mail.gcascc.com - robtex.com
mail.gcascc.com
gcascc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:d514🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3031::6815:45cc🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.69.204Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.213.20🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | jill.ns.cloudflare.com ⭐ | ||||||
| NS | phil.ns.cloudflare.com | ||||||
| MX | gcascc-com.mail.protection.outlook.com ⭐ | ||||||
| TXT | MS=A1221B5F50FA2F5992BB946BC2AFD8837D274CDC | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.69.204, 172.67.213.20 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:d514, 2606:4700:3031::6815:45cc | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=184, name=cloudflare-ech.com | ||||||
| SOA | jill.ns.cloudflare.comdns@cloudflare.com serial=2400618176 | ||||||
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
●A18.138.18.1872026-04-13 → 2026-04-13 · 1 obs
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net... | - |
| gcascc.com | jill.ns.cloudflare.com, phil.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.122
NS records: jill.ns.cloudflare.com, phil.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gcascc.com (unsigned zone)
⏱️ Timing
Total: 426ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 18.138.18.187 |
| CNAME | 1 | gcascc.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (jill.ns.cloudflare.com, jill.ns.cloudflare.com, jill.ns.cloudflare.com...)
Analysis
IP Addresses
mail.gcascc.com maps to four IP numbers: 2606:4700:3030::ac43:d514, 2606:4700:3031::6815:45cc, 104.21.69.204 and 172.67.213.20.
Other host names such as dehn-ru.com, bnbcoding.com, veldmanworks.digital, kurvesrbija.rs and joaosimoes.com share IPs with mail.gcascc.com.
Name Servers
Two name servers jill.ns.cloudflare.com and phil.ns.cloudflare.com handle the delegation for mail.gcascc.com.
mail.gcascc.com shares the same name server setup as other domains, for example ghostops.nu, secco-hv.com, alkpre.com, liplao.com and imshabu.com.
mail.gcascc.com at least partially shares name servers with other domains, for example tode.com, kelvedon-motorcompany.co.uk, lxen.com, cosmobet.com and fairus.org.
These name servers are often used together with cody.ns.cloudflare.com and roman.ns.cloudflare.com.
Host names with six IP numbers:
jill.ns.cloudflare.com points to 2606:4700:50::adf5:3a7a, 2803:f800:50::6ca2:c07a, 2a06:98c1:50::ac40:207a, 108.162.192.122, 172.64.32.122 and 173.245.58.122.
phil.ns.cloudflare.com points to 2606:4700:58::adf5:3b89, 2803:f800:50::6ca2:c189, 2a06:98c1:50::ac40:2189, 108.162.193.137, 172.64.33.137 and 173.245.59.137.
Mail Servers
The gcascc-com.mail.protection.outlook.com mail server handles mail.gcascc.com.
The mail server setup for mail.gcascc.com is the same as that of other domains, for instance gcascc.com.
Host name gcascc-com.mail.protection.outlook.com resolves to six IP numbers: 2a01:111:f403:cc09::, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0 and 52.101.157.80.