ptcat.com.ph - dns.ninja

`ptcat.com.ph`

DNSSEC	⚠️ Not signed
A	54.169.212.172^{🇸🇬 Amazon54.169.128.0/17 SIN prefix}
		PTR	`ec2-54-169-212-172.ap-southeast-1.compute.amazonaws.com`
NS	`dns1.domains.ph` ⭐
		A	209.58.186.34^{🇭🇰 LEASEWEB-APAC-HKG-10209.58.186.0/24 LEASEWEB HONG KONG LIMITED 3806 Central Plaza 18 Harbour RD}
NS	`dns2.domains.ph`
		A	209.58.164.6^{🇸🇬 LEASEWEB-APAC-SIN-11209.58.160.0/21 LEASEWEB SINGAPORE PTE. LTD. 18B Keong Saik Road Singapore, 089125}
MX	`primary.us.email.fireeyecloud.com` ⭐
		A	3.93.93.43^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`mx.us.email.fireeyecloud.com`
		A	3.93.93.44^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`mx.us.email.fireeyecloud.com`
		A	3.93.93.45^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`mx.us.email.fireeyecloud.com`
		A	34.223.36.124^{🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix}
			PTR	`mx.us.email.fireeyecloud.com`
		A	34.223.36.125^{🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix}
			PTR	`mx.us.email.fireeyecloud.com`
		A	34.223.36.126^{🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix}
			PTR	`mx.us.email.fireeyecloud.com`
MX	`alt1.us.email.fireeyecloud.com`⁽²⁰⁾
		A	3.93.93.43^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`mx.us.email.fireeyecloud.com`
		A	3.93.93.44^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`mx.us.email.fireeyecloud.com`
		A	3.93.93.45^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`mx.us.email.fireeyecloud.com`
		A	34.223.36.124^{🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix}
			PTR	`mx.us.email.fireeyecloud.com`
		A	34.223.36.125^{🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix}
			PTR	`mx.us.email.fireeyecloud.com`
		A	34.223.36.126^{🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix}
			PTR	`mx.us.email.fireeyecloud.com`
MX	`alt2.us.email.fireeyecloud.com`⁽³⁰⁾
		A	3.93.93.43^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`mx.us.email.fireeyecloud.com`
		A	3.93.93.44^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`mx.us.email.fireeyecloud.com`
		A	3.93.93.45^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`mx.us.email.fireeyecloud.com`
		A	34.223.36.124^{🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix}
			PTR	`mx.us.email.fireeyecloud.com`
		A	34.223.36.125^{🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix}
			PTR	`mx.us.email.fireeyecloud.com`
		A	34.223.36.126^{🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix}
			PTR	`mx.us.email.fireeyecloud.com`
MX	`alt3.us.email.fireeyecloud.com`⁽⁴⁰⁾
		A	3.93.93.43^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`mx.us.email.fireeyecloud.com`
		A	3.93.93.44^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`mx.us.email.fireeyecloud.com`
		A	3.93.93.45^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`mx.us.email.fireeyecloud.com`
		A	34.223.36.124^{🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix}
			PTR	`mx.us.email.fireeyecloud.com`
		A	34.223.36.125^{🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix}
			PTR	`mx.us.email.fireeyecloud.com`
		A	34.223.36.126^{🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix}
			PTR	`mx.us.email.fireeyecloud.com`
MX	`ptcat-com-ph.mail.protection.outlook.com`⁽¹⁰⁰⁾
		A	2a01:111:f403:cc09::^{🇸🇬 Microsoft2a01:111:f000::/36}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1a::8^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-tydpr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f::4^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os8pr02cu00104.inbound.protection.outlook.com`
		A	52.101.124.117^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tydpr03cu00105.inbound.protection.outlook.com`
		A	52.101.137.0^{🇸🇬 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	52.101.157.80^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os8pr02cu00100.inbound.protection.outlook.com`
TXT	`MS=ms66782800`
TXT	`google-site-verification=4rssM3OKXUGXQvDnSpvL_EUONkbWnm5mNdjGqw7vK1Q`
TXT	`v=spf1 include:_spf.fireeyecloud.com include:spf.protection.outlook.com -all`
SOA	`dns1.domains.ph`sysadmin@domains.ph 2024-12-16 #2

`com.ph`

	DNSSEC	⚠️ Not signed
	NS	`ph-tld-ns.dot.ph` ⭐
	NS	`1.ns.ph` ⚠️ Not in parent delegation
	NS	`ns2.cuhk.edu.hk` ⚠️ Not in parent delegation
	NS	`ns4.apnic.net` ⚠️ Not in parent delegation
	NS	`ph.communitydns.net` ⚠️ Not in parent delegation
	SOA	`ph-tld-ns.dot.ph`sysadmin@domains.ph 2026-07-30 #14

WOT: SAFE (8/100)

