mail.dev7.net - dns.ninja

mail.dev7.net

DNSSEC⚠️ Not signed
A180.39.241.63🇯🇵 OCN180.0.0.0/10 (AS4713) CIDR BLOCK 89 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN
PTRp5341063-ipxg23901hodogaya.kanagawa.ocn.ne.jp

dev7.net

DNSSEC⚠️ Not signed
A180.39.241.63🇯🇵 OCN180.0.0.0/10 (AS4713) CIDR BLOCK 89 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN
NS01.dnsv.jp
NS02.dnsv.jp
NS03.dnsv.jp
NS04.dnsv.jp
MXmail.dev7.net
TXTgoogle-site-verification=HFew7-GemjXNj0CicB15VICLu2xFDAlPuyEsrfhn9u0
SOA01.dnsv.jphostmaster@dnsv.jp serial=1773234957

MX for

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

A180.39.241.63180.11.35.227
A180.11.35.2272026-02-22 → 2026-06-20 · 2 obs
○ 2026-02-22 06:18:40
○ 2026-06-20 15:53:24
A180.39.241.632026-02-22 → 2026-06-20 · 2 obs
● 2026-02-22 06:18:40
● 2026-06-20 15:53:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
dev7.net01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp-

✅ Authoritative Response

Server:157.7.35.53

NS records: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dev7.net (unsigned zone)

⏱️ Timing

Total: 2159ms | Queries: -

📄 Records

TypeCountSample Data
A1180.39.241.63

Analysis

Mail Server Role

dev7.net uses mail.dev7.net as a mail server.

IP Addresses

mail.dev7.net resolves to one IP address: 180.39.241.63.

Additional host names — including p5341063-ipxg23901hodogaya.kanagawa.ocn.ne.jp and dev7.net — share IP numbers with mail.dev7.net.