codefirst.site - robtex.com

codefirst.site

DNSSEC⚠️ Not signed
A117.72.148.245🇨🇳 CHINATELECOM-IDC-BTHBD-AP117.72.144.0/20 China Telecom Beijing Co. Ltd.
NSns1.jdgslb.com ⭐
A2403:1ec0:1600:ff07::153🇨🇳 CHINATELECOM-Jiangsu-Suqian-IDC2403:1ec0:1600::/48 JS-CT SQ-IDC
A114.67.160.148🇨🇳 CHINANET-Guangdong-GuangZhou-IDC114.67.160.0/19 114.67.160.0/19
A116.196.126.16🇨🇳 CHINA169-BJ116.196.64.0/18 China Telecom Beijing Co. Ltd.
A116.198.195.6🇨🇳 CHINATELECOM-Jiangsu-Suqian-IDC116.198.192.0/18 CTJS SQ-IDC
A153.36.234.80🇨🇳 AS64702153.36.234.0/23
A183.134.18.116🇨🇳 CHINATELECOM-ZHEJIANG-JINHUA-IDC183.134.18.0/23 JINHUA, ZHEJIANG Province, P.R.China.
NSfreens1.jdgslb.com
A2403:1ec0:1600:ff07::53🇨🇳 CHINATELECOM-Jiangsu-Suqian-IDC2403:1ec0:1600::/48 JS-CT SQ-IDC
A114.67.160.144🇨🇳 CHINANET-Guangdong-GuangZhou-IDC114.67.160.0/19 114.67.160.0/19
A116.196.126.18🇨🇳 CHINA169-BJ116.196.64.0/18 China Telecom Beijing Co. Ltd.
A116.198.195.0🇨🇳 CHINATELECOM-Jiangsu-Suqian-IDC116.198.192.0/18 CTJS SQ-IDC
A153.36.234.88🇨🇳 AS64702153.36.234.0/23
A183.134.18.114🇨🇳 CHINATELECOM-ZHEJIANG-JINHUA-IDC183.134.18.0/23 JINHUA, ZHEJIANG Province, P.R.China.
NSfreens2.jdgslb.com
A2403:1ec0:1600:ff07::54🇨🇳 CHINATELECOM-Jiangsu-Suqian-IDC2403:1ec0:1600::/48 JS-CT SQ-IDC
A114.67.160.145🇨🇳 CHINANET-Guangdong-GuangZhou-IDC114.67.160.0/19 114.67.160.0/19
A116.196.126.19🇨🇳 CHINA169-BJ116.196.64.0/18 China Telecom Beijing Co. Ltd.
A116.198.195.1🇨🇳 CHINATELECOM-Jiangsu-Suqian-IDC116.198.192.0/18 CTJS SQ-IDC
A153.36.234.89🇨🇳 AS64702153.36.234.0/23
A183.134.18.115🇨🇳 CHINATELECOM-ZHEJIANG-JINHUA-IDC183.134.18.0/23 JINHUA, ZHEJIANG Province, P.R.China.
SOAns1.jdgslb.comapollo@jdgslb.com serial=1757985698

site

DNSSEC🔒 Signed (DS record present)
NSns01.trs-dns.com ⭐
NSns.trs-dns.com
NSns01.trs-dns.net
NSns10.trs-dns.info
NSns10.trs-dns.org
SOAns.trs-dns.comtrs-ops@tucows.com serial=1776239950

Same first word

codefirst.co
codefirst.de
codefirst.co.uk
codefirst.site
codefirst.com
codefirst.pl
codefirst.ie
codefirst.net
codefirst.eu
codefirst.org

Similar names

softcider.com
firstcode.com
decofirst.com
frosticed.com
firstcode.de
cidersoft.com
foscredit.com
ofscredit.com
credisoft.com.co
firstcode.net
fidortecs.de
credisoft.com.br
firstdeco.com
fitcoders.com
cfdistore.com
credisoft.com
fortedcsi.com
credisoft.mx
firstcode.sa
sfocredit.com
softdirec.blogspot.com.eg

DNS History

6 records (4 active, 2 former)

2017201820192020202120222023202420252026NSfreens1.jdgslb.comfreens2.jdgslb.comns1.jdgslb.comdns10.hichina.comdns9.hichina.comA117.72.148.245
○NSdns10.hichina.com2016-12-13 → 2017-06-26 · 4 obs
● 2016-12-13 02:45:46
● 2017-06-26 20:24:46
○ 2026-04-11 00:48:58
○ 2026-04-15 08:17:16
○NSdns9.hichina.com2016-12-13 → 2017-06-26 · 4 obs
● 2016-12-13 02:45:46
● 2017-06-26 20:24:46
○ 2026-04-11 00:48:58
○ 2026-04-15 08:17:16
●NSfreens1.jdgslb.com2026-04-11 → 2026-04-15 · 3 obs
○ 2017-06-26 20:24:46
● 2026-04-11 00:48:58
● 2026-04-15 08:17:16
●NSfreens2.jdgslb.com2026-04-11 → 2026-04-15 · 3 obs
○ 2017-06-26 20:24:46
● 2026-04-11 00:48:58
● 2026-04-15 08:17:16
●NSns1.jdgslb.com2026-04-11 → 2026-04-15 · 3 obs
○ 2017-06-26 20:24:46
● 2026-04-11 00:48:58
● 2026-04-15 08:17:16
●A117.72.148.2452026-04-11 → 2026-04-15 · 2 obs
● 2026-04-11 00:48:58
● 2026-04-15 08:17:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
sitens10.trs-dns.info, ns10.trs-dns.org, ns01.trs-dns.com, ns01.trs-dns.net-
codefirst.sitefreens1.jdgslb.com, freens2.jdgslb.com-

✅ Authoritative Response

Server:116.198.195.1

NS records: freens1.jdgslb.com, freens2.jdgslb.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codefirst.site (unsigned zone)

⏱️ Timing

Total: 1267ms | Queries: -

📄 Records

TypeCountSample Data
A1117.72.148.245
NS2freens1.jdgslb.com, freens2.jdgslb.com
SOA1ns1.jdgslb.com apollo.jdgslb.com

Analysis

IP Addresses

codefirst.site points to IP number: 117.72.148.245.

Name Servers

codefirst.site is delegated to three name servers: freens1.jdgslb.com, freens2.jdgslb.com and ns1.jdgslb.com.

codefirst.site at least partially shares name servers with other domains, for instance 99.196.116.in-addr.arpa, crxn.cn, jdcdntest.com, tddx.com.cn and sxhuansai.com.

these name servers are commonly used together with the name servers ns2.jdgslb.com, ns5.jdgslb.com, ns6.jdgslb.com, vip1.jdgslb.com and vip2.jdgslb.com.

Host names with six IP numbers:

freens1.jdgslb.com points to: 2403:1ec0:1600:ff07::53, 114.67.160.144, 116.196.126.18, 116.198.195.0, 153.36.234.88 and 183.134.18.114.

freens2.jdgslb.com points to: 2403:1ec0:1600:ff07::54, 114.67.160.145, 116.196.126.19, 116.198.195.1, 153.36.234.89 and 183.134.18.115.

ns1.jdgslb.com points to: 2403:1ec0:1600:ff07::153, 114.67.160.148, 116.196.126.16, 116.198.195.6, 153.36.234.80 and 183.134.18.116.