ns1.linux-kernel.at - dns.ninja

`ns1.linux-kernel.at`

CNAME	`ns1.first-ns.de`
DNSSEC	⚠️ Not signed
A	2a01:4f8:0:a101::a:1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
		PTR	`ns1.first-ns.de`
A	213.239.242.238^{🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2}

`linux-kernel.at`

	DNSSEC	⚠️ Not signed
	A	138.199.128.141^{🇩🇪 Hetzner138.199.128.0/17 HETZNER-DC}
	NS	`ns1.first-ns.de` ⭐
	NS	`robotns2.second-ns.de`
	NS	`robotns3.second-ns.com`
	MX	`aspmx.l.google.com` ⭐
	MX	`alt1.aspmx.l.google.com`⁽⁵⁾
	MX	`alt2.aspmx.l.google.com`⁽⁵⁾
	MX	`aspmx2.googlemail.com`⁽¹⁰⁾
	MX	`aspmx3.googlemail.com`⁽¹⁰⁾
	TXT	`MS=9F225D0683066F9344D4393D8FB402D291BAFD88`
	TXT	`keybase-site-verification=tMuRgrDKoW77fPdZ7OKrUq0nTtJFHrPmJN_Wywd68BQ`
	SOA	`ns1.first-ns.de`hostmaster@linux-kernel.at 2026-06-17 #0

WOT: UNKNOWN (61/100)
WOT: SAFE (64/100)

Previously NS for

Same first word

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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.sakura.ne.jp

ns1.phx.enscaled.us

ns1.co.il

ns1.nic.tj

ns1.pw

ns1.cc

ns1.barsyonline.com

ns1.mobi

ns1.co.tz

ns1.com.pa

ns1.rs.ba

ns1.primetel.cloud

ns1.by

ns1.gov.bh

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ns1.paas.hosted-by-previder.com

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ns1.jelastic.saveincloud.net

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ns1.v.ua

ns1.perspecta.cloud

ns1.ch.trendhosting.cloud

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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.hk

ns1.in.ua

ns1.sekd1.beebyteapp.io

ns1.familyds.net

ns1.to.gov.br

ns1.pm

ns1.work

ns1.mediatech.by

ns1.net.au

ns1.alpha-myqnapcloud.com

ns1.dep.no

ns1.paas.massivegrid.com

ns1.mircloud.ru

ns1.familyds.com

ns1.se.gov.br

ns1.glug.org.uk

ns1.pl

ns1.kapsi.fi

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ns1.yandexcloud.net

ns1.zone

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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

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ns1.onavstack.net

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DNS History

3 records (1 active, 2 former)

○A2001:858:6:201::822015-05-27 → 2017-07-13 · 4 obs

● 2015-05-27 04:31:14
● 2017-07-13 06:32:54
○ 2026-07-12 03:38:16
○ 2026-08-05 04:24:58

○A213.129.242.822015-05-27 → 2017-07-13 · 4 obs

● 2015-05-27 04:31:14
● 2017-07-13 06:32:54
○ 2026-07-12 03:38:16
○ 2026-08-05 04:24:58

●CNAMEns1.first-ns.de2026-07-12 → 2026-08-05 · 2 obs

● 2026-07-12 03:38:16
● 2026-08-05 04:24:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
at	d.ns.at, j.ns.at, n.ns.at, r.ns.at...	-
linux-kernel.at	ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com	-

✅ Authoritative Response

Server:213.239.242.238

NS records: ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linux-kernel.at (unsigned zone)

⏱️ Timing

Total: 998ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`ns1.first-ns.de`

Analysis

IP Addresses

ns1.linux-kernel.at resolves to the IP addresses 213.239.242.238 and 2a01:4f8:0:a101::a:1

Among the host names that share IP numbers with ns1.linux-kernel.at are delta.dns.domain-servers.de, ns1.mivaweb.de, ns1.xenox-systems.net and two others.