kovalchyk.com - robtex.com
kovalchyk.com
com
| 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=1785808317 | ||||||
Subdomains
mail.kovalchyk.com |
Same first word
kovalchyk.com |
DNS History
8 records (8 active, 0 former)
●NSns1.hostingww.com2026-03-20 → 2026-08-04 · 2 obs
● 2026-08-04 01:53:16
●NSns1.onlydomains.com2026-03-20 → 2026-08-04 · 2 obs
● 2026-08-04 01:53:16
●NSns2.hostingww.com2026-03-20 → 2026-08-04 · 2 obs
● 2026-08-04 01:53:16
●NSns2.onlydomains.com2026-03-20 → 2026-08-04 · 2 obs
● 2026-08-04 01:53:16
●NSns3.hostingww.com2026-03-20 → 2026-08-04 · 2 obs
● 2026-08-04 01:53:16
●NSns3.onlydomains.com2026-03-20 → 2026-08-04 · 2 obs
● 2026-08-04 01:53:16
●MXmail.kovalchyk.com2026-03-20 → 2026-08-04 · 2 obs
● 2026-08-04 01:53:16
●A18.139.13.902026-03-20 → 2026-08-04 · 2 obs
● 2026-08-04 01:53:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| kovalchyk.com | ns1.onlydomains.com, ns2.onlydomains.com, ns3.onlydomains.com | 3 records |
✅ Authoritative Response
Server:75.2.85.37
NS records: ns1.onlydomains.com, ns2.onlydomains.com, ns3.onlydomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kovalchyk.com (unsigned zone)
⏱️ Timing
Total: 3050ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 18.139.13.90 |
| NS | 3 | ns2.hostingww.com, ns3.hostingww.com... |
| MX | 1 | mail.kovalchyk.com (pri: 5) |
| TXT | 1 | v=spf1 a:mail.hostingww.com mx include:m |
| SOA | 1 | ns1.hostingww.com root.hostingww.com |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.onlydomains.com, ns2.onlydomains.com, ns3.onlydomains.com)
Analysis
Hierarchy
mail.kovalchyk.com is a subdomain of kovalchyk.com.
IP Addresses
kovalchyk.com points to a single IP number: 18.139.13.90.
Additional host names — mail.tangarra.com, hydropunk.com, www.randallandassoc.com and two others — share IP numbers with kovalchyk.com.
Name Servers
The DNS delegation for kovalchyk.com covers 6 name servers: ns1.hostingww.com, ns2.hostingww.com, ns3.hostingww.com and 3 more.
The name servers of kovalchyk.com overlap at least partially with those of other domains — among them xyxx-hosting.com, nursejobs.com.au, simwine.com and two more.
These name servers commonly appear in delegations together with ns1.onlydomains.com, ns2.onlydomains.com, ns3.onlydomains.com and 3 other.
Host names pointing to a single IP address:
ns1.hostingww.com points to the IP address 75.2.6.34.
ns2.hostingww.com points to the IP address 75.2.85.37.
ns3.hostingww.com points to the IP address 99.83.188.20.
ns1.onlydomains.com points to the IP address 75.2.6.34.
ns2.onlydomains.com points to the IP address 75.2.85.37.
ns3.onlydomains.com points to the IP address 99.83.188.20.
These two host names — ns1.hostingww.com and ns1.onlydomains.com — each point to 75.2.6.34 IP addresses.
These two host names — ns2.hostingww.com and ns2.onlydomains.com — each point to 75.2.85.37 IP addresses.
These two host names — ns3.hostingww.com and ns3.onlydomains.com — each point to 99.83.188.20 IP addresses.
Mail Servers
kovalchyk.com has one mail server: mail.kovalchyk.com.
There is one IP number for mail.kovalchyk.com: 18.139.13.90.