tucnacek.com - robtex.com

tucnacek.com

DNSSEC⚠️ Not signed
A77.78.105.168🇨🇿 CASABLANCA-AS77.78.96.0/20 Casablanca INT
PTRxm68.tojeono.cz
NSa.ns.tojeono.cz ⭐
A77.78.105.17🇨🇿 CASABLANCA-AS77.78.96.0/20 Casablanca INT
PTRa.ns.tojeono.cz
NSb.ns.tojeono.cz
A2a00:1ed0:46:200::1212:247🇨🇿 VSHOSTING2a00:1ed0::/32
PTRsns.nethost.sk
A93.185.100.244🇨🇿 VSHOSTING93.185.96.0/20 II.
PTRsns.nethost.sk
NSc.ns.tojeono.cz
A2a02:e98:20:1600::e0🇨🇿 FASTER-AS2a02:e98::/32 FASTER CZ spol. s r.o
PTRtns.nethost.eu
A85.132.152.123🇨🇿 FASTER-AS85.132.144.0/20
PTRtns.nethost.eu
MXa.mx.tucnacek.com ⭐
A81.0.235.44🇨🇿 CASABLANCA-AS81.0.232.0/21 Casablanca INT
PTRivanek.tojeono.cz
MXb.mx.tucnacek.com(20)
A93.185.100.244🇨🇿 VSHOSTING93.185.96.0/20 II.
PTRsns.nethost.sk
MXc.mx.tucnacek.com(30)
A85.132.152.123🇨🇿 FASTER-AS85.132.144.0/20
PTRtns.nethost.eu
TXTv=spf1 ip4:81.0.235.0/24 ip4:77.78.105.0/24 ~all
SOAa.ns.tojeono.czhostmaster@tucnacek.com 2025-03-11 #0

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1776041987
WOT: SAFE (60/100)

Same first word

tucnacek.com
tucnacek.cz
tucnacek.org

DNS History

20 records (7 active, 13 former)

