`ns1.dualstackdns.com`

	DNSSEC	⚠️ Not signed
	A	`::1`
	A	127.0.0.1
	MX	`localhost` ⭐
	TXT	`expired`

`dualstackdns.com`

	DNSSEC	⚠️ Not signed
	A	`::1`
	A	127.0.0.1
	NS	`ns0.itsupportservices.network` ⚠️ Not in zone NS records
	NS	`ns1.itsupportservices.network` ⚠️ Not in zone NS records
	NS	`ns2.itsupportservices.network` ⚠️ Not in zone NS records
	NS	`ns3.itsupportservices.network` ⚠️ Not in zone NS records
	MX	`localhost` ⭐
	TXT	`expired`

NS for

80-28.243.57.64.in-addr.arpa

Previously NS for

Same first word

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.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.ro

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.net.ua

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.easypanel.host

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.j.scaleforce.com.cy

ns1.lublin.pl

ns1.co.nz

ns1.mcdir.ru

ns1.gob.cl

ns1.servehttp.com

ns1.co.za

ns1.gov.az

ns1.dev

ns1.store

Similar names

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

7 records (3 active, 4 former)

●MXlocalhost2026-03-26 → 2026-03-29 · 2 obs

● 2026-03-26 13:13:22
● 2026-03-29 22:06:48

●A::12026-03-26 → 2026-03-29 · 3 obs

○ 2016-12-31 03:04:26
● 2026-03-26 13:13:22
● 2026-03-29 22:06:48

●A127.0.0.12026-03-26 → 2026-03-29 · 3 obs

○ 2016-12-31 03:04:26
● 2026-03-26 13:13:22
● 2026-03-29 22:06:48

○A149.210.140.1322015-05-12 → 2016-12-16 · 4 obs

● 2015-05-12 13:09:28
● 2016-12-16 22:29:38
○ 2016-12-21 07:01:38
○ 2026-03-29 22:06:48

○A185.163.3.612016-12-21 → 2016-12-31 · 5 obs

○ 2016-12-16 22:29:38
● 2016-12-21 07:01:38
● 2016-12-31 03:04:26
○ 2026-03-26 13:13:22
○ 2026-03-29 22:06:48

○A2a01:7c8:aab0:36a::2015-05-12 → 2016-12-16 · 4 obs

● 2015-05-12 13:09:28
● 2016-12-16 22:29:38
○ 2016-12-21 07:01:38
○ 2026-03-29 22:06:48

○A2a0a:3801:31:2304:0:1851:6300:60612016-12-21 → 2016-12-31 · 5 obs

○ 2016-12-16 22:29:38
● 2016-12-21 07:01:38
● 2016-12-31 03:04:26
○ 2026-03-26 13:13:22
○ 2026-03-29 22:06:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net...	-
dualstackdns.com	ns0.itsupportservices.network, ns1.itsupportservices.network, ns2.itsupportservices.network, ns3.itsupportservices.network	-

✅ Authoritative Response

Server:185.136.97.79

NS records: ns0.itsupportservices.network, ns1.itsupportservices.network, ns2.itsupportservices.network, ns3.itsupportservices.network

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dualstackdns.com (unsigned zone)

⏱️ Timing

Total: 383ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`127.0.0.1`
AAAA	1	`::1`
MX	1	`localhost (pri: 0)`
TXT	1	`expired`

Analysis

Name Server Role

ns1.dualstackdns.com serves as the name server for 80-28.243.57.64.in-addr.arpa.

ns0.dualstackdns.com, ns2.dualstackdns.com and ns3.dualstackdns.com commonly serve as name servers alongside ns1.dualstackdns.com.

IP Addresses

ns1.dualstackdns.com points to two IPs: ::1 and 127.0.0.1.

Other host names, for instance 44.100.49.static.quadranet.com, 152.203.186.static.quadranet.com, wendaosf.cn, michelec.splinder.com and netflixdjhdd.b-cdn.net share IP numbers with ns1.dualstackdns.com.

Mail Servers

ns1.dualstackdns.com is handled by a single mail server, localhost.

ns1.dualstackdns.com shares the same mail server setup as other domains, including digiautos.com, backlink.es, dnn.io, 6265.de and tcgi.com.

ns1.dualstackdns.com - robtex.com