openstring.com - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

openstring.com

DNSSEC⚠️ Not signed
A198.23.53.106🇺🇸 AS14555198.23.48.0/20
PTRhosted.by.liquidnetlimited.com
NSpdns1.supremebox.com ⭐
A198.23.53.104AS14555198.23.48.0/20
NSpdns2.supremebox.com
A162.210.96.17AS14555162.210.96.0/21
MXmail.supremecluster.com ⭐
A198.23.53.39🇺🇸 AS14555198.23.48.0/20
PTRmx1.supremebox.com
A198.23.53.42🇺🇸 AS14555198.23.48.0/20
PTRmx2.supremebox.com
A198.23.53.113AS14555198.23.48.0/20
A198.23.53.116AS14555198.23.48.0/20
SOApdns1.supremebox.comroot@supremebox.com 2026-10-29 #16

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=1793536541

Subdomains

mail.openstring.com

Same first word

openstring.hk
openstring.club
openstring.org
openstring.pages.dev
openstring.me
openstring.co.kr
openstring.at
openstring.be
openstring.cc
openstring.net
openstring.info
openstring.io
openstring.de
openstring.com
openstring.solutions
openstring.app

Similar names

innergspot.com
gestionrnp.com
sportingne.ws
sportingen.pages.dev
sportening.info
tonespring.com
gronnetips.no
nestingpro.pl
eningsport.com
strongpine.com
nestingpro.app
springnote.net
springnote.com.ph
springnote.com
pronesting.com
signnetpro.com
nestingpro.com
genosprint.xyz
springnote.blog
sportening.com
innergspot.vip
pinestrong.in
sportingen.com
notespring.com
portensign.xyz
pingnestor.com
segnoprint.com
sportening.org
sportening.co.uk
pingnestor.info
neginsport.com
neginsport.pages.dev
ensignport.xyz
prestongin.com
sportengin.com
neginsport.ir
pinestrong.net
springtone.co.uk
penistrong.top
springtone.com
penistrong.ltd
springnote.de
sgprintone.com
springnote.jp
segnoprint.it
pinestrong.com
springnote.co.kr
pinestrong.shop
gpsinterno.com
sportngine.com
tensionrpg.com

Previous names

openstresslab.com
openstressless.com
openstretch.com
openstretchconsulting.com
openstretcher.com
openstrict.com
openstride.com
openstrideequine.com
openstrideequinetherapy.com
openstridehub.com
openstrider.com
openstrides.com
openstrike.com
openstriker.com
openstrikersupremacy.com
openstrikersupremacyinc.com
openstrimko.com
openstrimkoonline.com

Next names

openstring-studios.com
openstringarpeggios.com
openstringband.com
openstringclub.com
openstringconsulting.com
openstringrecordings.com
openstringsanchormethod.com
openstringsberlin.com
openstringsinitiative.com
openstringviolin.com
openstringznwa.com
openstrip.com
openstripe.com
openstrm.com
openstrobes.com
openstroe.com
openstroke.com

DNS History

21 records (4 active, 17 former)

