kortvs.com - robtex.com
kortvs.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:1919🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:de0b🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.25.25Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.222.11🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | ivan.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b78🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ivan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c178🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ivan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2178🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ivan.ns.cloudflare.com | ||||||
| A | 108.162.193.120🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ivan.ns.cloudflare.com | ||||||
| A | 172.64.33.120🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ivan.ns.cloudflare.com | ||||||
| A | 173.245.59.120🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ivan.ns.cloudflare.com | ||||||
| NS | lara.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a80🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lara.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c080🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | lara.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2080🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | lara.ns.cloudflare.com | ||||||
| A | 108.162.192.128🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lara.ns.cloudflare.com | ||||||
| A | 172.64.32.128🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lara.ns.cloudflare.com | ||||||
| A | 173.245.58.128🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lara.ns.cloudflare.com | ||||||
| TXT | google-site-verification=JqgXUqubj-4PIe5X-S1Z4w6cF0DSh_AzgXBlHqyYKII | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.25.25, 172.67.222.11 | ||||||
| IPv6 | 2606:4700:3031::6815:1919, 2606:4700:3037::ac43:de0b | ||||||
| SOA | ivan.ns.cloudflare.comdns@cloudflare.com serial=2399835010 | ||||||
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=1774596977 | ||||||
Same first word
kortvs.com |
Similar names
DNS History
10 records (6 active, 4 former)
●NSivan.ns.cloudflare.com2026-03-16 → 2026-03-27 · 2 obs
● 2026-03-27 07:47:52
●NSlara.ns.cloudflare.com2026-03-16 → 2026-03-27 · 2 obs
● 2026-03-27 07:47:52
●A104.21.25.252026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 07:47:50
● 2026-03-27 07:47:52
●A172.67.222.112026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 07:47:50
● 2026-03-27 07:47:52
○A188.114.96.02026-03-16 → 2026-03-16 · 3 obs
○ 2026-03-27 07:47:50
○ 2026-03-27 07:47:52
○A188.114.97.02026-03-16 → 2026-03-16 · 3 obs
○ 2026-03-27 07:47:50
○ 2026-03-27 07:47:52
●A2606:4700:3031::6815:19192026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 07:47:50
● 2026-03-27 07:47:52
●A2606:4700:3037::ac43:de0b2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 07:47:50
● 2026-03-27 07:47:52
○A2a06:98c1:3120::2026-03-16 → 2026-03-16 · 3 obs
○ 2026-03-27 07:47:50
○ 2026-03-27 07:47:52
○A2a06:98c1:3121::2026-03-16 → 2026-03-16 · 3 obs
○ 2026-03-27 07:47:50
○ 2026-03-27 07:47:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| kortvs.com | ivan.ns.cloudflare.com, lara.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.120
NS records: ivan.ns.cloudflare.com, lara.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kortvs.com (unsigned zone)
⏱️ Timing
Total: 185ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.222.11, 104.21.25.25 |
| AAAA | 2 | 2606:4700:3031::6815:1919, 2606:4700:3037::ac43:de0b |
| NS | 2 | ivan.ns.cloudflare.com, lara.ns.cloudflare.com |
| TXT | 1 | google-site-verification=JqgXUqubj-4PIe5 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | ivan.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ivan.ns.cloudflare.com, ivan.ns.cloudflare.com, ivan.ns.cloudflare.com...)
Analysis
IP Addresses
kortvs.com resolves to four IP numbers: 2606:4700:3031::6815:1919, 2606:4700:3037::ac43:de0b, 104.21.25.25 and 172.67.222.11.
other host names for instance www.refactoring.guru, www.makani.to, nuevasraices.com.ar, 18dentalbot.com and lilibj.com share IP numbers with kortvs.com.
Name Servers
kortvs.com is delegated to two name servers: ivan.ns.cloudflare.com and lara.ns.cloudflare.com.
kortvs.com shares the same name server setup as other domains, for example imomoe.one, laotrarealidad.net, dilidili.online, game-clicks.com and ecklabor.de.
kortvs.com at least partially shares name servers with other domains, for instance viequesbeachfrontrentals.com, 99nutritiontips.com, rdp.lv, shiai.com.ar and imok.ro.
Host names with six IP numbers:
ivan.ns.cloudflare.com points to: 2606:4700:58::adf5:3b78, 2803:f800:50::6ca2:c178, 2a06:98c1:50::ac40:2178, 108.162.193.120, 172.64.33.120 and 173.245.59.120; lara.ns.cloudflare.com points to: 2606:4700:50::adf5:3a80, 2803:f800:50::6ca2:c080, 2a06:98c1:50::ac40:2080, 108.162.192.128, 172.64.32.128 and 173.245.58.128.