2cb.com - robtex.com

2cb.com

DNSSEC⚠️ Not signed
A76.76.21.21🇺🇸 Amazon76.76.21.0/24 EC2 Prefix
NSns25.domaincontrol.com ⭐
A2603:5:2161::d🇺🇸 GODADDY-DNS2603:5:2160::/44
PTRns25.domaincontrol.com
A97.74.102.13🇺🇸 GODADDY-DNS97.74.102.0/23
PTRns25.domaincontrol.com
NSns26.domaincontrol.com
A2603:5:2261::d🇺🇸 GODADDY-DNS2603:5:2260::/44
PTRns26.domaincontrol.com
A173.201.70.13🇺🇸 GODADDY-DNS173.201.70.0/23
PTRns26.domaincontrol.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c23::1b🇺🇸 Google2607:f8b0:4004::/48
PTRyuiadrs-in-f27.1e100.net
A142.251.167.26🇺🇸 Google142.251.167.0/24
PTRww-in-f26.1e100.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::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.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
A192.178.223.27🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c23::1a🇧🇪 Google2a00:1450:400c::/48
PTRyubrupd-in-f26.1e100.net
A172.253.157.26🇺🇸 Google172.253.0.0/16
PTRyubrupd-in-f26.1e100.net
TXTgoogle-site-verification=fJi4EmVccZGmUW4k3VvNeWqk76UozfVeMvna46EGGNw
TXTv=spf1 include:dc-aa8e722993._spfm.2cb.com ~all
SOAns25.domaincontrol.comdns@jomax.net 2026-07-16 #7

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=1784712432
WOT: SAFE (61/100)

Same first word

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2cb.com

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b2c.co.nz
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c2b.world
b2c.qa
b2c.me
b2c.us
bc2.com
c2b.dev
bc2.ch
cb2.to
b2c.info

DNS History

37 records (8 active, 29 former)

