linuxnetwork.at - dns.ninja

`linuxnetwork.at`

DNSSEC	⚠️ Not signed
A	77.244.243.43^{🇦🇹 NESSUS77.244.243.0/24 Easyname GmbH}
		PTR	`web03.easyname.com`
NS	`ns1.easyname.eu` ⭐
		A	2a02:1b8:ea59::2^{🇦🇹 NESSUS2a02:1b8::/32 AT-NESSUS-20080319}
			PTR	`ns1.easyname.eu`
		A	77.244.243.4^{🇦🇹 NESSUS77.244.243.0/24 Easyname GmbH}
			PTR	`ns1.easyname.eu`
NS	`ns2.easyname.eu`
		A	2a01:aee0:3:4::53^{🇩🇪 EASYNAME2a01:aee0::/32 easyname.com}
		A	77.244.244.138^{🇦🇹 NESSUS77.244.240.0/20 Nessus GmbH ASSIGNED PI}
			PTR	`ns2.easyname.eu`
MX	`mail.linuxnetwork.at` ⭐
		A	188.138.115.12^{🇫🇷 VELIANET-AS188.138.115.0/24}
			PTR	`oxlive.draufsicht.at`
MX	`oxlive.draufsicht.at`⁽¹⁰⁰⁾
		A	188.138.115.12^{🇫🇷 VELIANET-AS188.138.115.0/24}
			PTR	`oxlive.draufsicht.at`
MX	`ox.linuxnetwork.at`⁽¹²⁰⁾
		A	195.201.13.24^{🇩🇪 Hetzner195.201.0.0/16 HETZNER-DC}
			PTR	`git.linuxnetwork.at`
TXT	`v=spf1 mx -all`
SOA	`ns1.easyname.eu`hostmaster@easyname.eu 2026-06-01 #2

`at`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns.nic.at` ⭐
	NS	`d.ns.at`
	NS	`j.ns.at`
	NS	`n.ns.at`
	NS	`ns1.univie.ac.at`
	NS	`ns2.univie.ac.at`
	NS	`r.ns.at`
	NS	`u.ns.at`
	SOA	`dns.nic.at`domain-admin@univie.ac.at serial=1781863202

Subdomains

git.linuxnetwork.at

mail.linuxnetwork.at

ox.linuxnetwork.at

pve01.linuxnetwork.at

gate.linuxnetwork.at

Same first word

linuxnetwork.com

linuxnetwork.eu

linuxnetwork.org

linuxnetwork.at

Similar names

networklinux.de

DNS History

11 records (6 active, 5 former)

○NSdns1.inode.at2015-08-12 → 2016-07-01 · 4 obs

● 2015-08-12 16:05:48
● 2016-07-01 12:27:30
○ 2017-02-17 12:55:10
○ 2026-06-19 10:56:54

○NSdns2.inode.at2015-08-12 → 2016-07-01 · 4 obs

● 2015-08-12 16:05:48
● 2016-07-01 12:27:30
○ 2017-02-17 12:55:10
○ 2026-06-19 10:56:54

●NSns1.easyname.eu2026-03-05 → 2026-06-19 · 3 obs

○ 2017-02-17 12:55:10
● 2026-03-05 20:14:52
● 2026-06-19 10:56:54

○NSns1.upc.biz2017-02-17 → 2017-02-17 · 4 obs

○ 2016-07-01 12:27:30
● 2017-02-17 12:55:10
○ 2026-03-05 20:14:52
○ 2026-06-19 10:56:54

●NSns2.easyname.eu2026-03-05 → 2026-06-19 · 3 obs

○ 2017-02-17 12:55:10
● 2026-03-05 20:14:52
● 2026-06-19 10:56:54

○NSns2.upc.biz2017-02-17 → 2017-02-17 · 4 obs

○ 2016-07-01 12:27:30
● 2017-02-17 12:55:10
○ 2026-03-05 20:14:52
○ 2026-06-19 10:56:54

●MXmail.linuxnetwork.at2015-08-12 → 2026-06-19 · 2 obs

● 2015-08-12 16:05:48
● 2026-06-19 10:56:54

●MXox.linuxnetwork.at2026-03-05 → 2026-06-19 · 3 obs

○ 2015-08-12 16:05:48
● 2026-03-05 20:14:52
● 2026-06-19 10:56:54

●MXoxlive.draufsicht.at2026-03-05 → 2026-06-19 · 3 obs

○ 2015-08-12 16:05:48
● 2026-03-05 20:14:52
● 2026-06-19 10:56:54

●A77.244.243.432026-03-05 → 2026-06-19 · 3 obs

○ 2017-02-17 12:55:10
● 2026-03-05 20:14:52
● 2026-06-19 10:56:54

○A83.64.251.1862015-08-12 → 2017-02-17 · 4 obs

● 2015-08-12 16:05:48
● 2017-02-17 12:55:10
○ 2026-03-05 20:14:52
○ 2026-06-19 10:56:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
at	ns1.univie.ac.at, ns2.univie.ac.at, j.ns.at, u.ns.at...	-
linuxnetwork.at	ns1.easyname.eu, ns2.easyname.eu	-

✅ Authoritative Response

Server:77.244.243.4

NS records: ns1.easyname.eu, ns2.easyname.eu

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linuxnetwork.at (unsigned zone)

⏱️ Timing

Total: 1112ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`77.244.243.43`
NS	2	`ns2.easyname.eu, ns1.easyname.eu`
MX	3	`ox.linuxnetwork.at (pri: 120), mail.linuxnetwork.at (pri: 10)...`
TXT	1	`v=spf1 mx -all`
SOA	1	`ns1.easyname.eu hostmaster.easyname.eu`

Analysis

Hierarchy

git.linuxnetwork.at, mail.linuxnetwork.at, ox.linuxnetwork.at, pve01.linuxnetwork.at and gate.linuxnetwork.at are all subdomains of linuxnetwork.at.

IP Addresses

linuxnetwork.at directs to one IP number, which is 77.244.243.43.

Among the host names that share IP numbers with linuxnetwork.at are rammstein.at, staufrei.at, gs-8.com and two others.

Name Servers

linuxnetwork.at is delegated to two name servers: ns1.easyname.eu and ns2.easyname.eu.

linuxnetwork.at has the same name server delegation as a number of other domains, such as alpha-facility.at, penzworld.com, beachsideproperties.info and two more.

linuxnetwork.at shares at least some of its name servers with other domains, such as kohn.it.

ns1.easyname.eu and ns2.easyname.eu each resolve to two IP addresses: ns1.easyname.eu points to 77.244.243.4 and 2a02:1b8:ea59::2, while ns2.easyname.eu points to 77.244.244.138 and 2a01:aee0:3:4::53.

Mail Servers

Mail for linuxnetwork.at is routed through three mail servers — oxlive.draufsicht.at, mail.linuxnetwork.at and ox.linuxnetwork.at.

linuxnetwork.at shares mail servers with at least some other domains, such as paddeln.at, draufsicht.at and weev.at.

Three hostnames, each with one IP address: oxlive.draufsicht.at → 188.138.115.12, mail.linuxnetwork.at → 188.138.115.12 and ox.linuxnetwork.at → 195.201.13.24.

oxlive.draufsicht.at and mail.linuxnetwork.at are host names that each point to 188.138.115.12 IP addresses.