sixo.cz - robtex.com
sixo.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=1774628237 | ||||||
Subdomains
mail.sixo.cz |
Same first word
sixo.cn |
sixo.tv |
sixo.com |
sixo.info |
sixo.agency |
sixo.ca |
sixo.co.uk |
sixo.hu |
sixo.eu |
sixo.de |
sixo.net |
sixo.cz |
sixo.it |
sixo.co |
Similar names
DNS History
22 records (7 active, 15 former)
○NSns.gransy.com2015-06-04 → 2017-08-06 · 4 obs
● 2017-08-06 14:02:26
○ 2026-02-20 09:07:38
○ 2026-03-27 16:54:26
●NSns.wedos.com2026-02-20 → 2026-03-27 · 3 obs
● 2026-02-20 09:07:38
● 2026-03-27 16:54:26
●NSns.wedos.cz2026-02-20 → 2026-03-27 · 3 obs
● 2026-02-20 09:07:38
● 2026-03-27 16:54:26
●NSns.wedos.eu2026-02-20 → 2026-03-27 · 3 obs
● 2026-02-20 09:07:38
● 2026-03-27 16:54:26
●NSns.wedos.net2026-02-20 → 2026-03-27 · 3 obs
● 2026-02-20 09:07:38
● 2026-03-27 16:54:26
○NSns2.gransy.com2015-06-04 → 2017-08-06 · 4 obs
● 2017-08-06 14:02:26
○ 2026-02-20 09:07:38
○ 2026-03-27 16:54:26
○NSns3.gransy.com2015-06-04 → 2017-08-06 · 4 obs
● 2017-08-06 14:02:26
○ 2026-02-20 09:07:38
○ 2026-03-27 16:54:26
○NSns4.gransy.com2015-06-04 → 2017-08-06 · 4 obs
● 2017-08-06 14:02:26
○ 2026-02-20 09:07:38
○ 2026-03-27 16:54:26
○NSns5.gransy.com2015-06-04 → 2017-08-06 · 4 obs
● 2017-08-06 14:02:26
○ 2026-02-20 09:07:38
○ 2026-03-27 16:54:26
○MXmail.sixo.cz2015-06-04 → 2016-01-02 · 4 obs
● 2016-01-02 17:51:02
○ 2016-03-30 13:11:22
○ 2026-03-27 16:54:26
○MXmx.zoho.com2016-03-30 → 2017-08-06 · 5 obs
● 2016-03-30 13:11:22
● 2017-08-06 14:02:26
○ 2026-02-20 09:07:38
○ 2026-03-27 16:54:26
○MXmx2.zoho.com2016-03-30 → 2017-08-06 · 5 obs
● 2016-03-30 13:11:22
● 2017-08-06 14:02:26
○ 2026-02-20 09:07:38
○ 2026-03-27 16:54:26
○MXmx3.zoho.com2016-03-30 → 2017-08-06 · 5 obs
● 2016-03-30 13:11:22
● 2017-08-06 14:02:26
○ 2026-02-20 09:07:38
○ 2026-03-27 16:54:26
●MXmxredir.wedos.net2026-02-20 → 2026-03-27 · 3 obs
● 2026-02-20 09:07:38
● 2026-03-27 16:54:26
●A185.8.237.242026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 16:54:26
○A185.8.238.1242016-11-26 → 2017-08-06 · 5 obs
● 2016-11-26 11:43:50
● 2017-08-06 14:02:26
○ 2026-02-20 09:07:38
○ 2026-03-27 16:54:26
○A2a02:2b88:1:4::182026-02-20 → 2026-03-23 · 4 obs
● 2026-02-20 09:07:38
● 2026-03-23 15:35:18
○ 2026-03-27 16:54:26
○A2a02:2b88:2:1::481d:12016-11-26 → 2017-08-06 · 5 obs
● 2016-11-26 11:43:50
● 2017-08-06 14:02:26
○ 2026-02-20 09:07:38
○ 2026-03-27 16:54:26
●A2a0e:acc0::d242026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 16:54:26
○A31.31.76.1132016-03-30 → 2016-03-30 · 4 obs
● 2016-03-30 13:11:22
○ 2016-11-26 11:43:50
○ 2026-03-27 16:54:26
○A46.28.105.42026-02-20 → 2026-03-23 · 4 obs
● 2026-02-20 09:07:38
● 2026-03-23 15:35:18
○ 2026-03-27 16:54:26
○A77.78.104.32015-06-04 → 2016-01-02 · 4 obs
● 2016-01-02 17:51:02
○ 2016-03-30 13:11:22
○ 2026-03-27 16:54:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | d.ns.nic.cz, c.ns.nic.cz, a.ns.nic.cz, b.ns.nic.cz | - |
| sixo.cz | ns.wedos.cz, ns.wedos.eu, ns.wedos.com, ns.wedos.net | 4 records |
✅ Authoritative Response
Server:75.2.92.86
NS records: ns.wedos.cz, ns.wedos.eu, ns.wedos.com, ns.wedos.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 992ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.8.237.24 |
| AAAA | 1 | 2a0e:acc0::d24 |
| NS | 4 | ns.wedos.net, ns.wedos.cz... |
| MX | 1 | mxredir.wedos.net (pri: 1) |
| SOA | 1 | ns.wedos.net wedos.wedos.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns.wedos.cz, ns.wedos.cz, ns.wedos.cz...)
Analysis
Hierarchy
The parent of mail.sixo.cz is sixo.cz.
IP Addresses
sixo.cz points to two IP numbers: 2a0e:acc0::d24 and 185.8.237.24.
Other host names such as akup.cz, jakpronajmoutbyt.cz, konopar.cz, (0x736578)ana.cz and atys.cz share IPs with sixo.cz.
Name Servers
sixo.cz is delegated to four name servers: ns.wedos.com, ns.wedos.cz, ns.wedos.eu and ns.wedos.net.
sixo.cz at least partially shares name servers with other domains, for example jarta.cz, iop.cz, audiny.cz, skolni-fotograf.cz and mktrike.cz.
Host names with four IP numbers:
ns.wedos.cz points to: 2a0e:acc0:1::caff:caff:cafb, 2a0e:acc0:2::c:1:c1, 45.138.106.1 and 185.8.238.1.
ns.wedos.net points to: 2600:9000:a419:5a54:19f7:a614:36fd:2825, 2600:9000:a705:25bb:c632:5e5a:dd9c:1e46, 75.2.92.86 and 99.83.142.9.
Host names with two IP numbers:
ns.wedos.com points to: 2a0e:acc0:1::cafe:cafe:cafe and 45.138.106.0.
ns.wedos.eu points to: 2a0e:acc0:2::b:1:b1 and 185.8.238.0.
Mail Servers
The mxredir.wedos.net mail server handles sixo.cz.
sixo.cz shares the same mail server setup as other domains, including xetmes.com, elettrocanali.cz, adamweb.cz, odomu.com and jakubtrebon.cz.
sixo.cz shares at least some mail servers with other domains, for example arduined.eu and kulturnistudia.cz.
mxredir.wedos.net points to two IP numbers: 2a02:2b88:1:4::18 and 46.28.105.5.