webmail.proborsch.com - robtex.com
webmail.proborsch.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:99aa🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:38a3🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.56.163Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.153.170🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.56.163, 172.67.153.170 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:99aa, 2606:4700:3035::6815:38a3 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=215, name=cloudflare-ech.com | ||||||
proborsch.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:99aa🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:38a3🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.56.163Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.153.170🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | kolton.ns.cloudflare.com ⭐ | ||||||
| NS | luciana.ns.cloudflare.com | ||||||
| MX | webmail.proborsch.com ⭐ | ||||||
| TXT | ca3-de59c2e671f741babd2c633269f9bf35 | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.56.163, 172.67.153.170 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:99aa, 2606:4700:3035::6815:38a3 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=215, name=cloudflare-ech.com | ||||||
| SOA | kolton.ns.cloudflare.comdns@cloudflare.com serial=2401907603 | ||||||
MX for
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●A104.21.56.1632026-04-24 → 2026-04-24 · 2 obs
● 2026-04-24 06:52:28
● 2026-04-24 15:31:50
● 2026-04-24 15:31:50
●A172.67.153.1702026-04-24 → 2026-04-24 · 2 obs
● 2026-04-24 06:52:28
● 2026-04-24 15:31:50
● 2026-04-24 15:31:50
●A2606:4700:3030::ac43:99aa2026-04-24 → 2026-04-24 · 2 obs
● 2026-04-24 06:52:28
● 2026-04-24 15:31:50
● 2026-04-24 15:31:50
●A2606:4700:3035::6815:38a32026-04-24 → 2026-04-24 · 2 obs
● 2026-04-24 06:52:28
● 2026-04-24 15:31:50
● 2026-04-24 15:31:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| proborsch.com | luciana.ns.cloudflare.com, kolton.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.25
NS records: luciana.ns.cloudflare.com, kolton.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for proborsch.com (unsigned zone)
⏱️ Timing
Total: 106ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.56.163, 172.67.153.170 |
| AAAA | 2 | 2606:4700:3030::ac43:99aa, 2606:4700:3035::6815:38a3 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (luciana.ns.cloudflare.com, luciana.ns.cloudflare.com, luciana.ns.cloudflare.com...)
Analysis
Mail Server Role
webmail.proborsch.com serves as a mail server for proborsch.com.
IP Addresses
webmail.proborsch.com refers to four IP numbers: 2606:4700:3030::ac43:99aa, 2606:4700:3035::6815:38a3, 104.21.56.163 and 172.67.153.170.
Other host names, for instance damkarkotaserang.com, mamarim.co.il, www38466.com, vectorplace.nl and www.reallyscary.com share IP numbers with webmail.proborsch.com.