sys-admin.at - dns.ninja

sys-admin.at

DNSSEC⚠️ Not signed
A128.204.132.222🇦🇹 internex-as128.204.128.0/19 Hosting Network
PTRisp-prod-web01.issp.at
NSns1.issp.at ⭐
A128.204.132.223🇦🇹 internex-as128.204.128.0/19 Hosting Network
PTRisp-prod-dns01.issp.at
NSns2.issp.at
A5.132.159.248🇦🇹 NESSUS5.132.159.0/24
PTRisp-prod-dns02.issp.at
MXsmtp.issp.at ⭐
A128.204.132.221🇦🇹 internex-as128.204.128.0/19 Hosting Network
PTRisp-prod-mx01.issp.at
TXTv=spf1 mx a include:spf.issp.at -all
SOAns1.issp.atdomains@issp.at 2024-05-21 #12

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=1784167202

Same first word

sys-admin.ro
sys-admin.se
sys-admin.ca
sys-admin.net
sys-admin.info
sys-admin.sh
sys-admin.at
sys-admin.world
sys-admin.pro
sys-admin.pp.ua
sys-admin.es
sys-admin.ru
sys-admin.de
sys-admin.cat
sys-admin.com
sys-admin.xyz
sys-admin.co.uk
sys-admin.kiev.ua
sys-admin.pl
sys-admin.it
sys-admin.ch
sys-admin.co.in
sys-admin.fr
sys-admin.com.ua
sys-admin.by
sys-admin.su
sys-admin.in.ua
sys-admin.eu

Similar names

admin-sys.org
admin-sys.com.ua
admin-sys.com
admin-sys.net

DNS History

7 records (4 active, 3 former)

20162017201820192020202120222023202420252026NSns1.issp.atns2.issp.atMXsmtp.issp.atmail.kundendienste.netA128.204.132.222176.28.3.147212.232.27.222
●NSns1.issp.at2015-06-21 → 2026-07-16 · 2 obs
● 2015-06-21 01:43:12
● 2026-07-16 02:26:14
●NSns2.issp.at2015-06-21 → 2026-07-16 · 2 obs
● 2015-06-21 01:43:12
● 2026-07-16 02:26:14
○MXmail.kundendienste.net2015-06-21 → 2017-01-07 · 4 obs
● 2015-06-21 01:43:12
● 2017-01-07 14:04:48
○ 2026-04-04 20:09:36
○ 2026-07-16 02:26:14
●MXsmtp.issp.at2026-04-04 → 2026-07-16 · 3 obs
○ 2017-01-07 14:04:48
● 2026-04-04 20:09:36
● 2026-07-16 02:26:14
●A128.204.132.2222026-04-04 → 2026-07-16 · 3 obs
○ 2017-01-07 14:04:48
● 2026-04-04 20:09:36
● 2026-07-16 02:26:14
○A176.28.3.1472015-06-21 → 2015-11-08 · 4 obs
● 2015-06-21 01:43:12
● 2015-11-08 14:44:44
○ 2016-02-01 13:04:56
○ 2026-07-16 02:26:14
○A212.232.27.2222016-02-01 → 2017-01-07 · 5 obs
○ 2015-11-08 14:44:44
● 2016-02-01 13:04:56
● 2017-01-07 14:04:48
○ 2026-04-04 20:09:36
○ 2026-07-16 02:26:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
atd.ns.at, j.ns.at, n.ns.at, r.ns.at...-
sys-admin.atns1.issp.at, ns2.issp.at2 records

✅ Authoritative Response

Server:5.132.159.248

NS records: ns1.issp.at, ns2.issp.at

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sys-admin.at (unsigned zone)

⏱️ Timing

Total: 580ms | Queries: -

📄 Records

TypeCountSample Data
A1128.204.132.222
NS2ns1.issp.at, ns2.issp.at
MX1smtp.issp.at (pri: 10)
TXT1v=spf1 mx a include:spf.issp.at -all
SOA1ns1.issp.at domains.issp.at

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.issp.at, ns2.issp.at)

Analysis

IP Addresses

sys-admin.at resolves to one IP address: 128.204.132.222.

skifahren-wilderkaiser.at, fuertes.eu, i-akademie.at and two other host names share IP numbers with sys-admin.at.

Name Servers

The NS records for sys-admin.at delegate to ns1.issp.at and ns2.issp.at.

sys-admin.at uses the same name servers as several other domains — among them richtigleasing.com, smile-club.at, kabler.at and two more.

The name servers of sys-admin.at overlap at least partially with those of other domains — among them pc-web.at, pez.com.ua, develsol.de and two more.

Both ns1.issp.at and ns2.issp.at have a single IP address each — ns1.issp.at resolves to 128.204.132.223 while ns2.issp.at resolves to 5.132.159.248.

Mail Servers

Mail for sys-admin.at is handled by a single mail server, smtp.issp.at.

sys-admin.at uses an identical mail server configuration to several other domains — among them xn--l24-rna.at, christophsommersguter.at, fabry-frauenarzt.at and two more.

sys-admin.at has mail servers in common with other domains — nalca.at being one example.

smtp.issp.at resolves to 128.204.132.221 and no other IP number.