smtp03.ymir.jp DNS records

A IPv4 address

12m

IDC Frontier

AS4694

Japan

Tokyo, Tokyo

AAAA IPv6 address

12m

smtp03.ymir.jp has no AAAA records.

CNAME Canonical name

12m

smtp03.ymir.jp has no CNAME records.

TXT Human readable text

12m

SPF

Sender policy

MX Mail server

12m

smtp03.ymir.jp 10 Primary

NS Authoritative DNS server

12m

smtp03.ymir.jp has no NS records.
NS records for this zone are defined at ymir.jp.

SOA Start of authority

12m

Zone apex

Start of authority

Serial

2026013000

Refresh

Retry

16d 16h 26s

Expire

Negative cache TTL

12m

Other record types