extrastark.at - robtex.com

extrastark.at

DNSSEC⚠️ Not signed
A2a00:4b40:aaaa:2011::5🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32
A37.9.175.213🇸🇰 WEBSUPPORT-SRO-SK-AS37.9.175.0/24
NSns1.websupport.cz ⭐
A2a10:bbc0::11🇨🇿 ACTIVE24-AS2a10:bbc0::/32
PTRns1.websupport.eu
A45.10.97.11🇨🇿 ACTIVE24-AS45.10.97.0/24
PTRns1.websupport.eu
NSns2.websupport.cz
A2a02:250:3::12🇸🇪 ACTIVE24-AS2a02:250:3::/48
PTRns2.websupport.eu
A185.71.159.12🇸🇪 ACTIVE24-AS185.71.159.0/24
PTRns2.websupport.eu
NSns3.websupport.eu
A2a10:bbc0::13🇨🇿 ACTIVE24-AS2a10:bbc0::/32
PTRns3.websupport.eu
A45.10.97.13🇨🇿 ACTIVE24-AS45.10.97.0/24
PTRns3.websupport.eu
MXmailin1.extrastark.at ⭐
A2a00:4b40:aaaa:2101:45:13:137:9🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32
PTRm1-u7-mx.websupport.sk
A45.13.137.110🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24
PTRm1-u6-mx.websupport.sk
MXmailin2.extrastark.at(100)
A2a00:4b40:aaaa:2101:45:13:137:109🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32
PTRmx20.websupport.sk
A45.13.137.114🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24
PTRm1-u7-mx.websupport.hu
SOAns1.websupport.czadmin@websupport.cz serial=1751235690

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=1774360802

Subdomains

mailin2.extrastark.at
mailin1.extrastark.at

Same first word

extrastark.de
extrastark.at

DNS History

20 records (7 active, 13 former)

20162017201820192020202120222023202420252026NSns1.websupport.czns2.websupport.czns3.websupport.eualfa.ns.active24.czbeta.ns.active24.czdns20.activeisp.comdns21.activeisp.comgama.ns.active24.skMXmailin1.extrastark.atmailin2.extrastark.atmta1.active24.commta2.active24.commta3.active24.commta4.active24.commx1.active24.commx2.active24.comA2a00:4b40:aaaa:2011::537.9.175.213213.188.129.14181.95.96.76
○NSalfa.ns.active24.cz2016-04-18 → 2017-02-06 · 5 obs
○ 2015-12-02 20:05:44
● 2016-04-18 13:47:26
● 2017-02-06 19:09:48
○ 2026-03-23 08:30:30
○ 2026-03-24 15:00:10
○NSbeta.ns.active24.cz2016-04-18 → 2017-02-06 · 5 obs
○ 2015-12-02 20:05:44
● 2016-04-18 13:47:26
● 2017-02-06 19:09:48
○ 2026-03-23 08:30:30
○ 2026-03-24 15:00:10
○NSdns20.activeisp.com2015-08-07 → 2015-12-02 · 4 obs
● 2015-08-07 11:45:40
● 2015-12-02 20:05:44
○ 2016-04-18 13:47:26
○ 2026-03-24 15:00:10
○NSdns21.activeisp.com2015-08-07 → 2015-12-02 · 4 obs
● 2015-08-07 11:45:40
● 2015-12-02 20:05:44
○ 2016-04-18 13:47:26
○ 2026-03-24 15:00:10
○NSgama.ns.active24.sk2016-04-18 → 2017-02-06 · 5 obs
○ 2015-12-02 20:05:44
● 2016-04-18 13:47:26
● 2017-02-06 19:09:48
○ 2026-03-23 08:30:30
○ 2026-03-24 15:00:10
●NSns1.websupport.cz2026-03-23 → 2026-03-24 · 3 obs
○ 2017-02-06 19:09:48
● 2026-03-23 08:30:30
● 2026-03-24 15:00:10
●NSns2.websupport.cz2026-03-23 → 2026-03-24 · 3 obs
○ 2017-02-06 19:09:48
● 2026-03-23 08:30:30
● 2026-03-24 15:00:10
●NSns3.websupport.eu2026-03-23 → 2026-03-24 · 3 obs
○ 2017-02-06 19:09:48
● 2026-03-23 08:30:30
● 2026-03-24 15:00:10
●MXmailin1.extrastark.at2026-03-23 → 2026-03-24 · 3 obs
○ 2017-02-06 19:09:48
● 2026-03-23 08:30:30
● 2026-03-24 15:00:10
●MXmailin2.extrastark.at2026-03-23 → 2026-03-24 · 3 obs
○ 2017-02-06 19:09:48
● 2026-03-23 08:30:30
● 2026-03-24 15:00:10
○MXmta1.active24.com2015-08-07 → 2015-12-02 · 4 obs
● 2015-08-07 11:45:40
● 2015-12-02 20:05:44
○ 2016-04-18 13:47:26
○ 2026-03-24 15:00:10
○MXmta2.active24.com2015-08-07 → 2015-12-02 · 4 obs
● 2015-08-07 11:45:40
● 2015-12-02 20:05:44
○ 2016-04-18 13:47:26
○ 2026-03-24 15:00:10
○MXmta3.active24.com2015-08-07 → 2015-12-02 · 4 obs
● 2015-08-07 11:45:40
● 2015-12-02 20:05:44
○ 2016-04-18 13:47:26
○ 2026-03-24 15:00:10
○MXmta4.active24.com2015-08-07 → 2015-12-02 · 4 obs
● 2015-08-07 11:45:40
● 2015-12-02 20:05:44
○ 2016-04-18 13:47:26
○ 2026-03-24 15:00:10
○MXmx1.active24.com2016-04-18 → 2017-02-06 · 5 obs
○ 2015-12-02 20:05:44
● 2016-04-18 13:47:26
● 2017-02-06 19:09:48
○ 2026-03-23 08:30:30
○ 2026-03-24 15:00:10
○MXmx2.active24.com2016-04-18 → 2017-02-06 · 5 obs
○ 2015-12-02 20:05:44
● 2016-04-18 13:47:26
● 2017-02-06 19:09:48
○ 2026-03-23 08:30:30
○ 2026-03-24 15:00:10
○A213.188.129.1412015-08-07 → 2016-04-18 · 4 obs
● 2015-08-07 11:45:40
● 2016-04-18 13:47:26
○ 2017-02-06 19:09:48
○ 2026-03-24 15:00:10
●A2a00:4b40:aaaa:2011::52026-03-23 → 2026-03-24 · 3 obs
○ 2017-02-06 19:09:48
● 2026-03-23 08:30:30
● 2026-03-24 15:00:10
●A37.9.175.2132026-03-23 → 2026-03-24 · 3 obs
○ 2017-02-06 19:09:48
● 2026-03-23 08:30:30
● 2026-03-24 15:00:10
○A81.95.96.762017-02-06 → 2017-02-06 · 4 obs
○ 2016-04-18 13:47:26
● 2017-02-06 19:09:48
○ 2026-03-23 08:30:30
○ 2026-03-24 15:00:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
atd.ns.at, j.ns.at, n.ns.at, r.ns.at...-
extrastark.atns3.websupport.eu, ns2.websupport.cz, ns1.websupport.cz-

