cortextechservices.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`cortextechservices.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:863b^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:197d^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.25.125^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.134.59^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`gordon.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3baa^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gordon.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1aa^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gordon.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21aa^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gordon.ns.cloudflare.com`
		A	108.162.193.170^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gordon.ns.cloudflare.com`
		A	172.64.33.170^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gordon.ns.cloudflare.com`
		A	173.245.59.170^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gordon.ns.cloudflare.com`
NS	`rosalie.ns.cloudflare.com`
		A	2606:4700:50::a29f:2639^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosalie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c239^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rosalie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2239^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rosalie.ns.cloudflare.com`
		A	108.162.194.57^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosalie.ns.cloudflare.com`
		A	162.159.38.57^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosalie.ns.cloudflare.com`
		A	172.64.34.57^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosalie.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4023:100b::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcdfwe-in-f26.1e100.net`
		A	142.251.186.26^{🇺🇸 Google142.251.186.0/24}
			PTR	`lcdfwe-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4003:c4a::1b^{🇺🇸 Google2607:f8b0:4003::/48}
			PTR	`yutulth-in-f27.1e100.net`
		A	142.251.96.26^{🇺🇸 Google142.250.0.0/15}
			PTR	`yutulth-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:3801::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yumciex-in-f27.1e100.net`
		A	142.250.100.26^{🇺🇸 Google142.250.0.0/15}
			PTR	`yumciex-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.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	`google-site-verification=fFJtnKzFBtc5jE__U1GieyJmUWbGUREvRHcFl7M1Efo`
TXT	`v=spf1 include:_spf.google.com include:amazonses.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.25.125, 172.67.134.59
		IPv6 hints	2606:4700:3030::ac43:863b, 2606:4700:3035::6815:197d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=121, name=cloudflare-ech.com
SOA	`gordon.ns.cloudflare.com`dns@cloudflare.com serial=2416230083

`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=1792243864

Same first word

cortextechservices.com

Previous names

Next names

DNS History

15 records (11 active, 4 former)

●NSgordon.ns.cloudflare.com2026-08-30 → 2026-10-17 · 2 obs

● 2026-08-30 03:38:12
● 2026-10-17 13:38:42

●NSrosalie.ns.cloudflare.com2026-08-30 → 2026-10-17 · 2 obs

● 2026-08-30 03:38:12
● 2026-10-17 13:38:42

●MXalt1.aspmx.l.google.com2026-08-30 → 2026-10-17 · 2 obs

● 2026-08-30 03:38:12
● 2026-10-17 13:38:42

●MXalt2.aspmx.l.google.com2026-08-30 → 2026-10-17 · 2 obs

● 2026-08-30 03:38:12
● 2026-10-17 13:38:42

●MXalt3.aspmx.l.google.com2026-08-30 → 2026-10-17 · 2 obs

● 2026-08-30 03:38:12
● 2026-10-17 13:38:42

●MXalt4.aspmx.l.google.com2026-08-30 → 2026-10-17 · 2 obs

● 2026-08-30 03:38:12
● 2026-10-17 13:38:42

●MXaspmx.l.google.com2026-08-30 → 2026-10-17 · 2 obs

● 2026-08-30 03:38:12
● 2026-10-17 13:38:42

●A104.21.25.1252026-08-30 → 2026-10-17 · 3 obs

○ 2026-08-30 03:38:12
● 2026-08-30 22:43:00
● 2026-10-17 13:38:42

●A172.67.134.592026-08-30 → 2026-10-17 · 3 obs

○ 2026-08-30 03:38:12
● 2026-08-30 22:43:00
● 2026-10-17 13:38:42

○A188.114.96.02026-08-30 → 2026-08-30 · 3 obs

● 2026-08-30 03:38:12
○ 2026-08-30 22:43:00
○ 2026-10-17 13:38:42

○A188.114.97.02026-08-30 → 2026-08-30 · 3 obs

● 2026-08-30 03:38:12
○ 2026-08-30 22:43:00
○ 2026-10-17 13:38:42

●A2606:4700:3030::ac43:863b2026-08-30 → 2026-10-17 · 3 obs

○ 2026-08-30 03:38:12
● 2026-08-30 22:43:00
● 2026-10-17 13:38:42

●A2606:4700:3035::6815:197d2026-08-30 → 2026-10-17 · 3 obs

○ 2026-08-30 03:38:12
● 2026-08-30 22:43:00
● 2026-10-17 13:38:42

○A2a06:98c1:3120::2026-08-30 → 2026-08-30 · 3 obs

● 2026-08-30 03:38:12
○ 2026-08-30 22:43:00
○ 2026-10-17 13:38:42

○A2a06:98c1:3121::2026-08-30 → 2026-08-30 · 3 obs

● 2026-08-30 03:38:12
○ 2026-08-30 22:43:00
○ 2026-10-17 13:38:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
cortextechservices.com	gordon.ns.cloudflare.com, rosalie.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.57

NS records: gordon.ns.cloudflare.com, rosalie.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cortextechservices.com (unsigned zone)

⏱️ Timing

Total: 951ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.25.125, 172.67.134.59`
AAAA	2	`2606:4700:3030::ac43:863b, 2606:4700:3035::6815:197d`
NS	2	`gordon.ns.cloudflare.com, rosalie.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=fFJtnKzFBtc5jE_, v=spf1 include:_spf.google.com include:a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`gordon.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

cortextechservices.com points to the four IP addresses 104.21.25.125, 172.67.134.59, 2606:4700:3030::ac43:863b and 2606:4700:3035::6815:197d.

Among the host names that share IP numbers with cortextechservices.com are construtecno.com.mx, dasandreaconti.de, austriapgbet.com and two others.

Name Servers

cortextechservices.com is served by two delegated name servers, gordon.ns.cloudflare.com and rosalie.ns.cloudflare.com.

cortextechservices.com has the same name server delegation as a number of other domains, such as conceptabarcar.workers.dev, doctorwho.pages.dev, boomposuda.ru and two more.

At least some of cortextechservices.com's name servers are shared with other domains, for example twenithabiso.workers.dev, verbena-ricotta.workers.dev, harlequinbilliards.com and two more.

It is common for these name servers to be used in conjunction with the name servers memphis.ns.cloudflare.com, diva.ns.cloudflare.com and nina.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

gordon.ns.cloudflare.com carries IP addresses 108.162.193.170, 172.64.33.170 and 173.245.59.170, with 3 other addresses beyond those.

rosalie.ns.cloudflare.com carries IP addresses 108.162.194.57, 162.159.38.57 and 172.64.34.57, with 3 other addresses beyond those.

Mail Servers

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

cortextechservices.com shares at least some of its mail servers with other domains — for example youbeauty.com, sky-collective.com, afiorder.com and two more.

It is common for these mail servers to co-occur with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx3.googlemail.com and aspmx2.googlemail.com as mail servers.

Hosts with two IP numbers each:

aspmx.l.google.com maps to two IP addresses — 142.251.186.26 and 2607:f8b0:4023:100b::1a.

alt1.aspmx.l.google.com maps to two IP addresses — 142.251.96.26 and 2607:f8b0:4003:c4a::1b.

alt2.aspmx.l.google.com maps to two IP addresses — 142.250.100.26 and 2607:f8b0:4023:3801::1b.

alt3.aspmx.l.google.com maps to two IP addresses — 192.178.223.26 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com maps to two IP addresses — 172.253.157.26 and 2a00:1450:400c:c23::1b.