tdsi.net - robtex.com

tdsi.net

DNSSEC⚠️ Not signed
NSns1.opencom.net ⭐
A45.63.75.252🇺🇸 AS-VULTR45.63.64.0/20 Vultr Assigned Prefix
PTRns1.opencom.net
NSns2.opencom.net
A45.63.75.252🇺🇸 AS-VULTR45.63.64.0/20 Vultr Assigned Prefix
PTRns1.opencom.net
MXmx1.emailsrvr.com ⭐
A184.106.54.1🇺🇸 RACKSPACE-ORD184.106.54.0/24 Rackspace ORD
PTRmx1.emailsrvr.com
MXmx2.emailsrvr.com(20)
A108.166.43.2🇺🇸 RACKSPACE-ORD108.166.0.0/18 Rackspace
PTRmx2.emailsrvr.com
A146.20.161.2🇺🇸 RACKSPACE-IAD146.20.0.0/16 Rackspace US Inc
PTRmx2.emailsrvr.com
A173.203.187.2🇺🇸 RACKSPACE-IAD173.203.128.0/18 Rackspace Managed Hosting, 9725 Data point drive, Suite 100, San Antonio, TX 78229
PTRmx2.emailsrvr.com
A184.106.54.2🇺🇸 RACKSPACE-ORD184.106.54.0/24 Rackspace ORD
PTRmx2.emailsrvr.com
TXTv=spf1 include:emailsrvr.com ~all
SOAns1.opencom.nettim@opencom.net serial=20080513

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=1783658507

Same first word

tdsi.eu
tdsi.com.mx
tdsi.com.cn
tdsi.gov.vn
tdsi.com.br
tdsi.com
tdsi.net
tdsi.org

Similar names

idts.at
dist.de
tdis.jp
sidt.de
itds.hu
dist.ru
sdit.net
dist.no
dsti.co.kr
itsd.jp
dsit.cu
dtsi.in
sdit.eu
itsd.co.nz
dsit.co
dsti.fr
sidt.ru
dits.com.cn
tisd.org.tr
dtis.co.za
stdi.kz
dist.co.uk
tids.co.uk
dsti.ru
dist.dk
tisd.cn
sidt.org
idst.in
itds.nl
idst.fr
isdt.net
sitd.com.mx
dits.com
stdi.org
tsdi.de
stid.fr
tisd.us
idst.org
idst.com.br
itsd.org.tr
dist.cloud
dist.cn
dist.pro
dsit.co.za
idts.cl
dsti.org
stdi.de
itds.com
idts.co.kr
isdt.info
itds.in
isdt.co
tisd.it
itds.biz
tdis.de
tsdi.uz
itsd.com
sidt.herokuapp.com
dsit.ro
dist.be
dits.ly
tids.org
idts.ir
stid.me
dits.net
tids.jp
dsti.institute
itsd.in
dsit.co.il
tids.com
dits.co
dist.ac
sdti.de
dsti.school
tids.it
dsti.cn
dsit.be
dits.eu
dtsi.s3.amazonaws.com
dist.bike
sdit.de
itds.us
dist.net
dsti.net
dtis.org
sdti.dk
itds.it
dits.uk.com
istd.com
dtsi.de
itsd.de
sdti.fr
sidt.ci
itds.click
dits.co.uk
dsit.cn
sdit.in
stid.art.pl

DNS History

8 records (4 active, 4 former)

200920112013201520172019202120232025NSns1.opencom.netns2.opencom.netopencom.opencominc.comtacacs.isunet.netMXmx1.emailsrvr.commx2.emailsrvr.comyang.isunet.netyin.isunet.net
●NSns1.opencom.net2015-06-18 → 2026-07-10 · 3 obs
○ 2008-11-20 20:45:56
● 2015-06-18 02:06:28
● 2026-07-10 04:51:20
●NSns2.opencom.net2015-06-18 → 2026-07-10 · 3 obs
○ 2008-11-20 20:45:56
● 2015-06-18 02:06:28
● 2026-07-10 04:51:20
○NSopencom.opencominc.com2008-11-20 → 2008-11-20 · 3 obs
● 2008-11-20 20:45:56
○ 2015-06-18 02:06:28
○ 2026-07-10 04:51:20
○NStacacs.isunet.net2008-11-20 → 2008-11-20 · 3 obs
● 2008-11-20 20:45:56
○ 2015-06-18 02:06:28
○ 2026-07-10 04:51:20
●MXmx1.emailsrvr.com2015-06-18 → 2026-07-10 · 3 obs
○ 2008-11-20 20:45:56
● 2015-06-18 02:06:28
● 2026-07-10 04:51:20
●MXmx2.emailsrvr.com2015-06-18 → 2026-07-10 · 3 obs
○ 2008-11-20 20:45:56
● 2015-06-18 02:06:28
● 2026-07-10 04:51:20
○MXyang.isunet.net2008-11-20 → 2008-11-20 · 3 obs
● 2008-11-20 20:45:56
○ 2015-06-18 02:06:28
○ 2026-07-10 04:51:20
○MXyin.isunet.net2008-11-20 → 2008-11-20 · 3 obs
● 2008-11-20 20:45:56
○ 2015-06-18 02:06:28
○ 2026-07-10 04:51:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
tdsi.netns1.opencom.net, ns2.opencom.net2 records

✅ Authoritative Response

Server:45.63.75.252

NS records: ns1.opencom.net, ns2.opencom.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tdsi.net (unsigned zone)

⏱️ Timing

Total: 229ms | Queries: -

📄 Records

TypeCountSample Data
NS2ns1.opencom.net, ns2.opencom.net
MX2mx1.emailsrvr.com (pri: 10), mx2.emailsrvr.com (pri: 20)
TXT1v=spf1 include:emailsrvr.com ~all
SOA1ns1.opencom.net tim.opencom.net

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.opencom.net, ns2.opencom.net)

Analysis

Name Servers

Two name servers handle the delegation for tdsi.net: ns1.opencom.net and ns2.opencom.net.

tdsi.net shares its NS records with other domains, for example isunet.biz, isunet.net, isu.net and two others.

tdsi.net has a partial name server overlap with other domains — among them welchave.com and welchavestation.com.

It is common to see these name servers used together with name servers opencom.opencominc.com and tacacs.isunet.net.

ns1.opencom.net directs to 45.63.75.252, as does ns2.opencom.net — both hostnames resolve to that one IP address.

ns1.opencom.net along with ns2.opencom.net each resolve to 45.63.75.252 IP addresses.

Mail Servers

tdsi.net is served by two mail servers, mx1.emailsrvr.com and mx2.emailsrvr.com.

Among the domains sharing a mail server setup with tdsi.net are sugarmgmt.com, ppiprint.com, gha.mymailsrvr.com and two others.

There is at least a partial MX overlap between tdsi.net and other domains, including castlebridgemotorcompany.co.uk, beermerchants.com, investorsintelligence.co.uk and two others.

Host names that resolve to four IP numbers:

mx2.emailsrvr.com has four IP addresses: 108.166.43.2, 146.20.161.2, 173.203.187.2 and 184.106.54.2.

Host names that point to one IP address:

The hostname mx1.emailsrvr.com resolves to 184.106.54.1.