ns2.root-core.net - robtex.com

ns2.root-core.net

DNSSEC⚠️ Not signed
A140.238.221.178🇨🇭 ORACLE-OCI-31898140.238.208.0/20
PTRmail.root-core.net
MXmail.root-core.net ⭐
A2603:c022:5:4b00::1337🇨🇭 ORACLE-OCI-318982603:c022::/35
PTRmail.root-core.net
A140.238.221.178🇨🇭 ORACLE-OCI-31898140.238.208.0/20
PTRmail.root-core.net
TXTv=spf1 mx a -all

root-core.net

DNSSEC🔒 Signed (DS record present)
A140.238.221.178🇨🇭 ORACLE-OCI-31898140.238.208.0/20
NSget.desec.io ⭐
NSns1.desec.io
NSns2.desec.org
MXmail.root-core.net ⭐
TXTv=spf1 mx a -all
SOAget.desec.ioget@desec.io serial=2026035249

Previously NS for

root-core.de
teeworlds-server.de
root-core.net

Same first word

ns2.co.nz
ns2.west1-us.cloudjiffy.net
ns2.gov.ru
ns2.byen.site
ns2.ddns.net
ns2.com.tr
ns2.mk
ns2.asia
ns2.gov.ps
ns2.rag-cloud.hosteur.com
ns2.live
ns2.co.ca
ns2.gov.bh
ns2.j.layershift.co.uk
ns2.lima-city.de
ns2.com.kp
ns2.easypanel.host
ns2.org
ns2.rr.gov.br
ns2.demo.jelastic.com
ns2.mobi
ns2.duckdns.org
ns2.paas.datacenter.fi
ns2.dep.no
ns2.tuxfamily.org
ns2.com.co
ns2.name
ns2.nc
ns2.business
ns2.pt
ns2.whm.fr-par.scw.cloud
ns2.mypep.link
ns2.md
ns2.info
ns2.iki.fi
ns2.jed.wafaicloud.com
ns2.shop
ns2.co.il
ns2.gov.za
ns2.ownprovider.com
ns2.ddnss.de
ns2.uno
ns2.cloudjiffy.net
ns2.siteleaf.net
ns2.stackit.zone
ns2.alpha-myqnapcloud.com
ns2.co
ns2.us.reclaim.cloud
ns2.sc.gov.br
ns2.ie
ns2.memset.net
ns2.co.tz
ns2.us.com
ns2.rs.ba
ns2.org.kp
ns2.me
ns2.mediatech.by
ns2.edu.me
ns2.lib.md.us
ns2.gov.lv
ns2.am.gov.br
ns2.is-a.dev
ns2.com.au
ns2.myqnapcloud.com
ns2.freeddns.us
ns2.zone
ns2.net.tr
ns2.gr
ns2.co.pl
ns2.jelastic.saveincloud.net
ns2.es
ns2.net.pl
ns2.go.gov.br
ns2.cx
ns2.by
ns2.us.kg
ns2.org.ph
ns2.diadem.cloud
ns2.nf
ns2.io
ns2.sn
ns2.dnshome.de
ns2.mil.tw
ns2.ms.gov.br
ns2.123hjemmeside.dk
ns2.rag-cloud-ch.hosteur.com
ns2.com.ua
ns2.gov.lk
ns2.ai
ns2.gov.cl
ns2.mircloud.us
ns2.synology.me
ns2.mycloudnas.com
ns2.kr
ns2.co.za
ns2.lublin.pl
ns2.k12.vt.us
ns2.df.gov.br
ns2.rep.kp
ns2.phx.enscaled.us

Similar names

ns2.gov.sc
ns2.ovh
sn2.eu
ns2.sekd1.beebyteapp.io
ns2.police.uk
ns2.nic.in
ns2.im
ns2.dk
ns2.cat
ns2.myasustor.com
ns2.potager.org
ns2.unicloud.pl
ns2.edu.tt
ns2.mynascloud.com
ns2.cloudflare.net
s2n.eu
ns2.de
ns2.sinaapp.com
ns2.to
n2s.es
ns2.km.ua
ns2.mil.ru
ns2.org.uk
ns2.altervista.org
ns2.tv
ns2.rn.gov.br
ns2.xmit.dev
s2n.ie
s2n.top
ns2.ru
ns2.pm
ns2.mydns.jp
ns2.it1.eur.aruba.jenv-aruba.cloud
ns2.si
s2n.at
ns2.keymachine.de
ns2.hu
n2s.eu
ns2.myfritz.net
ns2.ac.lk
n2s.com
2ns.in
2ns.com
ns2.kg
ns2.ac.gov.br
ns2.com.ph
ns2.ne.kr
ns2.ch
ns2.webthings.io
n2s.co.kr
sn2.ru
ns2.myqnapcloud.cn
ns2.mine.nu
ns2.pl
ns2.carrd.co
ns2.gov.mn
2ns.ru
sn2.ch
2ns.us
n2s.ru
s2n.me
2ns.su
s2n.fr
sn2.pl
2ns.pl
sn2.nl

DNS History

4 records (2 active, 2 former)

20162017201820192020202120222023202420252026MXmail.root-core.netA140.238.221.178193.223.77.3CNAMEhydrogen.ns.hetzner.com.root-core.net
●MXmail.root-core.net2026-03-25 → 2026-03-25 · 1 obs
● 2026-03-25 00:52:20
●A140.238.221.1782026-03-25 → 2026-03-25 · 2 obs
○ 2016-07-25 02:54:20
● 2026-03-25 00:52:20
○A193.223.77.32015-05-15 → 2016-07-25 · 3 obs
● 2015-05-15 14:50:34
● 2016-07-25 02:54:20
○ 2026-03-25 00:52:20
○CNAMEhydrogen.ns.hetzner.com.root-core.net2026-03-25 → 2026-03-25 · 1 obs
○ 2026-03-25 00:52:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
netm.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...-
root-core.netns1.desec.io, ns2.desec.org-

✅ Authoritative Response

Server:157.53.224.1

NS records: ns1.desec.io, ns2.desec.org

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 356ms | Queries: -

📄 Records

TypeCountSample Data
A1140.238.221.178
MX1mail.root-core.net (pri: 10)
TXT1v=spf1 mx a -all

Analysis

IP Addresses

ns2.root-core.net points to a single IP: 140.238.221.178.

Other host names, for instance teeworlds-server.de, ns3.root-core.net, mail.teeworlds-server.de, oxygen.ns.hetzner.com.root-core.net and root-core.net share IP numbers with ns2.root-core.net.

Mail Servers

ns2.root-core.net is handled by a single mail server, mail.root-core.net.

ns2.root-core.net has the same mail server setup as other domains, including hetzner.com.root-core.net, root-core.net, legacy.root-core.net, root-core.de and ns.hetzner.com.root-core.net.

Host mail.root-core.net resolves to two IPs: 2603:c022:5:4b00::1337 and 140.238.221.178.