pcinc.us - robtex.com

pcinc.us

DNSSEC⚠️ Not signed
NSns-1308.awsdns-35.org ⭐ ⚠️ Not in zone NS records
A2600:9000:5305:1c00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1308.awsdns-35.org
A205.251.197.28🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1308.awsdns-35.org
NSns-107.awsdns-13.com ⚠️ Not in zone NS records
A2600:9000:5300:6b00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront
PTRns-107.awsdns-13.com
A205.251.192.107🇺🇸 Amazon205.251.192.0/24 prefix
PTRns-107.awsdns-13.com
NSns-1867.awsdns-41.co.uk ⚠️ Not in parent delegation
A2600:9000:5307:4b00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront
PTRns-1867.awsdns-41.co.uk
A205.251.199.75🇺🇸 Amazon205.251.199.0/24 prefix
PTRns-1867.awsdns-41.co.uk
NSns-628.awsdns-14.net ⚠️ Not in parent delegation
A2600:9000:5302:7400::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront
PTRns-628.awsdns-14.net
A205.251.194.116🇺🇸 Amazon205.251.194.0/24 prefix
PTRns-628.awsdns-14.net
NSns1.bdm.microsoftonline.com
A2603:1061:0:700::d0🇺🇸 Microsoft2603:1000::/25 MICROSOFT
PTRns1-208.azure-dns.com
A13.107.236.208🇺🇸 Microsoft13.104.0.0/14 MICROSOFT
PTRns1-208.azure-dns.com
NSns2.bdm.microsoftonline.com
A2620:1ec:8ec:700::d0🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns2-208.azure-dns.net
A150.171.21.208🇺🇸 Microsoft150.171.0.0/16 MICROSOFT
PTRns2-208.azure-dns.net
NSns3.bdm.microsoftonline.com
A2a01:111:4000:700::d0🇬🇧 Microsoft2a01:111:4000::/36
PTRns3-208.azure-dns.org
A204.14.183.208🇺🇸 Microsoft204.14.180.0/22
PTRns3-208.azure-dns.org
NSns4.bdm.microsoftonline.com
A2620:1ec:bda:700::d0🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns4-208.azure-dns.info
A208.84.5.208🇺🇸 Microsoft208.84.0.0/21 MICROSOFT
PTRns4-208.azure-dns.info
MXpcinc-us.mail.protection.outlook.com ⭐
A2a01:111:f403:c902::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sj2pr05cu00300.inbound.protection.outlook.com
A2a01:111:f403:c902::7🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sj0pr02cu00107.inbound.protection.outlook.com
A2a01:111:f403:c92c::3🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-dm5pr04cu00103.inbound.protection.outlook.com
A2a01:111:f403:f913::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-cy1pr03cu00100.inbound.protection.outlook.com
A52.101.9.21🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bl2pr04cu00205.inbound.protection.outlook.com
A52.101.10.18🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bn8pr05cu00302.inbound.protection.outlook.com
A52.101.41.4🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sj2pr05cu00204.inbound.protection.outlook.com
A52.101.41.26🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sj0pr03cu01702.inbound.protection.outlook.com
TXTmscid=ijoeI9B/woCRs0zJMxWEhn+59LtzsJIbWzggvNmL5VmE5c/nuRmFSlJE/LVIvib9pvfPAU1...
TXTv=spf1 include:spf.protection.outlook.com -all
SOAns-1308.awsdns-35.orgawsdns-hostmaster@amazon.com serial=1

us

DNSSEC🔒 Signed (DS record present)
NSa.cctld.us ⭐
NSb.cctld.us
NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us
SOAa.cctld.usadmin@tldns.godaddy serial=1776044217

Same first word

pcinc.com
pcinc.co.uk
pcinc.training
pcinc.ca
pcinc.us
pcinc.io
pcinc.net
pcinc.ws

Similar names

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ncpci.com
nipcc.com
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cnicp.net
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cpinc.org
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cnpic.es
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pincc.org
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cpinc.us
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cicpn.com
cipcn.com
ccpin.cn
nicpc.ir
icpcn.org.uk
cncpi.info
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cipcn.org
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cipnc.com
icpcn.org
cncpi.org
cpinc.biz
cnpic.org
cnpic.com.cn
icpcn.com
incpc.com
pincc.ai

DNS History

18 records (9 active, 9 former)

