ns1.pfupdate.org - robtex.com

ns1.pfupdate.org

DNSSEC⚠️ Not signed
A18.205.186.231🇺🇸 Amazon18.204.0.0/14 EC2 IAD prefix
PTRec2-18-205-186-231.compute-1.amazonaws.com

pfupdate.org

DNSSEC⚠️ Not signed
A3.229.117.57🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix
NSns1.pfupdate.org ⭐
NSns1.csof.net
NSns2.csof.net
NSns3.csof.net
NSns4.csof.net
MXmx1.pfupdate.org ⭐
MXmx2.pfupdate.org ⭐
TXTv=spf1 include:_incspfcheck.mailspike.net ?all
SOAns1.pfupdate.orghostmaster@pfupdate.org serial=1778822904

NS for

pfupdate.org

Same first word

ns1.nic.tj
ns1.pw
ns1.sinaapp.com
ns1.cc
ns1.barsyonline.com
ns1.mobi
ns1.co.tz
ns1.com.pa
ns1.rs.ba
ns1.primetel.cloud
ns1.by
ns1.gov.bh
ns1.ge
ns1.paas.hosted-by-previder.com
ns1.si
ns1.jelastic.saveincloud.net
ns1.altervista.org
ns1.v.ua
ns1.perspecta.cloud
ns1.tv
ns1.ch.trendhosting.cloud
ns1.com.ru
ns1.drud.us
ns1.org.kp
ns1.eu.org
ns1.com.au
ns1.km
ns1.dscloud.me
ns1.byen.site
ns1.csx.cc
ns1.whm.fr-par.scw.cloud
ns1.idf.il
ns1.keliweb.cloud
ns1.com.br
ns1.rep.kp
ns1.hk
ns1.in.ua
ns1.sekd1.beebyteapp.io
ns1.familyds.net
ns1.to.gov.br
ns1.work
ns1.mediatech.by
ns1.net.au
ns1.com.kp
ns1.alpha-myqnapcloud.com
ns1.dep.no
ns1.mircloud.ru
ns1.familyds.com
ns1.se.gov.br
ns1.glug.org.uk
ns1.pl
ns1.kapsi.fi
ns1.in
ns1.police.uk
ns1.yandexcloud.net
ns1.zone
ns1.memset.net
ns1.kinghost.net
ns1.es
ns1.jc.neen.it
ns1.info.at
ns1.freedesktop.org
ns1.cz
ns1.gov.kp
ns1.org.ph
ns1.jelastic.dogado.eu
ns1.it
ns1.bg
ns1.onavstack.net
ns1.website
ns1.com
ns1.cn
ns1.fra1-de.cloudjiffy.net
ns1.mil.ru
ns1.com.ph
ns1.de
ns1.us.com
ns1.name
ns1.beep.pl
ns1.net
ns1.siteleaf.net
ns1.kr
ns1.co.kr
ns1.co.ca
ns1.mynascloud.com
ns1.pr.gov.br
ns1.id
ns1.k12.la.us
ns1.is
ns1.gouv.ml
ns1.duckdns.org
ns1.shop
ns1.uni5.net
ns1.oxa.cloud
ns1.ibxos.it
ns1.gov.nr
ns1.jls-sto3.elastx.net
ns1.ch
ns1.paas.datacenter.fi
ns1.gov.me

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s1n.fr
1sn.net
1ns.de
n1s.ch
n1s.at
sn1.kz
n1s.dk
sn1.net
s1n.ru
1ns.me
sn1.info
s1n.be
1ns.pl
1ns.org
ns1.edu.kp
ns1.gov.ao
ns1.com.co
ns1.myfritz.net
ns1.go.gov.br
1ns.us
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ns1.dyndns.org
1sn.com.br
ns1.ro
sn1.jp
ns1.am.gov.br
ns1.west1-us.cloudjiffy.net
1ns.co.jp
ns1.myqnapcloud.com
ns1.webthings.io
n1s.co
ns1.synology.me
ns1.gov.mn
ns1.fastly-edge.com
sn1.it
ns1.mircloud.host
ns1.dk
ns1.mil.tw
ns1.ms.gov.br
ns1.tech.orange
ns1.it1.eur.aruba.jenv-aruba.cloud
ns1.gn
ns1.cloudjiffy.net
ns1.com.ua
ns1.domains
ns1.ownprovider.com
ns1.gov.mu
ns1.mypep.link
ns1.cl
sn1.io
ns1.mt
ns1.sc.gov.br
ns1.ddnss.de

DNS History

9 records (1 active, 8 former)

20192020202120222023202420252026NSns1.csof.netns2.csof.netns3.csof.netns4.csof.netMXmx5.csof.netmx6.csof.netA18.205.186.231195.22.26.24834.228.196.125
○NSns1.csof.net2018-06-04 → 2018-06-04 · 3 obs
● 2018-06-04 12:11:30
○ 2018-07-26 23:19:08
○ 2026-05-15 05:30:20
○NSns2.csof.net2018-06-04 → 2018-06-04 · 3 obs
● 2018-06-04 12:11:30
○ 2018-07-26 23:19:08
○ 2026-05-15 05:30:20
○NSns3.csof.net2018-06-04 → 2018-06-04 · 3 obs
● 2018-06-04 12:11:30
○ 2018-07-26 23:19:08
○ 2026-05-15 05:30:20
○NSns4.csof.net2018-06-04 → 2018-06-04 · 3 obs
● 2018-06-04 12:11:30
○ 2018-07-26 23:19:08
○ 2026-05-15 05:30:20
○MXmx5.csof.net2018-06-04 → 2018-06-04 · 3 obs
● 2018-06-04 12:11:30
○ 2018-07-26 23:19:08
○ 2026-05-15 05:30:20
○MXmx6.csof.net2018-06-04 → 2018-06-04 · 3 obs
● 2018-06-04 12:11:30
○ 2018-07-26 23:19:08
○ 2026-05-15 05:30:20
●A18.205.186.2312026-05-09 → 2026-05-15 · 3 obs
○ 2018-07-26 23:19:08
● 2026-05-09 11:13:42
● 2026-05-15 05:30:20
○A195.22.26.2482018-06-04 → 2018-06-04 · 3 obs
● 2018-06-04 12:11:30
○ 2018-07-26 23:19:08
○ 2026-05-15 05:30:20
○A34.228.196.1252018-07-26 → 2018-07-26 · 4 obs
○ 2018-06-04 12:11:30
● 2018-07-26 23:19:08
○ 2026-05-09 11:13:42
○ 2026-05-15 05:30:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org-
pfupdate.orgns4.csof.net, ns3.csof.net, ns1.csof.net, ns2.csof.net-

✅ Authoritative Response

Server:52.20.19.77

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pfupdate.org (unsigned zone)

⏱️ Timing

Total: 2867ms | Queries: -

📄 Records

TypeCountSample Data
A118.205.186.231

Analysis

Name Server Role

ns1.pfupdate.org serves as a name server for pfupdate.org.

Name servers commonly include ns1.csof.net, ns2.csof.net and ns3.csof.net together with ns1.pfupdate.org.

IP Addresses

ns1.pfupdate.org points to IP number 18.205.186.231.

For instance, other host names ns1.0225a868f02eb691c110e1e85bab0ef1.xyz, ns1.b9285f43cb32eb798d4e1da523eb1ee4.com, ns1.95a0e005c083df3e6f915d8444ce2097.com, ns1.7a9873506eb7e136e7a75ec1e55e1fcc.com and ns1.hinkingislatio.club share IP numbers with ns1.pfupdate.org.