3c.com - dns.ninja

`3c.com`

DNSSEC	⚠️ Not signed
A	72.142.133.14^{🇨🇦 INTERNETWORKING-272.142.128.0/20 Rogers Communications Canada Inc.}
		PTR	`virtual.3cinteractive.com`
NS	`ns-1143.awsdns-14.org` ⭐
		A	2600:9000:5304:7700::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1143.awsdns-14.org`
		A	205.251.196.119^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1143.awsdns-14.org`
NS	`ns-1628.awsdns-11.co.uk`
		A	2600:9000:5306:5c00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1628.awsdns-11.co.uk`
		A	205.251.198.92^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1628.awsdns-11.co.uk`
NS	`ns-380.awsdns-47.com`
		A	2600:9000:5301:7c00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-380.awsdns-47.com`
		A	205.251.193.124^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-380.awsdns-47.com`
NS	`ns-660.awsdns-18.net`
		A	2600:9000:5302:9400::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-660.awsdns-18.net`
		A	205.251.194.148^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-660.awsdns-18.net`
MX	`alln-mx-01.cisco.com` ⭐
		A	2001:420:1201:6::ad25:93e6^{🇺🇸 ASNTTCISCO2001:420:1200::/41 170 West Tasman Drive San Jose CA 95134 United States}
			PTR	`alln-mx-01.cisco.com`
		A	173.37.147.230^{🇺🇸 ASNTTCISCO173.37.128.0/19 170 West Tasman Drive San Jose CA 95134 United States}
			PTR	`alln-mx-01.cisco.com`
MX	`rcdn-mx-01.cisco.com`⁽²⁰⁾
		A	2001:420:1101:7::48a3:166^{🇺🇸 ASNTTCISCO2001:420:1100::/41 170 West Tasman Drive San Jose CA 95134 United States}
			PTR	`rcdn-mx-01.cisco.com`
		A	72.163.7.166^{🇺🇸 ASNTTCISCO72.163.7.0/24 170 West Tasman Drive San Jose CA 95134 United States}
			PTR	`rcdn-mx-01.cisco.com`
MX	`aer-mx-01.cisco.com`⁽³⁰⁾
		A	2001:420:4621::ad26:d496^{🇳🇱 ASNTTCISCO2001:420:4000::/36 170 West Tasman Drive San Jose CA 95134 United States}
			PTR	`aer-mx-01.cisco.com`
		A	173.38.212.150^{🇳🇱 ASNTTCISCO173.38.128.0/17 170 West Tasman Drive San Jose CA 95134 United States}
			PTR	`aer-mx-01.cisco.com`
TXT	`MS=ms34545824`
TXT	`identrust_validate=VClevsSQ+uDHShivX/Ap7uqDgiNtCRw6XD3dTe1nMIeH`
TXT	`kdfhmtpaetvqi26hu88nflgsh8`
TXT	`v=spf1 a mx ip4:185.29.46.162 ip4:185.29.46.163 include:spf.protection.outloo...`
SOA	`ns-1143.awsdns-14.org`awsdns-hostmaster@amazon.com serial=1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1786221254

