ptrex.com - dns.ninja

`ptrex.com`

DNSSEC	⚠️ Not signed
NS	`alice.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a3c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alice.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c03c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alice.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:203c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alice.ns.cloudflare.com`
		A	108.162.192.60^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alice.ns.cloudflare.com`
		A	172.64.32.60^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alice.ns.cloudflare.com`
		A	173.245.58.60^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alice.ns.cloudflare.com`
NS	`yisroel.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cb9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yisroel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3b9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`yisroel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23b9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`yisroel.ns.cloudflare.com`
		A	108.162.195.185^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yisroel.ns.cloudflare.com`
		A	162.159.44.185^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yisroel.ns.cloudflare.com`
		A	172.64.35.185^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yisroel.ns.cloudflare.com`
MX	`alt1.aspmx.l.google.com` ⭐
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com` ⭐
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.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::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`alice.ns.cloudflare.com`dns@cloudflare.com serial=2409393720

`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=1785970274

Same first word

ptrex.com

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DNS History

24 records (6 active, 18 former)

●NSalice.ns.cloudflare.com2026-07-02 → 2026-08-05 · 3 obs

○ 2026-06-14 12:22:20
● 2026-07-02 06:12:08
● 2026-08-05 22:55:04

○NSjermaine.ns.cloudflare.com2026-02-20 → 2026-06-14 · 5 obs

○ 2020-02-17 02:46:28
● 2026-02-20 02:57:24
● 2026-06-14 12:22:20
○ 2026-07-02 06:12:08
○ 2026-08-05 22:55:04

○NSjoyce.ns.cloudflare.com2026-02-20 → 2026-06-14 · 5 obs

○ 2020-02-17 02:46:28
● 2026-02-20 02:57:24
● 2026-06-14 12:22:20
○ 2026-07-02 06:12:08
○ 2026-08-05 22:55:04

○NSns.buydomains.com2016-08-20 → 2020-02-17 · 5 obs

○ 2016-04-22 06:44:36
● 2016-08-20 09:33:04
● 2020-02-17 02:46:28
○ 2026-02-20 02:57:24
○ 2026-08-05 22:55:04

○NSns1.helpinghost.com2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 15:34:32
○ 2015-08-26 07:14:26
○ 2026-08-05 22:55:04

○NSns1.sedoparking.com2015-08-26 → 2016-02-05 · 5 obs

○ 2008-03-16 15:34:32
● 2015-08-26 07:14:26
● 2016-02-05 21:58:48
○ 2016-04-22 06:44:36
○ 2026-08-05 22:55:04

○NSns2.helpinghost.com2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 15:34:32
○ 2015-08-26 07:14:26
○ 2026-08-05 22:55:04

○NSns2.sedoparking.com2015-08-26 → 2016-02-05 · 5 obs

○ 2008-03-16 15:34:32
● 2015-08-26 07:14:26
● 2016-02-05 21:58:48
○ 2016-04-22 06:44:36
○ 2026-08-05 22:55:04

●NSyisroel.ns.cloudflare.com2026-07-02 → 2026-08-05 · 3 obs

○ 2026-06-14 12:22:20
● 2026-07-02 06:12:08
● 2026-08-05 22:55:04

●MXalt1.aspmx.l.google.com2026-02-20 → 2026-08-05 · 7 obs

○ 2016-04-22 06:44:36
● 2026-02-20 02:57:24
● 2026-04-14 02:38:46
○ 2026-05-21 04:43:58
○ 2026-06-14 12:22:20
● 2026-07-02 06:12:08
● 2026-08-05 22:55:04

●MXalt2.aspmx.l.google.com2026-02-20 → 2026-08-05 · 7 obs

○ 2016-04-22 06:44:36
● 2026-02-20 02:57:24
● 2026-04-14 02:38:46
○ 2026-05-21 04:43:58
○ 2026-06-14 12:22:20
● 2026-07-02 06:12:08
● 2026-08-05 22:55:04

●MXalt3.aspmx.l.google.com2026-02-20 → 2026-08-05 · 7 obs

○ 2016-04-22 06:44:36
● 2026-02-20 02:57:24
● 2026-04-14 02:38:46
○ 2026-05-21 04:43:58
○ 2026-06-14 12:22:20
● 2026-07-02 06:12:08
● 2026-08-05 22:55:04

●MXalt4.aspmx.l.google.com2026-02-20 → 2026-08-05 · 7 obs

○ 2016-04-22 06:44:36
● 2026-02-20 02:57:24
● 2026-04-14 02:38:46
○ 2026-05-21 04:43:58
○ 2026-06-14 12:22:20
● 2026-07-02 06:12:08
● 2026-08-05 22:55:04

○MXaspmx.l.google.com2026-02-20 → 2026-04-14 · 5 obs

○ 2016-04-22 06:44:36
● 2026-02-20 02:57:24
● 2026-04-14 02:38:46
○ 2026-05-21 04:43:58
○ 2026-08-05 22:55:04

