sof-it.cz - dns.ninja
sof-it.cz
| DNSSEC | โ ๏ธ Not signed | ||||||
| NS | ns.profiwh.com โ ๏ธ Not in zone NS records | ||||||
| NS | ns.profiwh.cz โ ๏ธ Not in zone NS records | ||||||
| NS | ns.profiwh.info โ ๏ธ Not in zone NS records | ||||||
| A | 2a02:8304:1:6::246:25๐จ๐ฟ VODAFONE-CZ-AS2a02:8300::/29 Vodafone Czech Republic a.s. | ||||||
| A | 94.113.246.25๐จ๐ฟ VODAFONE-CZ-AS94.113.0.0/16 Vodafone Czech Republic a.s. | ||||||
| NS | ns.profiwh.net โ ๏ธ Not in zone NS records | ||||||
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=1786173439 | ||||||
Subdomains
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
โNSns.profiwh.com2015-08-22 โ 2026-08-08 ยท 2 obs
โ 2026-08-08 08:33:28
โNSns.profiwh.cz2015-08-22 โ 2026-08-08 ยท 2 obs
โ 2026-08-08 08:33:28
โNSns.profiwh.info2015-08-22 โ 2026-08-08 ยท 2 obs
โ 2026-08-08 08:33:28
โNSns.profiwh.net2015-08-22 โ 2026-08-08 ยท 2 obs
โ 2026-08-08 08:33:28
โMXantispam.profiwh.com2015-08-22 โ 2026-06-04 ยท 4 obs
โ 2026-06-04 17:05:46
โ 2026-06-16 04:07:32
โ 2026-08-08 08:33:28
โMXbackup.mail.profiwh.com2015-08-22 โ 2026-06-04 ยท 4 obs
โ 2026-06-04 17:05:46
โ 2026-06-16 04:07:32
โ 2026-08-08 08:33:28
โA85.93.165.1172018-09-25 โ 2018-09-25 ยท 4 obs
โ 2018-09-25 00:03:42
โ 2026-02-23 04:24:24
โ 2026-08-08 08:33:28
โA85.93.165.1272026-02-23 โ 2026-06-04 ยท 5 obs
โ 2026-02-23 04:24:24
โ 2026-06-04 17:05:46
โ 2026-06-16 04:07:32
โ 2026-08-08 08:33:28
โA85.93.165.192015-08-22 โ 2017-01-17 ยท 4 obs
โ 2017-01-17 17:43:56
โ 2018-09-25 00:03:42
โ 2026-08-08 08:33:28
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | 8 records |
| sof-it.cz | ns.profiwh.cz, ns.profiwh.com, ns.profiwh.net, ns.profiwh.info | 2 records |
โ Authoritative Response
Server:31.31.75.42
NS records: ns.profiwh.cz, ns.profiwh.com, ns.profiwh.net, ns.profiwh.info
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for sof-it.cz (unsigned zone)
โฑ๏ธ Timing
Total: 4738ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.93.165.118 |
| NS | 4 | ns.profiwh.info, ns.profiwh.cz... |
| MX | 2 | backup.mail.profiwh.com (pri: 20), antispam.profiwh.com (pri: 10) |
| TXT | 3 | v=spf1 a mx include:spf.clients.profiwh., ms=91cac9b967e13d099937ed7cf6fb1983b2022... |
| SOA | 1 | ns.profiwh.com hostmaster.profiwh.com |
๐ Glue Records Collected
Total: 10
In-bailiwick: 8 (a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz...)
Out-of-bailiwick: 2 (ns.profiwh.cz, ns.profiwh.cz)
Analysis
Hierarchy
www.sof-it.cz and webmail.sof-it.cz are both subdomains of sof-it.cz.
Name Servers
The authoritative name servers for sof-it.cz are ns.profiwh.com, ns.profiwh.cz, ns.profiwh.info and ns.profiwh.net.
At least some of sof-it.cz's name servers are shared with other domains, for example partydog.eu, rodinnepasy.cz, cestazmesta.cz and two more.
Hostnames that resolve to two IP addresses:
ns.profiwh.info has two IP addresses: 94.113.246.25 and 2a02:8304:1:6::246:25.