smtp21.hosttech.eu DNS records

A IPv4 address
10m
45.131.252.247
Init7 (Switzerland)
AS13030
Switzerland
Sankt Gallen, Saint Gallen
AAAA IPv6 address
10m
2a11:8b80:1000:1::46
Init7 (Switzerland)
AS13030
Switzerland
Sankt Gallen, Saint Gallen
CNAME Canonical name
3h
smtp21.hosttech.eu has no CNAME records.
TXT Human readable text
3h
smtp21.hosttech.eu has no TXT records.
MX Mail server
3h
smtp21.hosttech.eu has no MX records.
NS Authoritative DNS server
3h
smtp21.hosttech.eu has no NS records.
NS records for this zone are defined at hosttech.eu.
trace smtp21.hosttech.eu NS records for hosttech.eu
SOA Start of authority
3h
Zone apex
Start of authority
Email
[email protected]
Serial
2026022421
Refresh
2h
Retry
2m
Expire
28d
Negative cache TTL
3h

Other record types

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 SOA SPF SSHFP SVCB SRV TA TKEY TLSA TSIG TXT URI ZONEMD