Subdomains

mx20.ptcat.com.ph

mx10.ptcat.com.ph

Same first word

ptcat.com.ph

ptcat.cn

Similar names

tctpa.net

tctap.com

ctapt.de

pcatt.org

ctapt.ru

ttcap.co.jp

acptt.com

pcatt.com

ctapt.com

pactt.net

ptact.com

ptatc.org

tpact.org

tatcp.ru

tpact.in

cpatt.org

pactt.co.za

actpt.jp

tpcat.com

tcpta.co.za

atptc.com

apttc.com

ctpta.net

captt.com

captt.ch

pactt.nl

tcpat.com

ctpat.com

atctp.com

pctat.com

attpc.com

ttcpa.com

apctt.com

pcatt.net

apctt.org

pactt.org

cttap.com

tctpa.com

attcp.org

apttc.cat

actpt.com

ptcta.com

taptc.com

ctpta.com

captt.co

acttp.org

ctpat.org

apttc.es

ctpta.tn

pactt.pl

tpact.com

ttcpa.cn

cpatt.com

pactt.ch

pttac.com

DNS History

19 records (8 active, 11 former)

●NSdns1.domains.ph2026-05-02 → 2026-07-30 · 3 obs

○ 2017-02-10 02:13:14
● 2026-05-02 03:40:48
● 2026-07-30 07:17:48

●NSdns2.domains.ph2026-05-02 → 2026-07-30 · 3 obs

○ 2017-02-10 02:13:14
● 2026-05-02 03:40:48
● 2026-07-30 07:17:48

○NSns2.domains.ph2015-07-23 → 2017-02-10 · 4 obs

● 2015-07-23 15:54:34
● 2017-02-10 02:13:14
○ 2026-05-02 03:40:48
○ 2026-07-30 07:17:48

○NSnsfwd.domains.ph2015-07-23 → 2017-02-10 · 4 obs

● 2015-07-23 15:54:34
● 2017-02-10 02:13:14
○ 2026-05-02 03:40:48
○ 2026-07-30 07:17:48

○MXalt1.aspmx.l.google.com2015-07-23 → 2017-02-10 · 4 obs

● 2015-07-23 15:54:34
● 2017-02-10 02:13:14
○ 2026-05-02 03:40:48
○ 2026-07-30 07:17:48

●MXalt1.us.email.fireeyecloud.com2026-05-02 → 2026-07-30 · 3 obs

○ 2017-02-10 02:13:14
● 2026-05-02 03:40:48
● 2026-07-30 07:17:48

○MXalt2.aspmx.l.google.com2015-07-23 → 2017-02-10 · 4 obs

● 2015-07-23 15:54:34
● 2017-02-10 02:13:14
○ 2026-05-02 03:40:48
○ 2026-07-30 07:17:48

●MXalt2.us.email.fireeyecloud.com2026-05-02 → 2026-07-30 · 3 obs

○ 2017-02-10 02:13:14
● 2026-05-02 03:40:48
● 2026-07-30 07:17:48

○MXalt3.aspmx.l.google.com2015-07-23 → 2017-02-10 · 4 obs

● 2015-07-23 15:54:34
● 2017-02-10 02:13:14
○ 2026-05-02 03:40:48
○ 2026-07-30 07:17:48

●MXalt3.us.email.fireeyecloud.com2026-05-02 → 2026-07-30 · 3 obs

○ 2017-02-10 02:13:14
● 2026-05-02 03:40:48
● 2026-07-30 07:17:48

○MXalt4.aspmx.l.google.com2015-07-23 → 2017-02-10 · 4 obs

● 2015-07-23 15:54:34
● 2017-02-10 02:13:14
○ 2026-05-02 03:40:48
○ 2026-07-30 07:17:48

○MXaspmx.l.google.com2015-07-23 → 2017-02-10 · 4 obs

● 2015-07-23 15:54:34
● 2017-02-10 02:13:14
○ 2026-05-02 03:40:48
○ 2026-07-30 07:17:48

○MXmx10.ptcat.com.ph2015-07-23 → 2017-02-10 · 4 obs

● 2015-07-23 15:54:34
● 2017-02-10 02:13:14
○ 2026-05-02 03:40:48
○ 2026-07-30 07:17:48

○MXmx20.ptcat.com.ph2015-07-23 → 2017-02-10 · 4 obs

● 2015-07-23 15:54:34
● 2017-02-10 02:13:14
○ 2026-05-02 03:40:48
○ 2026-07-30 07:17:48

●MXprimary.us.email.fireeyecloud.com2026-05-02 → 2026-07-30 · 3 obs

○ 2017-02-10 02:13:14
● 2026-05-02 03:40:48
● 2026-07-30 07:17:48

●MXptcat-com-ph.mail.protection.outlook.com2026-05-02 → 2026-07-30 · 3 obs

○ 2017-02-10 02:13:14
● 2026-05-02 03:40:48
● 2026-07-30 07:17:48

○A121.96.51.1632015-07-23 → 2016-05-09 · 4 obs

● 2015-07-23 15:54:34
● 2016-05-09 12:09:34
○ 2017-02-10 02:13:14
○ 2026-07-30 07:17:48

