mail.bisapro.com - robtex.com
mail.bisapro.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 149.28.153.19🇸🇬 AS-VULTR149.28.128.0/19 Vultr Assigned Prefix | ||||||
| PTR | 149.28.153.19.vultrusercontent.com | ||||||
bisapro.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:5e25🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:db05🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.94.37Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.219.5🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | ara.ns.cloudflare.com ⭐ | ||||||
| NS | fred.ns.cloudflare.com | ||||||
| MX | mail.bisapro.com ⭐ | ||||||
| TXT | v=spf1mxaip4:207.148.79.107~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.94.37, 172.67.219.5 | ||||||
| IPv6 hints | 2606:4700:3033::6815:5e25, 2606:4700:3036::ac43:db05 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=134, name=cloudflare-ech.com | ||||||
| SOA | ara.ns.cloudflare.comdns@cloudflare.com serial=2410250640 | ||||||
MX for
Same first word
Similar names
DNS History
5 records (1 active, 4 former)
○A104.21.94.372026-07-01 → 2026-07-01 · 3 obs
● 2026-07-01 22:01:32
○ 2026-07-04 06:31:34
○ 2026-07-29 20:40:32
○ 2026-07-04 06:31:34
○ 2026-07-29 20:40:32
●A149.28.153.192026-07-04 → 2026-07-29 · 3 obs
○ 2026-07-01 22:01:32
● 2026-07-04 06:31:34
● 2026-07-29 20:40:32
● 2026-07-04 06:31:34
● 2026-07-29 20:40:32
○A172.67.219.52026-07-01 → 2026-07-01 · 3 obs
● 2026-07-01 22:01:32
○ 2026-07-04 06:31:34
○ 2026-07-29 20:40:32
○ 2026-07-04 06:31:34
○ 2026-07-29 20:40:32
○A2606:4700:3033::6815:5e252026-07-01 → 2026-07-01 · 3 obs
● 2026-07-01 22:01:32
○ 2026-07-04 06:31:34
○ 2026-07-29 20:40:32
○ 2026-07-04 06:31:34
○ 2026-07-29 20:40:32
○A2606:4700:3036::ac43:db052026-07-01 → 2026-07-01 · 3 obs
● 2026-07-01 22:01:32
○ 2026-07-04 06:31:34
○ 2026-07-29 20:40:32
○ 2026-07-04 06:31:34
○ 2026-07-29 20:40:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net... | - |
| bisapro.com | fred.ns.cloudflare.com, ara.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.67
NS records: fred.ns.cloudflare.com, ara.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bisapro.com (unsigned zone)
⏱️ Timing
Total: 134ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.28.153.19 |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (fred.ns.cloudflare.com, fred.ns.cloudflare.com, fred.ns.cloudflare.com...)
Analysis
Mail Server Role
Mail for bisapro.com is routed through the mail server mail.bisapro.com.
IP Addresses
mail.bisapro.com has exactly one IP address — 149.28.153.19.