cotrs.com - robtex.com

cotrs.com

DNSSEC⚠️ Not signed
NSns1.namebrightdns.com ⭐ ⚠️ Not in parent delegation
A2600:1f18:683a:ae1a:c41d:b4cf:322b:2aa6🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A3.89.42.183🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-89-42-183.compute-1.amazonaws.com
A100.58.124.42🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix
PTRec2-100-58-124-42.compute-1.amazonaws.com
NSdomain-for-sale.hugedomainsdns.com ⚠️ Not in zone NS records
A2600:1f18:683a:ae1a:303c:9b15:3db3:a8a2🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:5a94:e1d2:9d83:c12d🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:9b5a:7d38:2d23:6714🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:e626:c281:f0eb:dd47🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A44.223.19.215🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix
PTRec2-44-223-19-215.compute-1.amazonaws.com
A54.234.103.190🇺🇸 Amazon54.234.0.0/15 EC2 IAD prefix
PTRec2-54-234-103-190.compute-1.amazonaws.com
A174.129.117.232🇺🇸 Amazon174.129.0.0/16 Execution Services
PTRec2-174-129-117-232.compute-1.amazonaws.com
NSforsale.hugedomainsdns.com ⚠️ Not in zone NS records
A2600:1f18:683a:ae1b:ac3c:fcfb:521d:2fd5🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:ed3d:ef92:9331:4834🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A13.217.95.24🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix
PTRec2-13-217-95-24.compute-1.amazonaws.com
A54.162.235.48🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix
PTRec2-54-162-235-48.compute-1.amazonaws.com
A54.221.37.2🇺🇸 Amazon54.221.0.0/16 EC2 IAD prefix
PTRec2-54-221-37-2.compute-1.amazonaws.com
NSns2.namebrightdns.com ⚠️ Not in parent delegation
A2600:1f18:683a:ae1a:d98d:77d0:4351:e98f🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:8b8e:2173:9d62:5394🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:96f8:d2c8:7f34:9449🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A35.175.192.103🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix
PTRec2-35-175-192-103.compute-1.amazonaws.com
A54.163.9.173🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix
PTRec2-54-163-9-173.compute-1.amazonaws.com
SOAns1.namebrightdns.comdns@namebright.com 2026-08-02 #1

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=1785729202

Same first word

cotrs.cn
cotrs.net
cotrs.com
cotrs.org

Similar names

corts.net
crost.hr
costr.co
ctros.com
scort.nl
crtos.org
srtco.com
rocst.net
ctors.it
cstor.eu
sortc.com
crost.com
scrot.ch
corst.ru
rcost.or.th
crsot.com
osrtc.in
scort.fr
soctr.com
scort.pl
csort.su
scort.it
cstor.com.cn
scort.com
crost.co.jp
corts.org
crost.kr
crost.ca
corts.com
tcors.com
rstco.com
scort.hu
rtsco.com
crsto.ro
otrcs.com
scort.vip
scort.ind.br
scotr.com
trcos.com
corts.es
stroc.ma
corts.info
srtco.co.kr
cstor.us
rstco.ru
scrot.de
ctors.com
csort.net
scort.org
corts.com.br
scort.us
tscro.com
cstor.co
storc.cz
cstro.com
scort.jp
corst.jp
crost.fr
trosc.com
cstor.net
tcors.net
corts.de
srtco.ir
tscor.com
rcost.fr
scotr.net
ostrc.no
ocstr.com
crost.net
rostc.ru
cstor.info
stroc.com
storc.org
corts.nl
torcs.info
cosrt.org.uk
rstco.org
scort.co.uk
cotsr.org
corts.duckdns.org
osrtc.org
otscr.com
corts.cat
trsco.in
trsco.com
crost.ru
storc.com
corts.co.uk
cstro.org
rocts.com
torcs.co.uk
crost.org
tcsor.com
otcrs.com
rcost.com
tscor.org
crost.de
storc.net
cstor.com
crots.co.za
csort.ru
scort.top
storc.io
osrtc.com
trocs.co.uk
otcsr.info
cotsr.net
rctos.com
ostrc.myshopify.com
crost.jp
scort.net
crots.com
srotc.com
ctors.ru
rtocs.com
ocsrt.com
rtsco.ir
scrot.com
scort.ch
ocrts.com
torsc.org.tw

