singleton.jp - dns.ninja

singleton.jp

DNSSECโš ๏ธ Not signed
A162.43.121.111๐Ÿ‡ฏ๐Ÿ‡ต XSERVER-AS162.43.0.0/17 XSERVER Inc.
PTRsv14310.xserver.jp
NSns1.xserver.jp โญ
A202.226.36.164๐Ÿ‡ฏ๐Ÿ‡ต XSERVER-AS202.226.36.0/22 XSERVER Inc.
A202.226.36.170๐Ÿ‡ฏ๐Ÿ‡ต XSERVER-AS202.226.36.0/22 XSERVER Inc.
A202.226.36.246๐Ÿ‡ฏ๐Ÿ‡ต XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns1.xserver.jp
NSns2.xserver.jp
A35.72.43.26๐Ÿ‡ฏ๐Ÿ‡ต Amazon35.72.0.0/13 EC2 NRT prefix
PTRns2.xserver.jp
NSns3.xserver.jp
A202.226.36.247๐Ÿ‡ฏ๐Ÿ‡ต XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns3.xserver.jp
NSns4.xserver.jp
A183.90.224.226๐Ÿ‡ฏ๐Ÿ‡ต XSERVER-AS183.90.224.0/20 XSERVER Inc.
A183.90.224.230๐Ÿ‡ฏ๐Ÿ‡ต XSERVER-AS183.90.224.0/20 XSERVER Inc.
A202.226.39.247๐Ÿ‡ฏ๐Ÿ‡ต XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns4.xserver.jp
NSns5.xserver.jp
A157.112.182.218๐Ÿ‡ฏ๐Ÿ‡ต XSERVER-AS157.112.176.0/21 XSERVER Inc.
A157.112.182.220๐Ÿ‡ฏ๐Ÿ‡ต XSERVER-AS157.112.176.0/21 XSERVER Inc.
A202.226.37.247๐Ÿ‡ฏ๐Ÿ‡ต XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns5.xserver.jp
MXsingleton.jp โญ
A162.43.121.111๐Ÿ‡ฏ๐Ÿ‡ต XSERVER-AS162.43.0.0/17 XSERVER Inc.
PTRsv14310.xserver.jp
TXTv=spf1 +a:sv14310.xserver.jp +a:singleton.jp +mx include:spf.sender.xserver.j...
SOAns1.xserver.jproot@xserver.jp serial=0

jp

DNSSEC๐Ÿ”’ Signed (DS record present)
NSz.dns.jp โญ
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=1781691302

MX for

Same first word

Similar names

DNS History

8 records (7 active, 1 former)

20162017201820192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpMXsingleton.jpA162.43.121.111210.188.201.36
โ—NSns1.xserver.jp2015-07-16 โ†’ 2026-06-17 ยท 2 obs
โ— 2015-07-16 08:52:18
โ— 2026-06-17 10:48:44
โ—NSns2.xserver.jp2015-07-16 โ†’ 2026-06-17 ยท 2 obs
โ— 2015-07-16 08:52:18
โ— 2026-06-17 10:48:44
โ—NSns3.xserver.jp2015-07-16 โ†’ 2026-06-17 ยท 2 obs
โ— 2015-07-16 08:52:18
โ— 2026-06-17 10:48:44
โ—NSns4.xserver.jp2015-07-16 โ†’ 2026-06-17 ยท 2 obs
โ— 2015-07-16 08:52:18
โ— 2026-06-17 10:48:44
โ—NSns5.xserver.jp2015-07-16 โ†’ 2026-06-17 ยท 2 obs
โ— 2015-07-16 08:52:18
โ— 2026-06-17 10:48:44
โ—MXsingleton.jp2015-07-16 โ†’ 2026-06-17 ยท 2 obs
โ— 2015-07-16 08:52:18
โ— 2026-06-17 10:48:44
โ—A162.43.121.1112026-02-25 โ†’ 2026-06-17 ยท 3 obs
โ—‹ 2017-02-10 16:58:18
โ— 2026-02-25 14:05:28
โ— 2026-06-17 10:48:44
โ—‹A210.188.201.362015-07-16 โ†’ 2017-02-10 ยท 4 obs
โ— 2015-07-16 08:52:18
โ— 2017-02-10 16:58:18
โ—‹ 2026-02-25 14:05:28
โ—‹ 2026-06-17 10:48:44

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
singleton.jpns1.xserver.jp, ns5.xserver.jp, ns4.xserver.jp, ns2.xserver.jp...11 records

โœ… Authoritative Response

Server:157.112.182.218

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

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for singleton.jp (unsigned zone)

โฑ๏ธ Timing

Total: 768ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1162.43.121.111
NS5ns3.xserver.jp, ns4.xserver.jp...
MX1singleton.jp (pri: 0)
TXT1v=spf1 +a:sv14310.xserver.jp +a:singleto
SOA1ns1.xserver.jp root.xserver.jp

๐Ÿ“Œ Glue Records Collected

Total: 11

Out-of-bailiwick: 11 (ns5.xserver.jp, ns5.xserver.jp, ns5.xserver.jp...)

Analysis

Mail Server Role

singleton.jp handles its own mail, functioning as its own mail server.

IP Addresses

singleton.jp resolves to just one IP address, 162.43.121.111.

Two other host names, along with www.techbrains.info, thejoker.jp and ns1.nanyokaihatsu.com, also share IP numbers with singleton.jp.

Name Servers

singleton.jp delegates to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.

singleton.jp has at least partial name server overlap with other domains, such as yoshidaya.co.jp, fordy.jp, ace-agent.jp and two others.

It is common to see these name servers used together with name servers ns4.xserver.jp and ns5.xserver.jp.

Hostnames that map to three IP numbers:

ns1.xserver.jp resolves to 202.226.36.164, 202.226.36.170 and 202.226.36.246.

ns4.xserver.jp resolves to 183.90.224.226, 183.90.224.230 and 202.226.39.247.

ns5.xserver.jp resolves to 157.112.182.218, 157.112.182.220 and 202.226.37.247.

Host names that point to one IP address:

ns2.xserver.jp resolves to 35.72.43.26.

ns3.xserver.jp resolves to 202.226.36.247.

Mail Servers

singleton.jp is served by just one mail server: singleton.jp.

singleton.jp points to one IP number โ€” 162.43.121.111.