smtp4.hiworks.co.kr DNS records

A IPv4 address

1h 40m

LG DACOM

AS3786

South Korea

Seoul, Seoul

AAAA IPv6 address

1h 40m

smtp4.hiworks.co.kr has no AAAA records.

CNAME Canonical name

4m 10s

smtp4.hiworks.co.kr has no CNAME records.

TXT Human readable text

1h 40m

smtp4.hiworks.co.kr has no TXT records.

MX Mail server

1h 40m

smtp4.hiworks.co.kr has no MX records.

NS Authoritative DNS server

1h 40m

smtp4.hiworks.co.kr has no NS records.
NS records for this zone are defined at hiworks.co.kr.

SOA Start of authority

1h 40m

Zone apex

Start of authority

Serial

2021051116

Refresh

30m

Retry

10m

Expire

14d

Negative cache TTL

Other record types