gcn.org.tr - robtex.com

gcn.org.tr

DNSSEC⚠️ Not signed
A185.50.70.102🇹🇷 YONCU185.50.70.0/24 OSBIL Technology Ltd.
PTR185-50-70-102.sunucu.name
NSns1.yoncu.com ⭐
A2a0a:3900::9🇹🇷 YONCU2a0a:3900::/29 OSBIL Technology Ltd.
PTRns1.yoncu.com
A185.50.68.9🇹🇷 YONCU185.50.68.0/24 OSBIL Technology Ltd.
PTRns1.yoncu.com
A185.50.69.9🇹🇷 YONCU185.50.69.0/24 OSBIL Technology Ltd.
PTRns1.yoncu.com
A185.50.71.9🇹🇷 YONCU185.50.71.0/24 OSBIL Technology Ltd.
PTRns1.yoncu.com
NSns2.yoncu.com
A2a0a:3900::8🇹🇷 YONCU2a0a:3900::/29 OSBIL Technology Ltd.
PTRns2.yoncu.com
A185.114.21.9🇹🇷 YONCU185.114.21.0/24 OSBIL Technology Ltd.
PTRns2.yoncu.com
A185.114.22.9🇹🇷 YONCU185.114.22.0/24 OSBIL Technology Ltd.
PTRns2.yoncu.com
A185.114.23.9🇹🇷 YONCU185.114.23.0/24 OSBIL Technology Ltd.
PTRns2.yoncu.com
MXmx.gcn.org.tr ⭐
A217.28.139.100🇹🇷 YONCU217.28.139.0/24 OSBIL Technology Ltd.
PTRmailenable-n01.yoncu.com
TXTv=spf1 include:spf.yoncu.com -all
SOAns1.yoncu.cominfo@gcn.org.tr 2026-02-21 #4

org.tr

DNSSEC⚠️ Not signed
NSns73.ns.tr ⭐ ⚠️ Not in parent delegation
NSns43.ns.tr ⚠️ Not in parent delegation
NSns44.ns.tr ⚠️ Not in parent delegation
NSns61.ns.tr ⚠️ Not in parent delegation
NSns71.ns.tr ⚠️ Not in parent delegation
NSns72.ns.tr ⚠️ Not in parent delegation
NSns74.ns.tr ⚠️ Not in parent delegation
SOAns73.ns.trhostmaster@trabis.gov.tr serial=1776136491
WOT: SAFE (61/100)

Previously MX for

www.gcn.org.tr
mail.gcn.org.tr
gcn.org.tr

Subdomains

mail.gcn.org.tr
mx.gcn.org.tr

Same first word

gcn.com.mx
gcn.us.org
gcn.be
gcn.de
gcn.net.au
gcn.sh
gcn.me.uk
gcn.info
gcn.gov.hk
gcn.bike
gcn.vn
gcn.se
gcn.ltd
gcn.com
gcn.co
gcn.in
gcn.net.tw
gcn.ar
gcn.net.br
gcn.biz
gcn.ro
gcn.org.tr
gcn.me
gcn.at
gcn.co.za
gcn.ua
gcn.srv.br
gcn.ie
gcn.or.kr
gcn.eu
gcn.org.za
gcn.training
gcn.pl
gcn.ch
gcn.cn
gcn.no
gcn.org
gcn.net
gcn.es
gcn.cx
gcn.com.cn
gcn.care
gcn.dk
gcn.jp
gcn.nl
gcn.tv
gcn.news
gcn.ru
gcn.com.ua
gcn.com.ar
gcn.gg
gcn.net.ua
gcn.nu
gcn.io
gcn.com.ec
gcn.bg
gcn.it
gcn.fr

Similar names

gnc.us
cng.com
cng.ie
ngc.cz
cgn.church
cng.at
gnc.ch
ngc.com.ua
cng.es
ncg.world
cgn.nl
ncg.ir
ncg.hu
gnc.com.cn
cgn.one
ngc.com.tr
gnc.co.nz
cgn.org.co
cgn.fyi
cgn.in
cgn.fr
ngc.lt
ngc.com.tw
cgn.com.gt
cgn.cz
gnc.edu.in
cng.guru
ngc.ltd
gnc.ltd
cgn.network
cgn.ru
cgn.net.cn
cng.vc
cgn.com.mx
ngc.at
ncg.org
gnc.me
gnc.nl
gnc.at
ncg.ca
ngc.kr
gnc.org.uk
ncg.coop
ncg.at
cng.eu
cgn.app.br
ngc.ru
ngc.gov.sd
ngc.org
gnc.com.ro
ngc.cc
ngc.jp
ngc.co.uk
gnc.sk
gnc.gov.ge
ncg.de
ngc.fr
ngc.mobi
cgn.ch
ngc.cn
ncg.nl
cgn.de
cgn.gr
gnc.com.ec
ngc.clinic
cng.br
cgn.be
cgn.gg
cng.co.il
cng.edu
ngc.uy
ngc.net
gnc.pl
cng.by
gnc.vote
ngc.dk
gnc.com.sa
cng.us.com

DNS History

16 records (4 active, 12 former)

