`ctechexpress.com`

DNSSEC	⚠️ Not signed
A	3.131.150.69^{🇺🇸 Amazon3.131.0.0/16 EC2 CMH prefix}
		PTR	`ec2-3-131-150-69.us-east-2.compute.amazonaws.com`
NS	`ns1.dnsimple.com` ⭐
		A	2400:cb00:2049:1::a29f:1804^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
			PTR	`ns1.dnsimple.com`
		A	162.159.24.4^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dnsimple.com`
NS	`ns2.dnsimple-edge.net`
		A	2620:111:8005::53^{🇺🇸 AS327712620:111:8005::/48 Vultr Customer Route}
		A	199.247.153.53^{🇺🇸 AS32771199.247.153.0/24 Vultr Customer Route}
NS	`ns3.dnsimple.com`
		A	2400:cb00:2049:1::a29f:1a04^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
			PTR	`ns3.dnsimple.com`
		A	162.159.26.4^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.dnsimple.com`
NS	`ns4.dnsimple-edge.org`
		A	2620:111:8007::53^{🇺🇸 AS327712620:111:8007::/48 Vultr Customer Route}
		A	199.247.155.53^{🇺🇸 AS32771199.247.155.0/24 Vultr Customer Route}
SOA	`ns1.dnsimple.com`admin@dnsimple.com serial=1562949380

`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=1778415661

ctechexpress.com

8 records (5 active, 3 former)

●NSns1.dnsimple.com2019-12-31 → 2026-05-10 · 2 obs

● 2019-12-31 12:05:24
● 2026-05-10 12:50:08

●NSns2.dnsimple-edge.net2026-02-16 → 2026-05-10 · 3 obs

○ 2019-12-31 12:05:24
● 2026-02-16 06:47:22
● 2026-05-10 12:50:08

○NSns2.dnsimple.com2019-12-31 → 2019-12-31 · 3 obs

● 2019-12-31 12:05:24
○ 2026-02-16 06:47:22
○ 2026-05-10 12:50:08

●NSns3.dnsimple.com2019-12-31 → 2026-05-10 · 2 obs

● 2019-12-31 12:05:24
● 2026-05-10 12:50:08

●NSns4.dnsimple-edge.org2026-02-16 → 2026-05-10 · 3 obs

○ 2019-12-31 12:05:24
● 2026-02-16 06:47:22
● 2026-05-10 12:50:08

○NSns4.dnsimple.com2019-12-31 → 2019-12-31 · 3 obs

● 2019-12-31 12:05:24
○ 2026-02-16 06:47:22
○ 2026-05-10 12:50:08

○A3.13.31.2142019-12-31 → 2019-12-31 · 3 obs

● 2019-12-31 12:05:24
○ 2026-02-16 06:47:22
○ 2026-05-10 12:50:08

●A3.131.150.692026-02-16 → 2026-05-10 · 3 obs

○ 2019-12-31 12:05:24
● 2026-02-16 06:47:22
● 2026-05-10 12:50:08

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ctechexpress.com	ns1.dnsimple.com, ns3.dnsimple.com, ns4.dnsimple-edge.org, ns2.dnsimple-edge.net	4 records

Server:199.247.155.53

NS records: ns1.dnsimple.com, ns3.dnsimple.com, ns4.dnsimple-edge.org, ns2.dnsimple-edge.net

⚠️ Insecure (no DNSSEC)

No DS record for ctechexpress.com (unsigned zone)

Total: 780ms | Queries: -

Type	Count	Sample Data
A	1	`3.131.150.69`
NS	4	`ns1.dnsimple.com, ns2.dnsimple-edge.net...`
SOA	1	`ns1.dnsimple.com admin.dnsimple.com`

Total: 4

Out-of-bailiwick: 4 (ns1.dnsimple.com, ns1.dnsimple.com, ns3.dnsimple.com...)

ctechexpress.com points to a single IP number: 3.131.150.69.

Other host names, for instance thermondo.ru, mapkiosk.com, leadiq.io, linuxfound.org and mirego.ca share IP numbers with ctechexpress.com.