`ns1.robertustech.com`

DNSSEC	⚠️ Not signed
A	2607:5300:203:9f5f::10^{🇨🇦 OVH2607:5300::/32 Hosting route}
		PTR	`xenon.robertustech.com`
A	54.39.93.97^{🇨🇦 OVH54.39.0.0/16 Hosting route}

`robertustech.com`

	DNSSEC	⚠️ Not signed
	A	2607:5300:203:9f5f::1:0^{🇨🇦 OVH2607:5300::/32 Hosting route}
	A	54.39.93.97^{🇨🇦 OVH54.39.0.0/16 Hosting route}
	NS	`ns1.robertustech.com` ⭐
	NS	`ns2.robertustech.com`
	MX	`robertustech.com` ⭐
	TXT	`v=spf1 +a +mx +ip4:54.39.93.97 +ip4:158.69.51.67 ~all`
	SOA	`ns1.robertustech.com`robertus@rogers.com 2025-09-15 #19

NS for

e-domainia.com

rcsspa.ca

robertusmd.ca

robertustech.com

rcsmedica.com

e-domania.com

pepelatz.net

robertusmd.com

pepelatz.com

Same first word

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.paas.massivegrid.com

ns1.mircloud.ru

ns1.familyds.com

ns1.glug.org.uk

ns1.pl

ns1.kapsi.fi

ns1.in

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.website

ns1.com

ns1.edu.bb

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

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

Similar names

1ns.com.cn

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

1ns.us

1sn.com.br

sn1.jp

1ns.co.jp

n1s.co

ns1.synology.me

ns1.gov.mn

ns1.fastly-edge.com

sn1.it

ns1.mircloud.host

ns1.dk

ns1.mil.tw

DNS History

2 records (2 active, 0 former)

●A2607:5300:203:9f5f::102026-02-19 → 2026-05-12 · 2 obs

● 2026-02-19 18:59:32
● 2026-05-12 01:14:32

●A54.39.93.972026-02-19 → 2026-05-12 · 2 obs

● 2026-02-19 18:59:32
● 2026-05-12 01:14:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
robertustech.com	ns1.robertustech.com, ns2.robertustech.com	4 records

✅ Authoritative Response

Server:54.39.93.97

NS records: ns1.robertustech.com, ns2.robertustech.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for robertustech.com (unsigned zone)

⏱️ Timing

Total: 357ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`54.39.93.97`
AAAA	1	`2607:5300:203:9f5f::10`

📌 Glue Records Collected

Total: 4

In-bailiwick: 4 (ns1.robertustech.com, ns1.robertustech.com, ns2.robertustech.com...)

Analysis

Name Server Role

ns1.robertustech.com serves as a name server for e-domainia.com, rcsspa.ca, robertusmd.ca, robertustech.com, rcsmedica.com and a few other domains.

ns2.robertustech.com, ns1.pepelatz.net and ns2.pepelatz.net commonly serve as name servers alongside ns1.robertustech.com.

IP Addresses

ns1.robertustech.com points to two IPs: 2607:5300:203:9f5f::10 and 54.39.93.97.

Other host names, for instance mail.robertusmd.com, xenon.robertustech.com, robertusmd.ca, robertustech.com and ns1.pepelatz.net share IP numbers with ns1.robertustech.com.

ns1.robertustech.com - robtex.com