gcsillas.com - robtex.com

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`gcsillas.com`

DNSSEC	⚠️ Not signed
A	13.226.209.20^{🇺🇸 Amazon}
		PTR	`server-13-226-209-20.iad61.r.cloudfront.net`
A	13.226.209.34^{🇺🇸 Amazon}
A	13.226.209.65^{🇺🇸 Amazon}
A	13.226.209.81^{🇺🇸 Amazon}
NS	`ns-528.awsdns-02.net` ⭐
		A	2600:9000:5302:1000::1^{🇺🇸 Amazon}
			PTR	`ns-528.awsdns-02.net`
		A	205.251.194.16^{🇺🇸 Amazon}
			PTR	`ns-528.awsdns-02.net`
NS	`ns-1460.awsdns-54.org`
		A	2600:9000:5305:b400::1^{🇺🇸 Amazon}
			PTR	`ns-1460.awsdns-54.org`
		A	205.251.197.180^{🇺🇸 Amazon}
			PTR	`ns-1460.awsdns-54.org`
NS	`ns-1848.awsdns-39.co.uk`
		A	2600:9000:5307:3800::1^{🇺🇸 Amazon}
			PTR	`ns-1848.awsdns-39.co.uk`
		A	205.251.199.56^{🇺🇸 Amazon}
			PTR	`ns-1848.awsdns-39.co.uk`
NS	`ns-413.awsdns-51.com`
		A	2600:9000:5301:9d00::1^{🇺🇸 Amazon}
			PTR	`ns-413.awsdns-51.com`
		A	205.251.193.157^{🇺🇸 Amazon}
			PTR	`ns-413.awsdns-51.com`
MX	`mx2.zoho.com` ⭐
		A	136.143.183.44^{🇺🇸 ZohoAS}
			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`⁽²⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS}
			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`⁽⁵⁰⁾
		A	136.143.183.44^{🇺🇸 ZohoAS}
			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^{🇺🇸 ZohoAS}
			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	`zoho-verification=zb05678512.zmverify.zoho.com`
SOA	`ns-528.awsdns-02.net`awsdns-hostmaster@amazon.com serial=1

`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

Same first word

gcsillas.com

DNS History

19 records (11 active, 8 former)

●NSns-1460.awsdns-54.org2020-03-20 → 2026-02-18 · 2 obs

● 2020-03-20 05:27:16
● 2026-02-18 22:28:26

●NSns-1848.awsdns-39.co.uk2020-03-20 → 2026-02-18 · 2 obs

● 2020-03-20 05:27:16
● 2026-02-18 22:28:26

●NSns-413.awsdns-51.com2020-03-20 → 2026-02-18 · 2 obs

● 2020-03-20 05:27:16
● 2026-02-18 22:28:26

●NSns-528.awsdns-02.net2020-03-20 → 2026-02-18 · 2 obs

● 2020-03-20 05:27:16
● 2026-02-18 22:28:26

●MXmx.zoho.com2026-02-16 → 2026-02-18 · 2 obs

● 2026-02-16 04:14:30
● 2026-02-18 22:28:26

●MXmx2.zoho.com2026-02-16 → 2026-02-18 · 2 obs

● 2026-02-16 04:14:30
● 2026-02-18 22:28:26

●MXmx3.zoho.com2026-02-16 → 2026-02-18 · 2 obs

● 2026-02-16 04:14:30
● 2026-02-18 22:28:26

●A13.226.209.202026-02-17 → 2026-02-18 · 9 obs

○ 2026-02-17 04:57:06
● 2026-02-17 06:05:54
○ 2026-02-17 08:13:02
○ 2026-02-18 10:43:24
● 2026-02-18 12:22:18
○ 2026-02-18 14:45:12
○ 2026-02-18 20:29:06
● 2026-02-18 22:28:24
● 2026-02-18 22:28:26

