ones-one.com - robtex.com

ones-one.com

DNSSEC⚠️ Not signed
A183.181.82.23🇯🇵 XSERVER-AS183.181.80.0/22 XSERVER Inc.
PTRsv10182.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 ⚠️ Not in parent delegation
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
MXones-one.com ⭐
A183.181.82.23🇯🇵 XSERVER-AS183.181.80.0/22 XSERVER Inc.
PTRsv10182.xserver.jp
TXTv=spf1 +a:sv10182.xserver.jp +a:ones-one.com +mx include:spf.sender.xserver.j...
SOAns1.xserver.jproot@xserver.jp serial=0

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774867472

MX for

ones-one.com

Subdomains

mx.ones-one.com

Same first word

ones-one.com
ones-one.jp

DNS History

14 records (7 active, 7 former)

20162017201820192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpjuming.dnsdun.comjuming.dnsdun.netns3.ymc.ne.jpns4.ymc.ne.jpMXones-one.commx.ones-one.comA183.181.82.23211.13.196.15223.234.48.226
○NSjuming.dnsdun.com2019-03-30 → 2019-03-30 · 4 obs
○ 2017-02-04 23:56:30
● 2019-03-30 05:13:02
○ 2026-02-25 21:19:42
○ 2026-03-30 11:04:18
○NSjuming.dnsdun.net2019-03-30 → 2019-03-30 · 4 obs
○ 2017-02-04 23:56:30
● 2019-03-30 05:13:02
○ 2026-02-25 21:19:42
○ 2026-03-30 11:04:18
●NSns1.xserver.jp2026-02-25 → 2026-03-30 · 3 obs
○ 2019-03-30 05:13:02
● 2026-02-25 21:19:42
● 2026-03-30 11:04:18
●NSns2.xserver.jp2026-02-25 → 2026-03-30 · 3 obs
○ 2019-03-30 05:13:02
● 2026-02-25 21:19:42
● 2026-03-30 11:04:18
●NSns3.xserver.jp2026-02-25 → 2026-03-30 · 3 obs
○ 2019-03-30 05:13:02
● 2026-02-25 21:19:42
● 2026-03-30 11:04:18
○NSns3.ymc.ne.jp2015-07-17 → 2017-02-04 · 4 obs
● 2015-07-17 23:32:36
● 2017-02-04 23:56:30
○ 2019-03-30 05:13:02
○ 2026-03-30 11:04:18
●NSns4.xserver.jp2026-02-25 → 2026-03-30 · 3 obs
○ 2019-03-30 05:13:02
● 2026-02-25 21:19:42
● 2026-03-30 11:04:18
○NSns4.ymc.ne.jp2015-07-17 → 2017-02-04 · 4 obs
● 2015-07-17 23:32:36
● 2017-02-04 23:56:30
○ 2019-03-30 05:13:02
○ 2026-03-30 11:04:18
●NSns5.xserver.jp2026-02-25 → 2026-03-30 · 3 obs
○ 2019-03-30 05:13:02
● 2026-02-25 21:19:42
● 2026-03-30 11:04:18
○MXmx.ones-one.com2015-07-17 → 2017-02-04 · 4 obs
● 2015-07-17 23:32:36
● 2017-02-04 23:56:30
○ 2019-03-30 05:13:02
○ 2026-03-30 11:04:18
●MXones-one.com2026-02-25 → 2026-03-30 · 3 obs
○ 2019-03-30 05:13:02
● 2026-02-25 21:19:42
● 2026-03-30 11:04:18
●A183.181.82.232026-02-25 → 2026-03-30 · 3 obs
○ 2019-03-30 05:13:02
● 2026-02-25 21:19:42
● 2026-03-30 11:04:18
○A211.13.196.1522015-07-17 → 2017-02-04 · 4 obs
● 2015-07-17 23:32:36
● 2017-02-04 23:56:30
○ 2019-03-30 05:13:02
○ 2026-03-30 11:04:18
○A23.234.48.2262019-03-30 → 2019-03-30 · 4 obs
○ 2017-02-04 23:56:30
● 2019-03-30 05:13:02
○ 2026-02-25 21:19:42
○ 2026-03-30 11:04:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
ones-one.comns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp-

✅ Authoritative Response

Server:202.226.36.170

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ones-one.com (unsigned zone)

⏱️ Timing

Total: 1476ms | Queries: -

📄 Records

TypeCountSample Data
A1183.181.82.23
NS5ns1.xserver.jp, ns5.xserver.jp...
MX1ones-one.com (pri: 0)
TXT1v=spf1 +a:sv10182.xserver.jp +a:ones-one
SOA1ns1.xserver.jp root.xserver.jp

Analysis

Hierarchy

ones-one.com is the parent of mx.ones-one.com.

Mail Server Role

ones-one.com serves as the mail server for ones-one.com.

IP Addresses

ones-one.com resolves to a single IP address: 183.181.82.23.

Other host names including www.bluebook.club, mail.ieieieieie.com, gennari.jp, mail.yarukida.com and ns.yarukida.com share IP numbers with ones-one.com.

Name Servers

ones-one.com is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.

ones-one.com at least partially shares name servers with other domains, including ushikai.net, asahi-bc.co.jp, ma-couleur.jp, inoue-naoya.com and stecplan.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

A single mail server handles ones-one.com.

ones-one.com points to a single IP: 183.181.82.23.