gtcc.org - robtex.com

gtcc.org

DNSSEC⚠️ Not signed
A162.255.119.253🇺🇸 NAMCHEAP-PH162.255.119.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
A203.150.224.18🇹🇭 ITSC-AS203.150.224.0/23 Internet Thailand Company Ltd. 1768 IFCT Tower, 10th-12th FL IT Floor New Petchburi Road Khwaeng Bang Kapi Khet Huay Khwang
NSfreedns1.registrar-servers.com ⭐
A2605:9880:300:1400:101:1650:5e2:54🇺🇸 RELIABLESITENET-12605:9880:300::/42 ReliableSite Hosting
A45.58.122.83🇺🇸 RELIABLESITENET-145.58.122.0/24 101 Possumtown Rd Piscataway, NJ 08854 United States
NSfreedns2.registrar-servers.com
A2604:6600:0:1b::2🇺🇸 AS406762604:6600::/32 Psychz Networks
A199.119.202.76🇺🇸 AS40676199.119.200.0/21 Psychz Networks
PTRpdns12.registrar-servers.com
NSfreedns3.registrar-servers.com
A2001:bc8:6006:4000:8218:44ff:feef:d720🇫🇷 AS128762001:bc8::/32 Scaleway Paris, France
A195.154.94.174🇫🇷 AS12876195.154.0.0/16 Scaleway Paris, France
PTRfreedns3.registrar-servers.com
NSfreedns4.registrar-servers.com
A2a02:29e0:1:103:103::1🇮🇹 ASSEFLOW2a02:29e0:1::/48
A95.141.37.127🇮🇹 ASSEFLOW95.141.32.0/20 SeFlow.it Internet Services - wf2 - Milan
NSfreedns5.registrar-servers.com
A2001:41d0:700:120f::1🇫🇷 OVH2001:41d0::/32 IPv6
A54.36.109.15🇩🇪 OVH54.36.0.0/16
PTRfreedns5.registrar-servers.com
MXgtcc-org.mail.protection.outlook.com ⭐
A2a01:111:f403:cc09::🇸🇬 Microsoft2a01:111:f000::/36
PTRmail-sg2pr03cu00500.inbound.protection.outlook.com
A2a01:111:f403:cc1a::8🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-tydpr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:cc1f::4🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-os8pr02cu00104.inbound.protection.outlook.com
A52.101.124.117🇯🇵 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-tydpr03cu00105.inbound.protection.outlook.com
A52.101.137.0🇸🇬 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sg2pr03cu00500.inbound.protection.outlook.com
A52.101.157.80🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-os8pr02cu00100.inbound.protection.outlook.com
MXmail.gtcc.org(10)
A89.107.66.45🇩🇪 COMTRANCE-AS89.107.64.0/21 comtrance GmbH
PTRmail.osite.co.th
TXTv=spf1 include:spf.protection.outlook.com -all
TXTMS=83E4EEF63A368CC17B07D9095FD75C06F3468B0C
TXTMS=ms87299371
SOAfreedns1.registrar-servers.comhostmaster@registrar-servers.com serial=1763009192

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1778843026

Subdomains

mail.gtcc.org

Same first word

gtcc.cn
gtcc.org
gtcc.or.kr
gtcc.be
gtcc.info
gtcc.com
gtcc.ru
gtcc.edu
gtcc.net
gtcc.us
gtcc.eu
gtcc.edu.vn
gtcc.de
gtcc.biz
gtcc.ca

Similar names

tgcc.co.uk
gctc.net
tccg.us
ccgt.net
tcgc.us
cctg.com.cn
ccgt.no
tcgc.info
ctcg.org
gctc.cn
cctg.cn
tgcc.ru
cctg.s3.amazonaws.com
gcct.site
tccg.org
gcct.de
ccgt.com.au
cgct.cn
gcct.me
tgcc.com.au
tgcc.de
tcgc.org
ccgt.com
tgcc.com.tw
ctgc.ec
gctc.ca
tgcc.com.cn
gctc.com
cctg.de
gctc.su
cgtc.net
cctg.pr.gov.br
ctcg.net
gcct.cn
tgcc.cn
cctg.com
cgct.org
tcgc.ru
tcgc.in
gctc.org
gctc.org.uk
tgcc.se
cctg.ch
tcgc.pro
tcgc.cl
gctc.in
tccg.ca
ctgc.ru
cctg.net
gctc.ru
tcgc.com.cn
gctc.ae
tccg.co.th
cctg.us
cctg.cc
tgcc.ae
gcct.ru
cgct.com
ctgc.org
gcct.nl
ccgt.nl
ctgc.co
tgcc.cc
tccg.com
tccg.ru
gctc.de
gcct.org
cgct.net
cgtc.org.au
tccg.co.uk
gcct.com.au
gcct.co.uk
tgcc.net
cctg.blogspot.com
gctc.cc
gctc.eu
tgcc.uk.com
tgcc.com.my
ccgt.pt
cctg.com.br
tcgc.net
tcgc.ca
gctc.com.tw
gcct.co.kr
tgcc.ca
ctgc.org.za
ccgt.ie
tgcc.ma
gcct.com
cgtc.com.br
gctc.com.au
cctg.blogspot.tw
ctcg.com
cgtc.de
ctcg.cn
cctg.co.uk
tccg.de
ctgc.com.cn
gctc.me
tccg.co.in
cgtc.ca
ccgt.co.uk
cctg.com.tw
tgcc.com
tccg.xyz
cctg.org
tgcc.org
gctc.co.kr
cctg.info
cctg.it
ccgt.eu
tccg.net
ctgc.cn
gctc.co
cgtc.org
ccgt.de
tcgc.nl
cgtc.com.tw

