kovalska.dev - robtex.com
kovalska.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:7e7🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:bc14🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.7.231Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.188.20🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | ada.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a36🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ada.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c036🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ada.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2036🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ada.ns.cloudflare.com | ||||||
| A | 108.162.192.54🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ada.ns.cloudflare.com | ||||||
| A | 172.64.32.54🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ada.ns.cloudflare.com | ||||||
| A | 173.245.58.54🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ada.ns.cloudflare.com | ||||||
| NS | oswald.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bda🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | oswald.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1da🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | oswald.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21da🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | oswald.ns.cloudflare.com | ||||||
| A | 108.162.193.218🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | oswald.ns.cloudflare.com | ||||||
| A | 172.64.33.218🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | oswald.ns.cloudflare.com | ||||||
| A | 173.245.59.218🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | oswald.ns.cloudflare.com | ||||||
| MX | mx2.kovalska.com.ua ⭐ | ||||||
| A | 77.88.227.28🇬🇧 Cloud-AS77.88.227.0/24 Fiberax Cloud Route Object | ||||||
| PTR | mx2.kovalska.com.ua | ||||||
| MX | mx1.kovalska.com.ua(100) | ||||||
| A | 194.183.162.76🇺🇦 KOVALSKA194.183.162.0/24 Kovalska-PA-NET | ||||||
| TXT | MS=ms32764085 | ||||||
| TXT | v=spf1 mx include:spf.protection.outlook.com ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.7.231, 172.67.188.20 | ||||||
| IPv6 | 2606:4700:3033::6815:7e7, 2606:4700:3033::ac43:bc14 | ||||||
| SOA | ada.ns.cloudflare.comdns@cloudflare.com serial=2398576613 | ||||||
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
Similar names
DNS History
8 records (8 active, 0 former)
●NSada.ns.cloudflare.com2026-03-10 → 2026-03-10 · 2 obs
● 2026-03-10 17:02:10
●NSoswald.ns.cloudflare.com2026-03-10 → 2026-03-10 · 2 obs
● 2026-03-10 17:02:10
●MXmx1.kovalska.com.ua2026-03-10 → 2026-03-10 · 2 obs
● 2026-03-10 17:02:10
●MXmx2.kovalska.com.ua2026-03-10 → 2026-03-10 · 2 obs
● 2026-03-10 17:02:10
●A104.21.7.2312026-03-10 → 2026-03-10 · 2 obs
● 2026-03-10 17:02:10
●A172.67.188.202026-03-10 → 2026-03-10 · 2 obs
● 2026-03-10 17:02:10
●A2606:4700:3033::6815:7e72026-03-10 → 2026-03-10 · 2 obs
● 2026-03-10 17:02:10
●A2606:4700:3033::ac43:bc142026-03-10 → 2026-03-10 · 2 obs
● 2026-03-10 17:02:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld4.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | - |
| kovalska.dev | oswald.ns.cloudflare.com, ada.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 108.162.193.218
NS records: oswald.ns.cloudflare.com, ada.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kovalska.dev (unsigned zone)
⏱️ Timing
Total: 547ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.188.20, 104.21.7.231 |
| AAAA | 2 | 2606:4700:3033::6815:7e7, 2606:4700:3033::ac43:bc14 |
| NS | 2 | ada.ns.cloudflare.com, oswald.ns.cloudflare.com |
| MX | 2 | mx1.kovalska.com.ua (pri: 100), mx2.kovalska.com.ua (pri: 20) |
| TXT | 2 | MS=ms32764085, v=spf1 mx include:spf.protection.outlook |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | ada.ns.cloudflare.com dns.cloudflare.com |
Analysis
IP Addresses
kovalska.dev maps to four IP numbers: 2606:4700:3033::6815:7e7, 2606:4700:3033::ac43:bc14, 104.21.7.231 and 172.67.188.20.
other host names include sikochat.com, al-ent.com, advadisk.com, dev-center.ru and skyandvine.com; they share IP numbers with kovalska.dev.
Name Servers
Two name servers ada.ns.cloudflare.com and oswald.ns.cloudflare.com handle the delegation for kovalska.dev.
kovalska.dev shares the same name server setup as other domains, for instance yvesx.com, srilankanews.today, siltek.ua, basik.org.uk and ask-law.com.
kovalska.dev at least partially shares name servers with other domains, for instance hmbelen.com, readde.com, 4481.top, suculentas.com.ar and uxcel.com.
These name servers are commonly used alongside syeef.ns.cloudflare.com.
Six IP addresses per host:
ada.ns.cloudflare.com points to 2606:4700:50::adf5:3a36, 2803:f800:50::6ca2:c036, 2a06:98c1:50::ac40:2036, 108.162.192.54, 172.64.32.54 and 173.245.58.54; oswald.ns.cloudflare.com points to 2606:4700:58::adf5:3bda, 2803:f800:50::6ca2:c1da, 2a06:98c1:50::ac40:21da, 108.162.193.218, 172.64.33.218 and 173.245.59.218
Mail Servers
kovalska.dev is handled by two mail servers: mx1.kovalska.com.ua and mx2.kovalska.com.ua.
kovalska.dev shares the same mail server setup as other domains such as kovalska.com.ua, kovalska.com and siltek.ua.
kovalska.dev shares at least some mail servers with other domains, for instance siltek.kiev.ua.
Host names with one IP:
mx1.kovalska.com.ua points to: 194.183.162.76
mx2.kovalska.com.ua points to: 77.88.227.28