9-bit.jp - robtex.com

9-bit.jp

DNSSEC⚠️ Not signed
A183.181.83.37🇯🇵 XSERVER-AS183.181.80.0/22 XSERVER Inc.
PTRsv10036.xserver.jp
NSns1.xserver.jp ⭐
A202.226.36.164🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
A202.226.36.170🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
A202.226.36.246🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns1.xserver.jp
NSns2.xserver.jp
A35.72.43.26🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix
PTRns2.xserver.jp
NSns3.xserver.jp
A202.226.36.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns3.xserver.jp
NSns4.xserver.jp
A183.90.224.226🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
A183.90.224.230🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
A202.226.39.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns4.xserver.jp
NSns5.xserver.jp
A157.112.182.218🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
A157.112.182.220🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
A202.226.37.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns5.xserver.jp
MX9-bit.jp ⭐
A183.181.83.37🇯🇵 XSERVER-AS183.181.80.0/22 XSERVER Inc.
PTRsv10036.xserver.jp
TXTv=spf1 +a:sv10036.xserver.jp +a:9-bit.jp +mx include:spf.sender.xserver.jp ~all
SOAns1.xserver.jproot@xserver.jp serial=0

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=1774941302
📈 Tranco rank: #212,149

MX for

9-bit.jp

Subdomains

boad.9-bit.jp

Same first word

9-bit.de
9-bit.com
9-bit.ru
9-bit.jp

Similar names

bit-9.de

DNS History

15 records (7 active, 8 former)

20162017201820192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jp01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jpmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpMX9-bit.jpA183.181.83.37219.94.214.41
○NS01.dnsv.jp2017-08-24 → 2017-08-24 · 4 obs
○ 2016-04-08 01:54:48
● 2017-08-24 09:11:06
○ 2026-03-28 15:25:42
○ 2026-03-31 07:42:26
○NS02.dnsv.jp2017-08-24 → 2017-08-24 · 4 obs
○ 2016-04-08 01:54:48
● 2017-08-24 09:11:06
○ 2026-03-28 15:25:42
○ 2026-03-31 07:42:26
○NS03.dnsv.jp2017-08-24 → 2017-08-24 · 4 obs
○ 2016-04-08 01:54:48
● 2017-08-24 09:11:06
○ 2026-03-28 15:25:42
○ 2026-03-31 07:42:26
○NS04.dnsv.jp2017-08-24 → 2017-08-24 · 4 obs
○ 2016-04-08 01:54:48
● 2017-08-24 09:11:06
○ 2026-03-28 15:25:42
○ 2026-03-31 07:42:26
○NSmaster.dns.ne.jp2015-06-11 → 2016-04-08 · 4 obs
● 2015-06-11 04:55:42
● 2016-04-08 01:54:48
○ 2017-08-24 09:11:06
○ 2026-03-31 07:42:26
○NSns1.dns.ne.jp2015-06-11 → 2016-04-08 · 4 obs
● 2015-06-11 04:55:42
● 2016-04-08 01:54:48
○ 2017-08-24 09:11:06
○ 2026-03-31 07:42:26
●NSns1.xserver.jp2026-03-28 → 2026-03-31 · 3 obs
○ 2017-08-24 09:11:06
● 2026-03-28 15:25:42
● 2026-03-31 07:42:26
○NSns2.dns.ne.jp2015-06-11 → 2016-04-08 · 4 obs
● 2015-06-11 04:55:42
● 2016-04-08 01:54:48
○ 2017-08-24 09:11:06
○ 2026-03-31 07:42:26
●NSns2.xserver.jp2026-03-28 → 2026-03-31 · 3 obs
○ 2017-08-24 09:11:06
● 2026-03-28 15:25:42
● 2026-03-31 07:42:26
●NSns3.xserver.jp2026-03-28 → 2026-03-31 · 3 obs
○ 2017-08-24 09:11:06
● 2026-03-28 15:25:42
● 2026-03-31 07:42:26
●NSns4.xserver.jp2026-03-28 → 2026-03-31 · 3 obs
○ 2017-08-24 09:11:06
● 2026-03-28 15:25:42
● 2026-03-31 07:42:26
●NSns5.xserver.jp2026-03-28 → 2026-03-31 · 3 obs
○ 2017-08-24 09:11:06
● 2026-03-28 15:25:42
● 2026-03-31 07:42:26
●MX9-bit.jp2015-06-11 → 2026-03-31 · 5 obs
● 2015-06-11 04:55:42
● 2016-04-08 01:54:48
○ 2017-08-24 09:11:06
● 2026-03-28 15:25:42
● 2026-03-31 07:42:26
●A183.181.83.372026-03-28 → 2026-03-31 · 3 obs
○ 2017-08-24 09:11:06
● 2026-03-28 15:25:42
● 2026-03-31 07:42:26
○A219.94.214.412015-06-11 → 2016-04-08 · 4 obs
● 2015-06-11 04:55:42
● 2016-04-08 01:54:48
○ 2017-08-24 09:11:06
○ 2026-03-31 07:42:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
9-bit.jpns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...11 records

✅ Authoritative Response

Server:183.90.224.226

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 9-bit.jp (unsigned zone)

⏱️ Timing

Total: 949ms | Queries: -

📄 Records

TypeCountSample Data
A1183.181.83.37
NS5ns2.xserver.jp, ns4.xserver.jp...
MX19-bit.jp (pri: 0)
TXT1v=spf1 +a:sv10036.xserver.jp +a:9-bit.jp
SOA1ns1.xserver.jp root.xserver.jp

📌 Glue Records Collected

Total: 11

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

Analysis

Hierarchy

9-bit.jp is the parent of boad.9-bit.jp.

Mail Server Role

For 9-bit.jp, the mail server is 9-bit.jp.

IP Addresses

9-bit.jp resolves to one IP number: 183.181.83.37.

other host names including katoblo.com, seikomeguro.com, bll.jp, kubotasika.com and shark-eye.jp share IP numbers with 9-bit.jp.

Name Servers

9-bit.jp is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.

9-bit.jp at least partially shares name servers with other domains, for instance of-s.com, futomaru.net, zin9.net, zuiun.net and oyakawamasaaki.com.

Host names with three IP numbers:

ns1.xserver.jp points to: 202.226.36.164, 202.226.36.170 and 202.226.36.246; ns4.xserver.jp points to: 183.90.224.226, 183.90.224.230 and 202.226.39.247; ns5.xserver.jp points to: 157.112.182.218, 157.112.182.220 and 202.226.37.247.

Host names with one IP number:

ns2.xserver.jp points to: 35.72.43.26; ns3.xserver.jp points to: 202.226.36.247.

Mail Servers

9-bit.jp is served by a single mail server, 9-bit.jp.

9-bit.jp resolves to IP 183.181.83.37.