DNS History

10 records (9 active, 1 former)

20162017201820192020202120222023202420252026NSfreedns1.registrar-servers.comfreedns2.registrar-servers.comfreedns3.registrar-servers.comfreedns4.registrar-servers.comfreedns5.registrar-servers.comMXgtcc-org.mail.protection.outlook.commail.gtcc.orgA162.255.119.253203.150.224.18162.255.119.247
●NSfreedns1.registrar-servers.com2015-06-06 → 2026-05-15 · 2 obs
● 2015-06-06 19:22:28
● 2026-05-15 11:23:10
●NSfreedns2.registrar-servers.com2015-06-06 → 2026-05-15 · 2 obs
● 2015-06-06 19:22:28
● 2026-05-15 11:23:10
●NSfreedns3.registrar-servers.com2015-06-06 → 2026-05-15 · 2 obs
● 2015-06-06 19:22:28
● 2026-05-15 11:23:10
●NSfreedns4.registrar-servers.com2015-06-06 → 2026-05-15 · 2 obs
● 2015-06-06 19:22:28
● 2026-05-15 11:23:10
●NSfreedns5.registrar-servers.com2015-06-06 → 2026-05-15 · 2 obs
● 2015-06-06 19:22:28
● 2026-05-15 11:23:10
●MXgtcc-org.mail.protection.outlook.com2026-03-27 → 2026-05-15 · 3 obs
○ 2015-06-06 19:22:28
● 2026-03-27 05:05:18
● 2026-05-15 11:23:10
●MXmail.gtcc.org2015-06-06 → 2026-05-15 · 2 obs
● 2015-06-06 19:22:28
● 2026-05-15 11:23:10
○A162.255.119.2472015-06-06 → 2016-04-29 · 4 obs
● 2015-06-06 19:22:28
● 2016-04-29 13:09:36
○ 2026-03-27 05:05:18
○ 2026-05-15 11:23:10
●A162.255.119.2532026-03-27 → 2026-05-15 · 3 obs
○ 2016-04-29 13:09:36
● 2026-03-27 05:05:18
● 2026-05-15 11:23:10
●A203.150.224.182015-06-06 → 2026-05-15 · 2 obs
● 2015-06-06 19:22:28
● 2026-05-15 11:23:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
gtcc.orgfreedns3.registrar-servers.com, freedns2.registrar-servers.com, freedns4.registrar-servers.com, freedns1.registrar-servers.com...-

✅ Authoritative Response

Server:199.119.202.76

NS records: freedns3.registrar-servers.com, freedns2.registrar-servers.com, freedns4.registrar-servers.com, freedns1.registrar-servers.com, freedns5.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gtcc.org (unsigned zone)

⏱️ Timing

Total: 834ms | Queries: -

📄 Records

TypeCountSample Data
A2162.255.119.253, 203.150.224.18
NS5freedns3.registrar-servers.com, freedns5.registrar-servers.com...
MX2mail.gtcc.org (pri: 10), gtcc-org.mail.protection.outlook.com (pr
TXT3MS=83E4EEF63A368CC17B07D9095FD75C06F3468, v=spf1 include:spf.protection.outlook.co...
SOA1freedns1.registrar-servers.com hostmaste

Analysis

Hierarchy

mail.gtcc.org has gtcc.org as its parent.

IP Addresses

gtcc.org points to two IPs: 162.255.119.253 and 203.150.224.18.

Other host names, for instance hamaco.eu, cowley.co.uk, fnbs.org.np, www.v-servegroup.com and gunpartspicker.com share IP numbers with gtcc.org.

Name Servers

gtcc.org delegates to five name servers: freedns1.registrar-servers.com, freedns2.registrar-servers.com, freedns3.registrar-servers.com, freedns4.registrar-servers.com and freedns5.registrar-servers.com.

gtcc.org at least partially shares name servers with other domains such as cppaustralia.com.au, oliveandeve.com.au, isgod.org, inox.fi and shanmerica.com.

These name servers are commonly used with freedns11.registrar-servers.com, freedns21.registrar-servers.com, freedns41.registrar-servers.com and freedns51.registrar-servers.com.

Two IPs per host name:

freedns1.registrar-servers.com points to: 2605:9880:300:1400:101:1650:5e2:54 and 45.58.122.83

freedns2.registrar-servers.com points to: 2604:6600:0:1b::2 and 199.119.202.76

freedns3.registrar-servers.com points to: 2001:bc8:6006:4000:8218:44ff:feef:d720 and 195.154.94.174

freedns4.registrar-servers.com points to: 2a02:29e0:1:103:103::1 and 95.141.37.127

freedns5.registrar-servers.com points to: 2001:41d0:700:120f::1 and 54.36.109.15

Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)

Mail Servers

Two mail servers handle gtcc.org: mail.gtcc.org and gtcc-org.mail.protection.outlook.com.

Host names with six IP numbers:

gtcc-org.mail.protection.outlook.com points to 2a01:111:f403:cc09::, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0 and 52.101.157.80.

Host names with one IP number:

mail.gtcc.org points to 89.107.66.45.