kosmart.site - robtex.com
kosmart.site
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2606:4700:3030::ac43:8243🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:335🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.3.53Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.130.67🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | rob.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b8c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rob.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c18c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rob.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:218c🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rob.ns.cloudflare.com | ||||||
| A | 108.162.193.140🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rob.ns.cloudflare.com | ||||||
| A | 172.64.33.140🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rob.ns.cloudflare.com | ||||||
| A | 173.245.59.140🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rob.ns.cloudflare.com | ||||||
| NS | stella.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:269a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | stella.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c29a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | stella.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:229a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | stella.ns.cloudflare.com | ||||||
| A | 108.162.194.154🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | stella.ns.cloudflare.com | ||||||
| A | 162.159.38.154Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | stella.ns.cloudflare.com | ||||||
| A | 172.64.34.154🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | stella.ns.cloudflare.com | ||||||
| TXT | v=spf1 -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.3.53, 172.67.130.67 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:8243, 2606:4700:3037::6815:335 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=235, name=cloudflare-ech.com | ||||||
| SOA | rob.ns.cloudflare.comdns@cloudflare.com serial=2410198787 | ||||||
site
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1785467648 | ||||||
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NSrob.ns.cloudflare.com2026-05-07 → 2026-07-31 · 2 obs
● 2026-07-31 03:18:02
●NSstella.ns.cloudflare.com2026-05-07 → 2026-07-31 · 2 obs
● 2026-07-31 03:18:02
●A104.21.3.532026-05-07 → 2026-07-31 · 2 obs
● 2026-07-31 03:18:02
●A172.67.130.672026-05-07 → 2026-07-31 · 2 obs
● 2026-07-31 03:18:02
●A2606:4700:3030::ac43:82432026-06-27 → 2026-07-31 · 3 obs
● 2026-06-27 04:25:12
● 2026-07-31 03:18:02
○A2606:4700:3031::6815:3352026-05-07 → 2026-06-14 · 4 obs
● 2026-06-14 20:28:44
○ 2026-06-27 04:25:12
○ 2026-07-31 03:18:02
○A2606:4700:3035::ac43:82432026-05-07 → 2026-06-14 · 4 obs
● 2026-06-14 20:28:44
○ 2026-06-27 04:25:12
○ 2026-07-31 03:18:02
●A2606:4700:3037::6815:3352026-06-27 → 2026-07-31 · 3 obs
● 2026-06-27 04:25:12
● 2026-07-31 03:18:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| site | ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info | - |
| kosmart.site | stella.ns.cloudflare.com, rob.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.140
NS records: stella.ns.cloudflare.com, rob.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1222ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.130.67, 104.21.3.53 |
| AAAA | 2 | 2606:4700:3030::ac43:8243, 2606:4700:3037::6815:335 |
| NS | 2 | rob.ns.cloudflare.com, stella.ns.cloudflare.com |
| TXT | 1 | v=spf1 -all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | rob.ns.cloudflare.com dns.cloudflare.com |
Analysis
IP Addresses
kosmart.site points to the four IP addresses 104.21.3.53, 172.67.130.67, 2606:4700:3030::ac43:8243 and 2606:4700:3037::6815:335.
toding.io, arvandsabetian.com, aktenvernichtung.de plus two other host names have IP numbers in common with kosmart.site.
Name Servers
kosmart.site is delegated to two name servers: rob.ns.cloudflare.com and stella.ns.cloudflare.com.
The name server configuration of kosmart.site is shared with other domains, for instance ezz-casino-de.com, neiceda.com, artset.net and two others.
At least some of kosmart.site's name servers are shared with other domains, for example guoliang1114.workers.dev, znanjeteka.si, mahaon-sochi.ru and two more.
It is common for these name servers to be used in conjunction with the name servers rene.ns.cloudflare.com, john.ns.cloudflare.com and lady.ns.cloudflare.com.
Hosts with 6 IP addresses each:
rob.ns.cloudflare.com resolves to 108.162.193.140, 172.64.33.140, 173.245.59.140 and 3 other IP addresses.
stella.ns.cloudflare.com resolves to 108.162.194.154, 162.159.38.154, 172.64.34.154 and 3 other IP addresses.