ptpc.com - dns.ninja

`ptpc.com`

DNSSEC	⚠️ Not signed
A	141.193.213.10^{🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US}
A	141.193.213.11^{🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US}
NS	`authns1.qwest.net` ⭐
		A	2001:428::5^{🇺🇸 AS2092001:428::/32}
			PTR	`authns1.qwest.net`
		A	63.150.72.4^{🇺🇸 AS20963.144.0.0/12}
			PTR	`authns1.centurylink.net`
			PTR	`authns1.qwest.net`
			PTR	`authns1.lumen.tech`
NS	`authns2.qwest.net`
		A	2001:428::6^{🇺🇸 AS2092001:428::/32}
			PTR	`authns2.qwest.net`
		A	208.44.130.120^{🇺🇸 AS209208.44.0.0/14}
			PTR	`authns2.centurylink.net`
			PTR	`authns2.qwest.net`
			PTR	`authns2.lumen.tech`
MX	`ptpc-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c942::^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt5pr01cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::1^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::2^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::3^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	52.101.190.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	52.101.190.2^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	52.101.192.0^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yqzpr01cu00900.inbound.protection.outlook.com`
		A	52.101.192.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
TXT	`knowbe4-site-verification=2bacf8cedfcf476160978f3f1c7d3931`
TXT	`apple-domain-verification=vL3KlPQzgiS4u3lH`
TXT	`MS=ms58517667`
TXT	`v=spf1 ip4:65.126.59.165 include:spf.protection.outlook.com include:_spf.psm....`
SOA	`authns1.qwest.net`dns-admin@qwestip.net serial=2260529000

`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=1783966922

Subdomains

router.ptpc.com

vpn.ptpc.com

Same first word

ptpc.sakura.ne.jp

ptpc.pt

ptpc.de

ptpc.org

ptpc.pl

ptpc.cn

ptpc.us

ptpc.com

ptpc.co.jp

ptpc.net

ptpc.info

ptpc.ru

Similar names

cptp.ca

pcpt.com

ptcp.org

pcpt.cn

ppct.biz

tppc.nl

tppc.com.au

ctpp.co.uk

pctp.de

ppct.fi

pptc.gov.ge

tcpp.org

tcpp.cn

cppt.cc

cppt.fr

cppt.info

tppc.com.vn

cptp.info

pcpt.altervista.org

ctpp.ru

ppct.org

cppt.org

tcpp.biz

cptp.de

pcpt.org

tcpp.uk

cptp.eu

pptc.go.th

pctp.org.uy

ppct.world

pctp.com.pl

cptp.org.cn

cptp.cn

pctp.net

cptp.ch

ppct.in

ctpp.com

pptc.ink

ppct.ca

cptp.at

ptcp.com

pptc.eu

pcpt.de

tppc.de

cppt.com

cptp.ru

pptc.biz

pctp.com

pptc.org.nz

pptc.nyc

tpcp.cn

tcpp.fr

pctp.pl

tpcp.net

tppc.ca

ppct.cc

ctpp.cz

ppct.com

tcpp.com

ppct.cn

pptc.ac.th

tcpp.us

tppc.us

ptcp.co.uk

tcpp.edu.vn

cptp.pt

pptc.cc

pptc.com

pcpt.fr

ctpp.com.ua

ptcp.net

ppct.de

pcpt.nl

cptp.com

cppt.cz

pctp.ru

tcpp.com.hk

tppc.info

pptc.net

tpcp.org

ctpp.de

pptc.nl

tpcp.co.uk

ptcp.jp

cptp.org.py

pcpt.cc

tppc.com.tw

cptp.org

ctpp.com.br

pptc.co.jp

tpcp.kr

pptc.de

cppt.eu

pptc.co.uk

pptc.co.th

ppct.us

tpcp.jp

tcpp.de

pptc.org

tppc.org

cppt.net

ptcp.de

pctp.blogspot.com

pctp.org

ctpp.fr

pptc.gc.ca

ppct.net

tcpp.com.tw

DNS History

12 records (5 active, 7 former)

●NSauthns1.qwest.net2015-05-21 → 2026-07-13 · 2 obs

● 2015-05-21 21:15:24
● 2026-07-13 18:29:06

●NSauthns2.qwest.net2015-05-21 → 2026-07-13 · 2 obs

● 2015-05-21 21:15:24
● 2026-07-13 18:29:06

○MXeast.smtp.exch040.serverdata.net2015-05-21 → 2016-03-22 · 4 obs

● 2015-05-21 21:15:24
● 2016-03-22 11:48:44
○ 2017-04-04 21:50:46
○ 2026-07-13 18:29:06