✅ Authoritative Response

Server:45.10.97.11

NS records: ns3.websupport.eu, ns2.websupport.cz, ns1.websupport.cz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for extrastark.at (unsigned zone)

⏱️ Timing

Total: 646ms | Queries: -

📄 Records

TypeCountSample Data
A137.9.175.213
AAAA12a00:4b40:aaaa:2011::5
NS3ns1.websupport.cz, ns2.websupport.cz...
MX2mailin1.extrastark.at (pri: 10), mailin2.extrastark.at (pri: 100)
SOA1ns1.websupport.cz admin.websupport.cz

Analysis

Hierarchy

extrastark.at is the parent of mailin2.extrastark.at and mailin1.extrastark.at.

IP Addresses

Two IP numbers are pointed to by extrastark.at: 2a00:4b40:aaaa:2011::5 and 37.9.175.213.

other host names include sbdevelopment.cz, rkconsulting.info, sklon.cz, ceramicdigital.co.uk and lisa.cz; they share IP numbers with extrastark.at.

Name Servers

extrastark.at is delegated to three name servers ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.

extrastark.at at least partially shares name servers with other domains, for instance lekarnazelenypruh.cz, premlcanie.sk, zetor.cz, gamo.cz and etarea.cz.

Host names with two IP numbers:

ns1.websupport.cz points to 2a10:bbc0::11 and 45.10.97.11; ns2.websupport.cz points to 2a02:250:3::12 and 185.71.159.12; ns3.websupport.eu points to 2a10:bbc0::13 and 45.10.97.13.

Mail Servers

extrastark.at is handled by two mail servers: mailin1.extrastark.at and mailin2.extrastark.at.

Host names with two IP numbers:

mailin1.extrastark.at points to 2a00:4b40:aaaa:2101:45:13:137:9 and 45.13.137.110.

mailin2.extrastark.at points to 2a00:4b40:aaaa:2101:45:13:137:109 and 45.13.137.114.