plexus.at - dns.ninja

plexus.at

DNSSEC⚠️ Not signed
A185.51.8.70🇩🇪 EASYNAME185.51.8.0/22 Easyname GmbH
PTRweb15.easyname.com
NSns1.easyname.eu
A2a02:1b8:ea59::2🇦🇹 NESSUS2a02:1b8::/32 AT-NESSUS-20080319
PTRns1.easyname.eu
A77.244.243.4🇦🇹 NESSUS77.244.243.0/24 Easyname GmbH
PTRns1.easyname.eu
NSns2.easyname.eu
A2a01:aee0:3:4::53🇩🇪 EASYNAME2a01:aee0::/32 easyname.com
A77.244.244.138🇦🇹 NESSUS77.244.240.0/20 Nessus GmbH ASSIGNED PI
PTRns2.easyname.eu
MXmx01.easyname.eu
A146.255.61.215🇦🇹 NESSUS146.255.56.0/21 Nessus GmbH
PTRmx01.easyname.eu
MXmx02.easyname.eu
A77.244.243.33🇦🇹 NESSUS77.244.243.0/24 Easyname GmbH
PTRmx02.easyname.eu
TXTzl9yy000ls79p4765jjx8lrpxjxf07ym
TXTv=spf1 include:spf.easyname.com -all
TXT20170321132707vlypcbrqjxva2l5zv4q7db7gtlyzhykcww3a693f5gpc3m5wbm
SOAns1.easyname.euhostmaster@easyname.eu 2026-06-17 #3

at

DNSSEC🔒 Signed (DS record present)
NSdns.nic.at
NSd.ns.at
NSj.ns.at
NSn.ns.at
NSns1.univie.ac.at
NSns2.univie.ac.at
NSr.ns.at
NSu.ns.at
SOAdns.nic.atdomain-admin@univie.ac.at serial=1785780002

Previously MX for

Subdomains

Same first word

Similar names

DNS History

10 records (5 active, 5 former)

