protefix.cz - robtex.com
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protefix.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=1771291036 | ||||||
Same first word
Similar names
DNS History
16 records (8 active, 8 former)
○NSa.ns14.net2015-05-04 → 2017-03-30 · 4 obs
● 2017-03-30 05:56:22
○ 2020-04-07 10:59:04
○ 2026-02-18 07:05:42
●NSarch.ns.cloudflare.com2020-04-07 → 2026-02-18 · 3 obs
● 2020-04-07 10:59:04
● 2026-02-18 07:05:42
○NSb.ns14.net2015-05-04 → 2017-03-30 · 4 obs
● 2017-03-30 05:56:22
○ 2020-04-07 10:59:04
○ 2026-02-18 07:05:42
○NSc.ns14.net2015-05-04 → 2017-03-30 · 4 obs
● 2017-03-30 05:56:22
○ 2020-04-07 10:59:04
○ 2026-02-18 07:05:42
●NSchloe.ns.cloudflare.com2020-04-07 → 2026-02-18 · 3 obs
● 2020-04-07 10:59:04
● 2026-02-18 07:05:42
○NSd.ns14.net2015-05-04 → 2017-03-30 · 4 obs
● 2017-03-30 05:56:22
○ 2020-04-07 10:59:04
○ 2026-02-18 07:05:42
○MX(root)2020-04-07 → 2026-02-14 · 3 obs
● 2026-02-14 18:58:02
○ 2026-02-18 07:05:42
●A104.26.0.2362020-04-07 → 2026-02-18 · 3 obs
● 2020-04-07 10:59:04
● 2026-02-18 07:05:42
●A104.26.1.2362020-04-07 → 2026-02-18 · 3 obs
● 2020-04-07 10:59:04
● 2026-02-18 07:05:42
●A172.67.75.912026-02-14 → 2026-02-18 · 3 obs
● 2026-02-14 18:58:02
● 2026-02-18 07:05:42
●A2606:4700:20::681a:1ec2020-04-07 → 2026-02-18 · 3 obs
● 2020-04-07 10:59:04
● 2026-02-18 07:05:42
●A2606:4700:20::681a:ec2020-04-07 → 2026-02-18 · 3 obs
● 2020-04-07 10:59:04
● 2026-02-18 07:05:42
●A2606:4700:20::ac43:4b5b2026-02-14 → 2026-02-18 · 3 obs
● 2026-02-14 18:58:02
● 2026-02-18 07:05:42
○A2a01:488:67:1000:253d:c9c6:0:12016-07-14 → 2017-03-30 · 5 obs
● 2016-07-14 14:53:00
● 2017-03-30 05:56:22
○ 2020-04-07 10:59:04
○ 2026-02-18 07:05:42
○A37.61.201.1982016-07-14 → 2017-03-30 · 5 obs
● 2016-07-14 14:53:00
● 2017-03-30 05:56:22
○ 2020-04-07 10:59:04
○ 2026-02-18 07:05:42
○A82.165.136.502015-05-04 → 2016-03-15 · 4 obs
● 2016-03-15 10:58:26
○ 2016-07-14 14:53:00
○ 2026-02-18 07:05:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, d.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz | - |
| protefix.cz | arch.ns.cloudflare.com, chloe.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 172.64.33.68
NS records: arch.ns.cloudflare.com, chloe.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for protefix.cz (unsigned zone)
⏱️ Timing
Total: 1217ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 104.26.0.236, 104.26.1.236... |
| AAAA | 3 | 2606:4700:20::681a:1ec, 2606:4700:20::ac43:4b5b... |
| NS | 2 | arch.ns.cloudflare.com, chloe.ns.cloudflare.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h2"] |
| SOA | 1 | arch.ns.cloudflare.com dns.cloudflare.co |
AI analysis
protefix.cz points to six IP numbers: 2606:4700:20::681a:ec, 2606:4700:20::681a:1ec, 2606:4700:20::ac43:4b5b, 104.26.0.236, 104.26.1.236 and 172.67.75.91.
Other host names, for instance accely.com, www.childrensdyslexiacenters.org, connlight.com, childrensdyslexiacenters.org and hometiger.fr share IP numbers with protefix.cz.
protefix.cz has two name servers: arch.ns.cloudflare.com and chloe.ns.cloudflare.com.
protefix.cz shares the same name server setup as other domains, for example cappagli.it, doppelherz.com, bbk.ie, bancaonlinecmr.pages.dev and protefix.sk.
protefix.cz shares some name servers with other domains, for example letras.top, portsmouth.co.nz, caycanhhanoi.com, devazone.net and englishrosecruises.com.
Host names with six IP numbers: arch.ns.cloudflare.com points to: 2606:4700:58::adf5:3b44, 2803:f800:50::6ca2:c144, 2a06:98c1:50::ac40:2144, 108.162.193.68, 172.64.33.68 and 173.245.59.68; chloe.ns.cloudflare.com points to: 2606:4700:50::adf5:3a55, 2803:f800:50::6ca2:c055, 2a06:98c1:50::ac40:2055, 108.162.192.85, 172.64.32.85 and 173.245.58.85.