thinkchair.com - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

thinkchair.com

DNSSEC⚠️ Not signed
A23.253.173.136🇺🇸 RACKSPACE-ORD23.253.160.0/19 Rackspace
NSus-grrns05.steelcase.com ⭐
A172.16.2.10UNSPECIFIED160.0.0.0/3
A198.105.65.154🇺🇸 AS19236198.105.65.0/24 Steelcase, Inc.
PTRus-grrns05.steelcase.com
PTRwww18.steelcase.com
NScbru.br.ns.els-gms.att.net
A2001:1890:1ff:9f0:68:94:156:132🇺🇸 AS70182001:1890::/29 AT&T Enterprises, LLC
PTRcbru.br.ns.els-gms.att.net
A68.94.156.132🇺🇸 AS701868.88.0.0/13 ARIN Allocation SBC Internet Services
PTRcbru.br.ns.els-gms.att.net
NScmtu.mt.ns.els-gms.att.net
A2001:1890:1ff:9f1:99:99:99:132🇺🇸 AS70182001:1890::/29 AT&T Enterprises, LLC
PTRcmtu.mt.ns.els-gms.att.net
A99.99.99.132🇺🇸 AS701899.96.0.0/13 AT&T Enterprises, LLC
PTRcmtu.mt.ns.els-gms.att.net
MXgw141.fortimail.com ⭐
A173.243.135.141🇨🇦 FORTINET173.243.135.0/24 TECHNOLOGIES (CANADA) ULC
PTRgw141.fortimail.com
TXTv=spf1 mx ip4:198.105.64.0/20 ip4:52.151.246.232 include:_spf.google.com inc...
TXTgoogle-site-verification=STN6GpmSUkrTpzKqLAygVuGaT4lZv9rilofCDpQU6uQ
SOAus-grrns05.steelcase.comdnsadmin@steelcase.com 2011-08-03 #31

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=1786786479

Same first word

thinkchair.com
thinkchair.net

DNS History

13 records (5 active, 8 former)

200920112013201520172019202120232025NScbru.br.ns.els-gms.att.netcmtu.mt.ns.els-gms.att.netus-grrns05.steelcase.comgrrapxap71.steelcase.comMXgw141.fortimail.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA23.253.173.136
●NScbru.br.ns.els-gms.att.net2015-05-03 → 2026-08-15 · 3 obs
○ 2008-03-18 21:49:00
● 2015-05-03 11:14:00
● 2026-08-15 09:52:16
●NScmtu.mt.ns.els-gms.att.net2015-05-03 → 2026-08-15 · 3 obs
○ 2008-03-18 21:49:00
● 2015-05-03 11:14:00
● 2026-08-15 09:52:16
○NSgrrapxap71.steelcase.com2015-05-03 → 2017-01-27 · 5 obs
○ 2008-03-18 21:49:00
● 2015-05-03 11:14:00
● 2017-01-27 00:12:24
○ 2020-01-18 08:21:18
○ 2026-08-15 09:52:16
●NSus-grrns05.steelcase.com2020-01-18 → 2026-08-15 · 3 obs
○ 2017-01-27 00:12:24
● 2020-01-18 08:21:18
● 2026-08-15 09:52:16
○MXalt1.aspmx.l.google.com2015-05-03 → 2016-04-29 · 5 obs
○ 2008-03-18 21:49:00
● 2015-05-03 11:14:00
● 2016-04-29 14:20:38
○ 2017-01-27 00:12:24
○ 2026-08-15 09:52:16
○MXalt2.aspmx.l.google.com2015-05-03 → 2016-04-29 · 5 obs
○ 2008-03-18 21:49:00
● 2015-05-03 11:14:00
● 2016-04-29 14:20:38
○ 2017-01-27 00:12:24
○ 2026-08-15 09:52:16
○MXaspmx.l.google.com2015-05-03 → 2016-04-29 · 5 obs
○ 2008-03-18 21:49:00
● 2015-05-03 11:14:00
● 2016-04-29 14:20:38
○ 2017-01-27 00:12:24
○ 2026-08-15 09:52:16
○MXaspmx2.googlemail.com2015-05-03 → 2016-04-29 · 5 obs
○ 2008-03-18 21:49:00
● 2015-05-03 11:14:00
● 2016-04-29 14:20:38
○ 2017-01-27 00:12:24
○ 2026-08-15 09:52:16
○MXaspmx3.googlemail.com2015-05-03 → 2016-04-29 · 5 obs
○ 2008-03-18 21:49:00
● 2015-05-03 11:14:00
● 2016-04-29 14:20:38
○ 2017-01-27 00:12:24
○ 2026-08-15 09:52:16
○MXaspmx4.googlemail.com2015-05-03 → 2016-04-29 · 5 obs
○ 2008-03-18 21:49:00
● 2015-05-03 11:14:00
● 2016-04-29 14:20:38
○ 2017-01-27 00:12:24
○ 2026-08-15 09:52:16
○MXaspmx5.googlemail.com2015-05-03 → 2016-04-29 · 5 obs
○ 2008-03-18 21:49:00
● 2015-05-03 11:14:00
● 2016-04-29 14:20:38
○ 2017-01-27 00:12:24
○ 2026-08-15 09:52:16
●MXgw141.fortimail.com2017-01-27 → 2026-08-15 · 3 obs
○ 2016-04-29 14:20:38
● 2017-01-27 00:12:24
● 2026-08-15 09:52:16
●A23.253.173.1362015-05-03 → 2026-08-15 · 3 obs
○ 2008-03-18 21:49:00
● 2015-05-03 11:14:00
● 2026-08-15 09:52:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
thinkchair.comcbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net-

✅ Authoritative Response

Server:68.94.156.132

NS records: cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thinkchair.com (unsigned zone)

⏱️ Timing

Total: 1438ms | Queries: -

📄 Records

TypeCountSample Data
A123.253.173.136
NS2cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net
MX1gw141.fortimail.com (pri: 2)
TXT2google-site-verification=STN6GpmSUkrTpzK, v=spf1 mx ip4:198.105.64.0/20 ip4:52.151
SOA1us-grrns05.steelcase.com dnsadmin.steelc

Analysis

IP Addresses

thinkchair.com directs to one IP number, which is 23.253.173.136.

Name Servers

DNS for thinkchair.com is handled by three authoritative name servers: us-grrns05.steelcase.com, cbru.br.ns.els-gms.att.net and cmtu.mt.ns.els-gms.att.net.

The name servers of thinkchair.com overlap at least partially with those of other domains — among them carnival-recruiters.co.uk, 160.74.68.in-addr.arpa, emeryworld.com and two more.

These name servers commonly appear in delegations together with dbru.br.ns.els-gms.att.net, dmtu.mt.ns.els-gms.att.net, dns3.carnival.com and 7 other.

Three hostnames — us-grrns05.steelcase.com, cbru.br.ns.els-gms.att.net and cmtu.mt.ns.els-gms.att.net — each have two IP addresses: us-grrns05.steelcase.com has 172.16.2.10 and 198.105.65.154, cbru.br.ns.els-gms.att.net has 68.94.156.132 and 2001:1890:1ff:9f0:68:94:156:132, and cmtu.mt.ns.els-gms.att.net has 99.99.99.132 and 2001:1890:1ff:9f1:99:99:99:132.

Mail Servers

thinkchair.com routes its mail through a single mail server, gw141.fortimail.com.

thinkchair.com has the same mail server arrangement as a number of other domains, for example turnstonefurniture.com, coalesse.com, brayton.com and two more.

gw141.fortimail.com has exactly one IP number: 173.243.135.141.