mail.dblub.com - robtex.com
mail.dblub.com
| DNSSEC | ⚠️ Not signed | ||||||
dblub.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:3f1🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::ac43:8359🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.3.241Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.131.89🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | bowen.ns.cloudflare.com ⭐ | ||||||
| NS | eva.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.3.241, 172.67.131.89 | ||||||
| IPv6 hints | 2606:4700:3031::6815:3f1, 2606:4700:3032::ac43:8359 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=187, name=cloudflare-ech.com | ||||||
| SOA | bowen.ns.cloudflare.comdns@cloudflare.com serial=2409741240 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
○A50.87.145.942017-07-03 → 2017-07-03 · 2 obs
● 2017-07-03 00:52:34
○ 2026-07-28 20:29:22
○ 2026-07-28 20:29:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net... | - |
| dblub.com | eva.ns.cloudflare.com, bowen.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.83
NS records: eva.ns.cloudflare.com, bowen.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dblub.com (unsigned zone)
⏱️ Timing
Total: 154ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (eva.ns.cloudflare.com, eva.ns.cloudflare.com, eva.ns.cloudflare.com...)