mail.fle.su - dns.ninja
mail.fle.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.177.141.64🇷🇺 RTCOMM-AS81.177.128.0/19 RTCOMM-RU | ||||||
| PTR | srv23-mx-st.jino.ru | ||||||
fle.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:a599🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:22da🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.34.218Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.165.153🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | daisy.ns.cloudflare.com ⭐ | ||||||
| NS | plato.ns.cloudflare.com | ||||||
| MX | mail.fle.su ⭐ | ||||||
| TXT | v=spf1 redirect=_spf.jino.ru | ||||||
| HTTPS | HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.34.218, 172.67.165.153 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:a599, 2606:4700:3037::6815:22da | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=226, name=cloudflare-ech.com | ||||||
| SOA | daisy.ns.cloudflare.comdns@cloudflare.com serial=2409315150 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A81.177.141.642026-02-23 → 2026-07-26 · 2 obs
● 2026-02-23 14:18:42
● 2026-07-26 23:43:58
● 2026-07-26 23:43:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | b.dns.ripn.net, e.dns.ripn.net, a.dns.ripn.net, d.dns.ripn.net... | 10 records |
| fle.su | plato.ns.cloudflare.com, daisy.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.223
NS records: plato.ns.cloudflare.com, daisy.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fle.su (unsigned zone)
⏱️ Timing
Total: 864ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.177.141.64 |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (b.dns.ripn.net, b.dns.ripn.net, e.dns.ripn.net...)
Analysis
Mail Server Role
mail.fle.su serves as a mail server for fle.su.
IP Addresses
mail.fle.su points to a single IP number: 81.177.141.64.
Additional host names — mail.evroshkola.com, mail.finval.org, mail.nit-tele.com and two others — share IP numbers with mail.fle.su.