH9xn298wmfk7+M70xUqZU=
20m
DNSKEY
257 3 13 CI7IRjTzvjK1vKJZZPy/pLminyPWsxJUl/6iTXywWEFy0Ehj8setJeR+JcMGGNav9HhEZK7WSs1qB8Lv7lygJw==
20m
DNSKEY
257 3 15 4MqXvTiO87c/8ivRJ4g2s7OkURzBHqyepfjjmGzR6Ug=
20m
ronsonsecurity.cz. 1200 IN DNSKEY 256 3 13 m5VT92hrR2u3XZvib2M5Np9aF00kpI41bR9MCuPG1miGwarGRhNC8ac1AUCZjVD/TsTe1LpebCJ2mD9SopITKw== ronsonsecurity.cz. 1200 IN DNSKEY 256 3 15 1eXJqQgFAfnM9EEn2MDJAuH9xn298wmfk7+M70xUqZU= ronsonsecurity.cz. 1200 IN DNSKEY 257 3 13 CI7IRjTzvjK1vKJZZPy/pLminyPWsxJUl/6iTXywWEFy0Ehj8setJeR+JcMGGNav9HhEZK7WSs1qB8Lv7lygJw== ronsonsecurity.cz. 1200 IN DNSKEY 257 3 15 4MqXvTiO87c/8ivRJ4g2s7OkURzBHqyepfjjmGzR6Ug=
Delegation Signer
TTL
DS
50676 13 2 A3AE7FCEFF845911F9BAC01C868AA819DEAAFDB04205B561AB2D8F461DC79E45
20m
ronsonsecurity.cz. 1200 IN DS 50676 13 2 A3AE7FCEFF845911F9BAC01C868AA819DEAAFDB04205B561AB2D8F461DC79E45
DNSSEC Signatures
TTL
RRSIG
A 13 2 3600 1779447122 1776849722 35191 ronsonsecurity.cz AuPBWcF/fIZ1Tpc5yMmoHjrqPe9itcSOUNltBtsQ8r4/V15pUIveVz6c7/kccOfwX4pSL1IFEGWEV9opYyp31w==
20m
RRSIG
A 15 2 3600 1779447122 1776849722 58403 ronsonsecurity.cz GTi+UIjdOcejhsHrWFr0y6H53Yuol5QzjcPG3SeOl6GrJ3vvMi4E/2T/VcvecOYe1GTKNr7YuJ2eKLncVkfYBg==
20m
ronsonsecurity.cz. 1200 IN RRSIG A 13 2 3600 1779447122 1776849722 35191 ronsonsecurity.cz AuPBWcF/fIZ1Tpc5yMmoHjrqPe9itcSOUNltBtsQ8r4/V15pUIveVz6c7/kccOfwX4pSL1IFEGWEV9opYyp31w== ronsonsecurity.cz. 1200 IN RRSIG A 15 2 3600 1779447122 1776849722 58403 ronsonsecurity.cz GTi+UIjdOcejhsHrWFr0y6H53Yuol5QzjcPG3SeOl6GrJ3vvMi4E/2T/VcvecOYe1GTKNr7YuJ2eKLncVkfYBg==