tsugei.com - robtex.com

tsugei.com

DNSSEC⚠️ Not signed
A183.181.90.15🇯🇵 XSERVER-AS183.181.90.0/23 XSERVER Inc.
PTRsv8334.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.
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
MXtsugei.com
A183.181.90.15🇯🇵 XSERVER-AS183.181.90.0/23 XSERVER Inc.
PTRsv8334.xserver.jp
TXTv=spf1 +a:sv8334.xserver.jp +a:tsugei.com +mx include:spf.sender.xserver.jp ~all
SOAns1.xserver.jproot@xserver.jp serial=0

com

WOT: SAFE (61/100)

MX for

Same first word

Similar names

DNS History

14 records (7 active, 7 former)

20162017201820192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jp2nd.dnsv.jpdns.tsugei.comns01.gmoserver.jpns02.gmoserver.jpMXtsugei.commx.tsugei.comA183.181.90.15133.130.71.18461.113.78.98
NS2nd.dnsv.jp2015-10-29 → 2017-04-04 · 5 obs
○ 2015-07-25 21:23:20
● 2015-10-29 08:38:58
● 2017-04-04 12:18:14
○ 2026-06-20 02:13:12
○ 2026-07-19 18:02:58
NSdns.tsugei.com2015-10-29 → 2017-04-04 · 5 obs
○ 2015-07-25 21:23:20
● 2015-10-29 08:38:58
● 2017-04-04 12:18:14
○ 2026-06-20 02:13:12
○ 2026-07-19 18:02:58
NSns01.gmoserver.jp2015-07-25 → 2015-07-25 · 3 obs
● 2015-07-25 21:23:20
○ 2015-10-29 08:38:58
○ 2026-07-19 18:02:58
NSns02.gmoserver.jp2015-07-25 → 2015-07-25 · 3 obs
● 2015-07-25 21:23:20
○ 2015-10-29 08:38:58
○ 2026-07-19 18:02:58
NSns1.xserver.jp2026-06-20 → 2026-07-19 · 3 obs
○ 2017-04-04 12:18:14
● 2026-06-20 02:13:12
● 2026-07-19 18:02:58
NSns2.xserver.jp2026-06-20 → 2026-07-19 · 3 obs
○ 2017-04-04 12:18:14
● 2026-06-20 02:13:12
● 2026-07-19 18:02:58
NSns3.xserver.jp2026-06-20 → 2026-07-19 · 3 obs
○ 2017-04-04 12:18:14
● 2026-06-20 02:13:12
● 2026-07-19 18:02:58
NSns4.xserver.jp2026-06-20 → 2026-07-19 · 3 obs
○ 2017-04-04 12:18:14
● 2026-06-20 02:13:12
● 2026-07-19 18:02:58
NSns5.xserver.jp2026-06-20 → 2026-07-19 · 3 obs
○ 2017-04-04 12:18:14
● 2026-06-20 02:13:12
● 2026-07-19 18:02:58
MXmx.tsugei.com2015-07-25 → 2015-07-25 · 3 obs
● 2015-07-25 21:23:20
○ 2015-10-29 08:38:58
○ 2026-07-19 18:02:58
MXtsugei.com2015-10-29 → 2026-07-19 · 3 obs
○ 2015-07-25 21:23:20
● 2015-10-29 08:38:58
● 2026-07-19 18:02:58
A133.130.71.1842015-10-29 → 2017-04-04 · 5 obs
○ 2015-07-25 21:23:20
● 2015-10-29 08:38:58
● 2017-04-04 12:18:14
○ 2026-06-20 02:13:12
○ 2026-07-19 18:02:58
A183.181.90.152026-06-20 → 2026-07-19 · 3 obs
○ 2017-04-04 12:18:14
● 2026-06-20 02:13:12
● 2026-07-19 18:02:58
A61.113.78.982015-07-25 → 2015-07-25 · 3 obs
● 2015-07-25 21:23:20
○ 2015-10-29 08:38:58
○ 2026-07-19 18:02:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net...-
tsugei.comns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...-

✅ Authoritative Response

Server:157.112.182.218

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 tsugei.com (unsigned zone)

⏱️ Timing

Total: 992ms | Queries: -

📄 Records

TypeCountSample Data
A1183.181.90.15
NS5ns4.xserver.jp, ns3.xserver.jp...
MX1tsugei.com (pri: 0)
TXT1v=spf1 +a:sv8334.xserver.jp +a:tsugei.co
SOA1ns1.xserver.jp root.xserver.jp

Analysis

Mail Server Role

tsugei.com serves as a mail server for tsugei.com.

IP Addresses

tsugei.com has exactly one IP address — 183.181.90.15.

vege-meal.com, sanoya.net, sv8334.xserver.jp plus two other host names have IP numbers in common with tsugei.com.

Name Servers

Five name servers handle delegation for tsugei.com: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.

At least some of tsugei.com's name servers are shared with other domains, for example h-takatori.com, bigtoday.co.jp, hijikata-kyutoki.com and two more.

These name servers tend to be deployed in combination with the name servers ns4.xserver.jp and ns5.xserver.jp.

Host names carrying 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 resolving to a single IP address:

ns2.xserver.jp points to 35.72.43.26.

ns3.xserver.jp points to 202.226.36.247.

Mail Servers

tsugei.com uses exactly one mail server, which is tsugei.com.

tsugei.com resolves to a single IP number: 183.181.90.15.