20162017201820192020202120222023202420252026NSns25.domaincontrol.comns26.domaincontrol.comdns1.iidns.comdns2.iidns.comdns3.iidns.comdns4.iidns.comdns5.iidns.comdns6.iidns.comns-canada.topdns.comns-uk.topdns.comns-usa.topdns.comns1.afternic.comns2.afternic.comns3.bltc.netns37.domaincontrol.comns38.domaincontrol.comns4.bltc.netMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.commailstore1.secureserver.netmx1a.bltc.netmx1b.bltc.netsmtp.secureserver.netA76.76.21.21107.167.19.74107.167.19.7513.248.169.48143.198.68.19715.197.148.33184.168.221.183.33.130.19054.210.49.776.223.54.146CNAMEcs.ename.net
○NSdns1.iidns.com2016-08-10 → 2017-04-09 · 5 obs
○ 2016-03-08 12:50:24
● 2016-08-10 10:15:10
● 2017-04-09 04:09:14
○ 2026-03-15 09:44:34
○ 2026-07-22 09:51:12
○NSdns2.iidns.com2016-08-10 → 2016-08-10 · 4 obs
○ 2016-03-08 12:50:24
● 2016-08-10 10:15:10
○ 2017-04-09 04:09:14
○ 2026-07-22 09:51:12
○NSdns3.iidns.com2016-08-10 → 2016-08-10 · 4 obs
○ 2016-03-08 12:50:24
● 2016-08-10 10:15:10
○ 2017-04-09 04:09:14
○ 2026-07-22 09:51:12
○NSdns4.iidns.com2016-08-10 → 2016-08-10 · 4 obs
○ 2016-03-08 12:50:24
● 2016-08-10 10:15:10
○ 2017-04-09 04:09:14
○ 2026-07-22 09:51:12
○NSdns5.iidns.com2016-08-10 → 2016-08-10 · 4 obs
○ 2016-03-08 12:50:24
● 2016-08-10 10:15:10
○ 2017-04-09 04:09:14
○ 2026-07-22 09:51:12
○NSdns6.iidns.com2016-08-10 → 2016-08-10 · 4 obs
○ 2016-03-08 12:50:24
● 2016-08-10 10:15:10
○ 2017-04-09 04:09:14
○ 2026-07-22 09:51:12
○NSns-canada.topdns.com2026-03-15 → 2026-04-10 · 5 obs
○ 2017-04-09 04:09:14
● 2026-03-15 09:44:34
● 2026-04-10 10:07:32
○ 2026-05-08 12:16:24
○ 2026-07-22 09:51:12
○NSns-uk.topdns.com2026-03-15 → 2026-04-10 · 5 obs
○ 2017-04-09 04:09:14
● 2026-03-15 09:44:34
● 2026-04-10 10:07:32
○ 2026-05-08 12:16:24
○ 2026-07-22 09:51:12
○NSns-usa.topdns.com2026-03-15 → 2026-04-10 · 5 obs
○ 2017-04-09 04:09:14
● 2026-03-15 09:44:34
● 2026-04-10 10:07:32
○ 2026-05-08 12:16:24
○ 2026-07-22 09:51:12
○NSns1.afternic.com2026-05-08 → 2026-05-15 · 5 obs
○ 2026-04-10 10:07:32
● 2026-05-08 12:16:24
● 2026-05-15 00:44:58
○ 2026-05-27 07:16:18
○ 2026-07-22 09:51:12
○NSns2.afternic.com2026-05-08 → 2026-05-15 · 5 obs
○ 2026-04-10 10:07:32
● 2026-05-08 12:16:24
● 2026-05-15 00:44:58
○ 2026-05-27 07:16:18
○ 2026-07-22 09:51:12
●NSns25.domaincontrol.com2026-05-27 → 2026-07-22 · 3 obs
○ 2026-05-15 00:44:58
● 2026-05-27 07:16:18
● 2026-07-22 09:51:12
●NSns26.domaincontrol.com2026-05-27 → 2026-07-22 · 3 obs
○ 2026-05-15 00:44:58
● 2026-05-27 07:16:18
● 2026-07-22 09:51:12
○NSns3.bltc.net2015-08-08 → 2015-12-06 · 4 obs
● 2015-08-08 22:17:00
● 2015-12-06 00:34:36
○ 2016-03-08 12:50:24
○ 2026-07-22 09:51:12
○NSns37.domaincontrol.com2016-03-08 → 2016-03-08 · 4 obs
○ 2015-12-06 00:34:36
● 2016-03-08 12:50:24
○ 2016-08-10 10:15:10
○ 2026-07-22 09:51:12
○NSns38.domaincontrol.com2016-03-08 → 2016-03-08 · 4 obs
○ 2015-12-06 00:34:36
● 2016-03-08 12:50:24
○ 2016-08-10 10:15:10
○ 2026-07-22 09:51:12
○NSns4.bltc.net2015-08-08 → 2015-12-06 · 4 obs
● 2015-08-08 22:17:00
● 2015-12-06 00:34:36
○ 2016-03-08 12:50:24
○ 2026-07-22 09:51:12
●MXalt1.aspmx.l.google.com2026-05-27 → 2026-07-22 · 3 obs
○ 2016-08-10 10:15:10
● 2026-05-27 07:16:18
● 2026-07-22 09:51:12
●MXalt2.aspmx.l.google.com2026-05-27 → 2026-07-22 · 3 obs
○ 2016-08-10 10:15:10
● 2026-05-27 07:16:18
● 2026-07-22 09:51:12
●MXalt3.aspmx.l.google.com2026-05-27 → 2026-07-22 · 3 obs
○ 2016-08-10 10:15:10
● 2026-05-27 07:16:18
● 2026-07-22 09:51:12
●MXalt4.aspmx.l.google.com2026-05-27 → 2026-07-22 · 3 obs
○ 2016-08-10 10:15:10
● 2026-05-27 07:16:18
● 2026-07-22 09:51:12
●MXaspmx.l.google.com2026-05-27 → 2026-07-22 · 3 obs
○ 2016-08-10 10:15:10
● 2026-05-27 07:16:18
● 2026-07-22 09:51:12
○MXmailstore1.secureserver.net2016-03-08 → 2016-03-08 · 4 obs
○ 2015-12-06 00:34:36
● 2016-03-08 12:50:24
○ 2016-08-10 10:15:10
○ 2026-07-22 09:51:12
○MXmx1a.bltc.net2015-08-08 → 2015-12-06 · 4 obs
● 2015-08-08 22:17:00
● 2015-12-06 00:34:36
○ 2016-03-08 12:50:24
○ 2026-07-22 09:51:12
○MXmx1b.bltc.net2015-08-08 → 2015-12-06 · 4 obs
● 2015-08-08 22:17:00
● 2015-12-06 00:34:36
○ 2016-03-08 12:50:24
○ 2026-07-22 09:51:12
○MXsmtp.secureserver.net2016-03-08 → 2016-03-08 · 4 obs
○ 2015-12-06 00:34:36
● 2016-03-08 12:50:24
○ 2016-08-10 10:15:10
○ 2026-07-22 09:51:12
○A107.167.19.742016-08-10 → 2016-08-10 · 4 obs
○ 2016-03-08 12:50:24
● 2016-08-10 10:15:10
○ 2026-03-15 09:44:34
○ 2026-07-22 09:51:12
○A107.167.19.752016-08-10 → 2016-08-10 · 4 obs
○ 2016-03-08 12:50:24
● 2016-08-10 10:15:10
○ 2026-03-15 09:44:34
○ 2026-07-22 09:51:12
○A13.248.169.482026-05-08 → 2026-05-15 · 5 obs
○ 2026-04-10 10:07:32
● 2026-05-08 12:16:24
● 2026-05-15 00:44:58
○ 2026-05-27 07:16:18
○ 2026-07-22 09:51:12
○A143.198.68.1972026-03-15 → 2026-04-10 · 5 obs
○ 2016-08-10 10:15:10
● 2026-03-15 09:44:34
● 2026-04-10 10:07:32
○ 2026-05-08 12:16:24
○ 2026-07-22 09:51:12
○A15.197.148.332026-05-27 → 2026-05-27 · 4 obs
○ 2026-05-15 00:44:58
● 2026-05-27 07:16:18
○ 2026-07-08 11:57:14
○ 2026-07-22 09:51:12
○A184.168.221.182016-03-08 → 2016-03-08 · 4 obs
○ 2015-12-06 00:34:36
● 2016-03-08 12:50:24
○ 2016-08-10 10:15:10
○ 2026-07-22 09:51:12
○A3.33.130.1902026-05-27 → 2026-05-27 · 4 obs
○ 2026-05-15 00:44:58
● 2026-05-27 07:16:18
○ 2026-07-08 11:57:14
○ 2026-07-22 09:51:12
○A54.210.49.72015-08-08 → 2015-12-06 · 4 obs
● 2015-08-08 22:17:00
● 2015-12-06 00:34:36
○ 2016-03-08 12:50:24
○ 2026-07-22 09:51:12
○A76.223.54.1462026-05-08 → 2026-05-15 · 5 obs
○ 2026-04-10 10:07:32
● 2026-05-08 12:16:24
● 2026-05-15 00:44:58
○ 2026-05-27 07:16:18
○ 2026-07-22 09:51:12
●A76.76.21.212026-07-08 → 2026-07-22 · 3 obs
○ 2026-05-27 07:16:18
● 2026-07-08 11:57:14
● 2026-07-22 09:51:12
○CNAMEcs.ename.net2016-08-10 → 2016-08-10 · 3 obs
● 2016-08-10 10:15:10
○ 2017-04-09 04:09:14
○ 2026-07-22 09:51:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
2cb.comns25.domaincontrol.com, ns26.domaincontrol.com4 records