DNS History

24 records (4 active, 20 former)

20162017201820192020202120222023202420252026NSdomain-for-sale.hugedomainsdns.comforsale.hugedomainsdns.comns1.namebrightdns.comns2.namebrightdns.comnsg1.namebrightdns.comnsg2.namebrightdns.comnst1.namebrightdns.comnst2.namebrightdns.comMXanmail.namebrightmail.comA107.23.160.21852.0.184.21152.200.243.12352.5.157.22054.152.144.24354.164.249.25554.174.31.25454.208.74.21554.209.90.8154.236.84.11154.84.53.3854.85.146.186CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.comhdredirect-lb3-890977680.us-east-1.elb.amazonaws.comhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com
●NSdomain-for-sale.hugedomainsdns.com2026-06-21 → 2026-08-03 · 3 obs
○ 2019-06-01 09:04:36
● 2026-06-21 17:52:06
● 2026-08-03 04:06:52
●NSforsale.hugedomainsdns.com2026-06-21 → 2026-08-03 · 3 obs
○ 2019-06-01 09:04:36
● 2026-06-21 17:52:06
● 2026-08-03 04:06:52
●NSns1.namebrightdns.com2015-04-26 → 2026-08-03 · 7 obs
● 2015-04-26 10:48:34
● 2016-04-12 21:12:50
○ 2016-11-18 18:43:26
● 2017-05-16 16:19:36
○ 2019-06-01 09:04:36
● 2026-06-21 17:52:06
● 2026-08-03 04:06:52
●NSns2.namebrightdns.com2015-04-26 → 2026-08-03 · 7 obs
● 2015-04-26 10:48:34
● 2016-04-12 21:12:50
○ 2016-11-18 18:43:26
● 2017-05-16 16:19:36
○ 2019-06-01 09:04:36
● 2026-06-21 17:52:06
● 2026-08-03 04:06:52
○NSnsg1.namebrightdns.com2019-06-01 → 2019-06-01 · 4 obs
○ 2017-05-16 16:19:36
● 2019-06-01 09:04:36
○ 2026-06-21 17:52:06
○ 2026-08-03 04:06:52
○NSnsg2.namebrightdns.com2019-06-01 → 2019-06-01 · 4 obs
○ 2017-05-16 16:19:36
● 2019-06-01 09:04:36
○ 2026-06-21 17:52:06
○ 2026-08-03 04:06:52
○NSnst1.namebrightdns.com2016-11-18 → 2016-11-18 · 4 obs
○ 2016-04-12 21:12:50
● 2016-11-18 18:43:26
○ 2017-05-16 16:19:36
○ 2026-08-03 04:06:52
○NSnst2.namebrightdns.com2016-11-18 → 2016-11-18 · 4 obs
○ 2016-04-12 21:12:50
● 2016-11-18 18:43:26
○ 2017-05-16 16:19:36
○ 2026-08-03 04:06:52
○MXanmail.namebrightmail.com2015-04-26 → 2015-04-26 · 3 obs
● 2015-04-26 10:48:34
○ 2015-10-22 11:36:16
○ 2026-08-03 04:06:52
○A107.23.160.2182015-12-25 → 2015-12-25 · 4 obs
○ 2015-10-22 11:36:16
● 2015-12-25 19:32:26
○ 2016-04-12 21:12:50
○ 2026-08-03 04:06:52
○A52.0.184.2112017-05-16 → 2017-05-16 · 4 obs
○ 2016-11-18 18:43:26
● 2017-05-16 16:19:36
○ 2019-06-01 09:04:36
○ 2026-08-03 04:06:52
○A52.200.243.1232016-04-12 → 2016-04-12 · 4 obs
○ 2015-12-25 19:32:26
● 2016-04-12 21:12:50
○ 2016-11-18 18:43:26
○ 2026-08-03 04:06:52
○A52.5.157.2202016-11-18 → 2016-11-18 · 4 obs
○ 2016-04-12 21:12:50
● 2016-11-18 18:43:26
○ 2017-05-16 16:19:36
○ 2026-08-03 04:06:52
○A54.152.144.2432016-04-12 → 2016-04-12 · 4 obs
○ 2015-12-25 19:32:26
● 2016-04-12 21:12:50
○ 2016-11-18 18:43:26
○ 2026-08-03 04:06:52
○A54.164.249.2552017-05-16 → 2017-05-16 · 4 obs
○ 2016-11-18 18:43:26
● 2017-05-16 16:19:36
○ 2019-06-01 09:04:36
○ 2026-08-03 04:06:52
○A54.174.31.2542015-10-22 → 2015-10-22 · 4 obs
○ 2015-04-26 10:48:34
● 2015-10-22 11:36:16
○ 2015-12-25 19:32:26
○ 2026-08-03 04:06:52
○A54.208.74.2152015-10-22 → 2015-10-22 · 4 obs
○ 2015-04-26 10:48:34
● 2015-10-22 11:36:16
○ 2015-12-25 19:32:26
○ 2026-08-03 04:06:52
○A54.209.90.812015-12-25 → 2015-12-25 · 4 obs
○ 2015-10-22 11:36:16
● 2015-12-25 19:32:26
○ 2016-04-12 21:12:50
○ 2026-08-03 04:06:52
○A54.236.84.1112015-04-26 → 2015-04-26 · 3 obs
● 2015-04-26 10:48:34
○ 2017-05-16 16:19:36
○ 2026-08-03 04:06:52
○A54.84.53.382016-11-18 → 2016-11-18 · 4 obs
○ 2016-04-12 21:12:50
● 2016-11-18 18:43:26
○ 2017-05-16 16:19:36
○ 2026-08-03 04:06:52
○A54.85.146.1862015-04-26 → 2015-04-26 · 3 obs
● 2015-04-26 10:48:34
○ 2017-05-16 16:19:36
○ 2026-08-03 04:06:52
○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-04-26 → 2016-04-12 · 4 obs
● 2015-04-26 10:48:34
● 2016-04-12 21:12:50
○ 2016-11-18 18:43:26
○ 2026-08-03 04:06:52
○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2016-11-18 → 2017-05-16 · 5 obs
○ 2016-04-12 21:12:50
● 2016-11-18 18:43:26
● 2017-05-16 16:19:36
○ 2019-06-01 09:04:36
○ 2026-08-03 04:06:52
○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2019-06-01 → 2019-06-01 · 4 obs
○ 2017-05-16 16:19:36
● 2019-06-01 09:04:36
○ 2026-06-21 17:52:06
○ 2026-08-03 04:06:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net...-
cotrs.comdomain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com12 records

