ducar.cz - robtex.com

ducar.cz

DNSSEC🔒 Signed (DS record present)
A3.73.27.108🇩🇪 Amazon3.64.0.0/12 EC2 FRA Prefix
PTRec2-3-73-27-108.eu-central-1.compute.amazonaws.com
A3.125.172.46🇩🇪 Amazon3.124.0.0/14 EC2 FRA prefix
NSns1.register.it ⭐
A2a01:8100:2911::2:184:2🇮🇹 REGISTER-AS2a01:8100:2000::/36
A81.88.61.2🇮🇹 REGISTER-AS81.88.48.0/20 Register.IT S.p.A. prefix
PTRhost-81-88-61-2.dedicatedservers.it
NSns2.register.it
A2a00:13b0:2::227:1🇬🇧 ISIONUK2a00:13b0::/32 Namesco Limited
A195.7.227.1🇬🇧 ISIONUK195.7.224.0/19 ISION-UK
PTRns2.register.it
MXimap.mail.webnode.com ⭐
A81.88.60.246🇮🇹 REGISTER-AS81.88.60.0/24 Register.IT S.p.A. prefix
PTRhost-81-88-60-246.dedicatedservers.it
TXTv=spf1 a mx include:spfuser.webnode.com -all
SOAns1.register.ithostmaster@register.it 2026-02-09 #1

cz

DNSSEC🔒 Signed (DS record present)
NSa.ns.nic.cz ⭐
NSb.ns.nic.cz
NSc.ns.nic.cz
NSd.ns.nic.cz
SOAa.ns.nic.czhostmaster@nic.cz serial=1784312240

Same first word

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DNS History

13 records (5 active, 8 former)

20162017201820192020202120222023202420252026NSns1.register.itns2.register.itns1.regzone.czns1.regzone.dens1.regzone.infoMXimap.mail.webnode.com10mx.zoner.com15mx.zoner.comrelay.zoner.comA3.125.172.463.73.27.108217.198.113.1042a00:19a0:3:71:0:d9c6:7168:1
●NSns1.register.it2026-06-13 → 2026-07-17 · 3 obs
○ 2016-12-01 19:55:54
● 2026-06-13 03:42:08
● 2026-07-17 18:48:26
○NSns1.regzone.cz2015-06-15 → 2016-12-01 · 4 obs
● 2015-06-15 08:17:52
● 2016-12-01 19:55:54
○ 2026-06-13 03:42:08
○ 2026-07-17 18:48:26
○NSns1.regzone.de2015-06-15 → 2016-12-01 · 4 obs
● 2015-06-15 08:17:52
● 2016-12-01 19:55:54
○ 2026-06-13 03:42:08
○ 2026-07-17 18:48:26
○NSns1.regzone.info2015-06-15 → 2016-12-01 · 4 obs
● 2015-06-15 08:17:52
● 2016-12-01 19:55:54
○ 2026-06-13 03:42:08
○ 2026-07-17 18:48:26
●NSns2.register.it2026-06-13 → 2026-07-17 · 3 obs
○ 2016-12-01 19:55:54
● 2026-06-13 03:42:08
● 2026-07-17 18:48:26
○MX10mx.zoner.com2015-06-15 → 2016-12-01 · 4 obs
● 2015-06-15 08:17:52
● 2016-12-01 19:55:54
○ 2026-06-13 03:42:08
○ 2026-07-17 18:48:26
○MX15mx.zoner.com2015-06-15 → 2016-12-01 · 4 obs
● 2015-06-15 08:17:52
● 2016-12-01 19:55:54
○ 2026-06-13 03:42:08
○ 2026-07-17 18:48:26
●MXimap.mail.webnode.com2026-06-13 → 2026-07-17 · 3 obs
○ 2016-12-01 19:55:54
● 2026-06-13 03:42:08
● 2026-07-17 18:48:26
○MXrelay.zoner.com2015-06-15 → 2016-12-01 · 4 obs
● 2015-06-15 08:17:52
● 2016-12-01 19:55:54
○ 2026-06-13 03:42:08
○ 2026-07-17 18:48:26
○A217.198.113.1042015-06-15 → 2016-12-01 · 4 obs
● 2015-06-15 08:17:52
● 2016-12-01 19:55:54
○ 2026-06-13 03:42:08
○ 2026-07-17 18:48:26
○A2a00:19a0:3:71:0:d9c6:7168:12015-06-15 → 2016-12-01 · 4 obs
● 2015-06-15 08:17:52
● 2016-12-01 19:55:54
○ 2026-06-13 03:42:08
○ 2026-07-17 18:48:26
●A3.125.172.462026-06-13 → 2026-07-17 · 3 obs
○ 2016-12-01 19:55:54
● 2026-06-13 03:42:08
● 2026-07-17 18:48:26
●A3.73.27.1082026-06-13 → 2026-07-17 · 3 obs
○ 2016-12-01 19:55:54
● 2026-06-13 03:42:08
● 2026-07-17 18:48:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
czb.ns.nic.cz, d.ns.nic.cz, a.ns.nic.cz, c.ns.nic.cz-
ducar.czns1.register.it, ns2.register.it-

✅ Authoritative Response

Server:81.88.61.2

NS records: ns1.register.it, ns2.register.it

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 2809ms | Queries: -

📄 Records

TypeCountSample Data
A23.125.172.46, 3.73.27.108
NS2ns2.register.it, ns1.register.it
MX1imap.mail.webnode.com (pri: 10)
TXT1v=spf1 a mx include:spfuser.webnode.com
SOA1ns1.register.it hostmaster.register.it

Analysis

IP Addresses

ducar.cz points to the IP addresses 3.73.27.108 and 3.125.172.46

Among the host names that share IP numbers with ducar.cz are ericthomsen.net, magali-trutt.fr, dsis.gr and two others.

Name Servers

ducar.cz has two authoritative name servers — ns1.register.it and ns2.register.it.

ducar.cz has the same name server delegation as a number of other domains, such as etere.it, inventionapps.com, forni-tecnica.com and two more.

The name servers for ducar.cz overlap at least partially with those of other domains — for example avanttoi.com.

Both ns1.register.it and ns2.register.it have two IP addresses each. ns1.register.it resolves to 81.88.61.2 and 2a01:8100:2911::2:184:2; ns2.register.it resolves to 195.7.227.1 and 2a00:13b0:2::227:1.

Mail Servers

ducar.cz routes its mail through a single mail server, imap.mail.webnode.com.

ducar.cz has the same mail server arrangement as a number of other domains, for example energetikastaveb.com, anima.co.at, birkenreich.com and two more.

ducar.cz has mail servers in common with other domains — klub-pohranici.cz being one example.

imap.mail.webnode.com points to one IP number — 81.88.60.246.