ctpgroup.net - robtex.com

ctpgroup.net

DNSSEC🔒 Signed (DS record present)
NSns-cloud-a1.googledomains.com ⭐
A2001:4860:4802:32::6a🇺🇸 Google2001:4860::/32
PTRns-cloud-a1.googledomains.com
A216.239.32.106🇺🇸 Google216.239.32.0/24
PTRns-cloud-a1.googledomains.com
NSns-cloud-a2.googledomains.com
A2001:4860:4802:34::6a🇺🇸 Google2001:4860::/32
PTRns-cloud-a2.googledomains.com
A216.239.34.106🇺🇸 Google216.239.34.0/24
PTRns-cloud-a2.googledomains.com
NSns-cloud-a3.googledomains.com
A2001:4860:4802:36::6a🇺🇸 Google2001:4860::/32
PTRns-cloud-a3.googledomains.com
A216.239.36.106🇺🇸 Google216.239.36.0/24
PTRns-cloud-a3.googledomains.com
NSns-cloud-a4.googledomains.com
A2001:4860:4802:38::6a🇺🇸 Google2001:4860::/32
PTRns-cloud-a4.googledomains.com
A216.239.38.106🇺🇸 Google216.239.38.0/24
PTRns-cloud-a4.googledomains.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c1d::1a🇺🇸 Google2607:f8b0:4004::/48
PTRww-in-f26.1e100.net
A142.251.16.27🇺🇸 Google142.251.16.0/24
PTRbl-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)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-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 include:_spf.google.com ~all
SOAns-cloud-a1.googledomains.comcloud-dns-hostmaster@google.com serial=4

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=1775943132

Same first word

ctpgroup.net
ctpgroup.com

Similar names

tpcgroup.de
ptcgroup.com.sg
ptcgroup.co.za
pctgroup.com.tw
tpcgroup.com.au
pctgroup.com.cn
pctgroup.com
grupopct.mx
ptcgroup.org
tcpgroup.us
pctgroup.ca
ptcgroup.com
grupoctp.com
ptcgroup.biz
tcpgroup.co.uk
pctgroup.co.uk
cptgroup.it
ptcgroup.com.pt
grupotpc.com.br
grupotpc.com
tcpgroup.net
tcpgroup.com.au
tcpgroup.ch
ptcgroup.net
tpcgroup.it
cptgroup.com.au
pctgroup.net
cptgroup.com

DNS History

18 records (9 active, 9 former)

2008201020122014201620182020202220242026NSns-cloud-a1.googledomains.comns-cloud-a2.googledomains.comns-cloud-a3.googledomains.comns-cloud-a4.googledomains.comns.forpsi.czns.forpsi.netns.forpsi.usns1.sedoparking.comns2.sedoparking.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comlocalhostmxavas.forpsi.comA72.52.4.12281.2.194.152
●NSns-cloud-a1.googledomains.com2026-04-11 → 2026-04-11 · 2 obs
○ 2017-05-19 06:45:16
● 2026-04-11 21:52:48
●NSns-cloud-a2.googledomains.com2026-04-11 → 2026-04-11 · 2 obs
○ 2017-05-19 06:45:16
● 2026-04-11 21:52:48
●NSns-cloud-a3.googledomains.com2026-04-11 → 2026-04-11 · 2 obs
○ 2017-05-19 06:45:16
● 2026-04-11 21:52:48
●NSns-cloud-a4.googledomains.com2026-04-11 → 2026-04-11 · 2 obs
○ 2017-05-19 06:45:16
● 2026-04-11 21:52:48
○NSns.forpsi.cz2007-10-01 → 2007-10-01 · 3 obs
● 2007-10-01 08:56:28
○ 2015-10-16 11:36:48
○ 2026-04-11 21:52:48
○NSns.forpsi.net2007-10-01 → 2007-10-01 · 3 obs
● 2007-10-01 08:56:28
○ 2015-10-16 11:36:48
○ 2026-04-11 21:52:48
○NSns.forpsi.us2007-10-01 → 2007-10-01 · 3 obs
● 2007-10-01 08:56:28
○ 2015-10-16 11:36:48
○ 2026-04-11 21:52:48
○NSns1.sedoparking.com2017-05-19 → 2017-05-19 · 3 obs
○ 2015-10-16 11:36:48
● 2017-05-19 06:45:16
○ 2026-04-11 21:52:48
○NSns2.sedoparking.com2017-05-19 → 2017-05-19 · 3 obs
○ 2015-10-16 11:36:48
● 2017-05-19 06:45:16
○ 2026-04-11 21:52:48
●MXalt1.aspmx.l.google.com2026-04-11 → 2026-04-11 · 2 obs
○ 2017-05-19 06:45:16
● 2026-04-11 21:52:48
●MXalt2.aspmx.l.google.com2026-04-11 → 2026-04-11 · 2 obs
○ 2017-05-19 06:45:16
● 2026-04-11 21:52:48
●MXalt3.aspmx.l.google.com2026-04-11 → 2026-04-11 · 2 obs
○ 2017-05-19 06:45:16
● 2026-04-11 21:52:48
●MXalt4.aspmx.l.google.com2026-04-11 → 2026-04-11 · 2 obs
○ 2017-05-19 06:45:16
● 2026-04-11 21:52:48
●MXaspmx.l.google.com2026-04-11 → 2026-04-11 · 2 obs
○ 2017-05-19 06:45:16
● 2026-04-11 21:52:48
○MXlocalhost2017-05-19 → 2017-05-19 · 3 obs
○ 2015-10-16 11:36:48
● 2017-05-19 06:45:16
○ 2026-04-11 21:52:48
○MXmxavas.forpsi.com2007-10-01 → 2007-10-01 · 3 obs
● 2007-10-01 08:56:28
○ 2015-10-16 11:36:48
○ 2026-04-11 21:52:48
○A72.52.4.1222017-05-19 → 2017-05-19 · 3 obs
○ 2015-10-16 11:36:48
● 2017-05-19 06:45:16
○ 2026-04-11 21:52:48
○A81.2.194.1522007-10-01 → 2007-10-01 · 3 obs
● 2007-10-01 08:56:28
○ 2015-10-16 11:36:48
○ 2026-04-11 21:52:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neth.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net...-
ctpgroup.netns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com-