20162017201820192020202120222023202420252026NSns1.yoncu.comns2.yoncu.comcpns1.turdns.comcpns1.turhost.comcpns2.turdns.comcpns2.turhost.comns1.ns-tr.comns2.ns-tr.comMXmx.gcn.org.trgcn.org.trmx1.gcn.org.trA185.50.70.102109.232.216.203109.232.216.234130.211.8.1231.6.90.244
○NScpns1.turdns.com2016-09-26 → 2016-09-26 · 4 obs
○ 2016-06-14 08:04:18
● 2016-09-26 14:33:48
○ 2016-12-01 04:04:22
○ 2026-04-14 04:29:42
○NScpns1.turhost.com2016-12-01 → 2017-05-02 · 5 obs
○ 2016-09-26 14:33:48
● 2016-12-01 04:04:22
● 2017-05-02 13:00:34
○ 2026-03-08 13:16:08
○ 2026-04-14 04:29:42
○NScpns2.turdns.com2016-09-26 → 2016-09-26 · 4 obs
○ 2016-06-14 08:04:18
● 2016-09-26 14:33:48
○ 2016-12-01 04:04:22
○ 2026-04-14 04:29:42
○NScpns2.turhost.com2016-12-01 → 2017-05-02 · 5 obs
○ 2016-09-26 14:33:48
● 2016-12-01 04:04:22
● 2017-05-02 13:00:34
○ 2026-03-08 13:16:08
○ 2026-04-14 04:29:42
○NSns1.ns-tr.com2015-08-21 → 2016-06-14 · 4 obs
● 2015-08-21 14:51:46
● 2016-06-14 08:04:18
○ 2016-09-26 14:33:48
○ 2026-04-14 04:29:42
●NSns1.yoncu.com2026-04-03 → 2026-04-14 · 3 obs
○ 2026-03-08 13:16:08
● 2026-04-03 06:43:46
● 2026-04-14 04:29:42
○NSns2.ns-tr.com2015-08-21 → 2016-06-14 · 4 obs
● 2015-08-21 14:51:46
● 2016-06-14 08:04:18
○ 2016-09-26 14:33:48
○ 2026-04-14 04:29:42
●NSns2.yoncu.com2026-04-03 → 2026-04-14 · 3 obs
○ 2026-03-08 13:16:08
● 2026-04-03 06:43:46
● 2026-04-14 04:29:42
○MXgcn.org.tr2016-09-26 → 2017-05-02 · 5 obs
○ 2016-06-14 08:04:18
● 2016-09-26 14:33:48
● 2017-05-02 13:00:34
○ 2026-03-08 13:16:08
○ 2026-04-14 04:29:42
●MXmx.gcn.org.tr2026-04-03 → 2026-04-14 · 3 obs
○ 2026-03-08 13:16:08
● 2026-04-03 06:43:46
● 2026-04-14 04:29:42
○MXmx1.gcn.org.tr2015-08-21 → 2016-06-14 · 4 obs
● 2015-08-21 14:51:46
● 2016-06-14 08:04:18
○ 2016-09-26 14:33:48
○ 2026-04-14 04:29:42
○A109.232.216.2032016-12-01 → 2017-05-02 · 5 obs
○ 2016-09-26 14:33:48
● 2016-12-01 04:04:22
● 2017-05-02 13:00:34
○ 2026-03-08 13:16:08
○ 2026-04-14 04:29:42
○A109.232.216.2342016-09-26 → 2016-09-26 · 4 obs
○ 2016-06-14 08:04:18
● 2016-09-26 14:33:48
○ 2016-12-01 04:04:22
○ 2026-04-14 04:29:42
○A130.211.8.122016-06-14 → 2016-06-14 · 4 obs
○ 2016-03-14 12:04:32
● 2016-06-14 08:04:18
○ 2016-09-26 14:33:48
○ 2026-04-14 04:29:42
●A185.50.70.1022026-04-03 → 2026-04-14 · 3 obs
○ 2026-03-08 13:16:08
● 2026-04-03 06:43:46
● 2026-04-14 04:29:42
○A31.6.90.2442015-08-21 → 2016-03-14 · 4 obs
● 2015-08-21 14:51:46
● 2016-03-14 12:04:32
○ 2016-06-14 08:04:18
○ 2026-04-14 04:29:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
trns44.ns.tr, ns72.ns.tr, ns61.ns.tr, ns43.ns.tr...-
gcn.org.trns1.yoncu.com, ns2.yoncu.com-

✅ Authoritative Response

Server:185.114.21.9

NS records: ns1.yoncu.com, ns2.yoncu.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gcn.org.tr (unsigned zone)

⏱️ Timing

Total: 3552ms | Queries: -

📄 Records

TypeCountSample Data
A1185.50.70.102
NS2ns2.yoncu.com, ns1.yoncu.com
MX1mx.gcn.org.tr (pri: 10)
TXT1v=spf1 include:spf.yoncu.com -all
SOA1ns1.yoncu.com info.gcn.org.tr

Analysis

Hierarchy

gcn.org.tr is a parent of mail.gcn.org.tr and mx.gcn.org.tr.

IP Addresses

gcn.org.tr points to a single IP address: 185.50.70.102.

Other host names such as koltukchu.com, firmabull.com, 185-50-70-102.sunucu.name, ekonomihaber.com.tr and zayiflamakemeri.com share IPs with gcn.org.tr.

Name Servers

Two name servers ns1.yoncu.com and ns2.yoncu.com handle the delegation for gcn.org.tr.

gcn.org.tr shares the same name server setup as other domains, for example dumansigortaisparta.com.tr, parlarkuyumculuk.com, medyan.com.tr, 54.169.185.in-addr.arpa and dayxen.com.

gcn.org.tr shares name servers with other domains at least partially, for instance kaliteyolculugu.com.

Host names with four IP numbers: The host name ns1.yoncu.com points to: 2a0a:3900::9, 185.50.68.9, 185.50.69.9 and 185.50.71.9; the host name ns2.yoncu.com points to: 2a0a:3900::8, 185.114.21.9, 185.114.22.9 and 185.114.23.9.

Mail Servers

The mx.gcn.org.tr mail server handles gcn.org.tr.

mx.gcn.org.tr points to a single IP number: 217.28.139.100.