smtp.toppcrews.nttpc.co.jp DNS records

A IPv4 address
5m
smtp.toppcrews.nttpc.co.jp has no A records.
AAAA IPv6 address
5m
smtp.toppcrews.nttpc.co.jp has no AAAA records.
CNAME Canonical name
5m
smtp.toppcrews.nttpc.co.jp has no CNAME records.
TXT Human readable text
5m
smtp.toppcrews.nttpc.co.jp has no TXT records.
MX Mail server
5m
smtp.toppcrews.nttpc.co.jp has no MX records.
NS Authoritative DNS server
5m
smtp.toppcrews.nttpc.co.jp has no NS records.
NS records for this zone are defined at toppcrews.nttpc.co.jp.
NS records for toppcrews.nttpc.co.jp
SOA Start of authority
0s
Zone apex
Start of authority
Email
[email protected]
Serial
2024101701
Refresh
3h
Retry
30m
Expire
28d
Negative cache TTL
5m

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