itassi.cz - robtex.com
itassi.cz
cz
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | a.ns.nic.cz โญ | ||||||
| NS | b.ns.nic.cz | ||||||
| NS | c.ns.nic.cz | ||||||
| NS | d.ns.nic.cz | ||||||
| SOA | a.ns.nic.czhostmaster@nic.cz serial=1777231055 | ||||||
Same first word
itassi.cz |
Similar names
DNS History
8 records (7 active, 1 former)
โNSns.gransy.com2015-05-16 โ 2026-04-26 ยท 2 obs
โ 2026-04-26 19:34:40
โNSns2.gransy.com2015-05-16 โ 2026-04-26 ยท 2 obs
โ 2026-04-26 19:34:40
โNSns3.gransy.com2015-05-16 โ 2026-04-26 ยท 2 obs
โ 2026-04-26 19:34:40
โNSns4.gransy.com2015-05-16 โ 2026-04-26 ยท 2 obs
โ 2026-04-26 19:34:40
โNSns5.gransy.com2015-05-16 โ 2026-04-26 ยท 2 obs
โ 2026-04-26 19:34:40
โMXitassi-cz.mail.protection.outlook.com2026-04-10 โ 2026-04-26 ยท 3 obs
โ 2026-04-10 08:34:08
โ 2026-04-26 19:34:40
โMXmail.itassi.cz2015-05-16 โ 2017-02-17 ยท 4 obs
โ 2017-02-17 03:44:20
โ 2026-04-10 08:34:08
โ 2026-04-26 19:34:40
โA77.78.104.32015-05-16 โ 2026-04-26 ยท 2 obs
โ 2026-04-26 19:34:40
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | b.ns.nic.cz, a.ns.nic.cz, d.ns.nic.cz, c.ns.nic.cz | - |
| itassi.cz | ns.gransy.com, ns2.gransy.com, ns3.gransy.com, ns4.gransy.com... | - |
โ Authoritative Response
Server:46.21.100.103
NS records: ns.gransy.com, ns2.gransy.com, ns3.gransy.com, ns4.gransy.com, ns5.gransy.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for itassi.cz (unsigned zone)
โฑ๏ธ Timing
Total: 1427ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.78.104.3 |
| NS | 5 | ns.gransy.com, ns3.gransy.com... |
| MX | 1 | itassi-cz.mail.protection.outlook.com (p |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, MS=ms43667413 |
| SOA | 1 | ns.gransy.com root.gransy.com |
Analysis
IP Addresses
itassi.cz points to a single IP: 77.78.104.3.
Other host names, for instance lurie.pro, loxto.com, npp.cz, lubs.cz and lms-system.cz share IP numbers with itassi.cz.
Name Servers
itassi.cz is delegated to five name servers: ns2.gransy.com, ns3.gransy.com, ns4.gransy.com, ns5.gransy.com and ns.gransy.com.
itassi.cz partially shares name servers with other domains; examples include myq.pl, gofoto.cz, zkd.cz, 4a.cz and fastmail.cz.
These name servers are commonly used with ns.internetserver.cz, ns2.internetserver.cz and ns3.dns-station.net.
Five IP numbers:
ns2.gransy.com points to: 2001:19f0:6801:474:5400:1ff:fec5:8efb, 2001:19f0:7401:81e0:5400:1ff:fec5:8ef6, 95.179.192.121, 217.16.185.221 and 217.69.4.49
ns3.gransy.com points to: 2a02:750:7::2e7, 2a02:750:8::32, 46.21.100.103, 77.78.126.35 and 109.74.7.71
Four IP numbers:
ns4.gransy.com points to: 2001:19f0:5401:69b:5400:1ff:fec5:8f3f, 2a00:1a28:2010:1::89, 66.42.94.136 and 80.67.7.209
ns.gransy.com points to: 2001:19f0:5001:1caf:5400:1ff:fec5:8d50, 45.76.90.43, 77.78.104.149 and 95.179.136.180
Two IP numbers:
ns5.gransy.com points to: 2a02:750:5::538 and 31.192.227.223
Mail Servers
itassi.cz is handled by a single mail server, itassi-cz.mail.protection.outlook.com.
Hostname itassi-cz.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::a, 2a01:111:f403:ca04::e, 2a01:111:f403:ca09::, 2a01:111:f403:ca09::3, 52.101.68.3, 52.101.68.5, 52.101.68.18 and 52.101.68.36.