kelvincomputers.org - robtex.com
kelvincomputers.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:925🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:8d6e🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.9.37Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.141.110🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | chuck.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b56🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chuck.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c156🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | chuck.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2156🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | chuck.ns.cloudflare.com | ||||||
| A | 108.162.193.86🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chuck.ns.cloudflare.com | ||||||
| A | 172.64.33.86🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chuck.ns.cloudflare.com | ||||||
| A | 173.245.59.86🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chuck.ns.cloudflare.com | ||||||
| NS | katja.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2635🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | katja.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c235🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | katja.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2235🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | katja.ns.cloudflare.com | ||||||
| A | 108.162.194.53🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | katja.ns.cloudflare.com | ||||||
| A | 162.159.38.53Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | katja.ns.cloudflare.com | ||||||
| A | 172.64.34.53🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | katja.ns.cloudflare.com | ||||||
| MX | _dc-mx.ab5e9c1d1aa5.kelvincomputers.org ⭐ | ||||||
| A | 51.222.86.191🇨🇦 OVH51.222.0.0/16 Hosting route | ||||||
| PTR | vps-ff0bc06f.vps.ovh.ca | ||||||
| TXT | v=spf1 a mx ip4:10.0.0.6 -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.9.37, 172.67.141.110 | ||||||
| IPv6 hints | 2606:4700:3032::6815:925, 2606:4700:3035::ac43:8d6e | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=53, name=cloudflare-ech.com | ||||||
| SOA | chuck.ns.cloudflare.comdns@cloudflare.com serial=2399386373 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1776000521 | ||||||
Same first word
kelvincomputers.org |
DNS History
7 records (7 active, 0 former)
●NSchuck.ns.cloudflare.com2026-03-20 → 2026-04-12 · 2 obs
● 2026-04-12 13:40:00
●NSkatja.ns.cloudflare.com2026-03-20 → 2026-04-12 · 2 obs
● 2026-04-12 13:40:00
●MX_dc-mx.ab5e9c1d1aa5.kelvincomputers.org2026-03-20 → 2026-04-12 · 2 obs
● 2026-04-12 13:40:00
●A104.21.9.372026-03-20 → 2026-04-12 · 2 obs
● 2026-04-12 13:40:00
●A172.67.141.1102026-03-20 → 2026-04-12 · 2 obs
● 2026-04-12 13:40:00
●A2606:4700:3032::6815:9252026-03-20 → 2026-04-12 · 2 obs
● 2026-04-12 13:40:00
●A2606:4700:3035::ac43:8d6e2026-03-20 → 2026-04-12 · 2 obs
● 2026-04-12 13:40:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| kelvincomputers.org | katja.ns.cloudflare.com, chuck.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.34.53
NS records: katja.ns.cloudflare.com, chuck.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kelvincomputers.org (unsigned zone)
⏱️ Timing
Total: 296ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.141.110, 104.21.9.37 |
| AAAA | 2 | 2606:4700:3032::6815:925, 2606:4700:3035::ac43:8d6e |
| NS | 2 | chuck.ns.cloudflare.com, katja.ns.cloudflare.com |
| MX | 1 | _dc-mx.ab5e9c1d1aa5.kelvincomputers.org |
| TXT | 1 | v=spf1 a mx ip4:10.0.0.6 -all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | chuck.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
kelvincomputers.org points to four IP numbers: 2606:4700:3032::6815:925, 2606:4700:3035::ac43:8d6e, 104.21.9.37 and 172.67.141.110.
Other host names, for instance www.securepaymenthost.com, bernarddjermakian.theallpointsteam.com, kingscrod.com, bahiscasino-gercek2026.vip and sayansamanta.com share IP numbers with kelvincomputers.org.
Name Servers
kelvincomputers.org is delegated to two name servers: chuck.ns.cloudflare.com and katja.ns.cloudflare.com.
The name server setup for kelvincomputers.org is shared with other domains, such as fun1.me, kup-meble.pl and kasperskyinternetsecurity.co.uk.
kelvincomputers.org shares name servers with other domains at least partially, for instance directvcoop.com, luxury333uf.com, hdhd123.com, bestsalebox.com and zulmenturixsolution.com.
these name servers are often used together with the name servers jermaine.ns.cloudflare.com.
Host names with six IP numbers: chuck.ns.cloudflare.com points to 2606:4700:58::adf5:3b56, 2803:f800:50::6ca2:c156, 2a06:98c1:50::ac40:2156, 108.162.193.86, 172.64.33.86 and 173.245.59.86; katja.ns.cloudflare.com points to 2606:4700:50::a29f:2635, 2803:f800:50::6ca2:c235, 2a06:98c1:50::ac40:2235, 108.162.194.53, 162.159.38.53 and 172.64.34.53.
Mail Servers
The mail server for kelvincomputers.org is _dc-mx.ab5e9c1d1aa5.kelvincomputers.org.
Host name _dc-mx.ab5e9c1d1aa5.kelvincomputers.org resolves to IP 51.222.86.191.