4a3.cn - robtex.com

4a3.cn

DNSSEC⚠️ Not signed
A38.14.72.100🇺🇸 PEGTECHINC38.14.64.0/18 PEG TECH INC
NSns1.nowcndns.com ⭐
A1.193.216.204🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network
A218.98.111.129🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED
A218.98.111.138🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED
NSns2.nowcndns.com
A61.158.128.11🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network
PTR11.128.158.61.ha.cnc
A183.253.57.202🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route)
A211.99.99.38🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object
SOAns1.nowcndns.comadmin@nowcndns.com serial=1777819049

cn

DNSSEC⚠️ Not signed
NSa.dns.cn ⭐
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2034796978

Same first word

4a3.it
4a3.ch
4a3.com
4a3.org
4a3.cn

Similar names

43a.de
a34.net
3a4.de
a43.com
a43.net
a34.de
3a4.net
a43.se
43a.ru
a43.de
a34.org
a34.biz
34a.co.uk
34a.net
a34.co.uk
43a.co.uk
a34.es
a34.cn
34a.nrw
34a.de
3a4.nl
43a.org
a34.me
a43.pt
a43.nl
34a.casino
34a.com.cn
a43.biz
34a.com
a34.info
34a.ru
34a.ee
a34.cz
a34.cc
a34.fr
a34.dk
a34.com

DNS History

9 records (3 active, 6 former)

20162017201820192020202120222023202420252026NSns1.nowcndns.comns2.nowcndns.comf1g1ns1.dnspod.netf1g1ns2.dnspod.netMXmail.skrimple.comA38.14.72.100107.183.186.60198.12.15.24465.19.157.235
○NSf1g1ns1.dnspod.net2016-07-17 → 2016-10-15 · 4 obs
● 2016-07-17 03:29:50
● 2016-10-15 11:04:26
○ 2026-05-12 16:16:10
○ 2026-05-15 18:15:24
○NSf1g1ns2.dnspod.net2016-07-17 → 2016-10-15 · 4 obs
● 2016-07-17 03:29:50
● 2016-10-15 11:04:26
○ 2026-05-12 16:16:10
○ 2026-05-15 18:15:24
●NSns1.nowcndns.com2026-05-12 → 2026-05-15 · 3 obs
○ 2016-10-15 11:04:26
● 2026-05-12 16:16:10
● 2026-05-15 18:15:24
●NSns2.nowcndns.com2026-05-12 → 2026-05-15 · 3 obs
○ 2016-10-15 11:04:26
● 2026-05-12 16:16:10
● 2026-05-15 18:15:24
○MXmail.skrimple.com2015-08-10 → 2016-03-14 · 4 obs
● 2015-08-10 23:13:54
● 2016-03-14 01:55:30
○ 2016-07-17 03:29:50
○ 2026-05-15 18:15:24
○A107.183.186.602016-07-17 → 2016-10-15 · 5 obs
○ 2016-03-14 01:55:30
● 2016-07-17 03:29:50
● 2016-10-15 11:04:26
○ 2026-05-12 16:16:10
○ 2026-05-15 18:15:24
○A198.12.15.2442015-08-10 → 2015-08-10 · 3 obs
● 2015-08-10 23:13:54
○ 2015-12-06 13:08:16
○ 2026-05-15 18:15:24
●A38.14.72.1002026-05-12 → 2026-05-15 · 3 obs
○ 2016-10-15 11:04:26
● 2026-05-12 16:16:10
● 2026-05-15 18:15:24
○A65.19.157.2352015-12-06 → 2016-03-14 · 5 obs
○ 2015-08-10 23:13:54
● 2015-12-06 13:08:16
● 2016-03-14 01:55:30
○ 2016-07-17 03:29:50
○ 2026-05-15 18:15:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cne.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...-
4a3.cnns1.nowcndns.com, ns2.nowcndns.com-

✅ Authoritative Response

Server:211.99.99.38

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

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at 4a3.cn: Error: DNS query timeout: 203.119.29.1 for DS 4a3.cn

⏱️ Timing

Total: 4389ms | Queries: -

📄 Records

TypeCountSample Data
A138.14.72.100
NS2ns1.nowcndns.com, ns2.nowcndns.com
SOA1ns1.nowcndns.com admin.nowcndns.com

Analysis

IP Addresses

4a3.cn points to a single IP: 38.14.72.100.

Name Servers

4a3.cn's delegation is to two name servers ns1.nowcndns.com and ns2.nowcndns.com.

4a3.cn shares the same name server configuration as other domains, such as seaharvest.com.cn, ymgdjs.cn, pyslz.cn, dgmingyue.cn and sdailong.cn.

Host names with three IP numbers

The host name ns1.nowcndns.com points to 1.193.216.204, 218.98.111.129 and 218.98.111.138; the host name ns2.nowcndns.com points to 61.158.128.11, 183.253.57.202 and 211.99.99.38