17
records
Name Servers
TTL
opravimeweb.cz. 1200 IN NS ns1.websupport.cz. opravimeweb.cz. 1200 IN NS ns2.websupport.cz. opravimeweb.cz. 1200 IN NS ns3.websupport.eu.
Mail Servers
TTL
MX
—
10
10m
MX
—
100
10m
opravimeweb.cz. 600 IN MX 10 mx10.active24.cz. opravimeweb.cz. 600 IN MX 100 mx20.active24.cz.
SOA Details
TTL
20m
SOA
Responsible
admin.websupport.cz
SOA
Serial
1776809432
SOA
Times
Refresh
2h
Retry
34m
Expire
12d
Minimum TTL
42m
opravimeweb.cz. 1200 IN SOA ns1.websupport.cz. admin.websupport.cz. 1776809432 7200 2048 1048576 2560
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
DMARC
Policy
Organizational policy (p): how receivers treat mail that fails aligned DMARC checks — none (monitor only), quarantine (often junk), or reject (block).
none
quarantine
reject
10m
DMARC
Percentage
pct: share of mail that gets quarantine/reject; 100 = all failing messages (default).
100
DMARC
RUA
Aggregate DMARC reports (ZIP/XML). Optional but recommended for visibility.
No aggregate report URIs (RUA).
DMARC
RUF
Forensic (per-failure) reports. Often omitted for privacy or volume.
No forensic report URIs (RUF).
opravimeweb.cz. 600 IN DMARC v=DMARC1; p=quarantine
DKIM
TTL
DKIM
Selector
mail
v=DKIM1
k=rsa
5m
Public Key
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnup1M8W3dRAJ...
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnup1M8W3dRAJN8RXslI14sHg2yV1j8xon6jk0FcPGA+TfgaiQGBm24xmPGPjl4aS0Qw74CYrToFlk/34Yph7uJ/Ljeao/pSq+or7+ldcBHMXSY+NnD9dUB/8EkPILpLKfSJZHsK/u9wUdhdo9B3A4uNrbqk5ilVZhXlsl6YI+J9cmAPDJ1ZFdXl7sdYqgnf5vHWt90KSFH2zFg90Yhu8M92hUGQquFzj5Ckn/tuasw6t+SDnX+9WUsQYhu+Saj14CHGj52HbzHJiWMQZ2+YchwFQMsPoqqi3JVjnmXuPcEc/TU1IQqtNyPsNnniVLS6UPRHKToMuJnEIDPjinPHxBwIDAQAB
opravimeweb.cz. 300 IN DKIM v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnup1M8W3dRAJN8RXslI14sHg2yV1j8xon6jk0FcPGA+TfgaiQGBm24xmPGPjl4aS0Qw74CYrToFlk/34Yph7uJ/Ljeao/pSq+or7+ldcBHMXSY+NnD9dUB/8EkPILpLKfSJZHsK/u9wUdhdo9B3A4uNrbqk5ilVZhXlsl6YI+J9cmAPDJ1ZFdXl7sdYqgnf5vHWt90KSFH2zFg90Yhu8M92hUGQquFzj5Ckn/tuasw6t+SDnX+9WUsQYhu+Saj14CHGj52HbzHJiWMQZ2+YchwFQMsPoqqi3JVjnmXuPcEc/TU1IQqtNyPsNnniVLS6UPRHKToMuJnEIDPjinPHxBwIDAQAB
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | a |
—
|
|
|
| + Pass | mx |
—
|
|
|
| + Pass | include |
|
||
| - Fail | all |
—
|
|
10m
opravimeweb.cz. 600 IN TXT "v=spf1 a mx include:_spf.websupport.cz -all"
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=RjpTvWl38MKPac4tiMQEo7UTU8pXjEMrKsvx-NjifUw
10m
google-site-verification=lHt2ZKXCnIt2eyCMcplaWFu4D1x7DhXSJboeFF2xWCI
10m
TXT
—
hosting-site=opravimeweb
10m
opravimeweb.cz. 600 IN TXT "google-site-verification=RjpTvWl38MKPac4tiMQEo7UTU8pXjEMrKsvx-NjifUw" opravimeweb.cz. 600 IN TXT "google-site-verification=lHt2ZKXCnIt2eyCMcplaWFu4D1x7DhXSJboeFF2xWCI" opravimeweb.cz. 600 IN TXT "hosting-site=opravimeweb"
DNSSEC Public Keys
TTL
DNSKEY
257 3 13 DKFsURnIWKDSU695pgg6nfMQP0dtVQUcRIeop6gyQiinHiwhD58aCTM/QlaO5dhuCnRNflgqMhQfFdgV4hyeJQ==
20m
DNSKEY
256 3 13 0LetCo7nxKjYOVU9wI4MQjwla/2q0Q34YUlNzWKDKdok3+Ye/AFHBJn2NZKEalbuys44xsvs65+nv9FaV8EgZA==
20m
opravimeweb.cz. 1200 IN DNSKEY 257 3 13 DKFsURnIWKDSU695pgg6nfMQP0dtVQUcRIeop6gyQiinHiwhD58aCTM/QlaO5dhuCnRNflgqMhQfFdgV4hyeJQ== opravimeweb.cz. 1200 IN DNSKEY 256 3 13 0LetCo7nxKjYOVU9wI4MQjwla/2q0Q34YUlNzWKDKdok3+Ye/AFHBJn2NZKEalbuys44xsvs65+nv9FaV8EgZA==
Delegation Signer
TTL
DS
416 13 2 454B67627252CC5CC71722EE1116E51921ACDC15AF1C3E2B88A2034233FAC039
20m
opravimeweb.cz. 1200 IN DS 416 13 2 454B67627252CC5CC71722EE1116E51921ACDC15AF1C3E2B88A2034233FAC039
DNSSEC Signatures
TTL
RRSIG
A 13 2 600 1790504243 1787820443 4432 opravimeweb.cz IUY2llIQGaivpIhP1dLUKydP+tKTk3/2EUBKzLDUHRQO4VCcEDMZTFT/4Yqo63gLiEXyk53nY+7RpzSUL5byjA==
10m
opravimeweb.cz. 600 IN RRSIG A 13 2 600 1790504243 1787820443 4432 opravimeweb.cz IUY2llIQGaivpIhP1dLUKydP+tKTk3/2EUBKzLDUHRQO4VCcEDMZTFT/4Yqo63gLiEXyk53nY+7RpzSUL5byjA==