core.invulnerable.org - robtex.com
core.invulnerable.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::ac43:8079🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:f0🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.0.240Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.128.121🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| MX | mx.plingest.com ⭐ | ||||||
| A | 38.143.66.193🇺🇸 AS6302338.143.66.0/24 Proxy-registered route object 2011686 | ||||||
| PTR | 193-66-143-38.clients.gthost.com | ||||||
| TXT | v=spf1 -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.0.240, 172.67.128.121 | ||||||
| IPv6 | 2606:4700:3034::ac43:8079, 2606:4700:3036::6815:f0 | ||||||
invulnerable.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::ac43:8079🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:f0🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.0.240Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.128.121🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | hank.ns.cloudflare.com ⭐ | ||||||
| NS | leah.ns.cloudflare.com | ||||||
| MX | mx.plingest.com ⭐ | ||||||
| TXT | v=spf1 -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.0.240, 172.67.128.121 | ||||||
| IPv6 | 2606:4700:3034::ac43:8079, 2606:4700:3036::6815:f0 | ||||||
| SOA | hank.ns.cloudflare.comdns@cloudflare.com serial=2398602528 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●MXmx.plingest.com2026-03-05 → 2026-03-24 · 2 obs
● 2026-03-24 13:43:52
●A104.21.0.2402026-03-05 → 2026-03-24 · 2 obs
● 2026-03-24 13:43:52
●A172.67.128.1212026-03-05 → 2026-03-24 · 2 obs
● 2026-03-24 13:43:52
●A2606:4700:3034::ac43:80792026-03-05 → 2026-03-24 · 2 obs
● 2026-03-24 13:43:52
●A2606:4700:3036::6815:f02026-03-05 → 2026-03-24 · 2 obs
● 2026-03-24 13:43:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| invulnerable.org | hank.ns.cloudflare.com, leah.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.116
NS records: hank.ns.cloudflare.com, leah.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for invulnerable.org (unsigned zone)
⏱️ Timing
Total: 782ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.128.121, 104.21.0.240 |
| AAAA | 2 | 2606:4700:3034::ac43:8079, 2606:4700:3036::6815:f0 |
| MX | 1 | mx.plingest.com (pri: 10) |
| TXT | 1 | v=spf1 -all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
core.invulnerable.org maps to four IP numbers: 2606:4700:3034::ac43:8079, 2606:4700:3036::6815:f0, 104.21.0.240 and 172.67.128.121.
Other host names, for instance taxitolondonairports.com, 1.day, yhwsgs.com, warringtonhomes.com.au and mail.wbgl.org share IP numbers with core.invulnerable.org.
Mail Servers
core.invulnerable.org is handled by a single mail server, mx.plingest.com.
core.invulnerable.org shares the same mail server setup as other domains, including dogwoodinstitute.com, mail.shotmachine.com, pixelforward.com, afsstore.euro.indian.travel and jtmwjbgoz.com.
mx.plingest.com points to one IP number: 38.143.66.193.