purpose-by-design.com - robtex.com

purpose-by-design.com

DNSSEC⚠️ Not signed
A2600:4c00:300:83::28d🇺🇸 PRIVATESYSTEMS2600:4c00:200::/39
A170.249.236.54🇺🇸 PRIVATESYSTEMS170.249.236.0/22
NScp1.privatesystems.net ⭐
A2600:4c00:80:11::1🇺🇸 PRIVATESYSTEMS2600:4c00:80::/41
A158.106.136.90🇺🇸 PRIVATESYSTEMS158.106.136.0/21 PrivateSystems Networks TX
PTRcp1.privatesystems.net
NScp2.privatesystems.net
A2600:4c00:509:731::1🇺🇸 PRIVATESYSTEMS2600:4c00:500::/40 IPv6 subnet at SEF003
A108.160.157.7🇺🇸 PRIVATESYSTEMS108.160.156.0/22 PrivateSystems Networks WA
NScp3.privatesystems.net
A2600:4c00:80:9::1🇺🇸 PRIVATESYSTEMS2600:4c00:80::/41
A158.106.136.36🇺🇸 PRIVATESYSTEMS158.106.136.0/21 PrivateSystems Networks TX
NScp4.privatesystems.net
A2600:4c00:80:11::1🇺🇸 PRIVATESYSTEMS2600:4c00:80::/41
A158.106.136.90🇺🇸 PRIVATESYSTEMS158.106.136.0/21 PrivateSystems Networks TX
PTRcp1.privatesystems.net
MXaspmx.l.google.com ⭐
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.27🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:2801::1a🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f26.1e100.net
A192.178.128.27🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4023:1015::1a🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f26.1e100.net
A172.253.135.26🇺🇸 Google172.253.135.0/24
PTRyudfwta-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4023:3003::1b🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f27.1e100.net
A172.253.145.26🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:4025:c01::1b🇵🇱 Google2a00:1450:4025::/48
PTRrd-in-f27.1e100.net
A142.250.147.27🇺🇸 Google142.250.147.0/24
PTRrd-in-f27.1e100.net
TXTv=spf1 ip4:170.249.236.54 +a +mx ~all
SOAcp1.privatesystems.netpriandesign@gmail.com 2026-03-12 #1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774495052

Same first word

purpose-by-design.com

DNS History

22 records (11 active, 11 former)

2017201820192020202120222023202420252026NScp1.privatesystems.netcp2.privatesystems.netcp3.privatesystems.netcp4.privatesystems.netdns10.parkpage.foundationapi.comdns11.parkpage.foundationapi.comdns9.parkpage.foundationapi.comns1.websitebuilder.comns2.websitebuilder.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comus2.mx1.mailhostbox.comus2.mx2.mailhostbox.comus2.mx3.mailhostbox.comA170.249.236.542600:4c00:300:83::28d162.222.176.137209.99.40.223PTRdns11.parkpage.foundationapi.com
●NScp1.privatesystems.net2026-02-15 → 2026-03-26 · 3 obs
○ 2017-03-19 18:13:18
● 2026-02-15 21:09:18
● 2026-03-26 03:43:34
●NScp2.privatesystems.net2026-02-15 → 2026-03-26 · 3 obs
○ 2017-03-19 18:13:18
● 2026-02-15 21:09:18
● 2026-03-26 03:43:34
●NScp3.privatesystems.net2026-02-15 → 2026-03-26 · 3 obs
○ 2017-03-19 18:13:18
● 2026-02-15 21:09:18
● 2026-03-26 03:43:34
●NScp4.privatesystems.net2026-02-15 → 2026-03-26 · 3 obs
○ 2017-03-19 18:13:18
● 2026-02-15 21:09:18
● 2026-03-26 03:43:34
○NSdns10.parkpage.foundationapi.com2017-03-19 → 2017-03-19 · 4 obs
○ 2016-07-15 05:40:40
● 2017-03-19 18:13:18
○ 2026-02-15 21:09:18
○ 2026-03-26 03:43:34
○NSdns11.parkpage.foundationapi.com2017-03-19 → 2017-03-19 · 4 obs
○ 2016-07-15 05:40:40
● 2017-03-19 18:13:18
○ 2026-02-15 21:09:18
○ 2026-03-26 03:43:34
○NSdns9.parkpage.foundationapi.com2017-03-19 → 2017-03-19 · 4 obs
○ 2016-07-15 05:40:40
● 2017-03-19 18:13:18
○ 2026-02-15 21:09:18
○ 2026-03-26 03:43:34
○NSns1.websitebuilder.com2016-03-20 → 2016-07-15 · 4 obs
● 2016-03-20 16:26:24
● 2016-07-15 05:40:40
○ 2017-03-19 18:13:18
○ 2026-03-26 03:43:34
○NSns2.websitebuilder.com2016-03-20 → 2016-07-15 · 4 obs
● 2016-03-20 16:26:24
● 2016-07-15 05:40:40
○ 2017-03-19 18:13:18
○ 2026-03-26 03:43:34
●MXalt1.aspmx.l.google.com2026-02-15 → 2026-03-26 · 3 obs
○ 2017-03-19 18:13:18
● 2026-02-15 21:09:18
● 2026-03-26 03:43:34
●MXalt2.aspmx.l.google.com2026-02-15 → 2026-03-26 · 3 obs
○ 2017-03-19 18:13:18
● 2026-02-15 21:09:18
● 2026-03-26 03:43:34
●MXalt3.aspmx.l.google.com2026-02-15 → 2026-03-26 · 3 obs
○ 2017-03-19 18:13:18
● 2026-02-15 21:09:18
● 2026-03-26 03:43:34
●MXalt4.aspmx.l.google.com2026-02-15 → 2026-03-26 · 3 obs
○ 2017-03-19 18:13:18
● 2026-02-15 21:09:18
● 2026-03-26 03:43:34
●MXaspmx.l.google.com2026-02-15 → 2026-03-26 · 3 obs
○ 2017-03-19 18:13:18
● 2026-02-15 21:09:18
● 2026-03-26 03:43:34
○MXus2.mx1.mailhostbox.com2016-03-20 → 2016-07-15 · 4 obs
● 2016-03-20 16:26:24
● 2016-07-15 05:40:40
○ 2017-03-19 18:13:18
○ 2026-03-26 03:43:34
○MXus2.mx2.mailhostbox.com2016-03-20 → 2016-07-15 · 4 obs
● 2016-03-20 16:26:24
● 2016-07-15 05:40:40
○ 2017-03-19 18:13:18
○ 2026-03-26 03:43:34
○MXus2.mx3.mailhostbox.com2016-03-20 → 2016-07-15 · 4 obs
● 2016-03-20 16:26:24
● 2016-07-15 05:40:40
○ 2017-03-19 18:13:18
○ 2026-03-26 03:43:34
○A162.222.176.1372016-03-20 → 2016-07-15 · 4 obs
● 2016-03-20 16:26:24
● 2016-07-15 05:40:40
○ 2017-03-19 18:13:18
○ 2026-03-26 03:43:34
●A170.249.236.542026-02-15 → 2026-03-26 · 3 obs
○ 2017-03-19 18:13:18
● 2026-02-15 21:09:18
● 2026-03-26 03:43:34
○A209.99.40.2232017-03-19 → 2017-03-19 · 4 obs
○ 2016-07-15 05:40:40
● 2017-03-19 18:13:18
○ 2026-02-15 21:09:18
○ 2026-03-26 03:43:34
●A2600:4c00:300:83::28d2026-02-15 → 2026-03-26 · 3 obs
○ 2017-03-19 18:13:18
● 2026-02-15 21:09:18
● 2026-03-26 03:43:34
○PTRdns11.parkpage.foundationapi.com2017-03-19 → 2026-02-15 · 4 obs
● 2017-03-19 18:13:18
● 2026-02-15 21:09:18
○ 2026-03-10 03:33:58
○ 2026-03-26 03:43:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net...-
purpose-by-design.comcp1.privatesystems.net, cp2.privatesystems.net, cp3.privatesystems.net, cp4.privatesystems.net-

