`ptttcscsa.com`

DNSSEC	⚠️ Not signed
A	18.67.145.51^{🇺🇸 Amazon18.67.144.0/23}
		PTR	`server-18-67-145-51.gru1.r.cloudfront.net`
A	18.67.145.60^{🇺🇸 Amazon18.67.144.0/23}
A	18.67.145.61^{🇺🇸 Amazon18.67.144.0/23}
A	18.67.145.106^{🇺🇸 Amazon18.67.144.0/23}
NS	`ns-624.awsdns-14.net` ⭐
		A	2600:9000:5302:7000::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-624.awsdns-14.net`
		A	205.251.194.112^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-624.awsdns-14.net`
NS	`ns-1228.awsdns-25.org`
		A	2600:9000:5304:cc00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1228.awsdns-25.org`
		A	205.251.196.204^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1228.awsdns-25.org`
NS	`ns-1588.awsdns-06.co.uk`
		A	2600:9000:5306:3400::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1588.awsdns-06.co.uk`
		A	205.251.198.52^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1588.awsdns-06.co.uk`
NS	`ns-291.awsdns-36.com`
		A	2600:9000:5301:2300::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-291.awsdns-36.com`
		A	205.251.193.35^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-291.awsdns-36.com`
SOA	`ns-624.awsdns-14.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=1775992297

Same first word

ptttcscsa.com

DNS History

28 records (8 active, 20 former)

●NSns-1228.awsdns-25.org2026-03-17 → 2026-04-12 · 2 obs

● 2026-03-17 03:26:30
● 2026-04-12 11:20:20

●NSns-1588.awsdns-06.co.uk2026-03-17 → 2026-04-12 · 2 obs

● 2026-03-17 03:26:30
● 2026-04-12 11:20:20

●NSns-291.awsdns-36.com2026-03-17 → 2026-04-12 · 2 obs

● 2026-03-17 03:26:30
● 2026-04-12 11:20:20

●NSns-624.awsdns-14.net2026-03-17 → 2026-04-12 · 2 obs

● 2026-03-17 03:26:30
● 2026-04-12 11:20:20

○A18.160.78.332026-04-01 → 2026-04-03 · 8 obs

○ 2026-03-31 12:21:04
● 2026-04-01 03:42:36
● 2026-04-01 11:23:46
○ 2026-04-01 20:38:12
○ 2026-04-02 22:11:48
● 2026-04-03 14:05:46
○ 2026-04-04 01:23:42
○ 2026-04-12 11:20:20

○A18.160.78.712026-04-01 → 2026-04-03 · 8 obs

○ 2026-03-31 12:21:04
● 2026-04-01 03:42:36
● 2026-04-01 11:23:46
○ 2026-04-01 20:38:12
○ 2026-04-02 22:11:48
● 2026-04-03 14:05:46
○ 2026-04-04 01:23:42
○ 2026-04-12 11:20:20

○A18.160.78.742026-04-01 → 2026-04-03 · 8 obs

○ 2026-03-31 12:21:04
● 2026-04-01 03:42:36
● 2026-04-01 11:23:46
○ 2026-04-01 20:38:12
○ 2026-04-02 22:11:48
● 2026-04-03 14:05:46
○ 2026-04-04 01:23:42
○ 2026-04-12 11:20:20

○A18.160.78.762026-04-01 → 2026-04-03 · 8 obs

○ 2026-03-31 12:21:04
● 2026-04-01 03:42:36
● 2026-04-01 11:23:46
○ 2026-04-01 20:38:12
○ 2026-04-02 22:11:48
● 2026-04-03 14:05:46
○ 2026-04-04 01:23:42
○ 2026-04-12 11:20:20

●A18.67.145.1062026-03-30 → 2026-04-12 · 7 obs

○ 2026-03-29 16:02:44
● 2026-03-30 23:10:02
● 2026-03-31 12:21:04
○ 2026-04-01 03:42:36
○ 2026-04-11 21:18:12
● 2026-04-12 11:20:18
● 2026-04-12 11:20:20

●A18.67.145.512026-03-30 → 2026-04-12 · 7 obs

○ 2026-03-29 16:02:44
● 2026-03-30 23:10:02
● 2026-03-31 12:21:04
○ 2026-04-01 03:42:36
○ 2026-04-11 21:18:12
● 2026-04-12 11:20:18
● 2026-04-12 11:20:20