✅ Authoritative Response

Server:174.129.117.232

NS records: domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cotrs.com (unsigned zone)

⏱️ Timing

Total: 219ms | Queries: -

📄 Records

TypeCountSample Data
NS2ns1.namebrightdns.com, ns2.namebrightdns.com
SOA1ns1.namebrightdns.com dns.namebright.com

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (domain-for-sale.hugedomainsdns.com, domain-for-sale.hugedomainsdns.com, domain-for-sale.hugedomainsdns.com...)

Analysis

Name Servers

cotrs.com has four authoritative name servers: domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com, ns1.namebrightdns.com and ns2.namebrightdns.com.

cotrs.com has at least partial name server overlap with other domains, such as springbrooktroutfarm.com, federalforce.com, teesrock.com and two others.

It is common to see these name servers used together with name servers nsg1.namebrightdns.com and nsg2.namebrightdns.com.

Host names with 7 IP numbers:

domain-for-sale.hugedomainsdns.com resolves to 44.223.19.215, 54.234.103.190 and 174.129.117.232 among others, with 4 other IP addresses in total.

Host names that resolve to five IP addresses:

forsale.hugedomainsdns.com points to 13.217.95.24, 54.162.235.48, 54.221.37.2 and two other IP addresses.

ns2.namebrightdns.com points to 35.175.192.103, 54.163.9.173, 2600:1f18:683a:ae1a:d98d:77d0:4351:e98f and two other IP addresses.

Host names with three IP numbers:

The hostname ns1.namebrightdns.com points to 3.89.42.183, 100.58.124.42 and 2600:1f18:683a:ae1a:c41d:b4cf:322b:2aa6.