infok.cz - robtex.com
infok.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a00:b980:3:9::42🇬🇧 Freethought-AS2a00:b980::/29 UK-FREETHOUGHT-20110523 route object | ||||||
| PTR | hosting08.layerip.com | ||||||
| A | 194.110.243.42🇬🇧 Freethought-AS194.110.243.0/24 Freethought-PIv4-2 route object | ||||||
| NS | ns100.layerip.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 37.61.233.194🇬🇧 Freethought-AS37.61.232.0/21 UK-HOSTLINCOLN-20120124 route object | ||||||
| PTR | ns100.layerip.com | ||||||
| NS | ns1.hostsvr.net ⚠️ Not in zone NS records | ||||||
| A | 176.74.18.120🇬🇧 Freethought-AS176.74.16.0/21 UK-FREETHOUGHT-20110615 route object | ||||||
| NS | ns101.layerip.com ⚠️ Not in parent delegation | ||||||
| A | 193.33.178.194🇬🇧 Freethought-AS193.33.178.0/23 Freethought-PIv4-3 route object | ||||||
| PTR | ns101.layerip.com | ||||||
| NS | ns2.hostsvr.net ⚠️ Not in zone NS records | ||||||
| A | 83.142.229.148🇬🇧 IOMART-AS83.142.224.0/21 Iomart Hosting Ltd | ||||||
| PTR | ns2.swbroadband.co.uk | ||||||
| MX | infok.cz ⭐ | ||||||
| A | 2a00:b980:3:9::42🇬🇧 Freethought-AS2a00:b980::/29 UK-FREETHOUGHT-20110523 route object | ||||||
| PTR | hosting08.layerip.com | ||||||
| A | 194.110.243.42🇬🇧 Freethought-AS194.110.243.0/24 Freethought-PIv4-2 route object | ||||||
| PTR | hosting08.layerip.com | ||||||
| TXT | v=spf1 ip4:194.110.243.42 include:spf.hosting08.layerip.com include:fi.net.uk... | ||||||
| SOA | ns100.layerip.comcpanel@alerts.freethought.uk 2026-04-25 #5 | ||||||
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=1777139236 | ||||||
MX for
infok.cz |
Same first word
infok.cn |
infok.org |
infok.com |
infok.ru |
infok.eu |
infok.gr |
infok.vn |
infok.hu |
infok.com.br |
infok.in |
infok.it |
infok.net |
infok.cz |
infok.no |
Similar names
DNS History
7 records (7 active, 0 former)
●NSns1.hostsvr.net2026-04-19 → 2026-04-25 · 2 obs
● 2026-04-25 17:54:30
●NSns100.layerip.com2026-04-19 → 2026-04-25 · 2 obs
● 2026-04-25 17:54:30
●NSns101.layerip.com2026-04-19 → 2026-04-25 · 2 obs
● 2026-04-25 17:54:30
●NSns2.hostsvr.net2026-04-19 → 2026-04-25 · 2 obs
● 2026-04-25 17:54:30
●MXinfok.cz2026-04-19 → 2026-04-25 · 2 obs
● 2026-04-25 17:54:30
●A194.110.243.422026-04-19 → 2026-04-25 · 2 obs
● 2026-04-25 17:54:30
●A2a00:b980:3:9::422026-04-19 → 2026-04-25 · 2 obs
● 2026-04-25 17:54:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| infok.cz | ns1.hostsvr.net, ns2.hostsvr.net | - |
✅ Authoritative Response
Server:176.74.18.120
NS records: ns1.hostsvr.net, ns2.hostsvr.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for infok.cz (unsigned zone)
⏱️ Timing
Total: 1181ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 194.110.243.42 |
| AAAA | 1 | 2a00:b980:3:9::42 |
| NS | 2 | ns101.layerip.com, ns100.layerip.com |
| MX | 1 | infok.cz (pri: 0) |
| TXT | 1 | v=spf1 ip4:194.110.243.42 include:spf.ho |
| SOA | 1 | ns100.layerip.com cpanel.alerts.freethou |
Analysis
Mail Server Role
For infok.cz, the mail server is infok.cz.
IP Addresses
infok.cz resolves to two IPs: 2a00:b980:3:9::42 and 194.110.243.42.
other host names for instance r01.hostsvr.net, mail.deadlyisthefemale.com, brighteyescornwall.co.uk, resultclothing.co and ifry.co.uk share IP numbers with infok.cz.
Name Servers
infok.cz is delegated to four name servers: ns100.layerip.com, ns101.layerip.com, ns1.hostsvr.net and ns2.hostsvr.net.
infok.cz at least partially shares name servers with other domains, for instance inotherwords.co.uk, theleedsirishcentre.co.uk, gipsytower.com, kingscavil.com and gelnails.co.uk.
These name servers are often used together with the name servers ns2.cloudabove.com, ns1.cloudabove.com, ns1.domainservices.co.uk, ns2.domainservices.co.uk, ukns101.abstractdns.com, ukns100.abstractdns.com, a.efl.uk, b.efl.uk, ns1.sbwdhost.co.uk and ns2.sbwdhost.co.uk.
Host names with one IP number:
ns100.layerip.com points to 37.61.233.194
ns101.layerip.com points to 193.33.178.194
ns1.hostsvr.net points to 176.74.18.120
ns2.hostsvr.net points to 83.142.229.148
Mail Servers
One mail server handles infok.cz.
Host infok.cz resolves to two IPs: 2a00:b980:3:9::42 and 194.110.243.42.