3cengineering.com - dns.ninja

`3cengineering.com`

DNSSEC	⚠️ Not signed
A	204.74.99.100^{🇺🇸 MAINT-ID-12008204.74.99.0/24 Neustar}
		PTR	`crs.ultradns.net`
NS	`cameron.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c6b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cameron.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c36b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cameron.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:236b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cameron.ns.cloudflare.com`
		A	108.162.195.107^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cameron.ns.cloudflare.com`
		A	162.159.44.107^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cameron.ns.cloudflare.com`
		A	172.64.35.107^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cameron.ns.cloudflare.com`
NS	`pdns73.ultradns.biz`
		A	2610:a1:1015::6d^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`pdns73.ultradns.biz`
		A	156.154.66.73^{🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar}
			PTR	`pdns73.ultradns.biz`
NS	`pdns73.ultradns.com`
		A	2001:502:f3ff::6d^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`pdns73.ultradns.com`
		A	156.154.64.73^{🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar}
			PTR	`pdns73.ultradns.com`
NS	`pdns73.ultradns.net`
		A	2610:a1:1014::6d^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`pdns73.ultradns.net`
		A	156.154.65.73^{🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar}
			PTR	`pdns73.ultradns.net`
NS	`pdns73.ultradns.org`
		A	2001:502:4612::6d^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`pdns73.ultradns.org`
		A	156.154.67.73^{🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar}
			PTR	`pdns73.ultradns.org`
TXT	`v=spf1 -all`
SOA	`cameron.ns.cloudflare.com`dns@cloudflare.com serial=2050272530

`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=1786388149

Same first word

3cengineering.com

3cengineering.com.vn

Similar names

c3engineering.net

DNS History

12 records (6 active, 6 former)

●NScameron.ns.cloudflare.com2026-08-10 → 2026-08-10 · 2 obs

○ 2018-05-20 03:26:00
● 2026-08-10 19:20:00

○NSns09.domaincontrol.com2015-06-10 → 2018-05-20 · 3 obs

● 2015-06-10 01:52:44
● 2018-05-20 03:26:00
○ 2026-08-10 19:20:00

○NSns10.domaincontrol.com2015-06-10 → 2018-05-20 · 3 obs

● 2015-06-10 01:52:44
● 2018-05-20 03:26:00
○ 2026-08-10 19:20:00

●NSpdns73.ultradns.biz2026-08-10 → 2026-08-10 · 2 obs

○ 2018-05-20 03:26:00
● 2026-08-10 19:20:00

●NSpdns73.ultradns.com2026-08-10 → 2026-08-10 · 2 obs

○ 2018-05-20 03:26:00
● 2026-08-10 19:20:00

●NSpdns73.ultradns.net2026-08-10 → 2026-08-10 · 2 obs

○ 2018-05-20 03:26:00
● 2026-08-10 19:20:00

●NSpdns73.ultradns.org2026-08-10 → 2026-08-10 · 2 obs

○ 2018-05-20 03:26:00
● 2026-08-10 19:20:00

○MXmailstore1.secureserver.net2015-06-10 → 2018-05-20 · 3 obs

● 2015-06-10 01:52:44
● 2018-05-20 03:26:00
○ 2026-08-10 19:20:00

○MXsmtp.secureserver.net2015-06-10 → 2018-05-20 · 3 obs

● 2015-06-10 01:52:44
● 2018-05-20 03:26:00
○ 2026-08-10 19:20:00

●A204.74.99.1002026-08-10 → 2026-08-10 · 2 obs

○ 2018-05-20 03:26:00
● 2026-08-10 19:20:00

○A50.62.36.12015-06-10 → 2015-11-10 · 4 obs

● 2015-06-10 01:52:44
● 2015-11-10 09:13:18
○ 2016-01-28 00:24:44
○ 2026-08-10 19:20:00

○A50.63.202.162016-01-28 → 2018-05-20 · 4 obs

○ 2015-11-10 09:13:18
● 2016-01-28 00:24:44
● 2018-05-20 03:26:00
○ 2026-08-10 19:20:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
3cengineering.com	pdns73.ultradns.net, pdns73.ultradns.com, pdns73.ultradns.org, pdns73.ultradns.biz	2 records

✅ Authoritative Response

Server:156.154.66.73

NS records: pdns73.ultradns.net, pdns73.ultradns.com, pdns73.ultradns.org, pdns73.ultradns.biz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 2605ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`204.74.99.100`
NS	4	`pdns73.ultradns.biz, pdns73.ultradns.com...`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`cameron.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (pdns73.ultradns.com, pdns73.ultradns.com)

Analysis

IP Addresses

3cengineering.com directs to one IP number, which is 204.74.99.100.

Among the host names that share IP numbers with 3cengineering.com are anthro-pologie.com, freepeople.in, betsafe.poker and two others.

Name Servers

The authoritative name servers for 3cengineering.com are pdns73.ultradns.biz, pdns73.ultradns.com, pdns73.ultradns.net and two others.

3cengineering.com shares at least some of its name servers with other domains, including wisn.mobi, impolite-variety.com, 75pgcc.com and two others.

These name servers are routinely co-deployed with the name servers pdns73.ultradns.org, pdns73.ultradns.info, pdns73.ultradns.co.uk and two others.

Host names resolving to 6 IP numbers:

cameron.ns.cloudflare.com carries IP addresses 108.162.195.107, 162.159.44.107 and 172.64.35.107, with 3 other addresses beyond those.

Hosts with two IP numbers each:

pdns73.ultradns.biz maps to two IP addresses — 156.154.66.73 and 2610:a1:1015::6d.

pdns73.ultradns.com maps to two IP addresses — 156.154.64.73 and 2001:502:f3ff::6d.

pdns73.ultradns.net maps to two IP addresses — 156.154.65.73 and 2610:a1:1014::6d.

pdns73.ultradns.org maps to two IP addresses — 156.154.67.73 and 2001:502:4612::6d.