`gctlsecurity.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:540d^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:b8bf^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.84.13^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.184.191^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`clint.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b5a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clint.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c15a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`clint.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:215a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`clint.ns.cloudflare.com`
		A	108.162.193.90^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clint.ns.cloudflare.com`
		A	172.64.33.90^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clint.ns.cloudflare.com`
		A	173.245.59.90^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clint.ns.cloudflare.com`
NS	`gene.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a9e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gene.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c09e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gene.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:209e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gene.ns.cloudflare.com`
		A	108.162.192.158^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gene.ns.cloudflare.com`
		A	172.64.32.158^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gene.ns.cloudflare.com`
		A	173.245.58.158^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gene.ns.cloudflare.com`
MX	`mx2.zoho.com` ⭐
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽¹⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽³⁰⁾
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`v=spf1 include:zoho.com +a +mx +a:quadratum.cls-computer.de include:cls-compu...`
TXT	`zoho-verification=zb79852347.zmverify.zoho.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.84.13, 172.67.184.191
		IPv6	2606:4700:3033::6815:540d, 2606:4700:3035::ac43:b8bf
SOA	`clint.ns.cloudflare.com`dns@cloudflare.com serial=2398204070

`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=1771291435

Previously MX for

gctlsecurity.com

Same first word

gctlsecurity.com

DNS History

21 records (9 active, 12 former)

●NSclint.ns.cloudflare.com2026-03-20 → 2026-03-24 · 3 obs

○ 2017-12-13 03:58:08
● 2026-03-20 15:48:48
● 2026-03-24 05:36:30

●NSgene.ns.cloudflare.com2026-03-20 → 2026-03-24 · 3 obs

○ 2017-12-13 03:58:08
● 2026-03-20 15:48:48
● 2026-03-24 05:36:30

○NSns.gctlsecurity.com2015-05-21 → 2016-03-20 · 4 obs

● 2015-05-21 11:09:50
● 2016-03-20 17:01:14
○ 2016-07-24 00:18:54
○ 2026-03-24 05:36:30

○NSns1-venera.vivawebhost.com2017-12-13 → 2017-12-13 · 4 obs

○ 2016-07-24 00:18:54
● 2017-12-13 03:58:08
○ 2026-03-20 15:48:48
○ 2026-03-24 05:36:30

○NSns1.easycart24.com2015-05-21 → 2016-03-20 · 4 obs

● 2015-05-21 11:09:50
● 2016-03-20 17:01:14
○ 2016-07-24 00:18:54
○ 2026-03-24 05:36:30

○NSns2-venera.vivawebhost.com2017-12-13 → 2017-12-13 · 4 obs

○ 2016-07-24 00:18:54
● 2017-12-13 03:58:08
○ 2026-03-20 15:48:48
○ 2026-03-24 05:36:30

○NSns2.easycart24.com2015-05-21 → 2016-03-20 · 4 obs

● 2015-05-21 11:09:50
● 2016-03-20 17:01:14
○ 2016-07-24 00:18:54
○ 2026-03-24 05:36:30

○NSns3.a2hosting.com2016-07-24 → 2016-07-24 · 4 obs

○ 2016-03-20 17:01:14
● 2016-07-24 00:18:54
○ 2017-12-13 03:58:08
○ 2026-03-24 05:36:30

○NSns4.a2hosting.com2016-07-24 → 2016-07-24 · 4 obs

○ 2016-03-20 17:01:14
● 2016-07-24 00:18:54
○ 2017-12-13 03:58:08
○ 2026-03-24 05:36:30

○MXgctlsecurity.com2016-07-24 → 2017-12-13 · 5 obs

○ 2016-03-20 17:01:14
● 2016-07-24 00:18:54
● 2017-12-13 03:58:08
○ 2026-03-20 15:48:48
○ 2026-03-24 05:36:30

○MXmail.gctlsecurity.com2015-05-21 → 2016-03-20 · 4 obs

● 2015-05-21 11:09:50
● 2016-03-20 17:01:14
○ 2016-07-24 00:18:54
○ 2026-03-24 05:36:30

