iko.ck.ua - robtex.com
iko.ck.ua
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.105.200.77🇱🇻 MAKLAUT-AS91.105.200.0/22 | ||||||
| PTR | mx.madhoster.com | ||||||
| NS | ns1.madhoster.com ⭐ | ||||||
| A | 91.105.200.82🇱🇻 MAKLAUT-AS91.105.200.0/22 | ||||||
| PTR | mx5.madhoster.com | ||||||
| NS | ns2.madhoster.com | ||||||
| A | 91.105.200.83🇱🇻 MAKLAUT-AS91.105.200.0/22 | ||||||
| PTR | mx6.madhoster.com | ||||||
| MX | mail.iko.ck.ua ⭐ | ||||||
| A | 91.105.200.77🇱🇻 MAKLAUT-AS91.105.200.0/22 | ||||||
| PTR | mx.madhoster.com | ||||||
| TXT | v=spf1 ip4:91.105.200.77 a mx ~all | ||||||
| SOA | ns1.madhoster.comhostmaster@madhoster.com 2022-10-21 #2 | ||||||
ck.ua
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns.ck.ua ⭐ | ||||||
| NS | ba1.ns.ua | ||||||
| NS | nn.ns.ua | ||||||
| NS | zt.ns.ua | ||||||
| MX | mail.ctsense.net ⭐ | ||||||
| TXT | ck.ua 202607111750 1405 | ||||||
| TXT | v=spf1 a mx ip4:176.103.50.210 ~all | ||||||
| SOA | ns.ck.uahostmaster@cherkassy.ua 2026-06-25 #80 | ||||||
rank #29 in the tld
ck.ua
The domainck.uais a third‑level geographic domain for the Cherkasy (Cherkasy Oblast) region of Ukraine, administered under the country‑code top‑level domainua.
Key facts
- Owner / operator: unknown
- TLD:
.ua— ccTLD Ukraine - Primary purpose: regional domain for individuals and organizations in the Cherkasy region
- Status: active
Subdomains
mail.iko.ck.ua |
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
○NShosting7.mclaut.com2018-05-23 → 2018-05-23 · 3 obs
○ 2026-06-13 07:30:46
○ 2026-07-11 16:56:42
●NSns1.madhoster.com2026-06-13 → 2026-07-11 · 3 obs
● 2026-06-13 07:30:46
● 2026-07-11 16:56:42
●NSns2.madhoster.com2026-06-13 → 2026-07-11 · 3 obs
● 2026-06-13 07:30:46
● 2026-07-11 16:56:42
○NSns7.mclaut.com2018-05-23 → 2018-05-23 · 3 obs
○ 2026-06-13 07:30:46
○ 2026-07-11 16:56:42
○NSns9.mclaut.com2018-05-23 → 2018-05-23 · 3 obs
○ 2026-06-13 07:30:46
○ 2026-07-11 16:56:42
●MXmail.iko.ck.ua2018-05-23 → 2026-07-11 · 2 obs
● 2026-07-11 16:56:42
○A78.137.1.172018-05-23 → 2018-05-23 · 3 obs
○ 2026-06-13 07:30:46
○ 2026-07-11 16:56:42
●A91.105.200.772026-06-13 → 2026-07-11 · 3 obs
● 2026-06-13 07:30:46
● 2026-07-11 16:56:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ua | bg.ns.ua, cz.ns.ua, nn.ns.ua, ho1.ns.ua... | - |
| iko.ck.ua | ns1.madhoster.com, ns2.madhoster.com | - |
✅ Authoritative Response
Server:91.105.200.83
NS records: ns1.madhoster.com, ns2.madhoster.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for iko.ck.ua (unsigned zone)
⏱️ Timing
Total: 2673ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.105.200.77 |
| NS | 2 | ns2.madhoster.com, ns1.madhoster.com |
| MX | 1 | mail.iko.ck.ua (pri: 10) |
| TXT | 1 | v=spf1 ip4:91.105.200.77 a mx ~all |
| SOA | 1 | ns1.madhoster.com hostmaster.madhoster.c |
Analysis
Hierarchy
mail.iko.ck.ua is delegated beneath iko.ck.ua.
IP Addresses
iko.ck.ua resolves to one IP address: 91.105.200.77.
school27.ck.ua, chvr.com.ua, mail.turboline.com.ua and two other host names share IP numbers with iko.ck.ua.
Name Servers
The NS records for iko.ck.ua delegate to ns1.madhoster.com and ns2.madhoster.com.
iko.ck.ua uses the same name servers as several other domains — among them muza.ck.ua, chobd.ck.ua, vashdom.ck.ua and two more.
There is at least partial name server overlap between iko.ck.ua and other domains — nmc-science.org, translate.ck.ua, al-hamoud.net and two more among them.
ns1.madhoster.com → 91.105.200.82 and ns2.madhoster.com → 91.105.200.83: one IP number per host name.
Mail Servers
Mail for iko.ck.ua is handled by a single mail server, mail.iko.ck.ua.
mail.iko.ck.ua resolves to 91.105.200.77 and no other IP number.