tr-do.com - robtex.com

tr-do.com

DNSSEC⚠️ Not signed
A85.131.210.70🇯🇵 XSERVER-AS85.131.192.0/18 XSERVER Inc.
NSns1.xbiz.ne.jp ⭐
A157.112.182.247🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
NSns2.xbiz.ne.jp
A35.76.79.244🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix
NSns3.xbiz.ne.jp
A157.112.191.237🇯🇵 XSERVER-AS157.112.184.0/21 XSERVER Inc.
MXtr-do.com ⭐
A85.131.210.70🇯🇵 XSERVER-AS85.131.192.0/18 XSERVER Inc.
TXTv=spf1 +a:sv889.xbiz.ne.jp +a:tr-do.com +mx include:spf.sender.xserver.jp ~all
SOAns1.xbiz.ne.jproot@xbiz.ne.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=1784414642

MX for

tr-do.com

Same first word

tr-do.com

Similar names

dt-ro.com
d-tor.li
d-tor.ws
t-rod.de
d-tor.org
otd-r.ru
to-rd.com
d-ort.de

DNS History

10 records (5 active, 5 former)

20162017201820192020202120222023202420252026NSns1.xbiz.ne.jpns2.xbiz.ne.jpns3.xbiz.ne.jpns00.drive.ne.jpns01.drive.ne.jpMXtr-do.commg.drive.ne.jpA85.131.210.70202.152.216.9202.152.218.14
○NSns00.drive.ne.jp2015-06-01 → 2017-04-27 · 4 obs
● 2015-06-01 01:29:46
● 2017-04-27 06:00:30
○ 2026-05-12 11:55:30
○ 2026-07-18 22:46:52
○NSns01.drive.ne.jp2015-06-01 → 2017-04-27 · 4 obs
● 2015-06-01 01:29:46
● 2017-04-27 06:00:30
○ 2026-05-12 11:55:30
○ 2026-07-18 22:46:52
●NSns1.xbiz.ne.jp2026-05-12 → 2026-07-18 · 3 obs
○ 2017-04-27 06:00:30
● 2026-05-12 11:55:30
● 2026-07-18 22:46:52
●NSns2.xbiz.ne.jp2026-05-12 → 2026-07-18 · 3 obs
○ 2017-04-27 06:00:30
● 2026-05-12 11:55:30
● 2026-07-18 22:46:52
●NSns3.xbiz.ne.jp2026-05-12 → 2026-07-18 · 3 obs
○ 2017-04-27 06:00:30
● 2026-05-12 11:55:30
● 2026-07-18 22:46:52
○MXmg.drive.ne.jp2015-06-01 → 2017-04-27 · 4 obs
● 2015-06-01 01:29:46
● 2017-04-27 06:00:30
○ 2026-05-12 11:55:30
○ 2026-07-18 22:46:52
●MXtr-do.com2026-05-12 → 2026-07-18 · 3 obs
○ 2017-04-27 06:00:30
● 2026-05-12 11:55:30
● 2026-07-18 22:46:52
○A202.152.216.92015-06-01 → 2016-02-20 · 4 obs
● 2015-06-01 01:29:46
● 2016-02-20 09:15:36
○ 2016-06-01 17:43:30
○ 2026-07-18 22:46:52
○A202.152.218.142016-06-01 → 2017-04-27 · 5 obs
○ 2016-02-20 09:15:36
● 2016-06-01 17:43:30
● 2017-04-27 06:00:30
○ 2026-05-12 11:55:30
○ 2026-07-18 22:46:52
●A85.131.210.702026-05-12 → 2026-07-18 · 3 obs
○ 2017-04-27 06:00:30
● 2026-05-12 11:55:30
● 2026-07-18 22:46:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net...-
tr-do.comns1.xbiz.ne.jp, ns2.xbiz.ne.jp, ns3.xbiz.ne.jp-

✅ Authoritative Response

Server:157.112.191.237

NS records: ns1.xbiz.ne.jp, ns2.xbiz.ne.jp, ns3.xbiz.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tr-do.com (unsigned zone)

⏱️ Timing

Total: 1210ms | Queries: -

📄 Records

TypeCountSample Data
A185.131.210.70
NS3ns2.xbiz.ne.jp, ns3.xbiz.ne.jp...
MX1tr-do.com (pri: 0)
TXT1v=spf1 +a:sv889.xbiz.ne.jp +a:tr-do.com
SOA1ns1.xbiz.ne.jp root.xbiz.ne.jp

Analysis

Mail Server Role

tr-do.com is listed as a mail server for itself.

IP Addresses

tr-do.com resolves to one IP address: 85.131.210.70.

mmr-do.com, teisensangyo.co.jp, web-appo.com and two other host names share IP numbers with tr-do.com.

Name Servers

tr-do.com has three name servers — ns1.xbiz.ne.jp, ns2.xbiz.ne.jp and ns3.xbiz.ne.jp.

tr-do.com partially shares its NS delegation with several other domains, including aizawahospital.jp, ringbell-buono.com, cielo.to and two others.

Each of the three hostnames points to exactly one IP address: ns1.xbiz.ne.jp points to 157.112.182.247, ns2.xbiz.ne.jp points to 35.76.79.244 and ns3.xbiz.ne.jp points to 157.112.191.237.

Mail Servers

Mail for tr-do.com is handled by one mail server — tr-do.com.

tr-do.com points to one IP number — 85.131.210.70.