gocobrasecurity.com - robtex.com

gocobrasecurity.com

DNSSEC⚠️ Not signed
A13.248.243.5🇺🇸 Amazon13.248.240.0/20
PTRa16e665f42988324c.awsglobalaccelerator.com
A76.223.105.230🇺🇸 Amazon76.223.96.0/20
NSns05.domaincontrol.com ⭐
A2603:5:2160::3🇺🇸 GODADDY-DNS2603:5:2160::/44
PTRns05.domaincontrol.com
A97.74.102.3🇺🇸 GODADDY-DNS97.74.102.0/23
PTRns05.domaincontrol.com
NSdns103.register.com ⚠️ Not in parent delegation
A162.159.24.117Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSdns104.register.com ⚠️ Not in parent delegation
A162.159.25.158Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns06.domaincontrol.com
A2603:5:2260::3🇺🇸 GODADDY-DNS2603:5:2260::/44
PTRns06.domaincontrol.com
A173.201.70.3🇺🇸 GODADDY-DNS173.201.70.0/23
PTRns06.domaincontrol.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4023:c03::1a🇺🇸 Google2607:f8b0::/32
PTRdy-in-f26.1e100.net
A142.250.141.27🇺🇸 Google142.250.141.0/24
PTRdd-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1a🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.27🇺🇸 Google173.194.76.0/24
PTRws-in-f27.1e100.net
TXTv=spf1 include:spf.em.secureserver.net include:dc-aa8e722993._spfm.gocobrasec...
SOAns05.domaincontrol.comdns@jomax.net 2025-09-05 #0

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=1776920032

Same first word

gocobrasecurity.com

DNS History

18 records (11 active, 7 former)

20162017201820192020202120222023202420252026NSdns103.register.comdns104.register.comns05.domaincontrol.comns06.domaincontrol.comdns157.a.register.comdns212.c.register.comdns249.b.register.comdns249.d.register.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA13.248.243.576.223.105.230174.129.25.170
●NSdns103.register.com2026-04-16 → 2026-04-23 · 3 obs
○ 2016-05-08 02:41:02
● 2026-04-16 11:10:54
● 2026-04-23 05:17:44
●NSdns104.register.com2026-04-16 → 2026-04-23 · 3 obs
○ 2016-05-08 02:41:02
● 2026-04-16 11:10:54
● 2026-04-23 05:17:44
○NSdns157.a.register.com2015-07-06 → 2016-05-08 · 4 obs
● 2015-07-06 05:00:10
● 2016-05-08 02:41:02
○ 2026-04-16 11:10:54
○ 2026-04-23 05:17:44
○NSdns212.c.register.com2015-07-06 → 2016-05-08 · 4 obs
● 2015-07-06 05:00:10
● 2016-05-08 02:41:02
○ 2026-04-16 11:10:54
○ 2026-04-23 05:17:44
○NSdns249.b.register.com2015-07-06 → 2016-05-08 · 4 obs
● 2015-07-06 05:00:10
● 2016-05-08 02:41:02
○ 2026-04-16 11:10:54
○ 2026-04-23 05:17:44
○NSdns249.d.register.com2015-07-06 → 2016-05-08 · 4 obs
● 2015-07-06 05:00:10
● 2016-05-08 02:41:02
○ 2026-04-16 11:10:54
○ 2026-04-23 05:17:44
●NSns05.domaincontrol.com2026-04-16 → 2026-04-23 · 3 obs
○ 2016-05-08 02:41:02
● 2026-04-16 11:10:54
● 2026-04-23 05:17:44
●NSns06.domaincontrol.com2026-04-16 → 2026-04-23 · 3 obs
○ 2016-05-08 02:41:02
● 2026-04-16 11:10:54
● 2026-04-23 05:17:44
●MXalt1.aspmx.l.google.com2015-07-06 → 2026-04-23 · 2 obs
● 2015-07-06 05:00:10
● 2026-04-23 05:17:44
●MXalt2.aspmx.l.google.com2015-07-06 → 2026-04-23 · 2 obs
● 2015-07-06 05:00:10
● 2026-04-23 05:17:44
●MXalt3.aspmx.l.google.com2026-04-16 → 2026-04-23 · 3 obs
○ 2016-05-08 02:41:02
● 2026-04-16 11:10:54
● 2026-04-23 05:17:44
●MXalt4.aspmx.l.google.com2026-04-16 → 2026-04-23 · 3 obs
○ 2016-05-08 02:41:02
● 2026-04-16 11:10:54
● 2026-04-23 05:17:44
●MXaspmx.l.google.com2015-07-06 → 2026-04-23 · 2 obs
● 2015-07-06 05:00:10
● 2026-04-23 05:17:44
○MXaspmx2.googlemail.com2015-07-06 → 2016-05-08 · 4 obs
● 2015-07-06 05:00:10
● 2016-05-08 02:41:02
○ 2026-04-16 11:10:54
○ 2026-04-23 05:17:44
○MXaspmx3.googlemail.com2015-07-06 → 2016-05-08 · 4 obs
● 2015-07-06 05:00:10
● 2016-05-08 02:41:02
○ 2026-04-16 11:10:54
○ 2026-04-23 05:17:44
●A13.248.243.52026-04-16 → 2026-04-23 · 3 obs
○ 2016-05-08 02:41:02
● 2026-04-16 11:10:54
● 2026-04-23 05:17:44
○A174.129.25.1702015-07-06 → 2016-05-08 · 4 obs
● 2015-07-06 05:00:10
● 2016-05-08 02:41:02
○ 2026-04-16 11:10:54
○ 2026-04-23 05:17:44
●A76.223.105.2302026-04-16 → 2026-04-23 · 3 obs
○ 2016-05-08 02:41:02
● 2026-04-16 11:10:54
● 2026-04-23 05:17:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net...-
gocobrasecurity.comns05.domaincontrol.com, ns06.domaincontrol.com4 records