✅ Authoritative Response

Server:97.74.102.13

NS records: ns25.domaincontrol.com, ns26.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 2cb.com (unsigned zone)

⏱️ Timing

Total: 189ms | Queries: -

📄 Records

TypeCountSample Data
A176.76.21.21
NS2ns25.domaincontrol.com, ns26.domaincontrol.com
MX5alt2.aspmx.l.google.com (pri: 5), alt3.aspmx.l.google.com (pri: 10)...
TXT2google-site-verification=fJi4EmVccZGmUW4, v=spf1 include:dc-aa8e722993._spfm.2cb.c
SOA1ns25.domaincontrol.com dns.jomax.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns25.domaincontrol.com, ns25.domaincontrol.com, ns26.domaincontrol.com...)

Analysis

IP Addresses

2cb.com resolves to one IP address: 76.76.21.21.

summittrail.com, gracesonkirby.com, grupoconcreto.com.ar and two other host names share IP numbers with 2cb.com.

Name Servers

2cb.com uses two name servers for its delegation: ns25.domaincontrol.com and ns26.domaincontrol.com.

2cb.com uses the same name servers as several other domains — among them optionsoutdoors.mobi, awrh.com, goalhair.net and two more.

The two host names ns25.domaincontrol.com and ns26.domaincontrol.com each have a pair of IP addresses: ns25.domaincontrol.com has 97.74.102.13 and 2603:5:2161::d, and ns26.domaincontrol.com has 173.201.70.13 and 2603:5:2261::d.

Mail Servers

Five mail servers handle 2cb.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

2cb.com has at least partial mail server overlap with other domains such as siplavish.com, elyasion.com, ns500698.ns500758.ns500735.ns500735.ns500736.ns500736.ns500576.ns500619.ns500652.ns500652.ns500652.ns500619.ns500652.tracksymphony.com and two more.

These mail servers commonly co-occur with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.

Hostnames that resolve to two IP addresses:

aspmx.l.google.com directs traffic to 142.251.167.26 and 2607:f8b0:4004:c23::1b.

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

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

alt3.aspmx.l.google.com directs traffic to 192.178.223.27 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com directs traffic to 172.253.157.26 and 2a00:1450:400c:c23::1a.