●MXmx.zoho.com2026-03-20 → 2026-03-24 · 3 obs

○ 2017-12-13 03:58:08
● 2026-03-20 15:48:48
● 2026-03-24 05:36:30

●MXmx2.zoho.com2026-03-20 → 2026-03-24 · 3 obs

○ 2017-12-13 03:58:08
● 2026-03-20 15:48:48
● 2026-03-24 05:36:30

●MXmx3.zoho.com2026-03-20 → 2026-03-24 · 3 obs

○ 2017-12-13 03:58:08
● 2026-03-20 15:48:48
● 2026-03-24 05:36:30

●A104.21.84.132026-03-20 → 2026-03-24 · 3 obs

○ 2017-12-13 03:58:08
● 2026-03-20 15:48:48
● 2026-03-24 05:36:30

●A172.67.184.1912026-03-20 → 2026-03-24 · 3 obs

○ 2017-12-13 03:58:08
● 2026-03-20 15:48:48
● 2026-03-24 05:36:30

○A213.165.88.742015-05-21 → 2016-03-20 · 4 obs

● 2015-05-21 11:09:50
● 2016-03-20 17:01:14
○ 2016-07-24 00:18:54
○ 2026-03-24 05:36:30

●A2606:4700:3033::6815:540d2026-03-20 → 2026-03-24 · 3 obs

○ 2017-12-13 03:58:08
● 2026-03-20 15:48:48
● 2026-03-24 05:36:30

●A2606:4700:3035::ac43:b8bf2026-03-20 → 2026-03-24 · 3 obs

○ 2017-12-13 03:58:08
● 2026-03-20 15:48:48
● 2026-03-24 05:36:30

○A67.209.113.1382016-07-24 → 2016-07-24 · 4 obs

○ 2016-03-20 17:01:14
● 2016-07-24 00:18:54
○ 2017-12-13 03:58:08
○ 2026-03-24 05:36:30

○A91.148.168.1442017-12-13 → 2017-12-13 · 4 obs

○ 2016-07-24 00:18:54
● 2017-12-13 03:58:08
○ 2026-03-20 15:48:48
○ 2026-03-24 05:36:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
gctlsecurity.com	gene.ns.cloudflare.com, clint.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.158

NS records: gene.ns.cloudflare.com, clint.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gctlsecurity.com (unsigned zone)

⏱️ Timing

Total: 219ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.184.191, 104.21.84.13`
AAAA	2	`2606:4700:3033::6815:540d, 2606:4700:3035::ac43:b8bf`
NS	2	`clint.ns.cloudflare.com, gene.ns.cloudflare.com`
MX	3	`mx.zoho.com (pri: 0), mx2.zoho.com (pri: 10)...`
TXT	2	`v=spf1 include:zoho.com +a +mx +a:quadra, zoho-verification=zb79852347.zmverify.zo`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`clint.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

gctlsecurity.com refers to four IP numbers: 2606:4700:3033::6815:540d, 2606:4700:3035::ac43:b8bf, 104.21.84.13 and 172.67.184.191.

Other host names, for instance mk-888.win, nosquares.com, dms.plovput.hr, 075535.com and sbhk950.com share IP numbers with gctlsecurity.com.

Name Servers

gctlsecurity.com's delegation uses two name servers: clint.ns.cloudflare.com and gene.ns.cloudflare.com.

gctlsecurity.com uses the same name server setup as other domains, such as brightstepsacademys.com, beeintare.click, strat.org, treekeert.click and autofps.com.

gctlsecurity.com at least partially shares name servers with other domains, including proxytee.com, darrylscornerbarboston.com, conradrushing.com, ircw.org and ethereum.community.

These name servers are commonly used with wally.ns.cloudflare.com.

Host names with six IP numbers:

clint.ns.cloudflare.com points to 2606:4700:58::adf5:3b5a, 2803:f800:50::6ca2:c15a, 2a06:98c1:50::ac40:215a, 108.162.193.90, 172.64.33.90 and 173.245.59.90.

gene.ns.cloudflare.com points to 2606:4700:50::adf5:3a9e, 2803:f800:50::6ca2:c09e, 2a06:98c1:50::ac40:209e, 108.162.192.158, 172.64.32.158 and 173.245.58.158.

Mail Servers

Three mail servers handle gctlsecurity.com: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

gctlsecurity.com shares at least some mail servers with other domains, for example armindotravel.co.id, centralshooters.co.nz, urgentmed.us, onehealthinternational.org and keepermax.com.

Host names with two IPs:

mx.zoho.com points to 136.143.183.44 and 204.141.43.44.

Host names with one IP:

mx2.zoho.com points to 136.143.183.44.

mx3.zoho.com points to 204.141.43.44.

Hosts pointing to 136.143.183.44: mx.zoho.com and mx2.zoho.com.

Hosts pointing to 204.141.43.44: mx.zoho.com and mx3.zoho.com.

gctlsecurity.com - robtex.com