●A18.67.145.602026-03-30 → 2026-04-12 · 7 obs

○ 2026-03-29 16:02:44
● 2026-03-30 23:10:02
● 2026-03-31 12:21:04
○ 2026-04-01 03:42:36
○ 2026-04-11 21:18:12
● 2026-04-12 11:20:18
● 2026-04-12 11:20:20

●A18.67.145.612026-03-30 → 2026-04-12 · 7 obs

○ 2026-03-29 16:02:44
● 2026-03-30 23:10:02
● 2026-03-31 12:21:04
○ 2026-04-01 03:42:36
○ 2026-04-11 21:18:12
● 2026-04-12 11:20:18
● 2026-04-12 11:20:20

○A3.162.103.1202026-03-17 → 2026-03-27 · 33 obs

● 2026-03-17 03:26:30
○ 2026-03-17 04:52:36
○ 2026-03-17 18:13:06
● 2026-03-17 19:52:28
● 2026-03-17 23:07:56
○ 2026-03-18 00:41:12
○ 2026-03-18 13:22:52
● 2026-03-18 19:47:28
● 2026-03-18 23:42:48
○ 2026-03-19 01:26:34
○ 2026-03-19 20:54:18
● 2026-03-19 23:07:30
○ 2026-03-20 03:20:56
● 2026-03-20 19:48:50
○ 2026-03-20 23:01:58
○ 2026-03-21 10:17:04
● 2026-03-21 23:08:36
● 2026-03-22 13:35:08
○ 2026-03-22 15:23:38
● 2026-03-22 23:07:26
○ 2026-03-23 17:26:38
● 2026-03-23 23:08:06
○ 2026-03-24 02:35:18
○ 2026-03-24 03:07:24
● 2026-03-24 23:07:28
○ 2026-03-25 04:24:36
○ 2026-03-26 07:41:00
● 2026-03-26 23:08:58
○ 2026-03-27 01:42:50
● 2026-03-27 21:32:04
● 2026-03-27 23:06:40
○ 2026-03-28 00:19:36
○ 2026-04-12 11:20:20

○A3.162.103.492026-03-17 → 2026-03-27 · 33 obs

○A3.162.103.712026-03-17 → 2026-03-27 · 33 obs

○A3.162.103.822026-03-17 → 2026-03-27 · 33 obs

○A3.174.29.1242026-04-10 → 2026-04-10 · 4 obs

○ 2026-04-10 18:33:54
● 2026-04-10 22:18:30
○ 2026-04-10 22:50:22
○ 2026-04-12 11:20:20

○A3.174.29.262026-04-10 → 2026-04-10 · 4 obs

○ 2026-04-10 18:33:54
● 2026-04-10 22:18:30
○ 2026-04-10 22:50:22
○ 2026-04-12 11:20:20

○A3.174.29.282026-04-10 → 2026-04-10 · 4 obs

○ 2026-04-10 18:33:54
● 2026-04-10 22:18:30
○ 2026-04-10 22:50:22
○ 2026-04-12 11:20:20

○A3.174.29.592026-04-10 → 2026-04-10 · 4 obs

○ 2026-04-10 18:33:54
● 2026-04-10 22:18:30
○ 2026-04-10 22:50:22
○ 2026-04-12 11:20:20

○A99.84.215.1052026-03-18 → 2026-03-18 · 6 obs

○ 2026-03-17 23:07:56
● 2026-03-18 00:41:12
○ 2026-03-18 01:48:42
● 2026-03-18 07:53:52
○ 2026-03-18 13:22:52
○ 2026-04-12 11:20:20

○A99.84.215.332026-03-18 → 2026-03-18 · 6 obs

○ 2026-03-17 23:07:56
● 2026-03-18 00:41:12
○ 2026-03-18 01:48:42
● 2026-03-18 07:53:52
○ 2026-03-18 13:22:52
○ 2026-04-12 11:20:20

○A99.84.215.352026-03-18 → 2026-03-18 · 6 obs

○ 2026-03-17 23:07:56
● 2026-03-18 00:41:12
○ 2026-03-18 01:48:42
● 2026-03-18 07:53:52
○ 2026-03-18 13:22:52
○ 2026-04-12 11:20:20

○A99.84.215.872026-03-18 → 2026-03-18 · 6 obs

○ 2026-03-17 23:07:56
● 2026-03-18 00:41:12
○ 2026-03-18 01:48:42
● 2026-03-18 07:53:52
○ 2026-03-18 13:22:52
○ 2026-04-12 11:20:20

