itechzen.com - dns.ninja

`itechzen.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:8c9b^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:4933^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.73.51^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.140.155^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`athena.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a48^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`athena.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c048^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`athena.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2048^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`athena.ns.cloudflare.com`
		A	108.162.192.72^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`athena.ns.cloudflare.com`
		A	172.64.32.72^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`athena.ns.cloudflare.com`
		A	173.245.58.72^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`athena.ns.cloudflare.com`
NS	`bradley.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c23^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bradley.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c323^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bradley.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2323^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bradley.ns.cloudflare.com`
		A	108.162.195.35^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bradley.ns.cloudflare.com`
		A	162.159.44.35^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bradley.ns.cloudflare.com`
		A	172.64.35.35^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bradley.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c21::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f26.1e100.net`
		A	172.253.63.27^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`v=spf1 include:dc-aa8e722993._spfm.itechzen.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.73.51, 172.67.140.155
		IPv6 hints	2606:4700:3031::ac43:8c9b, 2606:4700:3035::6815:4933
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=193, name=cloudflare-ech.com
SOA	`athena.ns.cloudflare.com`dns@cloudflare.com serial=2406748567

`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=1783737077

Subdomains

www.itechzen.com

Same first word

itechzen.com

Similar names

DNS History

18 records (11 active, 7 former)

●NSathena.ns.cloudflare.com2026-04-11 → 2026-07-11 · 3 obs

○ 2026-04-09 07:48:48
● 2026-04-11 23:33:38
● 2026-07-11 02:53:18

●NSbradley.ns.cloudflare.com2026-04-11 → 2026-07-11 · 3 obs

○ 2026-04-09 07:48:48
● 2026-04-11 23:33:38
● 2026-07-11 02:53:18

○NSns53.domaincontrol.com2018-12-13 → 2026-04-09 · 4 obs

● 2018-12-13 02:33:28
● 2026-04-09 07:48:48
○ 2026-04-11 23:33:38
○ 2026-07-11 02:53:18

○NSns54.domaincontrol.com2018-12-13 → 2026-04-09 · 4 obs

● 2018-12-13 02:33:28
● 2026-04-09 07:48:48
○ 2026-04-11 23:33:38
○ 2026-07-11 02:53:18

●MXalt1.aspmx.l.google.com2026-02-15 → 2026-07-11 · 3 obs

○ 2018-12-13 02:33:28
● 2026-02-15 22:24:40
● 2026-07-11 02:53:18

●MXalt2.aspmx.l.google.com2026-02-15 → 2026-07-11 · 3 obs

○ 2018-12-13 02:33:28
● 2026-02-15 22:24:40
● 2026-07-11 02:53:18

●MXalt3.aspmx.l.google.com2026-02-15 → 2026-07-11 · 3 obs

○ 2018-12-13 02:33:28
● 2026-02-15 22:24:40
● 2026-07-11 02:53:18

●MXalt4.aspmx.l.google.com2026-02-15 → 2026-07-11 · 3 obs

○ 2018-12-13 02:33:28
● 2026-02-15 22:24:40
● 2026-07-11 02:53:18

●MXaspmx.l.google.com2026-02-15 → 2026-07-11 · 3 obs

○ 2018-12-13 02:33:28
● 2026-02-15 22:24:40
● 2026-07-11 02:53:18

○MXitechzen-com.mail.protection.outlook.com2018-12-13 → 2018-12-13 · 3 obs

● 2018-12-13 02:33:28
○ 2026-02-15 22:24:40
○ 2026-07-11 02:53:18

●A104.21.73.512026-04-11 → 2026-07-11 · 3 obs

○ 2026-04-09 07:48:48
● 2026-04-11 23:33:38
● 2026-07-11 02:53:18

○A15.197.225.1282026-02-15 → 2026-04-09 · 5 obs

○ 2018-12-13 02:33:28
● 2026-02-15 22:24:40
● 2026-04-09 07:48:48
○ 2026-04-11 23:33:38
○ 2026-07-11 02:53:18

