fronek.net - robtex.com
fronek.net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 87.236.195.40🇨🇿 COOLHOUSING-AS87.236.194.0/23 Network of Coolhousing | ||||||
| PTR | oyster.moss-roy.com | ||||||
| NS | ns1.websupport.cz ⭐ | ||||||
| A | 2a10:bbc0::11🇨🇿 ACTIVE24-AS2a10:bbc0::/32 | ||||||
| PTR | ns1.websupport.eu | ||||||
| A | 45.10.97.11🇨🇿 ACTIVE24-AS45.10.97.0/24 | ||||||
| PTR | ns1.websupport.eu | ||||||
| NS | ns2.websupport.cz | ||||||
| A | 2a02:250:3::12🇸🇪 ACTIVE24-AS2a02:250:3::/48 | ||||||
| PTR | ns2.websupport.eu | ||||||
| A | 185.71.159.12🇸🇪 ACTIVE24-AS185.71.159.0/24 | ||||||
| PTR | ns2.websupport.eu | ||||||
| NS | ns3.websupport.eu | ||||||
| A | 2a10:bbc0::13🇨🇿 ACTIVE24-AS2a10:bbc0::/32 | ||||||
| PTR | ns3.websupport.eu | ||||||
| A | 45.10.97.13🇨🇿 ACTIVE24-AS45.10.97.0/24 | ||||||
| PTR | ns3.websupport.eu | ||||||
| MX | oyster.moss-roy.com ⭐ | ||||||
| A | 87.236.195.40🇨🇿 COOLHOUSING-AS87.236.194.0/23 Network of Coolhousing | ||||||
| PTR | oyster.moss-roy.com | ||||||
| TXT | v=spf1 ip4:87.236.195.40 ~all | ||||||
| SOA | ns1.websupport.czadmin@websupport.cz serial=1755957148 | ||||||
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1783190376 | ||||||
Previously MX for
fronek.net |
Same first word
Similar names
DNS History
16 records (5 active, 11 former)
○NSalfa.ns.active24.cz2020-01-22 → 2020-01-22 · 4 obs
● 2020-01-22 21:42:44
○ 2026-06-27 06:09:02
○ 2026-07-04 18:55:02
○NSbeta.ns.active24.cz2020-01-22 → 2020-01-22 · 4 obs
● 2020-01-22 21:42:44
○ 2026-06-27 06:09:02
○ 2026-07-04 18:55:02
○NSgama.ns.active24.sk2020-01-22 → 2020-01-22 · 4 obs
● 2020-01-22 21:42:44
○ 2026-06-27 06:09:02
○ 2026-07-04 18:55:02
○NSns1.websitehostserver.net2015-07-04 → 2016-04-08 · 4 obs
● 2016-04-08 13:07:10
○ 2017-03-22 03:33:38
○ 2026-07-04 18:55:02
●NSns1.websupport.cz2026-06-27 → 2026-07-04 · 3 obs
● 2026-06-27 06:09:02
● 2026-07-04 18:55:02
○NSns2.websitehostserver.net2015-07-04 → 2016-04-08 · 4 obs
● 2016-04-08 13:07:10
○ 2017-03-22 03:33:38
○ 2026-07-04 18:55:02
●NSns2.websupport.cz2026-06-27 → 2026-07-04 · 3 obs
● 2026-06-27 06:09:02
● 2026-07-04 18:55:02
●NSns3.websupport.eu2026-06-27 → 2026-07-04 · 3 obs
● 2026-06-27 06:09:02
● 2026-07-04 18:55:02
○MXfronek.net2015-07-04 → 2016-04-08 · 4 obs
● 2016-04-08 13:07:10
○ 2017-03-22 03:33:38
○ 2026-07-04 18:55:02
●MXoyster.moss-roy.com2026-06-27 → 2026-07-04 · 3 obs
● 2026-06-27 06:09:02
● 2026-07-04 18:55:02
○MXxray.moss-roy.com2020-01-22 → 2020-01-22 · 4 obs
● 2020-01-22 21:42:44
○ 2026-06-27 06:09:02
○ 2026-07-04 18:55:02
○MXzulu.moss-roy.com2020-01-22 → 2020-01-22 · 4 obs
● 2020-01-22 21:42:44
○ 2026-06-27 06:09:02
○ 2026-07-04 18:55:02
○A108.178.27.22015-12-20 → 2016-04-08 · 5 obs
● 2015-12-20 11:25:56
● 2016-04-08 13:07:10
○ 2017-03-22 03:33:38
○ 2026-07-04 18:55:02
○A198.20.70.2182015-07-04 → 2015-07-04 · 3 obs
○ 2015-12-20 11:25:56
○ 2026-07-04 18:55:02
○A81.95.96.292020-01-22 → 2020-01-22 · 4 obs
● 2020-01-22 21:42:44
○ 2026-06-27 06:09:02
○ 2026-07-04 18:55:02
●A87.236.195.402026-06-27 → 2026-07-04 · 3 obs
● 2026-06-27 06:09:02
● 2026-07-04 18:55:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| fronek.net | ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu | - |
✅ Authoritative Response
Server:45.10.97.11
NS records: ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 431ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 87.236.195.40 |
| NS | 3 | ns1.websupport.cz, ns2.websupport.cz... |
| MX | 1 | oyster.moss-roy.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:87.236.195.40 ~all |
| SOA | 1 | ns1.websupport.cz admin.websupport.cz |
Analysis
IP Addresses
fronek.net resolves to just one IP address, 87.236.195.40.
Two other host names, along with moss-roy.net, fronek.biz and moss-roy.com, also share IP numbers with fronek.net.
Name Servers
fronek.net is served by three name servers: ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.
At least some of fronek.net's name servers are shared with other domains, for example multishare.sk, monta.cz, auto-plus.cz and two more.
The hostnames ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu each direct to two IP addresses — ns1.websupport.cz to 45.10.97.11 and 2a10:bbc0::11, ns2.websupport.cz to 185.71.159.12 and 2a02:250:3::12, and ns3.websupport.eu to 45.10.97.13 and 2a10:bbc0::13.
Mail Servers
The sole mail server for fronek.net is oyster.moss-roy.com.
oyster.moss-roy.com resolves to 87.236.195.40 and no other IP number.