mail.13h6.com - robtex.com
mail.13h6.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.250.168.155🇸🇬 Amazon13.250.0.0/15 EC2 SIN prefix | ||||||
| PTR | ec2-13-250-168-155.ap-southeast-1.compute.amazonaws.com | ||||||
| MX | mail.13h6.com ⭐ | ||||||
| A | 13.250.168.155🇸🇬 Amazon13.250.0.0/15 EC2 SIN prefix | ||||||
| PTR | ec2-13-250-168-155.ap-southeast-1.compute.amazonaws.com | ||||||
| TXT | v=spf1 include:gat314.bloombrilliant.com ~all | ||||||
13h6.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::ac43:88ef🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:38db🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.56.219Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.136.239🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | simon.ns.cloudflare.com ⭐ | ||||||
| NS | wanda.ns.cloudflare.com | ||||||
| MX | mail.13h6.com ⭐ | ||||||
| TXT | v=spf1 include:gat314.bloombrilliant.com ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.56.219, 172.67.136.239 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:88ef, 2606:4700:3034::6815:38db | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=134, name=cloudflare-ech.com | ||||||
| SOA | simon.ns.cloudflare.comdns@cloudflare.com serial=2402088914 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
●MXmail.13h6.com2026-02-16 → 2026-04-27 · 2 obs
● 2026-04-27 03:21:10
●A13.250.168.1552026-02-16 → 2026-04-27 · 2 obs
● 2026-04-27 03:21:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 13h6.com | wanda.ns.cloudflare.com, simon.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.240
NS records: wanda.ns.cloudflare.com, simon.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 13h6.com (unsigned zone)
⏱️ Timing
Total: 118ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 13.250.168.155 |
| MX | 1 | mail.13h6.com (pri: 10) |
| TXT | 1 | v=spf1 include:gat314.bloombrilliant.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (wanda.ns.cloudflare.com, wanda.ns.cloudflare.com, wanda.ns.cloudflare.com...)
Analysis
Mail Server Role
The mail server mail.13h6.com handles mail for mail.13h6.com and 13h6.com.
IP Addresses
mail.13h6.com points to IP number 13.250.168.155.
For instance, other host names ec2-13-250-168-155.ap-southeast-1.compute.amazonaws.com, mail.q54l.com, mail.1cyt.com, mail.3i5u.com and mail.7lva.com share IP numbers with mail.13h6.com.
Mail Servers
mail.13h6.com is handled by a single mail server, mail.13h6.com.
The mail server setup of mail.13h6.com is the same as that of other domains, for instance 13h6.com.
mail.13h6.com points to a single IP: 13.250.168.155.