jce.cz - robtex.com
jce.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 40.68.150.206🇳🇱 Microsoft40.68.0.0/14 | ||||||
| NS | ns.eon.cz ⭐ | ||||||
| A | 45.135.84.94🇨🇿 egdsro45.135.84.0/22 | ||||||
| NS | names.dialtelecom.cz | ||||||
| A | 2001:1508:1003:1::2🇨🇿 QUANTCOM-AS2001:1508::/32 | ||||||
| PTR | names.dialtelecom.cz | ||||||
| A | 195.250.136.2🇨🇿 QUANTCOM-AS195.250.128.0/19 | ||||||
| PTR | names.dialtelecom.cz | ||||||
| NS | sns.dialtelecom.cz | ||||||
| A | 2001:1508:1003:2::4🇨🇿 QUANTCOM-AS2001:1508::/32 | ||||||
| PTR | sns.dialtelecom.cz | ||||||
| A | 195.250.128.2🇨🇿 QUANTCOM-AS195.250.128.0/19 | ||||||
| PTR | sns.dialtelecom.cz | ||||||
| MX | mail2.eon-is.com ⭐ | ||||||
| A | 160.44.230.243🇩🇪 SCZN-AS160.44.224.0/19 belongs to 160.44.0.0/16 | ||||||
| MX | mail3.eon-is.com ⭐ | ||||||
| A | 160.44.230.244🇩🇪 SCZN-AS160.44.224.0/19 belongs to 160.44.0.0/16 | ||||||
| MX | mail4.eon-is.com(50) | ||||||
| A | 160.44.230.245🇩🇪 SCZN-AS160.44.224.0/19 belongs to 160.44.0.0/16 | ||||||
| MX | mail5.eon-is.com(50) | ||||||
| A | 160.44.230.246🇩🇪 SCZN-AS160.44.224.0/19 belongs to 160.44.0.0/16 | ||||||
| MX | mail8.eon-is.com(100) | ||||||
| A | 160.44.230.241🇩🇪 SCZN-AS160.44.224.0/19 belongs to 160.44.0.0/16 | ||||||
| MX | mail9.eon-is.com(100) | ||||||
| A | 160.44.230.242🇩🇪 SCZN-AS160.44.224.0/19 belongs to 160.44.0.0/16 | ||||||
| SOA | ns.eon.czhostmaster@eon.cz 2022-10-10 #1 | ||||||
cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.ns.nic.cz ⭐ 🔒 | ||||||
| NS | b.ns.nic.cz 🔒 | ||||||
| NS | c.ns.nic.cz 🔒 | ||||||
| NS | d.ns.nic.cz 🔒 | ||||||
| SOA | a.ns.nic.czhostmaster@nic.cz serial=1771291036 | ||||||
Up
Same first word
Similar names
DNS History
16 records (10 active, 6 former)
●NSnames.dialtelecom.cz2015-09-01 → 2026-02-27 · 3 obs
● 2015-09-01 13:09:22
● 2026-02-27 07:34:32
●NSns.eon.cz2026-02-15 → 2026-02-27 · 3 obs
● 2026-02-15 11:17:58
● 2026-02-27 07:34:32
○NSns.inway.cz2009-01-26 → 2009-01-26 · 3 obs
○ 2015-09-01 13:09:22
○ 2026-02-27 07:34:32
○NSns1.dialtelecom.cz2009-01-26 → 2009-01-26 · 3 obs
○ 2015-09-01 13:09:22
○ 2026-02-27 07:34:32
○NSns1.eon.cz2009-01-26 → 2016-12-21 · 4 obs
● 2016-12-21 22:07:56
○ 2026-02-15 11:17:58
○ 2026-02-27 07:34:32
●NSsns.dialtelecom.cz2015-09-01 → 2026-02-27 · 3 obs
● 2015-09-01 13:09:22
● 2026-02-27 07:34:32
○MXhost.jme.cz2009-01-26 → 2009-01-26 · 3 obs
○ 2015-09-01 13:09:22
○ 2026-02-27 07:34:32
○MXmail1.eon.cz2009-01-26 → 2009-01-26 · 3 obs
○ 2015-09-01 13:09:22
○ 2026-02-27 07:34:32
●MXmail2.eon-is.com2015-09-01 → 2026-02-27 · 3 obs
● 2015-09-01 13:09:22
● 2026-02-27 07:34:32
●MXmail3.eon-is.com2015-09-01 → 2026-02-27 · 3 obs
● 2015-09-01 13:09:22
● 2026-02-27 07:34:32
●MXmail4.eon-is.com2015-09-01 → 2026-02-27 · 3 obs
● 2015-09-01 13:09:22
