o2.cz SOA records

SOA Start of authority
3h
Zone apex
Start of authority
Email
[email protected]
Serial
2026052607
Refresh
3h
Retry
1h
Expire
30d
Negative cache TTL
3h

Question and response

Question

dig o2.cz. SOA

Answer

o2.cz. 10800 SOA dns.iol.cz. hostmaster.iol.cz. 2026052607 10800 3600 2592000 10800

Authority

o2.cz. 10800 NS ns2.tel.cz. o2.cz. 10800 NS dns.iol.cz.

Additional

. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0

About these results

This page shows the SOA records for o2.cz. SOA records publish core zone metadata such as the primary name server, responsible contact, serial number, and refresh timers. Secondary servers use this information to detect updates and manage zone transfers.

Find other DNS records for o2.cz:

A AAAA AFSDB APL AXFR CAA CDNSKEY CDS CERT CNAME CSYNC DHCID DLV DNAME DNSKEY DS EUI48 EUI64 HINFO HIP HTTPS IPSECKEY IXFR KEY KX LOC MX NAPTR NS NSEC3 NSEC3PARAM NSEC NXT OPENPGPKEY OPT PTR RP RRSIG SIG SMIMEA SPF SSHFP SVCB SRV TA TKEY TLSA TSIG TXT URI ZONEMD

The results on this page are freshly fetched just for you when you loaded this page. Wirewiki queried the authoritative DNS servers for o2.cz. That means that these results are guaranteed to be accurate, because there are no caches in between that could potentially cause staleness.

To look up SOA records for another hostname or domain name, go back to SOA lookup, or use DNS lookup to find all DNS records.