archdan.cz - robtex.com

archdan.cz

DNSSEC🔒 Signed (DS record present)
A77.78.95.51🇨🇿 CASABLANCA-AS77.78.95.0/24 Casablanca INT prefix fraction
NSns1.ignum.com ⭐
A2a00:1e40:a:53::5🇸🇰 IGNUM-AS2a00:1e40:a::/48
PTRns1-bra.core.webglobe.com
A185.65.223.35🇸🇰 IGNUM-AS185.65.223.0/24
PTRns1-bra.core.webglobe.com
NSns2.ignum.cz
A2001:1ab0:7e1e:2::5🇨🇿 IGNUM-AS2001:1ab0::/32 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/
PTRns2-prg.core.webglobe.com
A217.31.48.201🇨🇿 IGNUM-AS217.31.48.0/20 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/
PTRns2-prg.core.webglobe.com
MXmx2.zoho.eu ⭐
A185.230.214.166🇳🇱 ZOHO-EU185.230.214.0/23
PTRmx2.zoho.eu
PTRmx3.zoho.eu
PTRmx.zoho.eu
MXmx3.zoho.eu(20)
A185.230.212.166🇳🇱 ZOHO-EU185.230.212.0/23
PTRmx2.zoho.eu
PTRmx3.zoho.eu
PTRmx.zoho.eu
MXmx.zoho.eu(50)
A185.20.209.166🇨🇭 COMPUTERLINE185.20.209.0/24
PTRmx2.zoho.eu
PTRmx3.zoho.eu
PTRmx.zoho.eu
A185.230.214.166🇳🇱 ZOHO-EU185.230.214.0/23
PTRmx2.zoho.eu
PTRmx3.zoho.eu
PTRmx.zoho.eu
SOAns1.ignum.comhostmaster@ignum.cz 2026-07-12 #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=1784065638

Same first word

archdan.cz

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DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NSns1.ignum.comns2.ignum.czns.sinfin.czns1.virtualzone.euns2.sinfin.czns3.sinfin.czMXmx.zoho.eumx2.zoho.eumx3.zoho.eumail-backup.virtualzone.eumail.archdan.czA77.78.95.512001:1528:132:90::51
○NSns.sinfin.cz2015-07-16 → 2017-04-07 · 4 obs
● 2015-07-16 03:14:50
● 2017-04-07 14:45:24
○ 2026-06-13 09:54:10
○ 2026-07-14 22:40:10
●NSns1.ignum.com2026-06-13 → 2026-07-14 · 3 obs
○ 2017-04-07 14:45:24
● 2026-06-13 09:54:10
● 2026-07-14 22:40:10
○NSns1.virtualzone.eu2015-07-16 → 2017-04-07 · 4 obs
● 2015-07-16 03:14:50
● 2017-04-07 14:45:24
○ 2026-06-13 09:54:10
○ 2026-07-14 22:40:10
●NSns2.ignum.cz2026-06-13 → 2026-07-14 · 3 obs
○ 2017-04-07 14:45:24
● 2026-06-13 09:54:10
● 2026-07-14 22:40:10
○NSns2.sinfin.cz2015-07-16 → 2017-04-07 · 4 obs
● 2015-07-16 03:14:50
● 2017-04-07 14:45:24
○ 2026-06-13 09:54:10
○ 2026-07-14 22:40:10
○NSns3.sinfin.cz2015-07-16 → 2017-04-07 · 4 obs
● 2015-07-16 03:14:50
● 2017-04-07 14:45:24
○ 2026-06-13 09:54:10
○ 2026-07-14 22:40:10
○MXmail-backup.virtualzone.eu2015-07-16 → 2017-04-07 · 4 obs
● 2015-07-16 03:14:50
● 2017-04-07 14:45:24
○ 2026-06-13 09:54:10
○ 2026-07-14 22:40:10
○MXmail.archdan.cz2015-07-16 → 2017-04-07 · 4 obs
● 2015-07-16 03:14:50
● 2017-04-07 14:45:24
○ 2026-06-13 09:54:10
○ 2026-07-14 22:40:10
●MXmx.zoho.eu2026-06-13 → 2026-07-14 · 3 obs
○ 2017-04-07 14:45:24
● 2026-06-13 09:54:10
● 2026-07-14 22:40:10
●MXmx2.zoho.eu2026-06-13 → 2026-07-14 · 3 obs
○ 2017-04-07 14:45:24
● 2026-06-13 09:54:10
● 2026-07-14 22:40:10
●MXmx3.zoho.eu2026-06-13 → 2026-07-14 · 3 obs
○ 2017-04-07 14:45:24
● 2026-06-13 09:54:10
● 2026-07-14 22:40:10
○A2001:1528:132:90::512015-07-16 → 2017-04-07 · 4 obs
● 2015-07-16 03:14:50
● 2017-04-07 14:45:24
○ 2026-06-13 09:54:10
○ 2026-07-14 22:40:10
●A77.78.95.512015-07-16 → 2026-07-14 · 2 obs
● 2015-07-16 03:14:50
● 2026-07-14 22:40:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
czd.ns.nic.cz, c.ns.nic.cz, a.ns.nic.cz, b.ns.nic.cz-
archdan.czns1.ignum.com, ns2.ignum.cz2 records

✅ Authoritative Response

Server:185.65.223.35

NS records: ns1.ignum.com, ns2.ignum.cz

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1213ms | Queries: -

📄 Records

TypeCountSample Data
A177.78.95.51
NS2ns2.ignum.cz, ns1.ignum.com
MX3mx2.zoho.eu (pri: 20), mx3.zoho.eu (pri: 50)...
SOA1ns1.ignum.com hostmaster.ignum.cz

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.ignum.cz, ns2.ignum.cz)

Analysis

IP Addresses

archdan.cz has exactly one IP address — 77.78.95.51.

archdan.cz shares its IP numbers with other host names like umenicko.cz, mail.umenicko.cz and mail.vyvolej.to.

Name Servers

archdan.cz has two authoritative name servers — ns1.ignum.com and ns2.ignum.cz.

The name server configuration of archdan.cz is shared with other domains, for instance chata-ostruzina.cz, rodos94.cz, gdprexperti.cz and two others.

archdan.cz shares at least some of its name servers with other domains, including klenor.cz, icrumburk.cz, logicprim.cz and two others.

These name servers are frequently seen alongside the name servers ns1.webcloud.cz.

Both ns1.ignum.com and ns2.ignum.cz have two IP addresses each. ns1.ignum.com resolves to 185.65.223.35 and 2a00:1e40:a:53::5; ns2.ignum.cz resolves to 217.31.48.201 and 2001:1ab0:7e1e:2::5.

Mail Servers

archdan.cz is handled by three mail servers: mx2.zoho.eu, mx3.zoho.eu and mx.zoho.eu.

At least some of the mail servers used by archdan.cz are shared with other domains: sleekweek.com, smm-srl.it, cresus.si and two others among them.

Host names pointing to two IP addresses:

mx.zoho.eu resolves to 185.20.209.166 and 185.230.214.166.

Host names resolving to a single IP address:

mx2.zoho.eu resolves to 185.230.214.166.

mx3.zoho.eu resolves to 185.230.212.166.

The host names mx.zoho.eu and mx2.zoho.eu both resolve to 185.230.214.166 IP addresses.