20162017201820192020202120222023202420252026NSns1.easyname.euns2.easyname.euns1.plexus.euns2.plexus.euMXmx01.easyname.eumx02.easyname.euplexus.atA185.51.8.70212.175.16.14477.244.243.24
NSns1.easyname.eu2015-12-30 → 2026-08-03 · 3 obs
○ 2015-06-01 01:45:06
● 2015-12-30 12:19:32
● 2026-08-03 19:25:40
NSns1.plexus.eu2015-06-01 → 2015-06-01 · 3 obs
● 2015-06-01 01:45:06
○ 2015-12-30 12:19:32
○ 2026-08-03 19:25:40
NSns2.easyname.eu2015-12-30 → 2026-08-03 · 3 obs
○ 2015-06-01 01:45:06
● 2015-12-30 12:19:32
● 2026-08-03 19:25:40
NSns2.plexus.eu2015-06-01 → 2015-06-01 · 3 obs
● 2015-06-01 01:45:06
○ 2015-12-30 12:19:32
○ 2026-08-03 19:25:40
MXmx01.easyname.eu2015-12-30 → 2026-08-03 · 20 obs
○ 2015-06-01 01:45:06
● 2015-12-30 12:19:32
● 2026-02-25 18:36:08
○ 2026-03-09 01:53:58
● 2026-03-15 17:37:10
● 2026-03-22 13:47:52
○ 2026-03-25 08:33:58
● 2026-03-27 10:58:38
● 2026-03-30 04:53:40
○ 2026-04-06 00:49:54
● 2026-04-13 06:17:16
○ 2026-04-15 21:14:16
● 2026-06-12 23:27:36
○ 2026-06-13 01:33:56
● 2026-06-13 02:33:28
● 2026-06-13 04:33:30
○ 2026-06-13 05:27:52
○ 2026-06-13 08:09:40
● 2026-06-13 09:28:00
● 2026-08-03 19:25:40
MXmx02.easyname.eu2015-12-30 → 2026-08-03 · 20 obs
○ 2015-06-01 01:45:06
● 2015-12-30 12:19:32
● 2026-02-25 18:36:08
○ 2026-03-09 01:53:58
● 2026-03-15 17:37:10
● 2026-03-22 13:47:52
○ 2026-03-25 08:33:58
● 2026-03-27 10:58:38
● 2026-03-30 04:53:40
○ 2026-04-06 00:49:54
● 2026-04-13 06:17:16
○ 2026-04-15 21:14:16
● 2026-06-12 23:27:36
○ 2026-06-13 01:33:56
● 2026-06-13 02:33:28
● 2026-06-13 04:33:30
○ 2026-06-13 05:27:52
○ 2026-06-13 08:09:40
● 2026-06-13 09:28:00
● 2026-08-03 19:25:40
MXplexus.at2015-06-01 → 2015-06-01 · 3 obs
● 2015-06-01 01:45:06
○ 2015-12-30 12:19:32
○ 2026-08-03 19:25:40
A185.51.8.702017-06-19 → 2026-08-03 · 20 obs
○ 2016-11-14 11:19:58
● 2017-06-19 10:17:14
● 2026-02-25 18:36:08
○ 2026-03-09 01:53:58
● 2026-03-15 17:37:10
● 2026-03-22 13:47:52
○ 2026-03-25 08:33:58
● 2026-03-27 10:58:38
● 2026-03-30 04:53:40
○ 2026-04-06 00:49:54
● 2026-04-13 06:17:16
○ 2026-04-15 21:14:16
● 2026-06-12 23:27:36
○ 2026-06-13 01:33:56
● 2026-06-13 02:33:28
● 2026-06-13 04:33:30
○ 2026-06-13 05:27:52
○ 2026-06-13 08:09:40
● 2026-06-13 09:28:00
● 2026-08-03 19:25:40
A212.175.16.1442015-06-01 → 2015-06-01 · 3 obs
● 2015-06-01 01:45:06
○ 2015-12-30 12:19:32
○ 2026-08-03 19:25:40
A77.244.243.242015-12-30 → 2016-11-14 · 5 obs
○ 2015-06-01 01:45:06
● 2015-12-30 12:19:32
● 2016-11-14 11:19:58
○ 2017-06-19 10:17:14
○ 2026-08-03 19:25:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
atd.ns.at, j.ns.at, n.ns.at, r.ns.at...-
plexus.atns1.easyname.eu, ns2.easyname.eu-

✅ Authoritative Response

Server:77.244.244.138

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for plexus.at (unsigned zone)

⏱️ Timing

Total: 1091ms | Queries: -

📄 Records

TypeCountSample Data
A1185.51.8.70
NS2ns2.easyname.eu, ns1.easyname.eu
MX2mx02.easyname.eu (pri: 10), mx01.easyname.eu (pri: 10)
TXT3zl9yy000ls79p4765jjx8lrpxjxf07ym, 20170321132707vlypcbrqjxva2l5zv4q7db7gtl...
SOA1ns1.easyname.eu hostmaster.easyname.eu

Analysis

Hierarchy

plexus.at serves as the parent of mail.plexus.at.

IP Addresses

plexus.at has exactly one IP address — 185.51.8.70.

lobmaier.com, sozialberater.academy, ski4school.at plus two other host names have IP numbers in common with plexus.at.

Name Servers

The NS records for plexus.at delegate to ns1.easyname.eu and ns2.easyname.eu.

The name server configuration of plexus.at is shared with other domains, for instance red-mountain.at, mj6.at, cefep.net and two others.

plexus.at has a partial name server overlap with other domains — among them sprem.at and abvoe.com.

ns1.easyname.eu resolves to 77.244.243.4 and 2a02:1b8:ea59::2. Likewise, ns2.easyname.eu resolves to 77.244.244.138 and 2a01:aee0:3:4::53 — two IP addresses apiece.

Mail Servers

plexus.at uses two mail servers, mx01.easyname.eu and mx02.easyname.eu.

The mail server setup of plexus.at matches that of other domains such as nordicboard.com, musek.at, zeitinsel.com and two others.

mx01.easyname.eu directs to 146.255.61.215 and mx02.easyname.eu directs to 77.244.243.33; each host name points to exactly one IP number.