3aaa.co.jp - robtex.com

3aaa.co.jp

DNSSEC⚠️ Not signed
A183.181.99.6🇯🇵 XSERVER-AS183.181.98.0/23 XSERVER Inc.
PTRsv105.xbiz.ne.jp
NSns1.xbiz.ne.jp ⭐
A157.112.182.247🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
PTRns1.xbiz.ne.jp
NSns2.xbiz.ne.jp
A35.76.79.244🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix
PTRns2.xbiz.ne.jp
NSns3.xbiz.ne.jp
A157.112.191.237🇯🇵 XSERVER-AS157.112.184.0/21 XSERVER Inc.
PTRns3.xbiz.ne.jp
MX3aaa.co.jp ⭐
A183.181.99.6🇯🇵 XSERVER-AS183.181.98.0/23 XSERVER Inc.
PTRsv105.xbiz.ne.jp
TXTgoogle-site-verification=acLxduU4XyVKEOnBpkAj0BBDrMWXIzx0Fpjbxa6_tN0
TXTv=spf1 +a:sv105.xbiz.ne.jp +a:3aaa.co.jp include:spf.haihaimail.jp +mx ~all
TXTapple-domain-verification=i0Lq45Kw0QV3qZtQOnJ5C2XndEogtBd7vnFE-VnVfX0
SOAns1.xbiz.ne.jproot@xbiz.ne.jp serial=0

co.jp

DNSSEC⚠️ Not signed
TXTco.jp.
WOT: SAFE (58/100)

MX for

3aaa.co.jp

Same first word

3aaa.com.tw
3aaa.net
3aaa.fr
3aaa.ru
3aaa.cl
3aaa.ch
3aaa.biz
3aaa.co.jp
3aaa.com
3aaa.co.uk
3aaa.ai
3aaa.cc

Similar names

aaa3.cn
aaa3.nl
aa3a.com
aaa3.kr
a3aa.com
aaa3.mobi
aaa3.co
aaa3.bet

DNS History

9 records (5 active, 4 former)

20162017201820192020202120222023202420252026NSns1.xbiz.ne.jpns2.xbiz.ne.jpns3.xbiz.ne.jpadmin.webmasters.jpsv32.webmasters.jpMX3aaa.co.jpmail.3aaa.co.jpA183.181.99.659.106.147.198
○NSadmin.webmasters.jp2015-06-16 → 2017-05-08 · 4 obs
● 2015-06-16 11:32:12
● 2017-05-08 08:44:36
○ 2026-05-17 02:50:14
○ 2026-07-27 12:20:46
●NSns1.xbiz.ne.jp2026-05-17 → 2026-07-27 · 3 obs
○ 2017-05-08 08:44:36
● 2026-05-17 02:50:14
● 2026-07-27 12:20:46
●NSns2.xbiz.ne.jp2026-05-17 → 2026-07-27 · 3 obs
○ 2017-05-08 08:44:36
● 2026-05-17 02:50:14
● 2026-07-27 12:20:46
●NSns3.xbiz.ne.jp2026-05-17 → 2026-07-27 · 3 obs
○ 2017-05-08 08:44:36
● 2026-05-17 02:50:14
● 2026-07-27 12:20:46
○NSsv32.webmasters.jp2015-06-16 → 2017-05-08 · 4 obs
● 2015-06-16 11:32:12
● 2017-05-08 08:44:36
○ 2026-05-17 02:50:14
○ 2026-07-27 12:20:46
●MX3aaa.co.jp2026-05-17 → 2026-07-27 · 3 obs
○ 2017-05-08 08:44:36
● 2026-05-17 02:50:14
● 2026-07-27 12:20:46
○MXmail.3aaa.co.jp2015-06-16 → 2017-05-08 · 4 obs
● 2015-06-16 11:32:12
● 2017-05-08 08:44:36
○ 2026-05-17 02:50:14
○ 2026-07-27 12:20:46
●A183.181.99.62026-05-17 → 2026-07-27 · 3 obs
○ 2017-05-08 08:44:36
● 2026-05-17 02:50:14
● 2026-07-27 12:20:46
○A59.106.147.1982015-06-16 → 2017-05-08 · 4 obs
● 2015-06-16 11:32:12
● 2017-05-08 08:44:36
○ 2026-05-17 02:50:14
○ 2026-07-27 12:20:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
3aaa.co.jpns1.xbiz.ne.jp, ns3.xbiz.ne.jp, ns2.xbiz.ne.jp3 records

✅ Authoritative Response

Server:35.76.79.244

NS records: ns1.xbiz.ne.jp, ns3.xbiz.ne.jp, ns2.xbiz.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 3aaa.co.jp (unsigned zone)

⏱️ Timing

Total: 883ms | Queries: -

📄 Records

TypeCountSample Data
A1183.181.99.6
NS3ns3.xbiz.ne.jp, ns2.xbiz.ne.jp...
MX13aaa.co.jp (pri: 0)
TXT3v=spf1 +a:sv105.xbiz.ne.jp +a:3aaa.co.jp, google-site-verification=acLxduU4XyVKEOn...
SOA1ns1.xbiz.ne.jp root.xbiz.ne.jp

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns3.xbiz.ne.jp, ns2.xbiz.ne.jp, ns1.xbiz.ne.jp)

Analysis

Mail Server Role

3aaa.co.jp handles its own mail, functioning as its own mail server.

IP Addresses

3aaa.co.jp resolves to just one IP address, 183.181.99.6.

Two other host names, along with dears-oita.com, www.finolab.tokyo and pins.co.jp, also share IP numbers with 3aaa.co.jp.

Name Servers

3aaa.co.jp has three name servers — ns1.xbiz.ne.jp, ns2.xbiz.ne.jp and ns3.xbiz.ne.jp.

There is at least partial name server overlap between 3aaa.co.jp and other domains — souzokusherpa-nagoya.jp, toshima.gr.jp, kako-navi.jp and two more among them.

Each of the three hostnames points to exactly one IP address: ns1.xbiz.ne.jp points to 157.112.182.247, ns2.xbiz.ne.jp points to 35.76.79.244 and ns3.xbiz.ne.jp points to 157.112.191.237.

Mail Servers

3aaa.co.jp is served by just one mail server: 3aaa.co.jp.

3aaa.co.jp points to one IP number — 183.181.99.6.