20162017201820192020202120222023202420252026NSpdns1.supremebox.compdns2.supremebox.comdns1.icertified.netdns1.supremedns.comdns2.icertified.netedns1.supremebox.comedns2.supremebox.comns1.buydomains2.netns1.z1net.netns2.buydomains2.netns2.z1net.netns3.buydomains2.netns4.buydomains2.netMXmail.supremecluster.commail.openstring.commx.vps48106.mylogin.coA198.23.53.106198.23.53.17205.196.17.12067.215.247.7495.175.98.206
○NSdns1.icertified.net2015-08-09 → 2015-08-09 · 3 obs
● 2015-08-09 16:17:00
○ 2015-11-25 23:28:04
○ 2026-11-01 12:58:24
○NSdns1.supremedns.com2017-03-29 → 2017-03-29 · 4 obs
○ 2016-08-04 18:09:36
● 2017-03-29 15:51:52
○ 2026-05-04 19:38:16
○ 2026-11-01 12:58:24
○NSdns2.icertified.net2015-08-09 → 2015-08-09 · 3 obs
● 2015-08-09 16:17:00
○ 2015-11-25 23:28:04
○ 2026-11-01 12:58:24
○NSedns1.supremebox.com2026-08-16 → 2026-08-16 · 4 obs
○ 2026-05-04 19:38:16
● 2026-08-16 19:54:20
○ 2026-10-11 04:37:16
○ 2026-11-01 12:58:24
○NSedns2.supremebox.com2026-08-16 → 2026-08-16 · 4 obs
○ 2026-05-04 19:38:16
● 2026-08-16 19:54:20
○ 2026-10-11 04:37:16
○ 2026-11-01 12:58:24
○NSns1.buydomains2.net2017-03-29 → 2017-03-29 · 4 obs
○ 2016-08-04 18:09:36
● 2017-03-29 15:51:52
○ 2026-05-04 19:38:16
○ 2026-11-01 12:58:24
○NSns1.z1net.net2015-11-25 → 2016-08-04 · 5 obs
○ 2015-08-09 16:17:00
● 2015-11-25 23:28:04
● 2016-08-04 18:09:36
○ 2017-03-29 15:51:52
○ 2026-11-01 12:58:24
○NSns2.buydomains2.net2017-03-29 → 2017-03-29 · 4 obs
○ 2016-08-04 18:09:36
● 2017-03-29 15:51:52
○ 2026-05-04 19:38:16
○ 2026-11-01 12:58:24
○NSns2.z1net.net2015-11-25 → 2016-08-04 · 5 obs
○ 2015-08-09 16:17:00
● 2015-11-25 23:28:04
● 2016-08-04 18:09:36
○ 2017-03-29 15:51:52
○ 2026-11-01 12:58:24
○NSns3.buydomains2.net2017-03-29 → 2017-03-29 · 4 obs
○ 2016-08-04 18:09:36
● 2017-03-29 15:51:52
○ 2026-05-04 19:38:16
○ 2026-11-01 12:58:24
○NSns4.buydomains2.net2017-03-29 → 2017-03-29 · 4 obs
○ 2016-08-04 18:09:36
● 2017-03-29 15:51:52
○ 2026-05-04 19:38:16
○ 2026-11-01 12:58:24
●NSpdns1.supremebox.com2026-05-04 → 2026-11-01 · 5 obs
○ 2017-03-29 15:51:52
● 2026-05-04 19:38:16
○ 2026-08-16 19:54:20
● 2026-10-11 04:37:16
● 2026-11-01 12:58:24
●NSpdns2.supremebox.com2026-05-04 → 2026-11-01 · 5 obs
○ 2017-03-29 15:51:52
● 2026-05-04 19:38:16
○ 2026-08-16 19:54:20
● 2026-10-11 04:37:16
● 2026-11-01 12:58:24
○MXmail.openstring.com2015-08-09 → 2016-08-04 · 4 obs
● 2015-08-09 16:17:00
● 2016-08-04 18:09:36
○ 2017-03-29 15:51:52
○ 2026-11-01 12:58:24
●MXmail.supremecluster.com2026-05-04 → 2026-11-01 · 5 obs
○ 2017-03-29 15:51:52
● 2026-05-04 19:38:16
○ 2026-08-16 19:54:20
● 2026-10-11 04:37:16
● 2026-11-01 12:58:24
○MXmx.vps48106.mylogin.co2017-03-29 → 2017-03-29 · 4 obs
○ 2016-08-04 18:09:36
● 2017-03-29 15:51:52
○ 2026-05-04 19:38:16
○ 2026-11-01 12:58:24
●A198.23.53.1062026-05-04 → 2026-11-01 · 5 obs
○ 2017-03-29 15:51:52
● 2026-05-04 19:38:16
○ 2026-08-16 19:54:20
● 2026-10-11 04:37:16
● 2026-11-01 12:58:24
○A198.23.53.172026-08-16 → 2026-08-16 · 4 obs
○ 2026-05-04 19:38:16
● 2026-08-16 19:54:20
○ 2026-08-21 15:01:06
○ 2026-11-01 12:58:24
○A205.196.17.1202015-08-09 → 2015-08-09 · 3 obs
● 2015-08-09 16:17:00
○ 2015-11-25 23:28:04
○ 2026-11-01 12:58:24
○A67.215.247.742015-11-25 → 2016-08-04 · 5 obs
○ 2015-08-09 16:17:00
● 2015-11-25 23:28:04
● 2016-08-04 18:09:36
○ 2017-03-29 15:51:52
○ 2026-11-01 12:58:24
○A95.175.98.2062017-03-29 → 2017-03-29 · 4 obs
○ 2016-08-04 18:09:36
● 2017-03-29 15:51:52
○ 2026-05-04 19:38:16
○ 2026-11-01 12:58:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net...-
openstring.compdns1.supremebox.com, pdns2.supremebox.com2 records

✅ Authoritative Response

Server:162.210.96.17

NS records: pdns1.supremebox.com, pdns2.supremebox.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for openstring.com (unsigned zone)

⏱️ Timing

Total: 305ms | Queries: -

📄 Records

TypeCountSample Data
A1198.23.53.106
NS2pdns2.supremebox.com, pdns1.supremebox.com
MX1mail.supremecluster.com (pri: 10)
SOA1pdns1.supremebox.com root.supremebox.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (pdns1.supremebox.com, pdns2.supremebox.com)

Analysis

Hierarchy

mail.openstring.com is a subdomain of openstring.com.

IP Addresses

openstring.com resolves to one IP address: 198.23.53.106.

multitab.net, secretbadass.com, www.amigma.com and two other host names share IP numbers with openstring.com.

Name Servers

The NS records for openstring.com delegate to pdns1.supremebox.com and pdns2.supremebox.com.

openstring.com uses the same name servers as several other domains — among them ns2.grandbytes.com, mx.serverisw.com, gmctruckheadquarters.com and two more.

The name servers of openstring.com overlap at least partially with those of other domains — among them thegraphicdesignschool.co.uk, xtvt.com, northeastcomicscons.com and two more.

These name servers commonly appear in delegations together with pdns1.ntchosting.com, pdns2.ntchosting.com, pdns1.lonex.com and 7 other.

Both pdns1.supremebox.com and pdns2.supremebox.com have a single IP address each — pdns1.supremebox.com resolves to 198.23.53.104 while pdns2.supremebox.com resolves to 162.210.96.17.

Mail Servers

Mail for openstring.com is handled by a single mail server, mail.supremecluster.com.

openstring.com has the same mail server setup as other domains, for instance thuanxanh.com, osteoartrosis.net, branded-sale.com and two other.

openstring.com shares at least partially some mail servers with other domains, for instance bufetealiportuguez.com.

The host name mail.supremecluster.com points to four IP numbers: 198.23.53.39, 198.23.53.42, 198.23.53.113 and 198.23.53.116.