keynotespeaker.at - dns.ninja

keynotespeaker.at

DNSSEC⚠️ Not signed
A213.133.104.166🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1
PTRwww166.your-server.de
NSns1.your-server.de ⭐
A2a01:4f8:0:1::5ddc:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns1.your-server.de
A213.133.100.102🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1
PTRns1.your-server.de
NSns.second-ns.com
A2a01:4f8:0:a101::b:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns.second-ns.com
A213.239.204.242🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2
PTRns.second-ns.com
NSns3.second-ns.de
A2001:67c:192c::add:b3🇩🇪 NORIS-NETWORK2001:67c:192c::/48
PTRns3.second-ns.de
A193.47.99.4🇩🇪 NORIS-NETWORK193.47.99.0/24
PTRns3.second-ns.de
MXwww166.your-server.de ⭐
A2a01:4f8:d0a:2127::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRwww166.your-server.de
A213.133.104.166🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1
PTRwww166.your-server.de
TXTv=spf1 +a +mx ?all
SOAns1.your-server.depostmaster@your-server.de 2026-01-16 #0

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=1785250802

Subdomains

mail.keynotespeaker.at

Same first word

keynotespeaker.co
keynotespeaker.biz
keynotespeaker.us
keynotespeaker.co.nz
keynotespeaker.at

Similar names

speakerkeynote.com

DNS History

11 records (5 active, 6 former)

20162017201820192020202120222023202420252026NSns.second-ns.comns1.your-server.dens3.second-ns.dens55.1und1.dens56.1und1.deMXwww166.your-server.demail.keynotespeaker.atmx00.kundenserver.demx01.kundenserver.deA213.133.104.166212.227.157.21
●NSns.second-ns.com2016-07-10 → 2026-07-28 · 3 obs
○ 2016-02-08 20:54:08
● 2016-07-10 14:38:38
● 2026-07-28 15:29:48
●NSns1.your-server.de2016-07-10 → 2026-07-28 · 3 obs
○ 2016-02-08 20:54:08
● 2016-07-10 14:38:38
● 2026-07-28 15:29:48
●NSns3.second-ns.de2016-07-10 → 2026-07-28 · 3 obs
○ 2016-02-08 20:54:08
● 2016-07-10 14:38:38
● 2026-07-28 15:29:48
○NSns55.1und1.de2015-07-14 → 2016-02-08 · 4 obs
● 2015-07-14 08:13:24
● 2016-02-08 20:54:08
○ 2016-07-10 14:38:38
○ 2026-07-28 15:29:48
○NSns56.1und1.de2015-07-14 → 2016-02-08 · 4 obs
● 2015-07-14 08:13:24
● 2016-02-08 20:54:08
○ 2016-07-10 14:38:38
○ 2026-07-28 15:29:48
○MXmail.keynotespeaker.at2016-07-10 → 2020-03-06 · 5 obs
○ 2016-02-08 20:54:08
● 2016-07-10 14:38:38
● 2020-03-06 02:06:06
○ 2026-02-14 22:51:36
○ 2026-07-28 15:29:48
○MXmx00.kundenserver.de2015-07-14 → 2016-02-08 · 4 obs
● 2015-07-14 08:13:24
● 2016-02-08 20:54:08
○ 2016-07-10 14:38:38
○ 2026-07-28 15:29:48
○MXmx01.kundenserver.de2015-07-14 → 2016-02-08 · 4 obs
● 2015-07-14 08:13:24
● 2016-02-08 20:54:08
○ 2016-07-10 14:38:38
○ 2026-07-28 15:29:48
●MXwww166.your-server.de2026-02-14 → 2026-07-28 · 4 obs
○ 2020-03-06 02:06:06
● 2026-02-14 22:51:36
○ 2026-07-23 09:21:20
● 2026-07-28 15:29:48
○A212.227.157.212015-07-14 → 2016-02-08 · 4 obs
● 2015-07-14 08:13:24
● 2016-02-08 20:54:08
○ 2016-07-10 14:38:38
○ 2026-07-28 15:29:48
●A213.133.104.1662016-07-10 → 2026-07-28 · 5 obs
○ 2016-02-08 20:54:08
● 2016-07-10 14:38:38
● 2020-03-06 02:06:06
○ 2026-07-23 09:21:20
● 2026-07-28 15:29:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
atd.ns.at, j.ns.at, n.ns.at, r.ns.at...-
keynotespeaker.atns.second-ns.com, ns3.second-ns.de, ns1.your-server.de-

✅ Authoritative Response

Server:213.239.204.242

NS records: ns.second-ns.com, ns3.second-ns.de, ns1.your-server.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for keynotespeaker.at (unsigned zone)

⏱️ Timing

Total: 2659ms | Queries: -

📄 Records

TypeCountSample Data
A1213.133.104.166
NS3ns3.second-ns.de, ns.second-ns.com...
MX1www166.your-server.de (pri: 10)
TXT1v=spf1 +a +mx ?all
SOA1ns1.your-server.de postmaster.your-serve

Analysis

Hierarchy

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

IP Addresses

keynotespeaker.at resolves to just one IP address, 213.133.104.166.

Two other host names, along with websda.net, hartkorn-zeitarbeit.de and erom.eu, also share IP numbers with keynotespeaker.at.

Name Servers

The authoritative name servers for keynotespeaker.at are ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de — three in total.

keynotespeaker.at has at least partial name server overlap with other domains, such as 235.168.204.in-addr.arpa, pospichal.de, depressiveillusions.com and two others.

ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de all resolve to exactly two IP numbers apiece: ns.second-ns.com → 213.239.204.242 and 2a01:4f8:0:a101::b:1; ns3.second-ns.de → 193.47.99.4 and 2001:67c:192c::add:b3; ns1.your-server.de → 213.133.100.102 and 2a01:4f8:0:1::5ddc:1.

Mail Servers

The sole mail server for keynotespeaker.at is www166.your-server.de.

Among the domains sharing a mail server setup with keynotespeaker.at are buhren.de, lenamartin.de, floragard-shop.de and two others.

www166.your-server.de has two IP addresses: 213.133.104.166 and 2a01:4f8:d0a:2127::2.