✅ Authoritative Response

Server:216.239.38.106

NS records: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 568ms | Queries: -

📄 Records

TypeCountSample Data
NS4ns-cloud-a3.googledomains.com, ns-cloud-a2.googledomains.com...
MX5alt2.aspmx.l.google.com (pri: 5), alt3.aspmx.l.google.com (pri: 10)...
TXT1v=spf1 include:_spf.google.com ~all
SOA1ns-cloud-a1.googledomains.com cloud-dns-

Analysis

Name Servers

ctpgroup.net delegates to four name servers: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com.

ctpgroup.net at least partially shares name servers with other domains, including adult-mountain.com, danilonovak.com, heart2heart.info, jourlife.com and cre.lidl-shop.com.

Host names with two IP numbers: ns-cloud-a1.googledomains.com points to 2001:4860:4802:32::6a and 216.239.32.106; ns-cloud-a2.googledomains.com points to 2001:4860:4802:34::6a and 216.239.34.106; ns-cloud-a3.googledomains.com points to 2001:4860:4802:36::6a and 216.239.36.106; ns-cloud-a4.googledomains.com points to 2001:4860:4802:38::6a and 216.239.38.106.

Mail Servers

ctpgroup.net 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.

ctpgroup.net shares at least some mail servers with other domains, for example ns500759.ns500758.ns500759.ns500736.ns500736.ns500735.ns500708.ns500698.ns500576.ns500708.ns500619.ns500652.ns500576.trackreceptor.com, ns500734.ns500699.ns500693.ns500699.ns500734.ns500734.ns500683.ns500693.ns500612.ns500632.ns500110.dtrkdll.com, ns500731.ns500754.ns500754.ns500742.ns500671.ns500754.ns500704.ns500688.ns500678.ns500649.ns500666.ns500666.ns500153.tenderladiesbz.com, ns500731.ns500731.ns500731.ns500754.ns500742.ns500705.ns500705.ns500671.ns500671.ns500678.ns500666.ns500142.lusty(0x736c7574)z.com and ns500731.ns500754.ns500731.ns500742.ns500671.ns500704.ns500742.ns500742.ns500688.ns500678.ns500649.ns500678.lusty(0x736c7574)z.com.

these mail servers commonly accompany aspmx2.googlemail.com, aspmx3.googlemail.com and aspmx4.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to: 2607:f8b0:4004:c1d::1a and 142.251.16.27.

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

alt2.aspmx.l.google.com points to: 2a00:1450:400b:c02::1b and 172.253.116.27.

alt3.aspmx.l.google.com points to: 2a00:1450:4009:c0f::1a and 192.178.223.26.

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