✅ Authoritative Response

Server:173.201.70.3

NS records: ns05.domaincontrol.com, ns06.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gocobrasecurity.com (unsigned zone)

⏱️ Timing

Total: 147ms | Queries: -

📄 Records

TypeCountSample Data
A276.223.105.230, 13.248.243.5
NS4dns103.register.com, dns104.register.com...
MX5aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...
TXT1v=spf1 include:spf.em.secureserver.net i
SOA1ns05.domaincontrol.com dns.jomax.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns05.domaincontrol.com, ns05.domaincontrol.com, ns06.domaincontrol.com...)

Analysis

IP Addresses

gocobrasecurity.com points to two IPs: 13.248.243.5 and 76.223.105.230.

Other host names including biomassenergytechniques.com, newpromiseland.net, ucnw.co.uk, lumine.life and virginiainnlawrence.com share IP numbers with gocobrasecurity.com.

Name Servers

gocobrasecurity.com is delegated to four name servers: ns05.domaincontrol.com, ns06.domaincontrol.com, dns103.register.com and dns104.register.com.

gocobrasecurity.com at least partially shares name servers with other domains, including fukaw.com, studyinitaly.co.in, chainbridgebank.info, vanboard.com and 928area.com.

Host names with two IP numbers: ns05.domaincontrol.com points to 2603:5:2160::3 and 97.74.102.3; ns06.domaincontrol.com points to 2603:5:2260::3 and 173.201.70.3.

Host names with one IP number: dns103.register.com points to 162.159.24.117; dns104.register.com points to 162.159.25.158.

Mail Servers

gocobrasecurity.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

The mail servers for gocobrasecurity.com are shared with other domains, for instance ns500765.ns500699.ns500699.ns500699.ns500734.ns500734.ns500699.ns500693.ns500693.ns500693.ns500683.ns500699.ns500588.ns500632.ns500632.ns500632.ns500612.dtrkdll.com, ns500671.ns500671.ns500731.ns500671.ns500742.ns500671.ns500704.ns500678.ns500678.ns500688.tenderladiesbz.com, ns500698.ns500759.ns500758.ns500698.ns500698.ns500759.ns500735.ns500736.ns500735.ns500735.ns500698.ns500735.ns500708.ns500619.ns500619.ns500576.ns500619.trackreceptor.com, ns500765.ns500699.ns500734.ns500693.ns500693.ns500734.ns500693.ns500699.ns500699.ns500699.ns500588.ns500632.ns500612.ns500612.ns500588.ns500112.dtrkdll.com and ns500742.ns500671.ns500731.ns500754.ns500731.ns500649.ns500649.ns500666.ns500291.ns500291.ns500131.lustychickser.com.

these mail servers are commonly used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4023:c03::1a and 142.250.141.27.

alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1b and 108.177.123.27.

alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.27.

alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.26.

alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.27.