`ns1.slashdevnull.net`

	DNSSEC	⚠️ Not signed
	A	2603:3016:17d8:4300::1^{🇺🇸 AS133672603:3016::/32}
	A	23.25.144.194^{🇺🇸 COMCAST-IBONE23.24.0.0/15 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054}

`slashdevnull.net`

	DNSSEC	⚠️ Not signed
	A	2603:3016:17d8:4300:3e2d:9eff:2514:4197^{🇺🇸 AS133672603:3016::/32}
	A	23.25.144.197^{🇺🇸 COMCAST-IBONE23.24.0.0/15 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054}
	NS	`ns1.slashdevnull.net` ⭐
	NS	`ns2.slashdevnull.net`
	NS	`ns3.slashdevnull.net`
	NS	`ns4.slashdevnull.net` ⚠️ Not in zone NS records
	NS	`ns5.slashdevnull.net` ⚠️ Not in zone NS records
	NS	`ns6.slashdevnull.net` ⚠️ Not in zone NS records
	MX	`master.slashdevnull.net` ⭐
	TXT	`v=spf1 ip4:23.25.144.194/32 ip4:23.25.144.195/32 -all`
	SOA	`ns1.slashdevnull.net`hostmaster@slashdevnull.net serial=2016083410

NS for

slashdevnull.net

Same first word

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.byen.site

ns1.csx.cc

ns1.whm.fr-par.scw.cloud

ns1.idf.il

ns1.rep.kp

ns1.hk

ns1.in.ua

ns1.sekd1.beebyteapp.io

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.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.edu.bb

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

Similar names

1sn.org

n1s.de

n1s.fr

s1n.pl

1sn.pl

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

DNS History

3 records (2 active, 1 former)

●A23.25.144.1942026-03-18 → 2026-03-22 · 3 obs

○ 2016-07-05 10:37:58
● 2026-03-18 22:15:00
● 2026-03-22 19:31:54

●A2603:3016:17d8:4300::12026-03-18 → 2026-03-22 · 3 obs

○ 2016-07-05 10:37:58
● 2026-03-18 22:15:00
● 2026-03-22 19:31:54

○A70.57.155.2422015-07-12 → 2016-07-05 · 4 obs

● 2015-07-12 03:09:08
● 2016-07-05 10:37:58
○ 2026-03-18 22:15:00
○ 2026-03-22 19:31:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	f.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net...	-
slashdevnull.net	ns1.slashdevnull.net, ns2.slashdevnull.net, ns3.slashdevnull.net, ns4.slashdevnull.net...	6 records

✅ Authoritative Response

Server: 2603:3016:17d8:4301::1

NS records: ns1.slashdevnull.net, ns2.slashdevnull.net, ns3.slashdevnull.net, ns4.slashdevnull.net, ns5.slashdevnull.net, ns6.slashdevnull.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for slashdevnull.net (unsigned zone)

⏱️ Timing

Total: 3228ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.25.144.194`
AAAA	1	`2603:3016:17d8:4300::1`

📌 Glue Records Collected

Total: 6

In-bailiwick: 6 (ns1.slashdevnull.net, ns2.slashdevnull.net, ns3.slashdevnull.net...)

Analysis

Name Server Role

ns1.slashdevnull.net serves as a name server for slashdevnull.net.

Common name servers include ns2.slashdevnull.net, ns3.slashdevnull.net and ns4.slashdevnull.net, used together with ns1.slashdevnull.net.

IP Addresses

ns1.slashdevnull.net resolves to two IP numbers: 2603:3016:17d8:4300::1 and 23.25.144.194.

Other host names, for instance, master.slashdevnull.net and ns4.slashdevnull.net share IP numbers with ns1.slashdevnull.net.

ns1.slashdevnull.net - robtex.com