`viable-systems.org`

DNSSEC	⚠️ Not signed
A	83.243.43.150^{🇩🇪 MEER-AS83.243.40.0/21 meerfarbig GmbH & Co. KG}
NS	`dns.dns1.de` ⭐
		A	2a02:2940:0:a0d1::246^{🇩🇪 INETWIRE-AS2a02:2940::/32 PartnerGate GmbH Wilhelm-Wagenfeld-Str. 20 80807 Muenchen Germany}
			PTR	`dns.dns1.de`
		A	95.130.16.246^{🇩🇪 INETWIRE-AS95.130.16.0/21 Key-Systems GmbH / PartnerGate Liebherrstr. 22 80538 Muenchen, Germany}
			PTR	`dns.dns1.de`
NS	`dns.dns2.de`
		A	2a02:2940:0:a0d2::218^{🇩🇪 INETWIRE-AS2a02:2940::/32 PartnerGate GmbH Wilhelm-Wagenfeld-Str. 20 80807 Muenchen Germany}
			PTR	`dns.dns2.de`
		A	95.130.17.218^{🇩🇪 INETWIRE-AS95.130.17.0/24 InterNetWire Communications GmbH Wilhelm-Wagenfeld-Str. 16 80807 Muenchen}
			PTR	`dns.dns2.de`
NS	`dns.dns3.de`
		A	2a00:11c0:e:766::2^{🇩🇪 ANEXIA2a00:11c0:e::/48 Internetdienstleistungs GmbH DE - Frankfurt}
			PTR	`dns.dns3.de`
		A	217.146.22.194^{🇩🇪 ANEXIA217.146.22.0/24 Anexia DE - Frankfurt}
			PTR	`dns.dns3.de`
MX	`mail.viable-systems.org` ⭐
		A	83.243.43.150^{🇩🇪 MEER-AS83.243.40.0/21 meerfarbig GmbH & Co. KG}
SOA	`dns.dns1.de`hostmaster@internetwire.de 2009-04-09 #1

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1776413865

Subdomains

mail.viable-systems.org

Same first word

viable-systems.org

viable-systems.de

DNS History

5 records (5 active, 0 former)

●NSdns.dns1.de2015-08-15 → 2026-04-17 · 2 obs

● 2015-08-15 08:42:00
● 2026-04-17 08:32:54

●NSdns.dns2.de2015-08-15 → 2026-04-17 · 2 obs

● 2015-08-15 08:42:00
● 2026-04-17 08:32:54

●NSdns.dns3.de2015-08-15 → 2026-04-17 · 2 obs

● 2015-08-15 08:42:00
● 2026-04-17 08:32:54

●MXmail.viable-systems.org2015-08-15 → 2026-04-17 · 2 obs

● 2015-08-15 08:42:00
● 2026-04-17 08:32:54

●A83.243.43.1502015-08-15 → 2026-04-17 · 2 obs

● 2015-08-15 08:42:00
● 2026-04-17 08:32:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
viable-systems.org	dns.dns2.de, dns.dns1.de, dns.dns3.de	-

✅ Authoritative Response

Server:95.130.17.218

NS records: dns.dns2.de, dns.dns1.de, dns.dns3.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for viable-systems.org (unsigned zone)

⏱️ Timing

Total: 568ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`83.243.43.150`
NS	3	`dns.dns2.de, dns.dns1.de...`
MX	1	`mail.viable-systems.org (pri: 10)`
SOA	1	`dns.dns1.de hostmaster.internetwire.de`

Analysis

Hierarchy

The parent of mail.viable-systems.org is viable-systems.org.

IP Addresses

viable-systems.org points to a single IP number: 83.243.43.150.

Other host names, for instance minimamedia.de, mail.viable-systems.org and mail.minimamedia.de share IP numbers with viable-systems.org.

Name Servers

The domain viable-systems.org is delegated to three name servers: dns.dns1.de, dns.dns2.de and dns.dns3.de.

viable-systems.org shares name servers with other domains at least partially, for instance mott-hosting.de, imsbase.com, schloss-kirchberg.de, mailwt.net and terrassensanierung.net.

these name servers are often used together with the name servers dns.dns4.de.

Host names with two IP numbers:

dns.dns1.de points to 2a02:2940:0:a0d1::246 and 95.130.16.246

dns.dns2.de points to 2a02:2940:0:a0d2::218 and 95.130.17.218

dns.dns3.de points to 2a00:11c0:e:766::2 and 217.146.22.194

Mail Servers

The mail server for viable-systems.org is mail.viable-systems.org.

Host name mail.viable-systems.org resolves to IP 83.243.43.150.

viable-systems.org - robtex.com