●A13.226.209.342026-02-17 → 2026-02-18 · 9 obs

●A13.226.209.652026-02-17 → 2026-02-18 · 9 obs

●A13.226.209.812026-02-17 → 2026-02-18 · 9 obs

○A3.174.141.112026-02-16 → 2026-02-18 · 15 obs

● 2026-02-16 04:14:30
● 2026-02-17 02:15:02
○ 2026-02-17 04:57:06
○ 2026-02-17 06:05:54
● 2026-02-17 08:13:02
○ 2026-02-17 11:30:08
● 2026-02-17 22:23:46
○ 2026-02-18 00:47:48
● 2026-02-18 03:26:30
● 2026-02-18 10:43:24
○ 2026-02-18 12:22:18
● 2026-02-18 14:45:12
● 2026-02-18 20:29:06
○ 2026-02-18 22:28:24
○ 2026-02-18 22:28:26

○A3.174.141.1112026-02-16 → 2026-02-18 · 15 obs

○A3.174.141.192026-02-16 → 2026-02-18 · 15 obs

○A3.174.141.252026-02-16 → 2026-02-18 · 15 obs

○A99.84.41.152026-02-17 → 2026-02-18 · 10 obs

○ 2026-02-16 04:14:30
○ 2026-02-17 02:15:02
● 2026-02-17 04:57:06
○ 2026-02-17 06:05:54
○ 2026-02-17 08:13:02
● 2026-02-17 11:30:08
○ 2026-02-17 22:23:46
● 2026-02-18 00:47:48
○ 2026-02-18 03:26:30
○ 2026-02-18 22:28:26

○A99.84.41.542026-02-17 → 2026-02-18 · 10 obs

○A99.84.41.622026-02-17 → 2026-02-18 · 10 obs

○A99.84.41.872026-02-17 → 2026-02-18 · 10 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
gcsillas.com	ns-528.awsdns-02.net, ns-413.awsdns-51.com, ns-1848.awsdns-39.co.uk, ns-1460.awsdns-54.org	-

✅ Authoritative Response

Server: 205.251.194.16

NS records: ns-528.awsdns-02.net, ns-413.awsdns-51.com, ns-1848.awsdns-39.co.uk, ns-1460.awsdns-54.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gcsillas.com (unsigned zone)

⏱️ Timing

Total: 141ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`13.226.209.81, 13.226.209.20...`
NS	4	`ns-1460.awsdns-54.org, ns-1848.awsdns-39.co.uk...`
MX	3	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...`
TXT	1	`zoho-verification=zb05678512.zmverify.zo`
SOA	1	`ns-528.awsdns-02.net awsdns-hostmaster.a`

AI analysis

gcsillas.com points to four IP numbers: 13.226.209.20, 13.226.209.34, 13.226.209.65 and 13.226.209.81.

Other host names including abetterplace.kr, qa.daveramseyshow.com, justbooks.me, www.402floral.com and d2mh9dqjugiv1l.cloudfront.net share IP numbers with gcsillas.com.

gcsillas.com is delegated to four name servers: ns-413.awsdns-51.com, ns-528.awsdns-02.net, ns-1460.awsdns-54.org and ns-1848.awsdns-39.co.uk.

gcsillas.com at least partially shares name servers with other domains, including ridershub.com, d1tq01e60gsdrf.cloudfront.net, mlbs.fr, sands.im and queenslandtraffic.com.

These name servers are commonly used with the name servers ns-1862.awsdns-40.co.ukns-425.awsdns-53.comns-530.awsdns-02.netns-276.awsdns-34.comns-1162.awsdns-17.org and ns-1973.awsdns-54.co.uk.

Hosts with two IP numbers:

Host ns-413.awsdns-51.com points to 2600:9000:5301:9d00::1 and 205.251.193.157

Host ns-528.awsdns-02.net points to 2600:9000:5302:1000::1 and 205.251.194.16

Host ns-1460.awsdns-54.org points to 2600:9000:5305:b400::1 and 205.251.197.180

Host ns-1848.awsdns-39.co.uk points to 2600:9000:5307:3800::1 and 205.251.199.56

gcsillas.com is handled by three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

The mail servers for gcsillas.com are shared with other domains, for instance engenhariadr.com, safetymall.in, njoycabs.com, kcapro.com and posture.technology.

Host names with two IP numbers:

mx.zoho.com points to 136.143.183.44 and 204.141.43.44.

Host names with one IP number:

mx2.zoho.com points to 136.143.183.44.

mx3.zoho.com points to 204.141.43.44.

Host names that point to 136.143.183.44: mx.zoho.com and mx2.zoho.com.

Host names that point to 204.141.43.44: mx.zoho.com and mx3.zoho.com.