`techstacker.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:9eca^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:4140^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.65.64^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.158.202^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dalary.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26dc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dalary.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2dc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dalary.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22dc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dalary.ns.cloudflare.com`
		A	108.162.194.220^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dalary.ns.cloudflare.com`
		A	162.159.38.220^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dalary.ns.cloudflare.com`
		A	172.64.34.220^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dalary.ns.cloudflare.com`
NS	`kolton.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c19^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	2803:f800:50::6ca2:c319^{Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
		A	2a06:98c1:50::ac40:2319^{Cloudflare2a06:98c1:50::/45}
		A	108.162.195.25^{Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.44.25^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.35.25^{Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.65.64, 172.67.158.202
		IPv6 hints	2606:4700:3030::ac43:9eca, 2606:4700:3035::6815:4140
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=72, name=cloudflare-ech.com
SOA	`dalary.ns.cloudflare.com`dns@cloudflare.com serial=2400647095

`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=1778659001

Subdomains

www.techstacker.com

Same first word

techstacker.com

Similar names

statchecker.co

retechstack.com

sketchtrace.com

statchecker.com

stackertech.com

tratschecke.de

DNS History

25 records (6 active, 19 former)

○NSalgin.ns.cloudflare.com2026-03-30 → 2026-03-30 · 4 obs

○ 2026-03-15 00:31:18
● 2026-03-30 05:04:08
○ 2026-04-08 18:07:14
○ 2026-05-13 08:16:02

●NSdalary.ns.cloudflare.com2026-04-08 → 2026-05-13 · 3 obs

○ 2026-03-30 05:04:08
● 2026-04-08 18:07:14
● 2026-05-13 08:16:02

○NSdns101.registrar-servers.com2026-02-24 → 2026-03-15 · 5 obs

○ 2017-11-30 15:18:32
● 2026-02-24 22:54:56
● 2026-03-15 00:31:18
○ 2026-03-30 05:04:08
○ 2026-05-13 08:16:02

○NSdns102.registrar-servers.com2026-02-24 → 2026-03-15 · 5 obs

○ 2017-11-30 15:18:32
● 2026-02-24 22:54:56
● 2026-03-15 00:31:18
○ 2026-03-30 05:04:08
○ 2026-05-13 08:16:02

●NSkolton.ns.cloudflare.com2026-04-08 → 2026-05-13 · 3 obs

○ 2026-03-30 05:04:08
● 2026-04-08 18:07:14
● 2026-05-13 08:16:02

○NSns1.digitalocean.com2017-11-30 → 2017-11-30 · 4 obs

○ 2017-01-02 23:07:08
● 2017-11-30 15:18:32
○ 2026-02-24 22:54:56
○ 2026-05-13 08:16:02

○NSns2.digitalocean.com2017-11-30 → 2017-11-30 · 4 obs

○ 2017-01-02 23:07:08
● 2017-11-30 15:18:32
○ 2026-02-24 22:54:56
○ 2026-05-13 08:16:02

○NSns3.digitalocean.com2017-11-30 → 2017-11-30 · 4 obs

○ 2017-01-02 23:07:08
● 2017-11-30 15:18:32
○ 2026-02-24 22:54:56
○ 2026-05-13 08:16:02

○NSns51.domaincontrol.com2015-06-18 → 2016-04-11 · 4 obs

● 2015-06-18 12:09:06
● 2016-04-11 15:39:30
○ 2017-01-02 23:07:08
○ 2026-05-13 08:16:02

○NSns52.domaincontrol.com2015-06-18 → 2016-04-11 · 4 obs

● 2015-06-18 12:09:06
● 2016-04-11 15:39:30
○ 2017-01-02 23:07:08
○ 2026-05-13 08:16:02

○NSsloan.ns.cloudflare.com2026-03-30 → 2026-03-30 · 4 obs

○ 2026-03-15 00:31:18
● 2026-03-30 05:04:08
○ 2026-04-08 18:07:14
○ 2026-05-13 08:16:02

○MXalt1.aspmx.l.google.com2015-06-18 → 2016-04-11 · 4 obs

● 2015-06-18 12:09:06
● 2016-04-11 15:39:30
○ 2017-01-02 23:07:08
○ 2026-05-13 08:16:02

○MXalt2.aspmx.l.google.com2015-06-18 → 2016-04-11 · 4 obs

● 2015-06-18 12:09:06
● 2016-04-11 15:39:30
○ 2017-01-02 23:07:08
○ 2026-05-13 08:16:02

○MXaspmx.l.google.com2015-06-18 → 2016-04-11 · 4 obs

● 2015-06-18 12:09:06
● 2016-04-11 15:39:30
○ 2017-01-02 23:07:08
○ 2026-05-13 08:16:02