20162017201820192020202120222023202420252026NSa.ns.tojeono.czb.ns.tojeono.czc.ns.tojeono.czns.parktons.comns2.parktons.comMXa.mx.tucnacek.comb.mx.tucnacek.comc.mx.tucnacek.commail.parktons.comA77.78.105.16846.8.8.22046.8.8.22246.8.8.22346.8.8.22446.8.8.22546.8.8.22646.8.8.22746.8.8.22846.8.8.22977.78.105.44
●NSa.ns.tojeono.cz2015-07-14 → 2026-04-13 · 5 obs
● 2015-07-14 16:33:56
● 2018-09-17 18:49:50
○ 2026-03-09 21:28:34
● 2026-03-25 20:54:14
● 2026-04-13 01:01:08
●NSb.ns.tojeono.cz2015-07-14 → 2026-04-13 · 5 obs
● 2015-07-14 16:33:56
● 2018-09-17 18:49:50
○ 2026-03-09 21:28:34
● 2026-03-25 20:54:14
● 2026-04-13 01:01:08
●NSc.ns.tojeono.cz2015-07-14 → 2026-04-13 · 5 obs
● 2015-07-14 16:33:56
● 2018-09-17 18:49:50
○ 2026-03-09 21:28:34
● 2026-03-25 20:54:14
● 2026-04-13 01:01:08
○NSns.parktons.com2026-03-09 → 2026-03-09 · 4 obs
○ 2018-09-17 18:49:50
● 2026-03-09 21:28:34
○ 2026-03-25 20:54:14
○ 2026-04-13 01:01:08
○NSns2.parktons.com2026-03-09 → 2026-03-09 · 4 obs
○ 2018-09-17 18:49:50
● 2026-03-09 21:28:34
○ 2026-03-25 20:54:14
○ 2026-04-13 01:01:08
●MXa.mx.tucnacek.com2015-07-14 → 2026-04-13 · 5 obs
● 2015-07-14 16:33:56
● 2018-09-17 18:49:50
○ 2026-03-09 21:28:34
● 2026-03-25 20:54:14
● 2026-04-13 01:01:08
●MXb.mx.tucnacek.com2015-07-14 → 2026-04-13 · 5 obs
● 2015-07-14 16:33:56
● 2018-09-17 18:49:50
○ 2026-03-09 21:28:34
● 2026-03-25 20:54:14
● 2026-04-13 01:01:08
●MXc.mx.tucnacek.com2015-07-14 → 2026-04-13 · 5 obs
● 2015-07-14 16:33:56
● 2018-09-17 18:49:50
○ 2026-03-09 21:28:34
● 2026-03-25 20:54:14
● 2026-04-13 01:01:08
○MXmail.parktons.com2026-03-09 → 2026-03-09 · 4 obs
○ 2018-09-17 18:49:50
● 2026-03-09 21:28:34
○ 2026-03-25 20:54:14
○ 2026-04-13 01:01:08
○A46.8.8.2202026-03-09 → 2026-03-09 · 4 obs
○ 2018-09-17 18:49:50
● 2026-03-09 21:28:34
○ 2026-03-25 20:54:14
○ 2026-04-13 01:01:08
○A46.8.8.2222026-03-09 → 2026-03-09 · 4 obs
○ 2018-09-17 18:49:50
● 2026-03-09 21:28:34
○ 2026-03-25 20:54:14
○ 2026-04-13 01:01:08
○A46.8.8.2232026-03-09 → 2026-03-09 · 4 obs
○ 2018-09-17 18:49:50
● 2026-03-09 21:28:34
○ 2026-03-25 20:54:14
○ 2026-04-13 01:01:08
○A46.8.8.2242026-03-09 → 2026-03-09 · 4 obs
○ 2018-09-17 18:49:50
● 2026-03-09 21:28:34
○ 2026-03-25 20:54:14
○ 2026-04-13 01:01:08
○A46.8.8.2252026-03-09 → 2026-03-09 · 4 obs
○ 2018-09-17 18:49:50
● 2026-03-09 21:28:34
○ 2026-03-25 20:54:14
○ 2026-04-13 01:01:08
○A46.8.8.2262026-03-09 → 2026-03-09 · 4 obs
○ 2018-09-17 18:49:50
● 2026-03-09 21:28:34
○ 2026-03-25 20:54:14
○ 2026-04-13 01:01:08
○A46.8.8.2272026-03-09 → 2026-03-09 · 4 obs
○ 2018-09-17 18:49:50
● 2026-03-09 21:28:34
○ 2026-03-25 20:54:14
○ 2026-04-13 01:01:08
○A46.8.8.2282026-03-09 → 2026-03-09 · 4 obs
○ 2018-09-17 18:49:50
● 2026-03-09 21:28:34
○ 2026-03-25 20:54:14
○ 2026-04-13 01:01:08
○A46.8.8.2292026-03-09 → 2026-03-09 · 4 obs
○ 2018-09-17 18:49:50
● 2026-03-09 21:28:34
○ 2026-03-25 20:54:14
○ 2026-04-13 01:01:08
●A77.78.105.1682018-09-17 → 2026-04-13 · 5 obs
○ 2016-09-12 12:53:48
● 2018-09-17 18:49:50
○ 2026-03-09 21:28:34
● 2026-03-25 20:54:14
● 2026-04-13 01:01:08
○A77.78.105.442015-07-14 → 2016-09-12 · 4 obs
● 2015-07-14 16:33:56
● 2016-09-12 12:53:48
○ 2018-09-17 18:49:50
○ 2026-04-13 01:01:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
tucnacek.coma.ns.tojeono.cz, b.ns.tojeono.cz, c.ns.tojeono.cz-

✅ Authoritative Response

Server:77.78.105.17

NS records: a.ns.tojeono.cz, b.ns.tojeono.cz, c.ns.tojeono.cz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tucnacek.com (unsigned zone)

⏱️ Timing

Total: 633ms | Queries: -

📄 Records

TypeCountSample Data
A177.78.105.168
NS3b.ns.tojeono.cz, a.ns.tojeono.cz...
MX3a.mx.tucnacek.com (pri: 10), c.mx.tucnacek.com (pri: 30)...
TXT1v=spf1 ip4:81.0.235.0/24 ip4:77.78.105.0
SOA1a.ns.tojeono.cz hostmaster.tucnacek.com

Analysis

IP Addresses

tucnacek.com points to a single IP address: 77.78.105.168.

Other host names, for example xm68.tojeono.cz, www.sokrates.cz and sokrates.cz share IPs with tucnacek.com.

Name Servers

tucnacek.com is delegated to three name servers: a.ns.tojeono.cz, b.ns.tojeono.cz and c.ns.tojeono.cz.

tucnacek.com at least partially shares name servers with other domains, for example plastovaokna.cz, afigo.fr, e-naradi.cz, a20.se and pronas.cz.

Host names with two IPs:

b.ns.tojeono.cz points to 2a00:1ed0:46:200::1212:247 and 93.185.100.244.

c.ns.tojeono.cz points to 2a02:e98:20:1600::e0 and 85.132.152.123.

Host names with one IP:

a.ns.tojeono.cz points to 77.78.105.17.

Mail Servers

tucnacek.com is handled by three mail servers: a.mx.tucnacek.com, b.mx.tucnacek.com and c.mx.tucnacek.com.

Host names with a single IP address:

a.mx.tucnacek.com resolves to 81.0.235.44.

b.mx.tucnacek.com resolves to 93.185.100.244.

c.mx.tucnacek.com resolves to 85.132.152.123.