java365.cz - dns.ninja

java365.cz

DNSSEC🔒 Signed (DS record present)
A193.19.176.162🇨🇿 SAVVY-AS193.19.176.0/22 Savvy's network
PTRneptun.savvy.cz
NSns1.savvy.cz ⭐
A2001:67c:22f8:101:0:176:160:1🇨🇿 SAVVY-AS2001:67c:22f8::/48
PTRns1.savvy.cz
A193.19.176.160🇨🇿 SAVVY-AS193.19.176.0/22 Savvy's network
PTRns1.savvy.cz
NSns2.savvy.cz
A2a03:3b40:fe:8b3::2🇨🇿 MASTER-AS2a03:3b40::/40 VPSFREE-IPV6-PRG2
PTRns2.savvy.cz
A37.205.14.48🇨🇿 MASTER-AS37.205.12.0/22 VPSFREE-PRG6
PTRns2.savvy.cz
MXmail1.savvy.cz ⭐
A193.19.176.172🇨🇿 SAVVY-AS193.19.176.0/22 Savvy's network
PTRmail1.savvy.cz
MXmail2.savvy.cz(20)
A2a03:3b40:fe:8b3::1🇨🇿 MASTER-AS2a03:3b40::/40 VPSFREE-IPV6-PRG2
PTRmail2.savvy.cz
A37.205.13.243🇨🇿 MASTER-AS37.205.12.0/22 VPSFREE-PRG6
PTRmail2.savvy.cz
SOAns1.savvy.czhelpdesk@savvy.cz serial=2013064955

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=1780886836

Same first word

java365.cz

DNS History

5 records (5 active, 0 former)

20162017201820192020202120222023202420252026NSns1.savvy.czns2.savvy.czMXmail1.savvy.czmail2.savvy.czA193.19.176.162
●NSns1.savvy.cz2015-07-07 → 2026-06-08 · 2 obs
● 2015-07-07 15:37:26
● 2026-06-08 03:11:36
●NSns2.savvy.cz2015-07-07 → 2026-06-08 · 2 obs
● 2015-07-07 15:37:26
● 2026-06-08 03:11:36
●MXmail1.savvy.cz2015-07-07 → 2026-06-08 · 2 obs
● 2015-07-07 15:37:26
● 2026-06-08 03:11:36
●MXmail2.savvy.cz2015-07-07 → 2026-06-08 · 2 obs
● 2015-07-07 15:37:26
● 2026-06-08 03:11:36
●A193.19.176.1622015-07-07 → 2026-06-08 · 2 obs
● 2015-07-07 15:37:26
● 2026-06-08 03:11:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cza.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz-
java365.czns1.savvy.cz, ns2.savvy.cz4 records

✅ Authoritative Response

Server:193.19.176.160

NS records: ns1.savvy.cz, ns2.savvy.cz

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1031ms | Queries: -

📄 Records

TypeCountSample Data
A1193.19.176.162
NS2ns1.savvy.cz, ns2.savvy.cz
MX2mail1.savvy.cz (pri: 10), mail2.savvy.cz (pri: 20)
SOA1ns1.savvy.cz helpdesk.savvy.cz

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.savvy.cz, ns1.savvy.cz, ns2.savvy.cz...)

Analysis

IP Addresses

java365.cz directs to one IP number, which is 193.19.176.162.

Among the host names that share IP numbers with java365.cz are ns.svobodalinen.com, gpservismorava.cz, gpservis.cz and two others.

Name Servers

The NS records for java365.cz delegate to ns1.savvy.cz and ns2.savvy.cz.

java365.cz has the same name server delegation as a number of other domains, such as best-one.cz, pensionhotel.cz, javahosting.org and two more.

Some of java365.cz's name servers are also used by other domains, including coolspace.cz, mmnet.cz, svobodalinen.cz and 3-stan.cz.

ns1.savvy.cz resolves to 193.19.176.160 and 2001:67c:22f8:101:0:176:160:1. Likewise, ns2.savvy.cz resolves to 37.205.14.48 and 2a03:3b40:fe:8b3::2 — two IP addresses apiece.

Mail Servers

The MX records for java365.cz point to two mail servers: mail1.savvy.cz and mail2.savvy.cz.

java365.cz has the same mail server arrangement as a number of other domains, for example savvy.cz, mhdspoje.cz, knautia.eu and two more.

java365.cz shares at least some of its mail servers with other domains — for example savy.cz, k4ext.cz, eeg-cz.com and two more.

Hosts with two IP numbers each:

The A records for mail2.savvy.cz return 37.205.13.243 and 2a03:3b40:fe:8b3::1.

Host names with one IP number:

mail1.savvy.cz resolves to the IP address 193.19.176.172.