✅ Authoritative Response

Server:158.106.136.90

NS records: cp1.privatesystems.net, cp2.privatesystems.net, cp3.privatesystems.net, cp4.privatesystems.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for purpose-by-design.com (unsigned zone)

⏱️ Timing

Total: 563ms | Queries: -

📄 Records

TypeCountSample Data
A1170.249.236.54
AAAA12600:4c00:300:83::28d
NS4cp2.privatesystems.net, cp3.privatesystems.net...
MX5alt4.aspmx.l.google.com (pri: 10), alt2.aspmx.l.google.com (pri: 5)...
TXT1v=spf1 ip4:170.249.236.54 +a +mx ~all
SOA1cp1.privatesystems.net priandesign.gmail

Analysis

IP Addresses

purpose-by-design.com has two IP numbers: 2600:4c00:300:83::28d and 170.249.236.54.

Other host names, for instance ns1.richardsime.com, diaaz.ba, flyingleatherjacket.com, mail.dandilouya.com and torontowindowanddoorcompany.com share IP numbers with purpose-by-design.com.

Name Servers

purpose-by-design.com delegates to four name servers: cp1.privatesystems.net, cp2.privatesystems.net, cp3.privatesystems.net and cp4.privatesystems.net.

purpose-by-design.com at least partially shares name servers with other domains, including bravosw.com, wellcheckexam.org, whatsoeverislovely.com, higherpurpose.com and cecatec.com.uy.

These name servers are often used with ns1.icsmx.org and ns2.icsmx.org.

Host names with two IP numbers:

cp1.privatesystems.net points to: 2600:4c00:80:11::1 and 158.106.136.90.

cp4.privatesystems.net points to: 2600:4c00:80:11::1 and 158.106.136.90.

cp2.privatesystems.net points to: 2600:4c00:509:731::1 and 108.160.157.7.

cp3.privatesystems.net points to: 2600:4c00:80:9::1 and 158.106.136.36.

Host names that point to 2600:4c00:80:11::1: cp1.privatesystems.net and cp4.privatesystems.net.

Host names that point to 158.106.136.90: cp1.privatesystems.net and cp4.privatesystems.net.

Mail Servers

purpose-by-design.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

purpose-by-design.com shares at least some mail servers with other domains, for example observer.com, ruvibet.com, simmonsandassoc.com, thecodecoffee.com and ns500731.ns500731.ns500742.ns500731.ns500704.ns500742.ns500742.ns500704.ns500688.ns500704.ns500688.ns500688.tenderladiesbz.com.

these mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to: 2a00:1450:4009:c0f::1a and 192.178.223.27.

alt1.aspmx.l.google.com points to: 2607:f8b0:4023:2801::1a and 192.178.128.27.

alt2.aspmx.l.google.com points to: 2607:f8b0:4023:1015::1a and 172.253.135.26.

alt3.aspmx.l.google.com points to: 2607:f8b0:4023:3003::1b and 172.253.145.26.

alt4.aspmx.l.google.com points to: 2a00:1450:4025:c01::1b and 142.250.147.27.