mail.kuma.su - robtex.com
mail.kuma.su
| DNSSEC | ⚠️ Not signed | ||||||
kuma.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::6815:4309🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:a76f🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.67.9Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.167.111🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | grace.ns.cloudflare.com ⭐ | ||||||
| NS | zeus.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.67.9, 172.67.167.111 | ||||||
| IPv6 hints | 2606:4700:3035::6815:4309, 2606:4700:3037::ac43:a76f | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=247, name=cloudflare-ech.com | ||||||
| SOA | grace.ns.cloudflare.comdns@cloudflare.com serial=2408346377 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
○A148.251.13.1082015-07-05 → 2015-11-07 · 4 obs
● 2015-07-05 16:26:54
● 2015-11-07 14:14:32
○ 2016-07-24 02:24:14
○ 2026-07-28 02:05:32
● 2015-11-07 14:14:32
○ 2016-07-24 02:24:14
○ 2026-07-28 02:05:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | b.dns.ripn.net, e.dns.ripn.net, c.tld-servers.ru, a.dns.ripn.net... | 12 records |
| kuma.su | zeus.ns.cloudflare.com, grace.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.249
NS records: zeus.ns.cloudflare.com, grace.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kuma.su (unsigned zone)
⏱️ Timing
Total: 1182ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (b.dns.ripn.net, b.dns.ripn.net, e.dns.ripn.net...)