cobaltcs.com - robtex.com

cobaltcs.com

DNSSEC⚠️ Not signed
A3.33.251.168🇺🇸 Amazon3.33.240.0/20
PTRaec037177372cc6cd.awsglobalaccelerator.com
A15.197.225.128🇺🇸 Amazon15.197.224.0/20
NSpdns11.domaincontrol.com ⭐
A2603:5:21f2::37🇺🇸 GODADDY-DNS2603:5:21f0::/44
PTRpdns11.domaincontrol.com
A97.74.111.55🇺🇸 GODADDY-DNS97.74.110.0/23
PTRpdns11.domaincontrol.com
NSpdns12.domaincontrol.com
A2603:5:22f2::37🇺🇸 GODADDY-DNS2603:5:22f0::/44
PTRpdns12.domaincontrol.com
A173.201.79.55🇺🇸 GODADDY-DNS173.201.78.0/23
PTRpdns12.domaincontrol.com
MXcobaltcs.com.1.0001.arsmtp.com ⭐
A8.31.233.184🇺🇸 APPRI-18.31.233.0/24 AppRiver, LLC 1101 Gulf Breeze Parkway Gulf Breeze, FL 32561 US
PTRencrypt200.appriver.com
MXcobaltcs.com.2.0001.arsmtp.com(20)
A8.19.118.155🇺🇸 AS133808.19.118.0/24 AppRiver, LLC 1101 Gulf Breeze Parkway Gulf Breeze, FL 32561 US
PTRencrypt201.appriver.com
TXTv=DMARC1;p=reject;pct=100;rua=mailto:5871d0dc86@rua.easydmarc.us;ruf=mailto:5...
TXTlZlol7wXuc776piLFcCMjw==
TXTv=spf1 a:vpn.cobaltcs.com include:edgepilot.com -all
TXTfacebook-domain-verification=ortzkw1fwflypv5j1ystphr9zlwgob
SOApdns11.domaincontrol.comdns@jomax.net 2025-08-27 #3

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=1774647827

Same first word

cobaltcs.com

Similar names

cbtsocal.com
tclabsco.com
clcboats.com
calcbots.com

DNS History

14 records (6 active, 8 former)