○MXeast.smtp.mx.exch040.serverdata.net2017-04-04 → 2017-04-04 · 4 obs

○ 2016-03-22 11:48:44
● 2017-04-04 21:50:46
○ 2026-02-18 10:57:02
○ 2026-07-13 18:29:06

●MXptpc-com.mail.protection.outlook.com2026-02-18 → 2026-07-13 · 3 obs

○ 2017-04-04 21:50:46
● 2026-02-18 10:57:02
● 2026-07-13 18:29:06

○MXwest.smtp.exch040.serverdata.net2015-05-21 → 2016-03-22 · 4 obs

● 2015-05-21 21:15:24
● 2016-03-22 11:48:44
○ 2017-04-04 21:50:46
○ 2026-07-13 18:29:06

○MXwest.smtp.mx.exch040.serverdata.net2017-04-04 → 2017-04-04 · 4 obs

○ 2016-03-22 11:48:44
● 2017-04-04 21:50:46
○ 2026-02-18 10:57:02
○ 2026-07-13 18:29:06

●A141.193.213.102026-02-18 → 2026-07-13 · 3 obs

○ 2017-04-04 21:50:46
● 2026-02-18 10:57:02
● 2026-07-13 18:29:06

●A141.193.213.112026-02-18 → 2026-07-13 · 3 obs

○ 2017-04-04 21:50:46
● 2026-02-18 10:57:02
● 2026-07-13 18:29:06

○A34.4.28.832026-02-18 → 2026-05-13 · 5 obs

○ 2017-04-04 21:50:46
● 2026-02-18 10:57:02
● 2026-05-13 06:31:30
○ 2026-06-08 19:50:16
○ 2026-07-13 18:29:06

○A64.111.123.132015-12-15 → 2017-04-04 · 5 obs

○ 2015-10-11 18:13:08
● 2015-12-15 09:30:42
● 2017-04-04 21:50:46
○ 2026-02-18 10:57:02
○ 2026-07-13 18:29:06

○A64.184.231.1502015-05-21 → 2015-10-11 · 4 obs

● 2015-05-21 21:15:24
● 2015-10-11 18:13:08
○ 2015-12-15 09:30:42
○ 2026-07-13 18:29:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ptpc.com	authns1.qwest.net, authns2.qwest.net	-

✅ Authoritative Response

Server:208.44.130.120

NS records: authns1.qwest.net, authns2.qwest.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ptpc.com (unsigned zone)

⏱️ Timing

Total: 1578ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`141.193.213.10, 141.193.213.11`
NS	2	`authns2.qwest.net, authns1.qwest.net`
MX	1	`ptpc-com.mail.protection.outlook.com (pr`
TXT	4	`knowbe4-site-verification=2bacf8cedfcf47, apple-domain-verification=vL3KlPQzgiS4u3...`
SOA	1	`authns1.qwest.net dns-admin.qwestip.net`

Analysis

Hierarchy

router.ptpc.com and vpn.ptpc.com are both subdomains of ptpc.com.

IP Addresses

ptpc.com points to the IP addresses 141.193.213.10 and 141.193.213.11

estudoscoracaopeso.com, easterdayplumbinginc.com, safetalkforteens.org and two other host names share IP numbers with ptpc.com.

Name Servers

ptpc.com is delegated to two name servers: authns1.qwest.net and authns2.qwest.net.

ptpc.com uses the same name servers as several other domains — among them 64.194.99.in-addr.arpa, 88.91.64.in-addr.arpa, 126.45.208.in-addr.arpa and two more.

At least some of ptpc.com's name servers are shared with other domains, for example mendocino-beacon.com, 37.71.in-addr.arpa, 25.189.199.in-addr.arpa and two more.

These name servers tend to co-occur with authns1.centurylink.net, authns2.centurylink.net, ns1.bur.qwest.net and 7 other name servers in the same DNS delegations.

authns1.qwest.net and authns2.qwest.net each resolve to two IP addresses: authns1.qwest.net points to 63.150.72.4 and 2001:428::5, while authns2.qwest.net points to 208.44.130.120 and 2001:428::6.

Mail Servers

Mail for ptpc.com is handled by a single mail server, ptpc-com.mail.protection.outlook.com.

ptpc-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.190.1, 52.101.190.2, 52.101.192.0 and 5 others.