immanuel.cz - robtex.com
immanuel.cz
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=1784891844 | ||||||
Same first word
Similar names
DNS History
12 records (12 active, 0 former)
●NSjaguar.blueboard.cz2026-06-13 → 2026-07-24 · 3 obs
● 2026-06-13 07:31:58
● 2026-07-24 12:04:54
●NSns2.blueboard.cz2015-06-20 → 2026-07-24 · 2 obs
● 2026-07-24 12:04:54
●NSshinzon.blueboard.cz2015-06-20 → 2026-07-24 · 2 obs
● 2026-07-24 12:04:54
●MXalt1.aspmx.l.google.com2015-06-20 → 2026-07-24 · 2 obs
● 2026-07-24 12:04:54
●MXalt2.aspmx.l.google.com2015-06-20 → 2026-07-24 · 2 obs
● 2026-07-24 12:04:54
●MXaspmx.l.google.com2015-06-20 → 2026-07-24 · 2 obs
● 2026-07-24 12:04:54
●MXaspmx2.googlemail.com2015-06-20 → 2026-07-24 · 2 obs
● 2026-07-24 12:04:54
●MXaspmx3.googlemail.com2015-06-20 → 2026-07-24 · 2 obs
● 2026-07-24 12:04:54
●MXaspmx4.googlemail.com2015-06-20 → 2026-07-24 · 2 obs
● 2026-07-24 12:04:54
●MXaspmx5.googlemail.com2015-06-20 → 2026-07-24 · 2 obs
● 2026-07-24 12:04:54
●A2001:1528:240::b2026-06-13 → 2026-07-24 · 3 obs
● 2026-06-13 07:31:58
● 2026-07-24 12:04:54
●A217.11.249.1382015-06-20 → 2026-07-24 · 2 obs
● 2026-07-24 12:04:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| immanuel.cz | shinzon.blueboard.cz, jaguar.blueboard.cz, ns2.blueboard.cz | 3 records |
✅ Authoritative Response
Server:195.201.57.122
NS records: shinzon.blueboard.cz, jaguar.blueboard.cz, ns2.blueboard.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for immanuel.cz (unsigned zone)
⏱️ Timing
Total: 1032ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.11.249.138 |
| AAAA | 1 | 2001:1528:240::b |
| NS | 2 | shinzon.blueboard.cz, ns2.blueboard.cz |
| MX | 7 | alt2.aspmx.l.google.com (pri: 5), aspmx.l.google.com (pri: 1)... |
| SOA | 1 | shinzon.blueboard.cz hostmaster.shinzon. |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (shinzon.blueboard.cz, jaguar.blueboard.cz, ns2.blueboard.cz)
Analysis
IP Addresses
immanuel.cz has two IP addresses: 217.11.249.138 and 2001:1528:240::b
Among the host names that share IP numbers with immanuel.cz are senzapv.cz, sm-system.cz, aktualni.com and two others.
Name Servers
immanuel.cz is served by three name servers: jaguar.blueboard.cz, ns2.blueboard.cz and shinzon.blueboard.cz.
The name servers of immanuel.cz overlap at least partially with those of other domains — among them chajdaloupka.cz, smartrok.cz, yuhu.cz and two more.
These name servers commonly appear in combination with the name servers ns2.miniserver.cz.
The hostnames jaguar.blueboard.cz, ns2.blueboard.cz and shinzon.blueboard.cz each direct to two IP addresses — jaguar.blueboard.cz to 178.251.187.8 and 2a00:1ed0:45::c, ns2.blueboard.cz to 195.201.57.122 and 2a01:4f8:13b:8d4::2, and shinzon.blueboard.cz to 178.251.187.7 and 2a00:1ed0:45::b.
Mail Servers
immanuel.cz has 7 mail servers — aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com plus 4 other.
immanuel.cz shares at least some of its mail servers with other domains — for example davefx.com, konyks.com, interamerican.edu.ec and two more.
It is common to find these mail servers paired with mail servers aspmx.l.google.com, alt2.aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more.
Hosts with two IP numbers each:
The A records for aspmx2.googlemail.com return 108.177.123.27 and 2800:3f0:4003:c0f::1b.
The A records for aspmx3.googlemail.com return 172.253.116.27 and 2a00:1450:400b:c02::1a.
The A records for aspmx4.googlemail.com return 192.178.223.27 and 2a00:1450:4009:c0f::1b.
The A records for aspmx5.googlemail.com return 172.253.157.27 and 2a00:1450:400c:c23::1a.
The A records for aspmx.l.google.com return 142.251.163.27 and 2607:f8b0:4004:c23::1a.
The A records for alt1.aspmx.l.google.com return 108.177.123.27 and 2800:3f0:4003:c0f::1a.
The A records for alt2.aspmx.l.google.com return 172.253.116.27 and 2a00:1450:400b:c02::1b.
aspmx2.googlemail.com and alt1.aspmx.l.google.com each have 108.177.123.27 IP addresses.
aspmx3.googlemail.com and alt2.aspmx.l.google.com each have 172.253.116.27 IP addresses.