● 2026-02-27 07:34:32
●MXmail5.eon-is.com2015-09-01 → 2026-02-27 · 3 obs
● 2015-09-01 13:09:22
● 2026-02-27 07:34:32
●MXmail8.eon-is.com2015-09-01 → 2026-02-27 · 3 obs
● 2015-09-01 13:09:22
● 2026-02-27 07:34:32
●MXmail9.eon-is.com2015-09-01 → 2026-02-27 · 3 obs
● 2015-09-01 13:09:22
● 2026-02-27 07:34:32
●A40.68.150.2062026-02-15 → 2026-02-27 · 3 obs
● 2026-02-15 11:17:58
● 2026-02-27 07:34:32
○A81.95.110.142015-09-01 → 2016-12-21 · 5 obs
● 2015-09-01 13:09:22
● 2016-12-21 22:07:56
○ 2026-02-15 11:17:58
○ 2026-02-27 07:34:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | d.ns.nic.cz, a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz | - |
| jce.cz | ns.eon.cz, sns.dialtelecom.cz, names.dialtelecom.cz | 5 records |
✅ Authoritative Response
Server: 45.135.84.94
NS records: ns.eon.cz, sns.dialtelecom.cz, names.dialtelecom.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jce.cz (unsigned zone)
⏱️ Timing
Total: 706ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 40.68.150.206 |
| NS | 3 | ns.eon.cz, sns.dialtelecom.cz... |
| MX | 6 | mail4.eon-is.com (pri: 50), mail2.eon-is.com (pri: 10)... |
| SOA | 1 | ns.eon.cz hostmaster.eon.cz |
📌 Glue Records Collected
Total: 5
Out-of-bailiwick: 5 (ns.eon.cz, sns.dialtelecom.cz, sns.dialtelecom.cz...)
AI analysis
jce.cz is a parent of host.jce.cz and www.jce.cz.
jce.cz points to a single IP address: 40.68.150.206.
Other host names such as eonradce.cz, usporyvdomacnosti.cz, fotovoltaikadotace.cz, zelenaodeonu.cz and byznys-energie.cz share IP numbers with jce.cz.
jce.cz is delegated to three name servers: names.dialtelecom.cz, sns.dialtelecom.cz and ns.eon.cz.
At least part of the name servers for jce.cz are shared with other domains, for instance dialtelekom.cz, oakrupkovo.cz, mszsvyskov.cz, 236.24.185.in-addr.arpa and sipserver.cz.
These name servers are commonly used with names.vol.cz, sns.vol.cz, ns1.acvyskov.cz and ns2.acvyskov.cz.
Host names with two IP numbers:
names.dialtelecom.cz points to: 2001:1508:1003:1::2 and 195.250.136.2
sns.dialtelecom.cz points to: 2001:1508:1003:2::4 and 195.250.128.2
Host names with one IP number:
ns.eon.cz points to: 45.135.84.94
jce.cz is handled by six mail servers: mail2.eon-is.com, mail3.eon-is.com, mail4.eon-is.com, mail5.eon-is.com, mail8.eon-is.com and mail9.eon-is.com.
jce.cz shares at least some mail servers with other domains, for example jme.cz, sydkraft.se, avacon-hochdrucknetz.com, kotelbezstarosti.cz and energometr.cz.
Host names with a single IP:
mail2.eon-is.com points to 160.44.230.243.
mail3.eon-is.com points to 160.44.230.244.
mail4.eon-is.com points to 160.44.230.245.
mail5.eon-is.com points to 160.44.230.246.
mail8.eon-is.com points to 160.44.230.241.
mail9.eon-is.com points to 160.44.230.242.