3isktr.com - robtex.com
3isktr.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:bef6🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::6815:3c1b🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.60.27Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.190.246🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | arch.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b44🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | arch.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c144🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | arch.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2144🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | arch.ns.cloudflare.com | ||||||
| A | 108.162.193.68🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | arch.ns.cloudflare.com | ||||||
| A | 172.64.33.68🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | arch.ns.cloudflare.com | ||||||
| A | 173.245.59.68🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | arch.ns.cloudflare.com | ||||||
| NS | cora.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26c3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cora.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2c3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | cora.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22c3🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | cora.ns.cloudflare.com | ||||||
| A | 108.162.194.195🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cora.ns.cloudflare.com | ||||||
| A | 162.159.38.195Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cora.ns.cloudflare.com | ||||||
| A | 172.64.34.195🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cora.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.60.27, 172.67.190.246 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:bef6, 2606:4700:3032::6815:3c1b | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=44, name=cloudflare-ech.com | ||||||
| SOA | arch.ns.cloudflare.comdns@cloudflare.com serial=2401414706 | ||||||
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=1778443286 | ||||||
Same first word
DNS History
6 records (6 active, 0 former)
●NSarch.ns.cloudflare.com2026-04-20 → 2026-05-10 · 2 obs
● 2026-05-10 20:15:50
●NScora.ns.cloudflare.com2026-04-20 → 2026-05-10 · 2 obs
● 2026-05-10 20:15:50
●A104.21.60.272026-04-20 → 2026-05-10 · 2 obs
● 2026-05-10 20:15:50
●A172.67.190.2462026-04-20 → 2026-05-10 · 2 obs
● 2026-05-10 20:15:50
●A2606:4700:3031::ac43:bef62026-04-20 → 2026-05-10 · 2 obs
● 2026-05-10 20:15:50
●A2606:4700:3032::6815:3c1b2026-04-20 → 2026-05-10 · 2 obs
● 2026-05-10 20:15:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| 3isktr.com | arch.ns.cloudflare.com, cora.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.68
NS records: arch.ns.cloudflare.com, cora.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 3isktr.com (unsigned zone)
⏱️ Timing
Total: 231ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.190.246, 104.21.60.27 |
| AAAA | 2 | 2606:4700:3031::ac43:bef6, 2606:4700:3032::6815:3c1b |
| NS | 2 | arch.ns.cloudflare.com, cora.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | arch.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (arch.ns.cloudflare.com, arch.ns.cloudflare.com, arch.ns.cloudflare.com...)
Analysis
IP Addresses
3isktr.com maps to four IP numbers: 2606:4700:3031::ac43:bef6, 2606:4700:3032::6815:3c1b, 104.21.60.27 and 172.67.190.246.
Other host names, for instance www.firemountainsolar.com, hermes-velm.be, pholio.net, codingawards.com and riotlab.eu share IP numbers with 3isktr.com.
Name Servers
Two name servers arch.ns.cloudflare.com and cora.ns.cloudflare.com handle delegation for 3isktr.com.
3isktr.com uses the same name server setup as other domains, for example chrisgalvan.net, 3isktr.net, 3esk.onl, thecoastalside.com and gamedoki.com.
3isktr.com partially shares name servers with other domains; examples include smslab.co.kr, titanspot.com, realfm.com.br, rhysperry.com and owensboroky.gov.
These name servers are often used with the name servers kyrie.ns.cloudflare.com and adel.ns.cloudflare.com.
Host names with six IP numbers: arch.ns.cloudflare.com points to: 2606:4700:58::adf5:3b44, 2803:f800:50::6ca2:c144, 2a06:98c1:50::ac40:2144, 108.162.193.68, 172.64.33.68 and 173.245.59.68; cora.ns.cloudflare.com points to: 2606:4700:50::a29f:26c3, 2803:f800:50::6ca2:c2c3, 2a06:98c1:50::ac40:22c3, 108.162.194.195, 162.159.38.195 and 172.64.34.195.