ctupc.net - robtex.com

ctupc.net

DNSSEC⚠️ Not signed
A198.49.23.144🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
A198.49.23.145🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
A198.185.159.144🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
A198.185.159.145🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
NSdns1.p04.nsone.net ⭐
A2620:4d:4000:6259:7:4:0:1🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRdns1.p04.nsone.net
A198.51.44.4🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRdns1.p04.nsone.net
NSdns2.p04.nsone.net
A2a00:edc0:6259:7:4::2🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRdns2.p04.nsone.net
A198.51.45.4🇺🇸 NSONE198.51.45.0/24 198.51.45.0
PTRdns2.p04.nsone.net
NSdns3.p04.nsone.net
A2620:4d:4000:6259:7:4:0:3🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRdns3.p04.nsone.net
A198.51.44.68🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRdns3.p04.nsone.net
NSdns4.p04.nsone.net
A2a00:edc0:6259:7:4::4🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRdns4.p04.nsone.net
A198.51.45.68🇺🇸 NSONE198.51.45.0/24 198.51.45.0
PTRdns4.p04.nsone.net
NSns01.squarespacedns.com ⚠️ Not in parent delegation
A45.54.22.1🇺🇸 NETACTUATE45.54.22.0/24
PTRns01.squarespacedns.com
NSns02.squarespacedns.com ⚠️ Not in parent delegation
A45.54.22.65🇺🇸 NETACTUATE45.54.22.0/24
PTRns02.squarespacedns.com
NSns03.squarespacedns.com ⚠️ Not in parent delegation
A45.54.22.129🇺🇸 NETACTUATE45.54.22.0/24
PTRns03.squarespacedns.com
NSns04.squarespacedns.com ⚠️ Not in parent delegation
A45.54.22.193🇺🇸 NETACTUATE45.54.22.0/24
PTRns04.squarespacedns.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4023:c0b::1a🇺🇸 Google2607:f8b0::/32
PTRdd-in-f26.1e100.net
A142.251.2.27🇺🇸 Google142.251.2.0/24
PTRdl-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4023:3003::1b🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f27.1e100.net
A172.253.145.27🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f27.1e100.net
MXaspmx2.googlemail.com(10)
A2607:f8b0:4023:2801::1b🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f27.1e100.net
A192.178.128.26🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f26.1e100.net
MXaspmx3.googlemail.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
TXTv=spf1 a mx include:websitewelcome.com ~all
SOAdns1.p04.nsone.nethostmaster@nsone.net serial=1522759755

net

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=1776882657

Same first word

ctupc.com
ctupc.org.uk
ctupc.net

Similar names

tupcc.com
tcpcu.org
tccup.com
cutcp.com
pctcu.org
ucctp.com.tw
tuccp.com
pccut.com
tucpc.com
tucpc.net
pctcu.net
pctcu.com

DNS History

20 records (17 active, 3 former)

20162017201820192020202120222023202420252026NSdns1.p04.nsone.netdns2.p04.nsone.netdns3.p04.nsone.netdns4.p04.nsone.netns01.squarespacedns.comns02.squarespacedns.comns03.squarespacedns.comns04.squarespacedns.comns1223.websitewelcome.comns1224.websitewelcome.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA198.185.159.144198.185.159.145198.49.23.144198.49.23.145192.185.153.176
●NSdns1.p04.nsone.net2026-03-26 → 2026-04-22 · 3 obs
○ 2017-08-26 18:14:38
● 2026-03-26 16:07:08
● 2026-04-22 18:42:46
●NSdns2.p04.nsone.net2026-03-26 → 2026-04-22 · 3 obs
○ 2017-08-26 18:14:38
● 2026-03-26 16:07:08
● 2026-04-22 18:42:46
●NSdns3.p04.nsone.net2026-03-26 → 2026-04-22 · 3 obs
○ 2017-08-26 18:14:38
● 2026-03-26 16:07:08
● 2026-04-22 18:42:46
●NSdns4.p04.nsone.net2026-03-26 → 2026-04-22 · 3 obs
○ 2017-08-26 18:14:38
● 2026-03-26 16:07:08
● 2026-04-22 18:42:46
●NSns01.squarespacedns.com2026-03-26 → 2026-04-22 · 3 obs
○ 2017-08-26 18:14:38
● 2026-03-26 16:07:08
● 2026-04-22 18:42:46
●NSns02.squarespacedns.com2026-03-26 → 2026-04-22 · 3 obs
○ 2017-08-26 18:14:38
● 2026-03-26 16:07:08
● 2026-04-22 18:42:46
●NSns03.squarespacedns.com2026-03-26 → 2026-04-22 · 3 obs
○ 2017-08-26 18:14:38
● 2026-03-26 16:07:08
● 2026-04-22 18:42:46
●NSns04.squarespacedns.com2026-03-26 → 2026-04-22 · 3 obs
○ 2017-08-26 18:14:38
● 2026-03-26 16:07:08
● 2026-04-22 18:42:46
○NSns1223.websitewelcome.com2015-08-10 → 2017-08-26 · 4 obs
● 2015-08-10 19:43:54
● 2017-08-26 18:14:38
○ 2026-03-26 16:07:08
○ 2026-04-22 18:42:46
○NSns1224.websitewelcome.com2015-08-10 → 2017-08-26 · 4 obs
● 2015-08-10 19:43:54
● 2017-08-26 18:14:38
○ 2026-03-26 16:07:08
○ 2026-04-22 18:42:46
●MXalt1.aspmx.l.google.com2015-08-10 → 2026-04-22 · 2 obs
● 2015-08-10 19:43:54
● 2026-04-22 18:42:46
●MXalt2.aspmx.l.google.com2015-08-10 → 2026-04-22 · 2 obs
● 2015-08-10 19:43:54
● 2026-04-22 18:42:46
●MXaspmx.l.google.com2015-08-10 → 2026-04-22 · 2 obs
● 2015-08-10 19:43:54
● 2026-04-22 18:42:46
●MXaspmx2.googlemail.com2015-08-10 → 2026-04-22 · 2 obs
● 2015-08-10 19:43:54
● 2026-04-22 18:42:46
●MXaspmx3.googlemail.com2015-08-10 → 2026-04-22 · 2 obs
● 2015-08-10 19:43:54
● 2026-04-22 18:42:46
○A192.185.153.1762015-08-10 → 2017-08-26 · 4 obs
● 2015-08-10 19:43:54
● 2017-08-26 18:14:38
○ 2026-03-26 16:07:08
○ 2026-04-22 18:42:46
●A198.185.159.1442026-03-26 → 2026-04-22 · 3 obs
○ 2017-08-26 18:14:38
● 2026-03-26 16:07:08
● 2026-04-22 18:42:46
●A198.185.159.1452026-03-26 → 2026-04-22 · 3 obs
○ 2017-08-26 18:14:38
● 2026-03-26 16:07:08
● 2026-04-22 18:42:46
●A198.49.23.1442026-03-26 → 2026-04-22 · 3 obs
○ 2017-08-26 18:14:38
● 2026-03-26 16:07:08
● 2026-04-22 18:42:46
●A198.49.23.1452026-03-26 → 2026-04-22 · 3 obs
○ 2017-08-26 18:14:38
● 2026-03-26 16:07:08
● 2026-04-22 18:42:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
ctupc.netdns1.p04.nsone.net, dns2.p04.nsone.net, dns3.p04.nsone.net, dns4.p04.nsone.net8 records