Subdomains

r.3c.com

scratch.3c.com

diagnostics.3c.com

tfredir.3c.com

b.3c.com

www.3c.com

pass.3c.com

shoppersdrugmart.3c.com

Same first word

3c.sk

3c.hu

3c.su

3c.com.hk

3c.uk

3c.no

3c.dk

3c.vc

3c.design

3c.net

3c.group

3c.ca

3c.network

3c.edu.vn

3c.ie

3c.la

3c.com.au

3c.plus

3c.ma

3c.casino

3c.cn

3c.lt

3c.org

3c.re

3c.co.za

3c.exchange

3c.com.vn

3c.ru

3c.se

3c.co.ma

3c.pt

3c.game

3c.life

3c.gz.cn

3c.com.tw

3c.ph

3c.com.tr

3c.kz

3c.cl

3c.ee

3c.pl

3c.cm

3c.by

3c.in.th

3c.co.th

3c.ro

3c.co.uk

3c.com

3c.be

3c.hk

3c.lv

3c.eu

3c.wiki

3c.pw

3c.ai

3c.biz

3c.fr

3c.cz

3c.org.br

3c.sa

3c.solutions

3c.com.pl

3c.com.pe

3c.de

Similar names

c3.business

c3.nyc

c3.nl

c3.lt

c3.agency

c3.ky

c3.com

c3.hu

c3.net

c3.vc

c3.org.br

c3.eu

c3.tv

c3.cc

c3.ee

c3.coffee

c3.io

c3.net.pl

c3.cx

c3.no

c3.cm

c3.toys

c3.design

c3.live

c3.fr

c3.cn

c3.cloud

c3.be

c3.ru

c3.ie

c3.pl

c3.la

c3.sg

c3.com.sg

c3.fyi

c3.hk

c3.fi

c3.srv.br

c3.ai

c3.kiev.ua

c3.lv

c3.co.uk

c3.cl

c3.de

c3.com.br

c3.to

c3.com.au

c3.com.tw

c3.kz

c3.co.nz

c3.co

c3.dk

c3.gov.ua

c3.network

c3.care

c3.dev

c3.sk

c3.ca

c3.org.nz

c3.co.za

c3.servegame.com

c3.ag

c3.se

c3.aw

c3.church

c3.myqnapcloud.com

c3.ro

c3.ventures

c3.chat

c3.cw

c3.ind.br

DNS History

16 records (8 active, 8 former)

●NSns-1143.awsdns-14.org2026-03-15 → 2026-08-08 · 3 obs

○ 2026-03-09 13:40:34
● 2026-03-15 17:29:16
● 2026-08-08 20:47:40

●NSns-1628.awsdns-11.co.uk2026-03-15 → 2026-08-08 · 3 obs

○ 2026-03-09 13:40:34
● 2026-03-15 17:29:16
● 2026-08-08 20:47:40

●NSns-380.awsdns-47.com2026-03-15 → 2026-08-08 · 3 obs

○ 2026-03-09 13:40:34
● 2026-03-15 17:29:16
● 2026-08-08 20:47:40

●NSns-660.awsdns-18.net2026-03-15 → 2026-08-08 · 3 obs

○ 2026-03-09 13:40:34
● 2026-03-15 17:29:16
● 2026-08-08 20:47:40

○NSns01.3cinteractive.com2015-07-09 → 2026-03-09 · 4 obs

● 2015-07-09 09:41:38
● 2026-03-09 13:40:34
○ 2026-03-15 17:29:16
○ 2026-08-08 20:47:40

○NSns02.3cinteractive.com2015-07-09 → 2026-03-09 · 4 obs

● 2015-07-09 09:41:38
● 2026-03-09 13:40:34
○ 2026-03-15 17:29:16
○ 2026-08-08 20:47:40

○NSns03.3cinteractive.com2015-07-09 → 2026-03-09 · 4 obs

● 2015-07-09 09:41:38
● 2026-03-09 13:40:34
○ 2026-03-15 17:29:16
○ 2026-08-08 20:47:40

○NSns04.3cinteractive.com2015-07-09 → 2026-03-09 · 4 obs

● 2015-07-09 09:41:38
● 2026-03-09 13:40:34
○ 2026-03-15 17:29:16
○ 2026-08-08 20:47:40

○MX3c-com.mail.protection.outlook.com2015-07-09 → 2020-01-18 · 4 obs

● 2015-07-09 09:41:38
● 2020-01-18 00:37:34
○ 2021-04-11 08:18:10
○ 2026-08-08 20:47:40

●MXaer-mx-01.cisco.com2026-02-15 → 2026-08-08 · 3 obs

○ 2021-04-11 08:18:10
● 2026-02-15 20:57:12
● 2026-08-08 20:47:40

●MXalln-mx-01.cisco.com2026-02-15 → 2026-08-08 · 3 obs

○ 2021-04-11 08:18:10
● 2026-02-15 20:57:12
● 2026-08-08 20:47:40

○MXmx4-mail.imimobile.com2021-04-11 → 2021-04-11 · 4 obs

○ 2020-01-18 00:37:34
● 2021-04-11 08:18:10
○ 2026-02-15 20:57:12
○ 2026-08-08 20:47:40

○MXmx5-mail.imimobile.com2021-04-11 → 2021-04-11 · 4 obs

○ 2020-01-18 00:37:34
● 2021-04-11 08:18:10
○ 2026-02-15 20:57:12
○ 2026-08-08 20:47:40

