mailsend.jp - robtex.com

mailsend.jp

DNSSEC⚠️ Not signed
NSns.domain-keeper.net ⚠️ Not in zone NS records
A210.188.248.1🇯🇵 SAKURA-B210.188.224.0/19 (3/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
NSns2.domain-keeper.net ⚠️ Not in zone NS records

jp

DNSSEC🔒 Signed (DS record present)
NSz.dns.jp ⭐
NSa.dns.jp
NSb.dns.jp
NSc.dns.jp
NSd.dns.jp
NSe.dns.jp
NSf.dns.jp
NSg.dns.jp
NSh.dns.jp
SOAz.dns.jproot@dns.jp serial=1776056403

Same first word

mailsend.eu
mailsend.pt
mailsend.de
mailsend.com
mailsend.co.za
mailsend.com.br
mailsend.biz
mailsend.pl
mailsend.be
mailsend.ru
mailsend.dk
mailsend.co.nz
mailsend.hu
mailsend.in
mailsend.co.uk
mailsend.co
mailsend.info
mailsend.org
mailsend.us
mailsend.it
mailsend.jp
mailsend.ro
mailsend.email
mailsend.net

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DNS History

4 records (2 active, 2 former)

20162017201820192020202120222023202420252026NSns.domain-keeper.netns2.domain-keeper.netMXwww.mailsend.jpA210.188.249.233
●NSns.domain-keeper.net2015-06-09 → 2026-04-13 · 2 obs
● 2015-06-09 13:54:52
● 2026-04-13 05:27:46
●NSns2.domain-keeper.net2015-06-09 → 2026-04-13 · 2 obs
● 2015-06-09 13:54:52
● 2026-04-13 05:27:46
○MXwww.mailsend.jp2015-06-09 → 2017-10-30 · 4 obs
● 2015-06-09 13:54:52
● 2017-10-30 11:14:28
○ 2026-04-04 00:32:18
○ 2026-04-13 05:27:46
○A210.188.249.2332015-06-09 → 2017-10-30 · 4 obs
● 2015-06-09 13:54:52
● 2017-10-30 11:14:28
○ 2026-04-04 00:32:18
○ 2026-04-13 05:27:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpf.dns.jp, h.dns.jp, d.dns.jp, a.dns.jp...-
mailsend.jpns.domain-keeper.net, ns2.domain-keeper.net-

✅ Authoritative Response

Server:210.188.248.1

NS records: ns.domain-keeper.net, ns2.domain-keeper.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mailsend.jp (unsigned zone)

⏱️ Timing

Total: 1360ms | Queries: -

📄 Records

TypeCountSample Data

Analysis

Name Servers

mailsend.jp is delegated to two name servers: ns2.domain-keeper.net and ns.domain-keeper.net.

mailsend.jp at least partially shares name servers with other domains, for instance 51.84.106.59.in-addr.arpa, 50.83.106.59.in-addr.arpa, idioma.co.jp, 0.29.106.59.in-addr.arpa and 194.233.188.210.in-addr.arpa.

These name servers are commonly used with ns3.domain-master.net, ns2.hyperbox.co.jp and ns3.domain-master.net.ns-not-in-service.com.

Host names with one IP number: ns.domain-keeper.net points to: 210.188.248.1.