mail.a2d.jp - robtex.com

mail.a2d.jp

DNSSEC⚠️ Not signed
A85.131.197.41🇯🇵 XSERVER-AS85.131.192.0/18 XSERVER Inc.
PTRsv16100.xserver.jp

a2d.jp

DNSSEC⚠️ Not signed
A85.131.197.41🇯🇵 XSERVER-AS85.131.192.0/18 XSERVER Inc.
NSns1.xserver.jp
NSns2.xserver.jp
NSns3.xserver.jp
NSns4.xserver.jp
NSns5.xserver.jp
MXa2d.jp
TXTv=spf1 +a:sv16100.xserver.jp +a:a2d.jp +mx include:spf.sender.xserver.jp ~all
SOAns1.xserver.jproot@xserver.jp serial=0

Previously MX for

Same first word

Similar names

DNS History

3 records (1 active, 2 former)

20162017201820192020202120222023202420252026A85.131.197.41112.78.204.244219.94.130.141
A112.78.204.2442015-09-10 → 2016-04-30 · 4 obs
○ 2015-05-26 13:31:44
● 2015-09-10 20:35:44
● 2016-04-30 15:58:48
○ 2026-07-12 07:01:18
A219.94.130.1412015-05-26 → 2015-05-26 · 3 obs
● 2015-05-26 13:31:44
○ 2015-09-10 20:35:44
○ 2026-07-12 07:01:18
A85.131.197.412026-07-12 → 2026-07-12 · 2 obs
○ 2016-04-30 15:58:48
● 2026-07-12 07:01:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpb.dns.jp, d.dns.jp, a.dns.jp, g.dns.jp...-
a2d.jpns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp...11 records

✅ Authoritative Response

Server:202.226.39.247

NS records: ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp, ns1.xserver.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for a2d.jp (unsigned zone)

⏱️ Timing

Total: 980ms | Queries: -

📄 Records

TypeCountSample Data
A185.131.197.41

📌 Glue Records Collected

Total: 11

Out-of-bailiwick: 11 (ns1.xserver.jp, ns1.xserver.jp, ns1.xserver.jp...)

Analysis

IP Addresses

mail.a2d.jp has exactly one IP address — 85.131.197.41.

music-copyright.jp, ichiya.info, zeniya.info plus two other host names have IP numbers in common with mail.a2d.jp.