○A99.86.91.352026-03-17 → 2026-04-11 · 46 obs

○ 2026-03-17 03:26:30
● 2026-03-17 04:52:36
● 2026-03-17 18:13:06
○ 2026-03-17 19:52:28
○ 2026-03-18 00:41:12
● 2026-03-18 01:48:42
○ 2026-03-18 07:53:52
● 2026-03-18 13:22:52
○ 2026-03-18 19:47:28
○ 2026-03-18 23:42:48
● 2026-03-19 01:26:34
● 2026-03-19 20:54:18
○ 2026-03-19 23:07:30
● 2026-03-20 03:20:56
○ 2026-03-20 19:48:50
● 2026-03-20 23:01:58
● 2026-03-21 10:17:04
○ 2026-03-21 23:08:36
○ 2026-03-22 13:35:08
● 2026-03-22 15:23:38
○ 2026-03-22 23:07:26
● 2026-03-23 17:26:38
○ 2026-03-23 23:08:06
● 2026-03-24 02:35:18
● 2026-03-24 03:07:24
○ 2026-03-24 23:07:28
● 2026-03-25 04:24:36
● 2026-03-26 07:41:00
○ 2026-03-26 23:08:58
● 2026-03-27 01:42:50
○ 2026-03-27 21:32:04
○ 2026-03-27 23:06:40
● 2026-03-28 00:19:36
● 2026-03-29 16:02:44
○ 2026-03-30 23:10:02
○ 2026-04-01 11:23:46
● 2026-04-01 20:38:12
● 2026-04-02 22:11:48
○ 2026-04-03 14:05:46
● 2026-04-04 01:23:42
● 2026-04-10 18:33:54
○ 2026-04-10 22:18:30
● 2026-04-10 22:50:22
● 2026-04-11 21:18:12
○ 2026-04-12 11:20:18
○ 2026-04-12 11:20:20

○A99.86.91.452026-03-17 → 2026-04-11 · 46 obs

○A99.86.91.52026-03-17 → 2026-04-11 · 46 obs

○A99.86.91.82026-03-17 → 2026-04-11 · 46 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ptttcscsa.com	ns-624.awsdns-14.net, ns-291.awsdns-36.com, ns-1588.awsdns-06.co.uk, ns-1228.awsdns-25.org	1 record

✅ Authoritative Response

Server:205.251.194.112

NS records: ns-624.awsdns-14.net, ns-291.awsdns-36.com, ns-1588.awsdns-06.co.uk, ns-1228.awsdns-25.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ptttcscsa.com (unsigned zone)

⏱️ Timing

Total: 511ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`18.67.145.51, 18.67.145.61...`
NS	4	`ns-1228.awsdns-25.org, ns-1588.awsdns-06.co.uk...`
SOA	1	`ns-624.awsdns-14.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-291.awsdns-36.com)

Analysis

IP Addresses

Four IP numbers are pointed to by ptttcscsa.com: 18.67.145.51, 18.67.145.60, 18.67.145.61 and 18.67.145.106.

other host names including d2vchvearenf7j.cloudfront.net, djlh2u93p0msk.cloudfront.net, hairmakegloire.com, next.stg.ib.shimagin.co.jp and attorneyjohndavis.com share IP numbers with ptttcscsa.com.

Name Servers

ptttcscsa.com is delegated to four name servers: ns-291.awsdns-36.com, ns-624.awsdns-14.net, ns-1228.awsdns-25.org and ns-1588.awsdns-06.co.uk.

ptttcscsa.com at least partially shares name servers with other domains, for instance ccleanercloud.com, kuesli.com, tvty.io, photobox.nl and nexialys.com.

These name servers are commonly used with ns-270.awsdns-33.com, ns-670.awsdns-19.net and ns-1409.awsdns-48.org.

Host names with two IP numbers:

ns-291.awsdns-36.com points to 2600:9000:5301:2300::1 and 205.251.193.35; ns-624.awsdns-14.net points to 2600:9000:5302:7000::1 and 205.251.194.112; ns-1228.awsdns-25.org points to 2600:9000:5304:cc00::1 and 205.251.196.204; ns-1588.awsdns-06.co.uk points to 2600:9000:5306:3400::1 and 205.251.198.52.

ptttcscsa.com - robtex.com

ptttcscsa.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`ptttcscsa.com`

`com`