beef.su - dns.ninja
beef.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001:470:7240::🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ipv6.cns.su | ||||||
| A | 88.198.54.22🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| NS | d.ns.cns.su ⭐ ⚠️ Not in parent delegation | ||||||
| A | 2001:470:7240::d🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | d.ns.cns.su | ||||||
| A | 88.198.54.27🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| PTR | static.88-198-54-27.clients.your-server.de | ||||||
| NS | d.ns.beef.su ⚠️ Not in parent delegation | ||||||
| A | 2001:470:7240::d🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | d.ns.cns.su | ||||||
| NS | fmt.ns.cns.su ⚠️ Not in zone NS records | ||||||
| NS | lon.ns.cns.su ⚠️ Not in zone NS records | ||||||
| A | 2001:470:7240::d🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | d.ns.cns.su | ||||||
| A | 88.198.54.27🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| PTR | static.88-198-54-27.clients.your-server.de | ||||||
| MX | mx.cns.su ⭐ | ||||||
| A | 2001:470:7240::🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ipv6.cns.su | ||||||
| MX | a.mx.cns.su(10) | ||||||
| A | 88.198.54.22🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| PTR | static.88-198-54-22.clients.your-server.de | ||||||
| MX | beef.su(46) | ||||||
| A | 2001:470:7240::🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ipv6.cns.su | ||||||
| A | 88.198.54.22🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| PTR | static.88-198-54-22.clients.your-server.de | ||||||
| MX | s.mx.cns.su(99) | ||||||
| A | 88.198.54.27🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| PTR | static.88-198-54-27.clients.your-server.de | ||||||
| TXT | v=spf1 ip6:2001:470:7240::/48 ip4:88.198.54.22 ?ptr:mail.yandex.net -all | ||||||
| SOA | d.ns.cns.suroot@cns.su 2015-02-05 #0 | ||||||
su
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | c.tld-servers.ru ⚠️ Not in parent delegation | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=650209987 | ||||||
MX for
beef.su |
Same first word
Similar names
DNS History
10 records (10 active, 0 former)
●NSd.ns.beef.su2026-02-15 → 2026-07-27 · 2 obs
● 2026-07-27 10:35:48
●MXbeef.su2026-02-15 → 2026-07-27 · 2 obs
● 2026-07-27 10:35:48
●A2001:470:7240::2026-02-15 → 2026-07-27 · 2 obs
● 2026-07-27 10:35:48
●A88.198.54.222026-02-15 → 2026-07-27 · 2 obs
● 2026-07-27 10:35:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | e.dns.ripn.net, b.dns.ripn.net, f.dns.ripn.net, a.dns.ripn.net... | 10 records |
| beef.su | lon.ns.cns.su, fmt.ns.cns.su | - |
✅ Authoritative Response
Server:88.198.54.27
NS records: lon.ns.cns.su, fmt.ns.cns.su
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for beef.su (unsigned zone)
⏱️ Timing
Total: 1307ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 88.198.54.22 |
| AAAA | 1 | 2001:470:7240:: |
| NS | 2 | d.ns.cns.su, d.ns.beef.su |
| MX | 4 | mx.cns.su (pri: 6), a.mx.cns.su (pri: 10)... |
| TXT | 1 | v=spf1 ip6:2001:470:7240::/48 ip4:88.198 |
| SOA | 1 | d.ns.cns.su root.cns.su |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (f.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net...)
Analysis
Mail Server Role
beef.su acts as its own mail server.
The mail servers mx.cns.su, a.mx.cns.su and s.mx.cns.su are commonly grouped with beef.su.
IP Addresses
beef.su directs to two IP numbers, 88.198.54.22 and 2001:470:7240::
Additional host names — pxr.su, ipv6.cns.su, last.su and two others — share IP numbers with beef.su.
Name Servers
beef.su has four authoritative name servers: d.ns.beef.su, d.ns.cns.su, fmt.ns.cns.su and lon.ns.cns.su.
beef.su partially shares its NS delegation with several other domains, including 4s.su, bgp.su, openbsd.su and two others.
In DNS configurations, these name servers often share authority with ns5.linode.com, ns2.linode.com, ns4.linode.com and 7 other name servers.
Host names with two IP numbers:
d.ns.cns.su directs traffic to 88.198.54.27 and 2001:470:7240::d.
lon.ns.cns.su directs traffic to 88.198.54.27 and 2001:470:7240::d.
Host names pointing to a single IP address:
d.ns.beef.su has the IP address 2001:470:7240::d.
d.ns.cns.su, lon.ns.cns.su and d.ns.beef.su are host names that all point to 2001:470:7240::d.
Both d.ns.cns.su and lon.ns.cns.su resolve to 88.198.54.27 IP addresses each.
Mail Servers
Mail for beef.su is handled by four mail servers, specifically beef.su, mx.cns.su, a.mx.cns.su and s.mx.cns.su.
beef.su shares mail servers — at least in part — with other domains, including connect.su, constantine.ru, murenin.ru and two others.
These mail servers are frequently seen alongside the mail servers q2.su.
Host names with two IP numbers:
beef.su directs traffic to 88.198.54.22 and 2001:470:7240::.
Host names pointing to a single IP address:
mx.cns.su has the IP address 2001:470:7240::.
a.mx.cns.su has the IP address 88.198.54.22.
s.mx.cns.su has the IP address 88.198.54.27.
Both beef.su and mx.cns.su resolve to 2001:470:7240:: IP addresses each.
Both beef.su and a.mx.cns.su resolve to 88.198.54.22 IP addresses each.