ns4.cu9.co - robtex.com

ns4.cu9.co

DNSSEC⚠️ Not signed
A52.20.19.77🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix
PTRec2-52-20-19-77.compute-1.amazonaws.com

cu9.co

DNSSEC⚠️ Not signed
A44.192.95.127🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix
NSns4.csof.net ⭐
NSns1.csof.net
NSns2.csof.net
NSns3.csof.net
MXmx1.cu9.co ⭐
MXmx2.cu9.co ⭐
TXTv=spf1 include:_incspfcheck.mailspike.net ?all
SOAns4.csof.nethostmaster@cu9.co serial=1777025360

NS for

cismc.org

Previously NS for

attachment-google.cu9.co
fotoholism.com
enotablog.com
mygoogle.cu9.co
joshjohns.net
cu9.co

Same first word

ns4.in
ns4.cloudjiffy.net
ns4.cloudflare.net
ns4.gov.bh
ns4.fastly-edge.com
ns4.net.au
ns4.com
ns4.go.gov.br
ns4.nic.in
ns4.123hjemmeside.dk
ns4.com.br
ns4.fr
ns4.co
ns4.in-berlin.de
ns4.hu
ns4.fj
ns4.ma.gov.br
ns4.net.pl
ns4.to.gov.br
ns4.mycloudnas.com
ns4.is-a.dev
ns4.upsunapp.com
ns4.police.uk
ns4.mircloud.host
ns4.nl
ns4.uk
ns4.gov.rs
ns4.ie
ns4.mynascloud.com
ns4.dyndns.org
ns4.vg
ns4.ru
ns4.pe.gov.br
ns4.dev
ns4.gov.mu
ns4.co.kr
ns4.duckdns.org
ns4.mil.cn
ns4.fastlylb.net
ns4.altervista.org
ns4.gov.mo
ns4.gov.ao
ns4.biz
ns4.pr.gov.br
ns4.cl
ns4.j.scaleforce.net
ns4.no
ns4.gov.mn
ns4.net
ns4.sinaapp.com
ns4.org
ns4.alp1.ae.flow.ch
ns4.nc.tr
ns4.nhs.uk
ns4.de
ns4.ddns.net
ns4.siteleaf.net
ns4.uz
ns4.us
ns4.dk
ns4.yandexcloud.net
ns4.myqnapcloud.com
ns4.site
ns4.gov.ps
ns4.fi
ns4.ms.gov.br
ns4.kasserver.com
ns4.lib.md.us
ns4.nz
ns4.es.gov.br
ns4.it.com
ns4.jelastic.saveincloud.net

Similar names

sn4.eu
4ns.de
4ns.co.uk
s4n.co
4ns.nl
sn4.de
4ns.in
n4s.com
n4s.fr
sn4.ru
s4n.ru
n4s.ca
sn4.cc
n4s.ru
4ns.cn
4ns.hu
sn4.ch
4ns.net
s4n.net
s4n.org
sn4.fi
4sn.de
s4n.nl
4ns.pl
4ns.org
s4n.de
sn4.com.br
sn4.com
n4s.net
n4s.de
s4n.cc
n4s.cn
4ns.ru
sn4.org
n4s.co.uk
4ns.eu
s4n.com.br
n4s.fi
4sn.com
4sn.nl
sn4.co.uk
n4s.us
n4s.pl
4ns.su
n4s.org
4ns.com

DNS History

6 records (1 active, 5 former)

20162017201820192020202120222023202420252026NSns1.main-hosting.comns2.main-hosting.comns3.main-hosting.comns4.main-hosting.comA52.20.19.7731.170.164.249
○NSns1.main-hosting.com2015-08-02 → 2017-10-20 · 4 obs
● 2015-08-02 02:39:18
● 2017-10-20 16:56:30
○ 2026-04-14 06:37:34
○ 2026-04-24 10:10:58
○NSns2.main-hosting.com2015-08-02 → 2017-10-20 · 4 obs
● 2015-08-02 02:39:18
● 2017-10-20 16:56:30
○ 2026-04-14 06:37:34
○ 2026-04-24 10:10:58
○NSns3.main-hosting.com2015-08-02 → 2017-10-20 · 4 obs
● 2015-08-02 02:39:18
● 2017-10-20 16:56:30
○ 2026-04-14 06:37:34
○ 2026-04-24 10:10:58
○NSns4.main-hosting.com2015-08-02 → 2017-10-20 · 4 obs
● 2015-08-02 02:39:18
● 2017-10-20 16:56:30
○ 2026-04-14 06:37:34
○ 2026-04-24 10:10:58
○A31.170.164.2492015-08-02 → 2017-10-20 · 4 obs
● 2015-08-02 02:39:18
● 2017-10-20 16:56:30
○ 2026-04-14 06:37:34
○ 2026-04-24 10:10:58
●A52.20.19.772026-04-14 → 2026-04-24 · 3 obs
○ 2017-10-20 16:56:30
● 2026-04-14 06:37:34
● 2026-04-24 10:10:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coa.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co-
cu9.cons3.csof.net, ns2.csof.net, ns4.csof.net, ns1.csof.net-

✅ Authoritative Response

Server:3.214.185.54

NS records: ns3.csof.net, ns2.csof.net, ns4.csof.net, ns1.csof.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cu9.co (unsigned zone)

⏱️ Timing

Total: 498ms | Queries: -

📄 Records

TypeCountSample Data
A152.20.19.77

Analysis

Name Server Role

ns4.cu9.co serves as the name server for cismc.org.

ns1.cu9.co, ns2.cu9.co and ns3.cu9.co commonly serve as name servers together with ns4.cu9.co.

IP Addresses

ns4.cu9.co resolves to one IP number: 52.20.19.77.

Other host names, for instance ns4.wap517.biz, ns4.newstaticclientstack.com, ns4.dabweox.com, ns4.weekdanys.com and ns4.augplqr.in share IP numbers with ns4.cu9.co.