●A172.67.140.1552026-04-11 → 2026-07-11 · 3 obs

○ 2026-04-09 07:48:48
● 2026-04-11 23:33:38
● 2026-07-11 02:53:18

○A199.34.228.782018-12-13 → 2018-12-13 · 3 obs

● 2018-12-13 02:33:28
○ 2026-02-15 22:24:40
○ 2026-07-11 02:53:18

●A2606:4700:3031::ac43:8c9b2026-07-08 → 2026-07-11 · 3 obs

○ 2026-04-11 23:33:38
● 2026-07-08 12:51:42
● 2026-07-11 02:53:18

○A2606:4700:3034::ac43:8c9b2026-04-11 → 2026-04-11 · 4 obs

○ 2026-04-09 07:48:48
● 2026-04-11 23:33:38
○ 2026-07-08 12:51:42
○ 2026-07-11 02:53:18

●A2606:4700:3035::6815:49332026-04-11 → 2026-07-11 · 3 obs

○ 2026-04-09 07:48:48
● 2026-04-11 23:33:38
● 2026-07-11 02:53:18

○A3.33.251.1682026-02-15 → 2026-04-09 · 5 obs

○ 2018-12-13 02:33:28
● 2026-02-15 22:24:40
● 2026-04-09 07:48:48
○ 2026-04-11 23:33:38
○ 2026-07-11 02:53:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net...	-
itechzen.com	athena.ns.cloudflare.com, bradley.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:172.64.35.35

NS records: athena.ns.cloudflare.com, bradley.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for itechzen.com (unsigned zone)

⏱️ Timing

Total: 332ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.140.155, 104.21.73.51`
AAAA	2	`2606:4700:3035::6815:4933, 2606:4700:3031::ac43:8c9b`
NS	2	`athena.ns.cloudflare.com, bradley.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	1	`v=spf1 include:dc-aa8e722993._spfm.itech`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`athena.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

www.itechzen.com is delegated beneath itechzen.com.

IP Addresses

itechzen.com points to the four IP addresses 104.21.73.51, 172.67.140.155, 2606:4700:3031::ac43:8c9b and 2606:4700:3035::6815:4933.

bandfolaker.ru, bishopsfingercanterbury.co.uk, silverport.bg and two other host names share IP numbers with itechzen.com.

Name Servers

The NS records for itechzen.com delegate to athena.ns.cloudflare.com and bradley.ns.cloudflare.com.

itechzen.com uses the same name servers as several other domains — among them sanukc.com, langthangonline.com, oiwhxpu.today and two more.

There is at least partial name server overlap between itechzen.com and other domains — pingassist.info, bankad.ac.th, thegatheringwing.com and two more among them.

These name servers are routinely deployed together with the name servers rocco.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

athena.ns.cloudflare.com maps to 108.162.192.72, 172.64.32.72, 173.245.58.72 and 3 additional IP addresses.

bradley.ns.cloudflare.com maps to 108.162.195.35, 162.159.44.35, 172.64.35.35 and 3 additional IP addresses.

Mail Servers

itechzen.com has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

itechzen.com has at least partial mail server overlap with other domains such as cryptomonkey.com, joyproject.com.br, patrickcastro.com and two more.

These mail servers commonly appear together with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and two other mail servers.

Hostnames that resolve to two IP addresses:

The A records for aspmx.l.google.com return 172.253.63.27 and 2607:f8b0:4004:c21::1a.

The A records for alt1.aspmx.l.google.com return 108.177.123.26 and 2800:3f0:4003:c0f::1a.

The A records for alt2.aspmx.l.google.com return 172.253.116.27 and 2a00:1450:400b:c02::1a.

The A records for alt3.aspmx.l.google.com return 192.178.223.27 and 2a00:1450:4009:c0f::1a.

The A records for alt4.aspmx.l.google.com return 172.253.157.26 and 2a00:1450:400c:c23::1b.