dugue.net - robtex.com

dugue.net

DNSSEC⚠️ Not signed
A120.136.14.56🇯🇵 XSERVER-AS120.136.12.0/22 XSERVER Inc.
PTRsv755.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
MXdugue.net ⭐
A120.136.14.56🇯🇵 XSERVER-AS120.136.12.0/22 XSERVER Inc.
PTRsv755.xserver.jp
TXTv=spf1 +a:sv755.xserver.jp +a:dugue.net +mx include:spf.sender.xserver.jp ~all
SOAns1.xserver.jproot@sv0.xserver.jp serial=0

net

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=1774401472

MX for

dugue.net

Same first word

dugue.info
dugue.net

Similar names

eugud.com
guude.com
guude.eu
ugedu.com
gudue.com
uduge.com
guude.de
duuge.com
eduug.com
guedu.co.kr

DNS History

16 records (7 active, 9 former)

2008201020122014201620182020202220242026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpdns1.name-services.comdns2.name-services.comdns3.name-services.comdns4.name-services.comdns5.name-services.comns1.value-domain.comns2.value-domain.comMXdugue.netmail.dugue.netA120.136.14.56221.114.145.198
○NSdns1.name-services.com2007-09-18 → 2007-09-18 · 3 obs
● 2007-09-18 10:17:48
○ 2015-07-20 19:48:44
○ 2026-03-25 01:45:22
○NSdns2.name-services.com2007-09-18 → 2007-09-18 · 3 obs
● 2007-09-18 10:17:48
○ 2015-07-20 19:48:44
○ 2026-03-25 01:45:22
○NSdns3.name-services.com2007-09-18 → 2007-09-18 · 3 obs
● 2007-09-18 10:17:48
○ 2015-07-20 19:48:44
○ 2026-03-25 01:45:22
○NSdns4.name-services.com2007-09-18 → 2007-09-18 · 3 obs
● 2007-09-18 10:17:48
○ 2015-07-20 19:48:44
○ 2026-03-25 01:45:22
○NSdns5.name-services.com2007-09-18 → 2007-09-18 · 3 obs
● 2007-09-18 10:17:48
○ 2015-07-20 19:48:44
○ 2026-03-25 01:45:22
○NSns1.value-domain.com2015-07-20 → 2016-07-21 · 5 obs
○ 2007-09-18 10:17:48
● 2015-07-20 19:48:44
● 2016-07-21 03:36:04
○ 2017-03-29 06:30:10
○ 2026-03-25 01:45:22
●NSns1.xserver.jp2017-03-29 → 2026-03-25 · 3 obs
○ 2016-07-21 03:36:04
● 2017-03-29 06:30:10
● 2026-03-25 01:45:22
○NSns2.value-domain.com2015-07-20 → 2016-07-21 · 5 obs
○ 2007-09-18 10:17:48
● 2015-07-20 19:48:44
● 2016-07-21 03:36:04
○ 2017-03-29 06:30:10
○ 2026-03-25 01:45:22
●NSns2.xserver.jp2017-03-29 → 2026-03-25 · 3 obs
○ 2016-07-21 03:36:04
● 2017-03-29 06:30:10
● 2026-03-25 01:45:22
●NSns3.xserver.jp2017-03-29 → 2026-03-25 · 3 obs
○ 2016-07-21 03:36:04
● 2017-03-29 06:30:10
● 2026-03-25 01:45:22
●NSns4.xserver.jp2017-03-29 → 2026-03-25 · 3 obs
○ 2016-07-21 03:36:04
● 2017-03-29 06:30:10
● 2026-03-25 01:45:22
●NSns5.xserver.jp2017-03-29 → 2026-03-25 · 3 obs
○ 2016-07-21 03:36:04
● 2017-03-29 06:30:10
● 2026-03-25 01:45:22
●MXdugue.net2017-03-29 → 2026-03-25 · 3 obs
○ 2016-07-21 03:36:04
● 2017-03-29 06:30:10
● 2026-03-25 01:45:22
○MXmail.dugue.net2007-09-18 → 2016-07-21 · 4 obs
● 2007-09-18 10:17:48
● 2016-07-21 03:36:04
○ 2017-03-29 06:30:10
○ 2026-03-25 01:45:22
●A120.136.14.562017-03-29 → 2026-03-25 · 3 obs
○ 2016-07-21 03:36:04
● 2017-03-29 06:30:10
● 2026-03-25 01:45:22
○A221.114.145.1982007-09-18 → 2016-07-21 · 4 obs
● 2007-09-18 10:17:48
● 2016-07-21 03:36:04
○ 2017-03-29 06:30:10
○ 2026-03-25 01:45:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
dugue.netns1.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 dugue.net (unsigned zone)

⏱️ Timing

Total: 1209ms | Queries: -

📄 Records

TypeCountSample Data
A1120.136.14.56
NS5ns5.xserver.jp, ns3.xserver.jp...
MX1dugue.net (pri: 0)
TXT1v=spf1 +a:sv755.xserver.jp +a:dugue.net
SOA1ns1.xserver.jp root.sv0.xserver.jp

Analysis

Mail Server Role

dugue.net serves as a mail server for dugue.net.

IP Addresses

dugue.net points to a single IP: 120.136.14.56.

Other host names, for instance mail.kayamoto-fp.net, tendo-east-rc.jp, dugue-pre.com, yumepa.com and litcreation.com share IP numbers with dugue.net.

Name Servers

dugue.net is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.

dugue.net partially shares name servers with other domains; examples include mesimazumama.com, mmoc-reha.com, worldpost.jp, vostok.jp and tokai-med.ac.jp.

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

dugue.net is handled by a single mail server, dugue.net.

dugue.net points to a single IP: 120.136.14.56.