○MXmail.helpinghost.com2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 15:34:32
○ 2015-08-26 07:14:26
○ 2026-08-05 22:55:04

○MXmail.nickstel.com2015-08-26 → 2016-02-05 · 5 obs

○ 2008-03-16 15:34:32
● 2015-08-26 07:14:26
● 2016-02-05 21:58:48
○ 2016-04-22 06:44:36
○ 2026-08-05 22:55:04

○A104.21.0.2122026-02-20 → 2026-04-14 · 5 obs

○ 2020-02-17 02:46:28
● 2026-02-20 02:57:24
● 2026-04-14 02:38:46
○ 2026-05-21 04:43:58
○ 2026-08-05 22:55:04

○A141.8.225.1242016-08-20 → 2016-08-20 · 4 obs

○ 2016-04-22 06:44:36
● 2016-08-20 09:33:04
○ 2016-11-30 08:25:40
○ 2026-08-05 22:55:04

○A172.67.128.762026-02-20 → 2026-04-14 · 5 obs

○ 2020-02-17 02:46:28
● 2026-02-20 02:57:24
● 2026-04-14 02:38:46
○ 2026-05-21 04:43:58
○ 2026-08-05 22:55:04

○A207.148.248.1452016-11-30 → 2020-02-17 · 5 obs

○ 2016-08-20 09:33:04
● 2016-11-30 08:25:40
● 2020-02-17 02:46:28
○ 2026-02-20 02:57:24
○ 2026-08-05 22:55:04

○A2606:4700:3031::ac43:804c2026-02-20 → 2026-04-14 · 5 obs

○ 2020-02-17 02:46:28
● 2026-02-20 02:57:24
● 2026-04-14 02:38:46
○ 2026-05-21 04:43:58
○ 2026-08-05 22:55:04

○A2606:4700:3034::6815:d42026-02-20 → 2026-04-14 · 5 obs

○ 2020-02-17 02:46:28
● 2026-02-20 02:57:24
● 2026-04-14 02:38:46
○ 2026-05-21 04:43:58
○ 2026-08-05 22:55:04

○A72.52.4.1192015-08-26 → 2016-02-05 · 5 obs

○ 2008-03-16 15:34:32
● 2015-08-26 07:14:26
● 2016-02-05 21:58:48
○ 2016-04-22 06:44:36
○ 2026-08-05 22:55:04

○A75.126.94.742008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 15:34:32
○ 2015-08-26 07:14:26
○ 2026-08-05 22:55:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ptrex.com	alice.ns.cloudflare.com, yisroel.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.185

NS records: alice.ns.cloudflare.com, yisroel.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ptrex.com (unsigned zone)

⏱️ Timing

Total: 180ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`alice.ns.cloudflare.com, yisroel.ns.cloudflare.com`
MX	4	`alt3.aspmx.l.google.com (pri: 10), alt4.aspmx.l.google.com (pri: 10)...`
TXT	1	`v=spf1 include:_spf.google.com ~all`
SOA	1	`alice.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

ptrex.com has two authoritative name servers — alice.ns.cloudflare.com and yisroel.ns.cloudflare.com.

The name server configuration of ptrex.com is shared with other domains, for instance solajobs.com, providencedenton.org, ashlandcc.net and two others.

ptrex.com has at least partial name server overlap with other domains, such as 3dcangjituzhengbancangjitu.cn, grangenois.com, shijiebeibisaichangdidaxiaoshiduoshao.lol and two others.

It is common to find these name servers paired with the name servers alexa.ns.cloudflare.com.

Hosts with 6 IP addresses each:

alice.ns.cloudflare.com points to 108.162.192.60, 172.64.32.60, 173.245.58.60 and 3 other IP addresses.

yisroel.ns.cloudflare.com points to 108.162.195.185, 162.159.44.185, 172.64.35.185 and 3 other IP addresses.

Mail Servers

Four mail servers handle email for ptrex.com: alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

At least some of the mail servers used by ptrex.com are shared with other domains: ns500671.ns500742.ns500731.ns500731.ns500704.ns500731.ns500704.ns500671.ns500649.ns500291.lustychickser.com, dragonwar.io, ecomleads.com and two others among them.

It is common to find these mail servers paired with the mail servers aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com, as well as two others.

alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com all point to exactly two IP numbers each: alt1.aspmx.l.google.com → 108.177.123.27 and 2800:3f0:4003:c0f::1a; alt2.aspmx.l.google.com → 172.253.116.26 and 2a00:1450:400b:c02::1b; alt3.aspmx.l.google.com → 192.178.223.26 and 2a00:1450:4009:c0f::1a; alt4.aspmx.l.google.com → 172.253.157.26 and 2a00:1450:400c:c23::1a.