`ns1.dual-tech.com`

DNSSEC	⚠️ Not signed
A	3.14.117.242^{🇺🇸 Amazon3.14.0.0/15 EC2 CMH prefix}
		PTR	`ec2-3-14-117-242.us-east-2.compute.amazonaws.com`

`dual-tech.com`

	DNSSEC	⚠️ Not signed
	A	2600:1f16:ea9:4200:24a6:fe6b:9c77:9603^{🇺🇸 Amazon2600:1f16:c00::/38 AMAZON AWS}
	A	3.14.42.7^{🇺🇸 Amazon3.14.0.0/15 EC2 CMH prefix}
	NS	`ns9.dni-nameservers.com` ⭐ ⚠️ Not in parent delegation
	NS	`ns10.dni-nameservers.com` ⚠️ Not in parent delegation
	NS	`ns11.dni-nameservers.com` ⚠️ Not in parent delegation
	NS	`ns3.dni-nameservers.com` ⚠️ Not in zone NS records
	NS	`ns4.dni-nameservers.com` ⚠️ Not in zone NS records
	MX	`mx1.hspherefilter.com` ⭐
	MX	`mx2.hspherefilter.com` ⭐
	MX	`mx3.hspherefilter.com` ⭐
	MX	`mx4.hspherefilter.com` ⭐
	TXT	`v=spf1 +a +mx +a:web17.dynamicnet.net include:spf.hspherefilter.com -all`
	SOA	`ns9.dni-nameservers.com`hostmaster@dynamicnet.net 2026-05-10 #10

NS for

s2pros.com

hananwill.com

Previously NS for

Same first word

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.enscaled.sg

ns1.co.nz

ns1.mcdir.ru

ns1.gob.cl

ns1.servehttp.com

ns1.co.za

ns1.host

ns1.gov.az

ns1.dev

ns1.store

ns1.rr.gov.br

ns1.carrd.co

ns1.az

ns1.gov.ph

ns1.in-berlin.de

ns1.fastlylb.net

ns1.edu.tt

ns1.ai

ns1.ac.lk

ns1.pe.gov.br

ns1.biz

ns1.lu

ns1.ro.gov.br

ns1.ac.gov.br

ns1.world

ns1.nic.in

ns1.vn.ua

ns1.es-1.axarnet.cloud

ns1.mk

ns1.to

ns1.asia

ns1.is-a.dev

ns1.uno

ns1.es.gov.br

ns1.jls-sto1.elastx.net

ns1.eu

ns1.li

ns1.jcloud.kz

ns1.myds.me

ns1.nhs.uk

ns1.whm.nl-ams.scw.cloud

ns1.fm

ns1.us.reclaim.cloud

ns1.online

ns1.gr

ns1.tas.gov.au

ns1.vg

ns1.ric.jelastic.vps-host.net

ns1.bz

ns1.df.gov.br

ns1.ie

ns1.systems

ns1.me

ns1.dsmynas.net

ns1.sakura.ne.jp

ns1.phx.enscaled.us

ns1.co.il

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

Similar names

sn1.eu

1sn.ru

n1s.se

s1n.biz

1sn.org

n1s.de

n1s.fr

s1n.pl

1sn.pl

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

1ns.com.cn

ns1.com.kp

ns1.alpha-myqnapcloud.com

ns1.dep.no

ns1.paas.massivegrid.com

ns1.mircloud.ru

ns1.familyds.com

ns1.glug.org.uk

ns1.pl

ns1.kapsi.fi

ns1.in

s1n.fr

ns1.police.uk

1sn.net

ns1.yandexcloud.net

ns1.fun

ns1.zone

DNS History

3 records (1 active, 2 former)

○A207.210.240.512015-07-11 → 2015-10-18 · 4 obs

● 2015-07-11 02:51:58
● 2015-10-18 02:55:06
○ 2015-10-20 04:43:44
○ 2026-05-12 10:21:36

●A3.14.117.2422026-03-09 → 2026-05-12 · 3 obs

○ 2017-10-06 02:54:08
● 2026-03-09 06:27:24
● 2026-05-12 10:21:36

○A72.249.63.1152015-11-18 → 2017-10-06 · 5 obs

○ 2015-10-20 04:43:44
● 2015-11-18 06:36:00
● 2017-10-06 02:54:08
○ 2026-03-09 06:27:24
○ 2026-05-12 10:21:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
dual-tech.com	ns3.dni-nameservers.com, ns4.dni-nameservers.com	2 records

✅ Authoritative Response

Server:35.164.167.251

NS records: ns3.dni-nameservers.com, ns4.dni-nameservers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dual-tech.com (unsigned zone)

⏱️ Timing

Total: 251ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`3.14.117.242`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns3.dni-nameservers.com, ns4.dni-nameservers.com)

Analysis

Name Server Role

ns1.dual-tech.com serves as a name server for s2pros.com and hananwill.com.

ns10.dni-nameservers.com, ns2.dual-tech.com and ns9.dni-nameservers.com are commonly used as name servers along with ns1.dual-tech.com.

IP Addresses

ns1.dual-tech.com points to a single IP address: 3.14.117.242.

Other host names such as ns5.dni-nameservers.com, ns1.cityhost.com, ns9.dni-nameservers.com, ns7.dni-nameservers.com and ns3.dni-nameservers.com share IPs with ns1.dual-tech.com.

ns1.dual-tech.com - robtex.com

ns1.dual-tech.com

dual-tech.com