fridolin.cz - robtex.com
fridolin.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=1778408235 | ||||||
Same first word
Similar names
DNS History
14 records (6 active, 8 former)
○NSdns1.mojedns.cz2015-07-16 → 2017-02-11 · 4 obs
● 2017-02-11 09:35:38
○ 2026-04-10 21:27:26
○ 2026-05-10 10:36:30
○NSdns2.mojedns.cz2015-07-16 → 2017-02-11 · 4 obs
● 2017-02-11 09:35:38
○ 2026-04-10 21:27:26
○ 2026-05-10 10:36:30
●NSns.wedos.com2026-04-10 → 2026-05-10 · 3 obs
● 2026-04-10 21:27:26
● 2026-05-10 10:36:30
●NSns.wedos.cz2026-04-10 → 2026-05-10 · 3 obs
● 2026-04-10 21:27:26
● 2026-05-10 10:36:30
●NSns.wedos.eu2026-04-10 → 2026-05-10 · 3 obs
● 2026-04-10 21:27:26
● 2026-05-10 10:36:30
●NSns.wedos.net2026-04-10 → 2026-05-10 · 3 obs
● 2026-04-10 21:27:26
● 2026-05-10 10:36:30
○MXalt1.aspmx.l.google.com2015-07-16 → 2017-02-11 · 4 obs
● 2017-02-11 09:35:38
○ 2026-04-10 21:27:26
○ 2026-05-10 10:36:30
○MXalt2.aspmx.l.google.com2015-07-16 → 2017-02-11 · 4 obs
● 2017-02-11 09:35:38
○ 2026-04-10 21:27:26
○ 2026-05-10 10:36:30
○MXaspmx.l.google.com2015-07-16 → 2017-02-11 · 4 obs
● 2017-02-11 09:35:38
○ 2026-04-10 21:27:26
○ 2026-05-10 10:36:30
○MXaspmx2.googlemail.com2015-07-16 → 2017-02-11 · 4 obs
● 2017-02-11 09:35:38
○ 2026-04-10 21:27:26
○ 2026-05-10 10:36:30
○MXaspmx3.googlemail.com2015-07-16 → 2017-02-11 · 4 obs
● 2017-02-11 09:35:38
○ 2026-04-10 21:27:26
○ 2026-05-10 10:36:30
●MXmx01.mail.icloud.com2026-04-10 → 2026-05-10 · 3 obs
● 2026-04-10 21:27:26
● 2026-05-10 10:36:30
●MXmx02.mail.icloud.com2026-04-10 → 2026-05-10 · 3 obs
● 2026-04-10 21:27:26
● 2026-05-10 10:36:30
○A91.239.201.332015-07-16 → 2017-02-11 · 4 obs
● 2017-02-11 09:35:38
○ 2026-04-10 21:27:26
○ 2026-05-10 10:36:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| fridolin.cz | ns.wedos.cz, ns.wedos.eu, ns.wedos.com, ns.wedos.net | 4 records |
✅ Authoritative Response
Server:99.83.142.9
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: 1111ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns.wedos.cz, ns.wedos.eu... |
| MX | 2 | mx02.mail.icloud.com (pri: 10), mx01.mail.icloud.com (pri: 10) |
| TXT | 2 | apple-domain=3BogiFa0ZoMaPNfY, v=spf1 include:icloud.com ~all |
| 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
Name Servers
fridolin.cz is delegated to four name servers: ns.wedos.com, ns.wedos.cz, ns.wedos.eu and ns.wedos.net.
fridolin.cz shares name servers with other domains at least partially, for example orbitalo.com, duchnotvor.com, seonastroj.sk, kya.cz and nabytoktrencin.sk.
Host names with four IP numbers:
The host name 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.
The host name 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:
The host name ns.wedos.com points to: 2a0e:acc0:1::cafe:cafe:cafe and 45.138.106.0.
The host name ns.wedos.eu points to: 2a0e:acc0:2::b:1:b1 and 185.8.238.0.
Mail Servers
Two mail servers mx01.mail.icloud.com and mx02.mail.icloud.com handle fridolin.cz.
fridolin.cz shares the same mail server setup as other domains, for instance malenkov.me, miikun95.net, oida.dev, markppascoe.com and msub.kr.
fridolin.cz shares some mail servers with other domains, including heartofdaggers.com, gokaygurcan.com, us-bo.dk and jaatra.co.
Host names with six IP numbers:
Name mx01.mail.icloud.com points to: 17.42.251.62, 17.56.9.31, 17.57.152.5, 17.57.154.33, 17.57.155.25 and 17.57.156.30.
Name mx02.mail.icloud.com points to: 17.42.251.62, 17.56.9.31, 17.57.152.5, 17.57.154.33, 17.57.155.25 and 17.57.156.30.
Names pointing to 17.42.251.62: mx01.mail.icloud.com and mx02.mail.icloud.com.
Names pointing to 17.56.9.31: mx01.mail.icloud.com and mx02.mail.icloud.com.
Names pointing to 17.57.152.5: mx01.mail.icloud.com and mx02.mail.icloud.com.
Names pointing to 17.57.154.33: mx01.mail.icloud.com and mx02.mail.icloud.com.
Names pointing to 17.57.155.25: mx01.mail.icloud.com and mx02.mail.icloud.com.
Names pointing to 17.57.156.30: mx01.mail.icloud.com and mx02.mail.icloud.com.