●MXrcdn-mx-01.cisco.com2026-02-15 → 2026-08-08 · 3 obs

○ 2021-04-11 08:18:10
● 2026-02-15 20:57:12
● 2026-08-08 20:47:40

○A54.175.211.1042015-07-09 → 2026-03-09 · 4 obs

● 2015-07-09 09:41:38
● 2026-03-09 13:40:34
○ 2026-03-15 17:29:16
○ 2026-08-08 20:47:40

●A72.142.133.142026-03-15 → 2026-08-08 · 3 obs

○ 2026-03-09 13:40:34
● 2026-03-15 17:29:16
● 2026-08-08 20:47:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
3c.com	ns-660.awsdns-18.net, ns-380.awsdns-47.com, ns-1143.awsdns-14.org, ns-1628.awsdns-11.co.uk	2 records

✅ Authoritative Response

Server:205.251.193.124

NS records: ns-660.awsdns-18.net, ns-380.awsdns-47.com, ns-1143.awsdns-14.org, ns-1628.awsdns-11.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 3c.com (unsigned zone)

⏱️ Timing

Total: 1323ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`72.142.133.14`
NS	4	`ns-1143.awsdns-14.org, ns-1628.awsdns-11.co.uk...`
MX	3	`alln-mx-01.cisco.com (pri: 10), rcdn-mx-01.cisco.com (pri: 20)...`
TXT	4	`MS=ms34545824, identrust_validate=VClevsSQ+uDHShivX/Ap7...`
SOA	1	`ns-1143.awsdns-14.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-380.awsdns-47.com, ns-380.awsdns-47.com)

Analysis

Hierarchy

3c.com is the parent domain of r.3c.com, scratch.3c.com, diagnostics.3c.com, tfredir.3c.com, b.3c.com and a few other host names.

IP Addresses

3c.com resolves to one IP address: 72.142.133.14.

Host names such as 3ciclient.net and 3cinteractive.com share IP numbers with 3c.com.

Name Servers

The authoritative name servers for 3c.com are ns-380.awsdns-47.com, ns-660.awsdns-18.net, ns-1143.awsdns-14.org and ns-1628.awsdns-11.co.uk.

3c.com shares at least some of its name servers with other domains, including monkslab.com, comicbooknews.tv, www.markiteconomics.com and two others.

These name servers are frequently seen alongside the name servers ns1-24-sa-east-1.ec2-rdns.amazonaws.com, ns2-24-sa-east-1.ec2-rdns.amazonaws.com, ns3-24-sa-east-1.ec2-rdns.amazonaws.com and ns4-24-sa-east-1.ec2-rdns.amazonaws.com.

The host names ns-380.awsdns-47.com, ns-660.awsdns-18.net, ns-1143.awsdns-14.org and ns-1628.awsdns-11.co.uk each resolve to two IP addresses: ns-380.awsdns-47.com resolves to 205.251.193.124 and 2600:9000:5301:7c00::1; ns-660.awsdns-18.net resolves to 205.251.194.148 and 2600:9000:5302:9400::1; ns-1143.awsdns-14.org resolves to 205.251.196.119 and 2600:9000:5304:7700::1; ns-1628.awsdns-11.co.uk resolves to 205.251.198.92 and 2600:9000:5306:5c00::1.

Mail Servers

3c.com is handled by three mail servers: aer-mx-01.cisco.com, alln-mx-01.cisco.com and rcdn-mx-01.cisco.com.

3c.com has at least partial mail server overlap with other domains such as securent.com, linesider.net, broadhop.com and two more.

These mail servers frequently appear alongside the mail servers mail1.dynamicsoft.com and smtp15.msoutlookonline.net.

Three hostnames — aer-mx-01.cisco.com, alln-mx-01.cisco.com and rcdn-mx-01.cisco.com — each have two IP addresses: aer-mx-01.cisco.com has 173.38.212.150 and 2001:420:4621::ad26:d496, alln-mx-01.cisco.com has 173.37.147.230 and 2001:420:1201:6::ad25:93e6, and rcdn-mx-01.cisco.com has 72.163.7.166 and 2001:420:1101:7::48a3:166.