`ns1.xforce-security.com`

	DNSSEC	⚠️ Not signed
	A	10.240.233.20

NS for

ibmxforce.com

xforcexchange.com

xforce-security.com

xforceexchange.com

Previously NS for

xforceexchange.net

xforcexchange.net

xforce.io

xforce.ibmcloud.com

Same first word

ns1.dep.no

ns1.paas.massivegrid.com

ns1.mircloud.ru

ns1.familyds.com

ns1.glug.org.uk

ns1.pl

ns1.kapsi.fi

ns1.in

ns1.police.uk

ns1.yandexcloud.net

ns1.fun

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.com

ns1.cn

ns1.fra1-de.cloudjiffy.net

ns1.mil.ru

ns1.com.ph

ns1.de

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.hk.org

ns1.ch

ns1.paas.datacenter.fi

ns1.nf

ns1.gov.me

ns1.edu.kp

ns1.gov.ao

ns1.com.co

ns1.myfritz.net

ns1.go.gov.br

ns1.jcloud.ik-server.com

ns1.dyndns.org

ns1.am.gov.br

ns1.west1-us.cloudjiffy.net

ns1.myqnapcloud.com

ns1.webthings.io

ns1.synology.me

ns1.gov.mn

ns1.fastly-edge.com

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

ns1.mt

ns1.sc.gov.br

ns1.ddnss.de

ns1.net.tr

ns1.org

ns1.orangecloud.tn

ns1.uz

ns1.mycloudnas.com

ns1.dnshome.de

ns1.fr

ns1.top

ns1.diadem.cloud

ns1.cx

ns1.myftp.org

ns1.ltd

ns1.dy.fi

ns1.at

ns1.j.layershift.co.uk

ns1.net.pl

ns1.mil.lv

ns1.alp1.ae.flow.ch

ns1.drayddns.com

ns1.nc

ns1.ru

ns1.j.scaleforce.net

ns1.own.pm

ns1.lib.vt.us

ns1.definima.net

ns1.ryd.wafaicloud.com

ns1.sh

ns1.lug.org.uk

ns1.my

ns1.io

ns1.vn

ns1.nz

ns1.no-ip.info

ns1.gov.mg

ns1.site

ns1.it.com

ns1.jed.wafaicloud.com

ns1.mydns.jp

ns1.k12.ms.us

ns1.ras.ru

ns1.no-ip.net

ns1.ph

ns1.xmit.dev

ns1.org.uk

ns1.lib.md.us

ns1.com.hr

ns1.net.cn

ns1.ne.kr

ns1.gov.rs

ns1.bplaced.net

ns1.cloudflare.net

ns1.diskstation.me

ns1.123hjemmeside.dk

ns1.rag-cloud.hosteur.com

ns1.no

ns1.net.br

ns1.web.id

ns1.k12.vt.us

ns1.rn.gov.br

ns1.lima-city.de

ns1.gov.ru

ns1.rag-cloud-ch.hosteur.com

ns1.gov.za

ns1.ca

ns1.gov.lk

ns1.gov.mo

ns1.copro.uk

ns1.im

ns1.co.uk

ns1.dev-myqnapcloud.com

ns1.ox.rs

ns1.tokyo

ns1.ovh

ns1.gov.ps

ns1.us.kg

ns1.us

ns1.click

ns1.co.pl

ns1.co.com

ns1.mircloud.us

ns1.hu

ns1.appengine.flow.ch

ns1.myasustor.com

ns1.dscloud.mobi

ns1.com.tr

ns1.gov.sc

ns1.demo.jelastic.com

ns1.myqnapcloud.cn

ns1.nl

ns1.fj

ns1.potager.org

ns1.gov.la

ns1.kg

ns1.fi.cloudplatform.fi

ns1.be

ns1.tuxfamily.org

ns1.unicloud.pl

ns1.lublin.pl

ns1.co.nz

ns1.mcdir.ru

ns1.servehttp.com

ns1.co.za

ns1.gov.az

ns1.dev

ns1.store

ns1.rr.gov.br

ns1.carrd.co

ns1.az

ns1.gov.ph

Similar names

s1n.ru

1ns.me

sn1.info

s1n.be

1ns.pl

1ns.org

1ns.us

1sn.com.br

sn1.jp

1ns.co.jp

n1s.co

sn1.it

sn1.io

1ns.cn

s1n.org

1ns.mx

sn1.zone

n1s.org

sn1.de

sn1.cc

1ns.at

sn1.biz

n1s.com

1ns.com

1ns.ru

1ns.ca

n1s.net

1ns.nl

sn1.us

sn1.dk

DNS History

3 records (1 active, 2 former)

●A10.240.233.202026-02-17 → 2026-03-26 · 12 obs

○ 2026-02-17 08:43:36
● 2026-02-17 19:08:34
○ 2026-02-20 17:45:30
● 2026-02-21 23:48:46
● 2026-03-07 08:18:46
○ 2026-03-11 07:33:42
● 2026-03-12 22:01:10
● 2026-03-15 17:11:06
○ 2026-03-16 14:36:52
○ 2026-03-26 13:27:46
● 2026-03-26 15:15:00
● 2026-03-26 17:48:58

○A161.156.29.412026-02-17 → 2026-03-26 · 13 obs

○ 2017-10-16 18:55:38
● 2026-02-17 08:43:36
○ 2026-02-17 19:08:34
● 2026-02-20 17:45:30
○ 2026-02-21 23:48:46
○ 2026-03-07 08:18:46
● 2026-03-11 07:33:42
○ 2026-03-12 22:01:10
○ 2026-03-15 17:11:06
● 2026-03-16 14:36:52
● 2026-03-26 13:27:46
○ 2026-03-26 15:15:00
○ 2026-03-26 17:48:58

○A206.253.225.202015-06-21 → 2017-10-16 · 4 obs

● 2015-06-21 03:52:28
● 2017-10-16 18:55:38
○ 2026-02-17 08:43:36
○ 2026-03-26 17:48:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net...	-
xforce-security.com	ns2.softlayer.com, ns1.softlayer.com, ns1.cobion.com, ns4.cobion.com	6 records

✅ Authoritative Response

Server:161.156.29.41

NS records: ns2.softlayer.com, ns1.softlayer.com, ns1.cobion.com, ns4.cobion.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for xforce-security.com (unsigned zone)

⏱️ Timing

Total: 3299ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`161.156.29.41`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns2.softlayer.com, ns2.softlayer.com, ns1.softlayer.com...)

Analysis

Name Server Role

ns1.xforce-security.com serves as a name server for ibmxforce.com, xforcexchange.com, xforce-security.com and xforceexchange.com.

Common name servers include ns3.xforce-security.com, ns4.xforce-security.com and ns2.xforce-security.com, used together with ns1.xforce-security.com.

IP Addresses

ns1.xforce-security.com resolves to a single IP: 10.240.233.20.

Other host names including ns1.cobion.com, mx1.xforce-security.com and mail.cobion.com share IP numbers with ns1.xforce-security.com.

	DNSSEC	⚠️ Not signed
	NS	`ns1.softlayer.com` ⭐
	NS	`ns1.cobion.com` ⚠️ Not in zone NS records
	NS	`ns1.xforce-security.com` ⚠️ Not in parent delegation
	NS	`ns2.softlayer.com`
	NS	`ns4.cobion.com` ⚠️ Not in zone NS records
	MX	`mx1.xforce-security.com` ⭐
	TXT	`6wt4yltzp825tpjlrmc62fkcqfrp70r5`
	SOA	`ns1.softlayer.com`hostmaster@kassel.ibm.com serial=1099

ns1.xforce-security.com - robtex.com