kovalska.work - robtex.com
kovalska.work
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::ac43:c28e🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:5499🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.84.153Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.194.142🇺🇸 Cloudflare172.67.192.0/20 , 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=ms59614937 | ||||||
| TXT | v=spf1 mx include:spf.protection.outlook.com ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.84.153, 172.67.194.142 | ||||||
| IPv6 hints | 2606:4700:3034::ac43:c28e, 2606:4700:3037::6815:5499 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=135, name=cloudflare-ech.com | ||||||
| SOA | ada.ns.cloudflare.comdns@cloudflare.com serial=2399177459 | ||||||
work
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.work ⭐ | ||||||
| NS | b.nic.work | ||||||
| NS | c.nic.work | ||||||
| NS | x.nic.work | ||||||
| NS | y.nic.work | ||||||
| NS | z.nic.work | ||||||
| SOA | a.nic.workadmin@tldns.godaddy serial=1776091962 | ||||||
Same first word
Similar names
DNS History
8 records (8 active, 0 former)
●NSada.ns.cloudflare.com2026-04-06 → 2026-04-13 · 2 obs
● 2026-04-13 14:58:04
●NSoswald.ns.cloudflare.com2026-04-06 → 2026-04-13 · 2 obs
● 2026-04-13 14:58:04
●MXmx1.kovalska.com.ua2026-04-06 → 2026-04-13 · 2 obs
● 2026-04-13 14:58:04
●MXmx2.kovalska.com.ua2026-04-06 → 2026-04-13 · 2 obs
● 2026-04-13 14:58:04
●A104.21.84.1532026-04-06 → 2026-04-13 · 2 obs
● 2026-04-13 14:58:04
●A172.67.194.1422026-04-06 → 2026-04-13 · 2 obs
● 2026-04-13 14:58:04
●A2606:4700:3034::ac43:c28e2026-04-06 → 2026-04-13 · 2 obs
● 2026-04-13 14:58:04
●A2606:4700:3037::6815:54992026-04-06 → 2026-04-13 · 2 obs
● 2026-04-13 14:58:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| work | a.nic.work, b.nic.work, c.nic.work, x.nic.work... | 12 records |
| kovalska.work | oswald.ns.cloudflare.com, ada.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.192.54
NS records: oswald.ns.cloudflare.com, ada.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kovalska.work (unsigned zone)
⏱️ Timing
Total: 469ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.194.142, 104.21.84.153 |
| AAAA | 2 | 2606:4700:3037::6815:5499, 2606:4700:3034::ac43:c28e |
| 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=ms59614937, v=spf1 mx include:spf.protection.outlook |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | ada.ns.cloudflare.com dns.cloudflare.com |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.nic.work, b.nic.work, c.nic.work...)
Analysis
IP Addresses
kovalska.work points to four IP numbers: 2606:4700:3034::ac43:c28e, 2606:4700:3037::6815:5499, 104.21.84.153 and 172.67.194.142.
For instance, other host names dogline.co.il, ns2.sabad.app, stone.l1ghtwave.ru, www.iyc.ru and helico.nl share IP numbers with kovalska.work.
Name Servers
kovalska.work is delegated to two name servers: ada.ns.cloudflare.com and oswald.ns.cloudflare.com.
kovalska.work uses the same name server setup as other domains such as yvesx.com, srilankanews.today, siltek.ua, basik.org.uk and kovalska.cloud.
kovalska.work shares name servers with other domains at least partially, for example concurso-app.com, mazan.org, 13960555.com, lifeofdoxie.com and cz24.news.
These name servers are commonly used with syeef.ns.cloudflare.com.
Host names with six IP numbers: host name 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; host name 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
Two mail servers mx1.kovalska.com.ua and mx2.kovalska.com.ua handle kovalska.work.
kovalska.work shares the same mail server setup as other domains, for instance siltek.ua, kovalska.cloud, kovalska.com.ua, kovalska.com and kovalska.dev.
kovalska.work shares at least partially some mail servers with other domains, for instance siltek.kiev.ua.
Host names with one IP number:
mx1.kovalska.com.ua points to: 194.183.162.76.
mx2.kovalska.com.ua points to: 77.88.227.28.