20162017201820192020202120222023202420252026NSpdns11.domaincontrol.compdns12.domaincontrol.comdns1.appriver.comdns2.appriver.comns1.hostica.comns2.hostica.comns3.hostica.comMXcobaltcs.com.1.0001.arsmtp.comcobaltcs.com.2.0001.arsmtp.commail.cobaltcs.comA15.197.225.1283.33.251.168216.172.104.5216.172.105.26
○NSdns1.appriver.com2016-05-06 → 2018-09-30 · 5 obs
○ 2016-02-25 00:16:50
● 2016-05-06 22:27:48
● 2018-09-30 13:57:50
○ 2026-03-26 20:10:18
○ 2026-03-27 22:03:24
○NSdns2.appriver.com2016-05-06 → 2018-09-30 · 5 obs
○ 2016-02-25 00:16:50
● 2016-05-06 22:27:48
● 2018-09-30 13:57:50
○ 2026-03-26 20:10:18
○ 2026-03-27 22:03:24
○NSns1.hostica.com2015-08-08 → 2016-02-25 · 4 obs
● 2015-08-08 20:51:42
● 2016-02-25 00:16:50
○ 2016-05-06 22:27:48
○ 2026-03-27 22:03:24
○NSns2.hostica.com2015-08-08 → 2016-02-25 · 4 obs
● 2015-08-08 20:51:42
● 2016-02-25 00:16:50
○ 2016-05-06 22:27:48
○ 2026-03-27 22:03:24
○NSns3.hostica.com2015-08-08 → 2016-02-25 · 4 obs
● 2015-08-08 20:51:42
● 2016-02-25 00:16:50
○ 2016-05-06 22:27:48
○ 2026-03-27 22:03:24
●NSpdns11.domaincontrol.com2026-03-26 → 2026-03-27 · 3 obs
○ 2018-09-30 13:57:50
● 2026-03-26 20:10:18
● 2026-03-27 22:03:24
●NSpdns12.domaincontrol.com2026-03-26 → 2026-03-27 · 3 obs
○ 2018-09-30 13:57:50
● 2026-03-26 20:10:18
● 2026-03-27 22:03:24
●MXcobaltcs.com.1.0001.arsmtp.com2016-05-06 → 2026-03-27 · 3 obs
○ 2016-02-25 00:16:50
● 2016-05-06 22:27:48
● 2026-03-27 22:03:24
●MXcobaltcs.com.2.0001.arsmtp.com2016-05-06 → 2026-03-27 · 3 obs
○ 2016-02-25 00:16:50
● 2016-05-06 22:27:48
● 2026-03-27 22:03:24
○MXmail.cobaltcs.com2015-08-08 → 2016-02-25 · 4 obs
● 2015-08-08 20:51:42
● 2016-02-25 00:16:50
○ 2016-05-06 22:27:48
○ 2026-03-27 22:03:24
●A15.197.225.1282026-03-26 → 2026-03-27 · 3 obs
○ 2018-09-30 13:57:50
● 2026-03-26 20:10:18
● 2026-03-27 22:03:24
○A216.172.104.52016-05-06 → 2016-05-06 · 3 obs
● 2016-05-06 22:27:48
○ 2017-02-07 00:02:38
○ 2026-03-27 22:03:24
○A216.172.105.262017-02-07 → 2018-09-30 · 5 obs
○ 2016-05-06 22:27:48
● 2017-02-07 00:02:38
● 2018-09-30 13:57:50
○ 2026-03-26 20:10:18
○ 2026-03-27 22:03:24
●A3.33.251.1682026-03-26 → 2026-03-27 · 3 obs
○ 2018-09-30 13:57:50
● 2026-03-26 20:10:18
● 2026-03-27 22:03:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
cobaltcs.compdns11.domaincontrol.com, pdns12.domaincontrol.com4 records

✅ Authoritative Response

Server:173.201.79.55

NS records: pdns11.domaincontrol.com, pdns12.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cobaltcs.com (unsigned zone)

⏱️ Timing

Total: 830ms | Queries: -

📄 Records

TypeCountSample Data
A215.197.225.128, 3.33.251.168
NS2pdns11.domaincontrol.com, pdns12.domaincontrol.com
MX2cobaltcs.com.2.0001.arsmtp.com (pri: 20), cobaltcs.com.1.0001.arsmtp.com (pri: 10)
TXT4v=DMARC1;p=reject;pct=100;rua=mailto:587, lZlol7wXuc776piLFcCMjw==...
SOA1pdns11.domaincontrol.com dns.jomax.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (pdns11.domaincontrol.com, pdns11.domaincontrol.com, pdns12.domaincontrol.com...)

Analysis

IP Addresses

cobaltcs.com points to two IPs: 3.33.251.168 and 15.197.225.128.

Other host names, for instance freenightmares.com, mailhere.com, bizaza.net, techbydsn.co and milca.org share IP numbers with cobaltcs.com.

Name Servers

Two name servers pdns11.domaincontrol.com and pdns12.domaincontrol.com are delegated to cobaltcs.com.

cobaltcs.com uses the same name server configuration as other domains, such as campusvirtualugc.mx, theater-duesseldorf.de, vutp.com, flipkartpromotions.com and jwmarriottkl.com.

Host names with two IPs:

pdns11.domaincontrol.com points to 2603:5:21f2::37 and 97.74.111.55.

pdns12.domaincontrol.com points to 2603:5:22f2::37 and 173.201.79.55.

Mail Servers

Two mail servers handle cobaltcs.com: cobaltcs.com.1.0001.arsmtp.com and cobaltcs.com.2.0001.arsmtp.com.

Host names with a single IP address:

cobaltcs.com.1.0001.arsmtp.com points to 8.31.233.184

cobaltcs.com.2.0001.arsmtp.com points to 8.19.118.155