2017201820192020202120222023202420252026NSns-107.awsdns-13.comns-1308.awsdns-35.orgns-1867.awsdns-41.co.ukns-628.awsdns-14.netns1.bdm.microsoftonline.comns2.bdm.microsoftonline.comns3.bdm.microsoftonline.comns4.bdm.microsoftonline.comns-1588.awsdns-06.co.ukns-728.awsdns-27.netns1.sedoparking.comns2.sedoparking.comMXpcinc-us.mail.protection.outlook.cominbound-smtp.us-east-1.amazonaws.comlocalhostmail.nickstel.comA100.24.96.25572.52.4.91
●NSns-107.awsdns-13.com2020-02-12 → 2026-04-13 · 3 obs
○ 2017-01-27 21:07:48
● 2020-02-12 11:55:06
● 2026-04-13 02:08:44
●NSns-1308.awsdns-35.org2020-02-12 → 2026-04-13 · 3 obs
○ 2017-01-27 21:07:48
● 2020-02-12 11:55:06
● 2026-04-13 02:08:44
○NSns-1588.awsdns-06.co.uk2020-02-12 → 2020-02-12 · 4 obs
○ 2017-01-27 21:07:48
● 2020-02-12 11:55:06
○ 2026-03-26 18:04:26
○ 2026-04-13 02:08:44
●NSns-1867.awsdns-41.co.uk2026-04-13 → 2026-04-13 · 2 obs
○ 2026-03-26 18:04:26
● 2026-04-13 02:08:44
●NSns-628.awsdns-14.net2026-04-13 → 2026-04-13 · 2 obs
○ 2026-03-26 18:04:26
● 2026-04-13 02:08:44
○NSns-728.awsdns-27.net2020-02-12 → 2020-02-12 · 4 obs
○ 2017-01-27 21:07:48
● 2020-02-12 11:55:06
○ 2026-03-26 18:04:26
○ 2026-04-13 02:08:44
●NSns1.bdm.microsoftonline.com2026-03-26 → 2026-04-13 · 3 obs
○ 2020-02-12 11:55:06
● 2026-03-26 18:04:26
● 2026-04-13 02:08:44
○NSns1.sedoparking.com2016-05-29 → 2017-01-27 · 4 obs
● 2016-05-29 07:52:50
● 2017-01-27 21:07:48
○ 2020-02-12 11:55:06
○ 2026-04-13 02:08:44
●NSns2.bdm.microsoftonline.com2026-03-26 → 2026-04-13 · 3 obs
○ 2020-02-12 11:55:06
● 2026-03-26 18:04:26
● 2026-04-13 02:08:44
○NSns2.sedoparking.com2016-05-29 → 2017-01-27 · 4 obs
● 2016-05-29 07:52:50
● 2017-01-27 21:07:48
○ 2020-02-12 11:55:06
○ 2026-04-13 02:08:44
●NSns3.bdm.microsoftonline.com2026-03-26 → 2026-04-13 · 3 obs
○ 2020-02-12 11:55:06
● 2026-03-26 18:04:26
● 2026-04-13 02:08:44
●NSns4.bdm.microsoftonline.com2026-03-26 → 2026-04-13 · 3 obs
○ 2020-02-12 11:55:06
● 2026-03-26 18:04:26
● 2026-04-13 02:08:44
○MXinbound-smtp.us-east-1.amazonaws.com2020-02-12 → 2020-02-12 · 4 obs
○ 2017-01-27 21:07:48
● 2020-02-12 11:55:06
○ 2026-03-26 18:04:26
○ 2026-04-13 02:08:44
○MXlocalhost2017-01-27 → 2017-01-27 · 4 obs
○ 2016-05-29 07:52:50
● 2017-01-27 21:07:48
○ 2020-02-12 11:55:06
○ 2026-04-13 02:08:44
○MXmail.nickstel.com2016-05-29 → 2016-05-29 · 3 obs
● 2016-05-29 07:52:50
○ 2017-01-27 21:07:48
○ 2026-04-13 02:08:44
●MXpcinc-us.mail.protection.outlook.com2026-03-26 → 2026-04-13 · 3 obs
○ 2020-02-12 11:55:06
● 2026-03-26 18:04:26
● 2026-04-13 02:08:44
○A100.24.96.2552020-02-12 → 2020-02-12 · 4 obs
○ 2017-01-27 21:07:48
● 2020-02-12 11:55:06
○ 2026-03-26 18:04:26
○ 2026-04-13 02:08:44
○A72.52.4.912016-05-29 → 2017-01-27 · 4 obs
● 2016-05-29 07:52:50
● 2017-01-27 21:07:48
○ 2020-02-12 11:55:06
○ 2026-04-13 02:08:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usm.cctld.us, k.cctld.us, b.cctld.us, x.cctld.us...-
pcinc.usns3.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns-107.awsdns-13.com, ns-1308.awsdns-35.org...-

✅ Authoritative Response

Server:205.251.192.107

NS records: ns3.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns-107.awsdns-13.com, ns-1308.awsdns-35.org, ns1.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pcinc.us (unsigned zone)

⏱️ Timing

Total: 809ms | Queries: -

📄 Records

TypeCountSample Data
NS6ns-1867.awsdns-41.co.uk, ns-628.awsdns-14.net...
MX1pcinc-us.mail.protection.outlook.com (pr
TXT2MS=ms75917812, v=spf1 include:spf.protection.outlook.co
SOA1ns-1308.awsdns-35.org awsdns-hostmaster.

Analysis

Name Servers

pcinc.us is delegated to eight name servers: ns-107.awsdns-13.com, ns-628.awsdns-14.net, ns-1308.awsdns-35.org, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com and ns-1867.awsdns-41.co.uk.

pcinc.us at least partially shares name servers with other domains, for instance telegrameducation.com, massproductions.se, give.ie, consys-inc.net and roundhillexpress.com.

Host names with two IP numbers:

ns-107.awsdns-13.com points to: 2600:9000:5300:6b00::1 and 205.251.192.107

ns-628.awsdns-14.net points to: 2600:9000:5302:7400::1 and 205.251.194.116

ns-1308.awsdns-35.org points to: 2600:9000:5305:1c00::1 and 205.251.197.28

ns1.bdm.microsoftonline.com points to: 2603:1061:0:700::d0 and 13.107.236.208

ns2.bdm.microsoftonline.com points to: 2620:1ec:8ec:700::d0 and 150.171.21.208

ns3.bdm.microsoftonline.com points to: 2a01:111:4000:700::d0 and 204.14.183.208

ns4.bdm.microsoftonline.com points to: 2620:1ec:bda:700::d0 and 208.84.5.208

ns-1867.awsdns-41.co.uk points to: 2600:9000:5307:4b00::1 and 205.251.199.75

Mail Servers

pcinc.us is handled by a single mail server, pcinc-us.mail.protection.outlook.com.

Host name pcinc-us.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::, 2a01:111:f403:c902::7, 2a01:111:f403:c92c::3, 2a01:111:f403:f913::, 52.101.9.21, 52.101.10.18, 52.101.41.4 and 52.101.41.26.