thecpu.com - dns.ninja

`thecpu.com`

DNSSEC	⚠️ Not signed
NS	`ns-1000.awsdns-61.net` ⭐
		A	2600:9000:5303:e800::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-1000.awsdns-61.net`
		A	205.251.195.232^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-1000.awsdns-61.net`
NS	`ns-1329.awsdns-38.org`
		A	2600:9000:5305:3100::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1329.awsdns-38.org`
		A	205.251.197.49^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1329.awsdns-38.org`
NS	`ns-1572.awsdns-04.co.uk`
		A	2600:9000:5306:2400::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1572.awsdns-04.co.uk`
		A	205.251.198.36^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1572.awsdns-04.co.uk`
NS	`ns-245.awsdns-30.com`
		A	2600:9000:5300:f500::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-245.awsdns-30.com`
		A	205.251.192.245^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-245.awsdns-30.com`
MX	`inbound-smtp.us-east-1.amazonaws.com` ⭐
		A	3.211.210.226^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-211-210-226.compute-1.amazonaws.com`
		A	44.206.9.87^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-206-9-87.compute-1.amazonaws.com`
		A	44.210.166.32^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-210-166-32.compute-1.amazonaws.com`
		A	54.164.173.191^{🇺🇸 Amazon54.164.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-164-173-191.compute-1.amazonaws.com`
		A	54.197.5.236^{🇺🇸 Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15}
			PTR	`ec2-54-197-5-236.compute-1.amazonaws.com`
TXT	`v=spf1 include:amazonses.com ~all`
SOA	`ns-1000.awsdns-61.net`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=1782800831

Subdomains

mail1.thecpu.com

app01.thecpu.com

mail2.thecpu.com

Same first word

thecpu.com

Similar names

techup.pro

uptech.online

putech.info

petchu.com

puchet.com

putech.net

thecup.us

techup.ir

uptech.co

chupet.com

techup.se

upetch.com

thecup.ru

thepuc.com

uptech.de

techup.vn

techup.ru

uptech.ru

techup.online

uptech.cz

uptech.net

etchup.com

thecup.s3.amazonaws.com

uptech.eu

techup.com.au

uptech.fr

uptech.ac.th

uptech.co.za

uptech.dk

uptech.es

uptech.ac

techup.at

uptech.com.au

peutch.ch

thepcu.org

putech.pro

thecup.com.au

thecup.co

techup.com

theupc.com

techup.gr

uptech.co.in

techup.io

putech.org

chetup.com

thepcu.net

techup.de

epchut.com

uptech.cl

thecup.ca

putech.cn

hepcut.be

uptech.ai

petuch.com

uptech.com

techup.eu

techup.space

uptech.solutions

uptech.co.uk

techup.ch

uptech.me

uptech.nl

techup.us

petuch.de

puchet.fr

techup.co

techup.nz

uptech.sd.cn

putech.co.uk

putech.com.au

theucp.org

uptech.team

uptech.com.br

putech.com

putech.ru

uptech.ch

techup.org

techup.lt

techup.mk

uptech.net.au

uptech.it

uptech.ca

uptech.com.tw

uptech.at

uptech.cc

uptech.ee

techup.no

techup.it

uptech.biz

thecup.org

techup.net

uptech.be

uptech.se

DNS History

9 records (5 active, 4 former)

●NSns-1000.awsdns-61.net2015-08-12 → 2026-06-30 · 2 obs

● 2015-08-12 01:59:28
● 2026-06-30 06:52:02

●NSns-1329.awsdns-38.org2015-08-12 → 2026-06-30 · 2 obs

● 2015-08-12 01:59:28
● 2026-06-30 06:52:02

●NSns-1572.awsdns-04.co.uk2015-08-12 → 2026-06-30 · 2 obs

● 2015-08-12 01:59:28
● 2026-06-30 06:52:02

●NSns-245.awsdns-30.com2015-08-12 → 2026-06-30 · 2 obs

● 2015-08-12 01:59:28
● 2026-06-30 06:52:02

●MXinbound-smtp.us-east-1.amazonaws.com2026-03-31 → 2026-06-30 · 3 obs

○ 2017-06-21 19:56:14
● 2026-03-31 02:12:38
● 2026-06-30 06:52:02

○MXmail1.thecpu.com2015-08-12 → 2017-06-21 · 6 obs

● 2015-08-12 01:59:28
○ 2015-09-28 04:47:36
● 2016-01-26 15:46:08
● 2017-06-21 19:56:14
○ 2026-03-31 02:12:38
○ 2026-06-30 06:52:02

○MXmail2.thecpu.com2015-08-12 → 2017-06-21 · 6 obs

● 2015-08-12 01:59:28
○ 2015-09-28 04:47:36
● 2016-01-26 15:46:08
● 2017-06-21 19:56:14
○ 2026-03-31 02:12:38
○ 2026-06-30 06:52:02

○MXmail3.thecpu.com2015-08-12 → 2015-08-12 · 3 obs

● 2015-08-12 01:59:28
○ 2015-09-28 04:47:36
○ 2026-06-30 06:52:02

○MXmail4.thecpu.com2015-08-12 → 2015-08-12 · 3 obs

● 2015-08-12 01:59:28
○ 2015-09-28 04:47:36
○ 2026-06-30 06:52:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net...	-
thecpu.com	ns-245.awsdns-30.com, ns-1000.awsdns-61.net, ns-1572.awsdns-04.co.uk, ns-1329.awsdns-38.org	2 records

✅ Authoritative Response

Server:205.251.197.49

NS records: ns-245.awsdns-30.com, ns-1000.awsdns-61.net, ns-1572.awsdns-04.co.uk, ns-1329.awsdns-38.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thecpu.com (unsigned zone)

⏱️ Timing

Total: 1544ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1000.awsdns-61.net, ns-1329.awsdns-38.org...`
MX	1	`inbound-smtp.us-east-1.amazonaws.com (pr`
TXT	1	`v=spf1 include:amazonses.com ~all`
SOA	1	`ns-1000.awsdns-61.net awsdns-hostmaster.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-245.awsdns-30.com, ns-245.awsdns-30.com)

Analysis

Hierarchy

mail1.thecpu.com, app01.thecpu.com and mail2.thecpu.com each fall under the parent domain thecpu.com.

Name Servers

Four name servers handle the delegation for thecpu.com: ns-245.awsdns-30.com, ns-1000.awsdns-61.net, ns-1329.awsdns-38.org and ns-1572.awsdns-04.co.uk.

ns-245.awsdns-30.com, ns-1000.awsdns-61.net, ns-1329.awsdns-38.org and ns-1572.awsdns-04.co.uk each carry two IP addresses. ns-245.awsdns-30.com has 205.251.192.245 and 2600:9000:5300:f500::1; ns-1000.awsdns-61.net has 205.251.195.232 and 2600:9000:5303:e800::1; ns-1329.awsdns-38.org has 205.251.197.49 and 2600:9000:5305:3100::1; ns-1572.awsdns-04.co.uk has 205.251.198.36 and 2600:9000:5306:2400::1.

Mail Servers

thecpu.com uses one mail server — inbound-smtp.us-east-1.amazonaws.com.

inbound-smtp.us-east-1.amazonaws.com resolves to five IP numbers: 3.211.210.226, 44.206.9.87, 44.210.166.32 and two others.