mailserver.dew-tech.com - robtex.com
mailserver.dew-tech.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:ccd9🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:4d3b🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.77.59Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.204.217🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.77.59, 172.67.204.217 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:ccd9, 2606:4700:3037::6815:4d3b | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=96, name=cloudflare-ech.com | ||||||
dew-tech.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:ccd9🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:4d3b🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.77.59Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.204.217🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | dorthy.ns.cloudflare.com ⭐ | ||||||
| NS | rayden.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.77.59, 172.67.204.217 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:ccd9, 2606:4700:3037::6815:4d3b | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=96, name=cloudflare-ech.com | ||||||
| SOA | dorthy.ns.cloudflare.comdns@cloudflare.com serial=2398377246 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●A104.21.77.592026-02-17 → 2026-04-23 · 2 obs
● 2026-02-17 01:54:10
● 2026-04-23 19:21:42
● 2026-04-23 19:21:42
●A172.67.204.2172026-02-17 → 2026-04-23 · 2 obs
● 2026-02-17 01:54:10
● 2026-04-23 19:21:42
● 2026-04-23 19:21:42
●A2606:4700:3030::ac43:ccd92026-02-17 → 2026-04-23 · 2 obs
● 2026-02-17 01:54:10
● 2026-04-23 19:21:42
● 2026-04-23 19:21:42
●A2606:4700:3037::6815:4d3b2026-02-17 → 2026-04-23 · 2 obs
● 2026-02-17 01:54:10
● 2026-04-23 19:21:42
● 2026-04-23 19:21:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dew-tech.com | dorthy.ns.cloudflare.com, rayden.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.163
NS records: dorthy.ns.cloudflare.com, rayden.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dew-tech.com (unsigned zone)
⏱️ Timing
Total: 166ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.204.217, 104.21.77.59 |
| AAAA | 2 | 2606:4700:3037::6815:4d3b, 2606:4700:3030::ac43:ccd9 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (dorthy.ns.cloudflare.com, dorthy.ns.cloudflare.com, dorthy.ns.cloudflare.com...)
Analysis
IP Addresses
mailserver.dew-tech.com resolves to four IPs: 2606:4700:3030::ac43:ccd9, 2606:4700:3037::6815:4d3b, 104.21.77.59 and 172.67.204.217.
Other host names such as r25.athleticforum.org, ethgasfounadation.org, www.3dzhidao.net, r16.athleticforum.org and diasproject.gr share IP numbers with mailserver.dew-tech.com.