○A192.185.104.1062017-02-10 → 2017-02-10 · 4 obs

○ 2016-05-09 12:09:34
● 2017-02-10 02:13:14
○ 2026-05-02 03:40:48
○ 2026-07-30 07:17:48

●A54.169.212.1722026-05-02 → 2026-07-30 · 3 obs

○ 2017-02-10 02:13:14
● 2026-05-02 03:40:48
● 2026-07-30 07:17:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ph	1.ns.ph, ph.communitydns.net, ns2.cuhk.edu.hk, ns4.apnic.net	8 records
ptcat.com.ph	dns1.domains.ph, dns2.domains.ph	-

✅ Authoritative Response

Server:209.58.164.6

NS records: dns1.domains.ph, dns2.domains.ph

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ptcat.com.ph (unsigned zone)

⏱️ Timing

Total: 1425ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`54.169.212.172`
NS	2	`dns1.domains.ph, dns2.domains.ph`
MX	5	`ptcat-com-ph.mail.protection.outlook.com, primary.us.email.fireeyecloud.com (pri: ...`
TXT	3	`MS=ms66782800, google-site-verification=4rssM3OKXUGXQvD...`
SOA	1	`dns1.domains.ph sysadmin.domains.ph`

📌 Glue Records Collected

Total: 8

In-bailiwick: 2 (1.ns.ph, 1.ns.ph)

Out-of-bailiwick: 6 (ph.communitydns.net, ns2.cuhk.edu.hk, ns4.apnic.net...)

Analysis

Hierarchy

The parent domain of mx20.ptcat.com.ph and mx10.ptcat.com.ph is ptcat.com.ph.

IP Addresses

ptcat.com.ph directs to one IP number, which is 54.169.212.172.

There are other host names — ec2-54-169-212-172.ap-southeast-1.compute.amazonaws.com among them — that share IP numbers with ptcat.com.ph.

Name Servers

DNS delegation for ptcat.com.ph points to two name servers: dns1.domains.ph and dns2.domains.ph.

ptcat.com.ph has the same name server delegation as a number of other domains, such as models.com.ph, totalnutrition.com.ph, solidforms.com.ph and two more.

ptcat.com.ph has partial name server overlap with other domains, including ussc.com.ph.

dns1.domains.ph and dns2.domains.ph each resolve to one IP number: dns1.domains.ph points to 209.58.186.34 and dns2.domains.ph points to 209.58.164.6.

Mail Servers

ptcat.com.ph is handled by five mail servers: alt1.us.email.fireeyecloud.com, alt2.us.email.fireeyecloud.com, alt3.us.email.fireeyecloud.com and two others.

ptcat.com.ph shares at least some of its mail servers with other domains — for example indesser.com, mail05.hkcolo.com, sar.gob.hn and two more.

It is common to find these mail servers paired with the mail servers primary.us.email.fireeyecloud.com.

Host names resolving to 6 IP numbers:

alt1.us.email.fireeyecloud.com has IP addresses 3.93.93.43, 3.93.93.44 and 3.93.93.45, plus 3 other.

alt2.us.email.fireeyecloud.com has IP addresses 3.93.93.43, 3.93.93.44 and 3.93.93.45, plus 3 other.

alt3.us.email.fireeyecloud.com has IP addresses 3.93.93.43, 3.93.93.44 and 3.93.93.45, plus 3 other.

primary.us.email.fireeyecloud.com has IP addresses 3.93.93.43, 3.93.93.44 and 3.93.93.45, plus 3 other.

ptcat-com-ph.mail.protection.outlook.com has IP addresses 52.101.124.117, 52.101.137.0 and 52.101.157.80, plus 3 other.

alt1.us.email.fireeyecloud.com, alt2.us.email.fireeyecloud.com, alt3.us.email.fireeyecloud.com and primary.us.email.fireeyecloud.com each direct to 3.93.93.43.

alt1.us.email.fireeyecloud.com, alt2.us.email.fireeyecloud.com, alt3.us.email.fireeyecloud.com and primary.us.email.fireeyecloud.com each direct to 3.93.93.44.

alt1.us.email.fireeyecloud.com, alt2.us.email.fireeyecloud.com, alt3.us.email.fireeyecloud.com and primary.us.email.fireeyecloud.com each direct to 3.93.93.45.

alt1.us.email.fireeyecloud.com, alt2.us.email.fireeyecloud.com, alt3.us.email.fireeyecloud.com and primary.us.email.fireeyecloud.com each direct to 34.223.36.124.

alt1.us.email.fireeyecloud.com, alt2.us.email.fireeyecloud.com, alt3.us.email.fireeyecloud.com and primary.us.email.fireeyecloud.com each direct to 34.223.36.125.

alt1.us.email.fireeyecloud.com, alt2.us.email.fireeyecloud.com, alt3.us.email.fireeyecloud.com and primary.us.email.fireeyecloud.com each direct to 34.223.36.126.