webmail.dfwtechsupport.com - robtex.com
webmail.dfwtechsupport.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:8f4d🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:577c🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.87.124Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.143.77🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.87.124, 172.67.143.77 | ||||||
| IPv6 | 2606:4700:3031::ac43:8f4d, 2606:4700:3036::6815:577c | ||||||
dfwtechsupport.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 72.182.163.98🇺🇸 CBO_IPAM72.176.0.0/13 RR-Route | ||||||
| NS | clyde.ns.cloudflare.com ⭐ | ||||||
| NS | dana.ns.cloudflare.com | ||||||
| TXT | v=spf1 include:_spf.mx.cloudflare.net ip4:72.182.163.98 include:mail.smtp2go.... | ||||||
| SOA | clyde.ns.cloudflare.comdns@cloudflare.com serial=2399588975 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●A104.21.87.1242026-02-19 → 2026-03-30 · 2 obs
● 2026-02-19 23:56:18
● 2026-03-30 21:23:24
● 2026-03-30 21:23:24
●A172.67.143.772026-02-19 → 2026-03-30 · 2 obs
● 2026-02-19 23:56:18
● 2026-03-30 21:23:24
● 2026-03-30 21:23:24
●A2606:4700:3031::ac43:8f4d2026-02-19 → 2026-03-30 · 2 obs
● 2026-02-19 23:56:18
● 2026-03-30 21:23:24
● 2026-03-30 21:23:24
●A2606:4700:3036::6815:577c2026-02-19 → 2026-03-30 · 2 obs
● 2026-02-19 23:56:18
● 2026-03-30 21:23:24
● 2026-03-30 21:23:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dfwtechsupport.com | dana.ns.cloudflare.com, clyde.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.91
NS records: dana.ns.cloudflare.com, clyde.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dfwtechsupport.com (unsigned zone)
⏱️ Timing
Total: 98ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.87.124, 172.67.143.77 |
| AAAA | 2 | 2606:4700:3031::ac43:8f4d, 2606:4700:3036::6815:577c |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (dana.ns.cloudflare.com, dana.ns.cloudflare.com, dana.ns.cloudflare.com...)
Analysis
IP Addresses
Four IP numbers are pointed to by webmail.dfwtechsupport.com: 2606:4700:3031::ac43:8f4d, 2606:4700:3036::6815:577c, 104.21.87.124 and 172.67.143.77.
other host names including ns1.kladim.com, hello-world-rough-glade-c8b9.proccessingemail.workers.dev, lubnenorskedamer.com, blinde.info and borsagrup.com share IP numbers with webmail.dfwtechsupport.com.