○MXaspmx2.googlemail.com2015-06-18 → 2016-04-11 · 4 obs

● 2015-06-18 12:09:06
● 2016-04-11 15:39:30
○ 2017-01-02 23:07:08
○ 2026-05-13 08:16:02

○MXaspmx3.googlemail.com2015-06-18 → 2016-04-11 · 4 obs

● 2015-06-18 12:09:06
● 2016-04-11 15:39:30
○ 2017-01-02 23:07:08
○ 2026-05-13 08:16:02

○MXmx.plingest.com2026-02-24 → 2026-03-15 · 5 obs

○ 2017-01-02 23:07:08
● 2026-02-24 22:54:56
● 2026-03-15 00:31:18
○ 2026-03-30 05:04:08
○ 2026-05-13 08:16:02

●A104.21.65.642026-03-30 → 2026-05-13 · 3 obs

○ 2026-03-15 00:31:18
● 2026-03-30 05:04:08
● 2026-05-13 08:16:02

○A165.227.114.2242017-11-30 → 2017-11-30 · 4 obs

○ 2017-01-02 23:07:08
● 2017-11-30 15:18:32
○ 2026-02-24 22:54:56
○ 2026-05-13 08:16:02

○A172.234.24.2112026-02-24 → 2026-03-15 · 5 obs

○ 2017-11-30 15:18:32
● 2026-02-24 22:54:56
● 2026-03-15 00:31:18
○ 2026-03-30 05:04:08
○ 2026-05-13 08:16:02

○A172.239.57.1172026-02-24 → 2026-03-15 · 5 obs

○ 2017-11-30 15:18:32
● 2026-02-24 22:54:56
● 2026-03-15 00:31:18
○ 2026-03-30 05:04:08
○ 2026-05-13 08:16:02

●A172.67.158.2022026-03-30 → 2026-05-13 · 3 obs

○ 2026-03-15 00:31:18
● 2026-03-30 05:04:08
● 2026-05-13 08:16:02

○A174.129.25.1702015-06-18 → 2016-04-11 · 4 obs

● 2015-06-18 12:09:06
● 2016-04-11 15:39:30
○ 2017-01-02 23:07:08
○ 2026-05-13 08:16:02

●A2606:4700:3030::ac43:9eca2026-03-30 → 2026-05-13 · 3 obs

○ 2026-03-15 00:31:18
● 2026-03-30 05:04:08
● 2026-05-13 08:16:02

●A2606:4700:3035::6815:41402026-03-30 → 2026-05-13 · 3 obs

○ 2026-03-15 00:31:18
● 2026-03-30 05:04:08
● 2026-05-13 08:16:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
techstacker.com	dalary.ns.cloudflare.com, kolton.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.25

NS records: dalary.ns.cloudflare.com, kolton.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techstacker.com (unsigned zone)

⏱️ Timing

Total: 1065ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.158.202, 104.21.65.64`
AAAA	2	`2606:4700:3030::ac43:9eca, 2606:4700:3035::6815:4140`
NS	2	`dalary.ns.cloudflare.com, kolton.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dalary.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (dalary.ns.cloudflare.com, dalary.ns.cloudflare.com, dalary.ns.cloudflare.com...)

Analysis

Hierarchy

The parent of www.techstacker.com is techstacker.com.

IP Addresses

techstacker.com maps to four IP numbers: 2606:4700:3030::ac43:9eca, 2606:4700:3035::6815:4140, 104.21.65.64 and 172.67.158.202.

Other host names, for instance 7700a.top, armoirie.de, icsclaims.net, speed-inc.net and assetversionproxy1.cloudflarescanner.workers.dev share IP numbers with techstacker.com.

Name Servers

Two name servers dalary.ns.cloudflare.com and kolton.ns.cloudflare.com handle delegation for techstacker.com.

techstacker.com uses the same name server setup as other domains, for example cambocode.com, clubstore.us, phum360.com, cambosite.com and fairelements.net.

techstacker.com partially shares name servers with other domains; examples include covarlarum.com, sh-jundao.com, alko-centr.ru, accasangos.digital and trasppreto.world.

These name servers are commonly used with jermaine.ns.cloudflare.com, rustam.ns.cloudflare.com and carioca.ns.cloudflare.com.

Host names with six IP numbers: dalary.ns.cloudflare.com points to: 2606:4700:50::a29f:26dc, 2803:f800:50::6ca2:c2dc, 2a06:98c1:50::ac40:22dc, 108.162.194.220, 162.159.38.220 and 172.64.34.220; kolton.ns.cloudflare.com points to: 2606:4700:58::a29f:2c19, 2803:f800:50::6ca2:c319, 2a06:98c1:50::ac40:2319, 108.162.195.25, 162.159.44.25 and 172.64.35.25.

techstacker.com - robtex.com

techstacker.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`techstacker.com`

`com`