✅ Authoritative Response

Server:198.51.45.4

NS records: dns1.p04.nsone.net, dns2.p04.nsone.net, dns3.p04.nsone.net, dns4.p04.nsone.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ctupc.net (unsigned zone)

⏱️ Timing

Total: 345ms | Queries: -

📄 Records

TypeCountSample Data
A4198.185.159.145, 198.49.23.144...
NS8dns1.p04.nsone.net, dns2.p04.nsone.net...
MX5alt2.aspmx.l.google.com (pri: 5), aspmx3.googlemail.com (pri: 10)...
TXT1v=spf1 a mx include:websitewelcome.com ~
SOA1dns1.p04.nsone.net hostmaster.nsone.net

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (dns1.p04.nsone.net, dns1.p04.nsone.net, dns2.p04.nsone.net...)

Analysis

IP Addresses

ctupc.net maps to four IP numbers: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

other host names include golfroadlaundry.com, breakthroughcoaching.info, gfceo.com, dataiva.com and jessicavogtillustration.com; they share IP numbers with ctupc.net.

Name Servers

ctupc.net is delegated to eight name servers: ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com, dns1.p04.nsone.net, dns2.p04.nsone.net, dns3.p04.nsone.net and dns4.p04.nsone.net.

ctupc.net at least partially shares name servers with other domains, for instance trehenderson.com, formgruppen.com, meidayflora.com, talk2me.me and themeditationroom.org.

these name servers are commonly used with dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net, dns1.p03.nsone.net, dns3.p03.nsone.net, dns2.p03.nsone.net, dns4.p03.nsone.net, dns1.p02.nsone.net and dns2.p02.nsone.net.

Host names with two IP numbers:

dns1.p04.nsone.net points to 2620:4d:4000:6259:7:4:0:1 and 198.51.44.4.

dns2.p04.nsone.net points to 2a00:edc0:6259:7:4::2 and 198.51.45.4.

dns3.p04.nsone.net points to 2620:4d:4000:6259:7:4:0:3 and 198.51.44.68.

dns4.p04.nsone.net points to 2a00:edc0:6259:7:4::4 and 198.51.45.68.

Host names with one IP number:

ns01.squarespacedns.com points to 45.54.22.1.

ns02.squarespacedns.com points to 45.54.22.65.

ns03.squarespacedns.com points to 45.54.22.129.

ns04.squarespacedns.com points to 45.54.22.193.

Mail Servers

ctupc.net is served by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

ctupc.net shares at least partially some mail servers with other domains, for instance nerfed.co.uk, haranjoinery.ie, university-heights.org, deboertool.com and boatpartyprague.com.

Mail servers frequently appear alongside alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

Host aspmx2.googlemail.com points to: 2607:f8b0:4023:2801::1b and 192.178.128.26.

Host aspmx3.googlemail.com points to: 2607:f8b0:4023:3003::1b and 172.253.145.26.

Host aspmx.l.google.com points to: 2607:f8b0:4023:c0b::1a and 142.251.2.27.

Host alt1.aspmx.l.google.com points to: 2800:3f0:4003:c0f::1b and 108.177.123.26.

Host alt2.aspmx.l.google.com points to: 2607:f8b0:4023:3003::1b and 172.253.145.27.

Names pointing to 2607:f8b0:4023:3003::1b: aspmx3.googlemail.com and alt2.aspmx.l.google.com.