constantine.su - robtex.com
constantine.su
su
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=650208720 | ||||||
Same first word
Similar names
DNS History
11 records (11 active, 0 former)
●NSd.ns.cnst.su2026-04-13 → 2026-04-13 · 3 obs
● 2026-04-13 05:05:02
● 2026-04-13 05:05:04
●NSd.ns.constantine.su2015-06-13 → 2026-04-13 · 2 obs
● 2026-04-13 05:05:04
●NSd.ns.openbsd.su2026-04-13 → 2026-04-13 · 3 obs
● 2026-04-13 05:05:02
● 2026-04-13 05:05:04
●NSns2.he.net2026-04-13 → 2026-04-13 · 3 obs
● 2026-04-13 05:05:02
● 2026-04-13 05:05:04
●MXconstantine.su2015-06-13 → 2026-04-13 · 2 obs
● 2026-04-13 05:05:04
●A2001:470:7240::2015-06-13 → 2026-04-13 · 2 obs
● 2026-04-13 05:05:04
●A88.198.54.222015-06-13 → 2026-04-13 · 2 obs
● 2026-04-13 05:05:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| constantine.su | ns2.he.net, d.ns.constantine.su, d.ns.cnst.su, d.ns.openbsd.su... | 7 records |
✅ Authoritative Response
Server:216.218.131.2
NS records: ns2.he.net, d.ns.constantine.su, d.ns.cnst.su, d.ns.openbsd.su, d.ns.cns.su
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for constantine.su (unsigned zone)
⏱️ Timing
Total: 4054ms | 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.constantine.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: 7
In-bailiwick: 2 (d.ns.constantine.su, d.ns.constantine.su)
Out-of-bailiwick: 5 (d.ns.cnst.su, d.ns.cns.su, d.ns.openbsd.su...)
Analysis
IP Addresses
constantine.su points to two IPs: 2001:470:7240:: and 88.198.54.22.
Other host names, for instance a.mx.cns.su, mdoc.su, lvm.su, haz.su and a.mx.nxr.su share IP numbers with constantine.su.
Name Servers
constantine.su delegates to five name servers: ns2.he.net, d.ns.cns.su, d.ns.cnst.su, d.ns.constantine.su and d.ns.openbsd.su.
constantine.su at least partially shares name servers with other domains such as 179.76.204.in-addr.arpa, lorenci.net, bricmon.com, one-win.ru and daju.org.
These name servers are often used together with ns3.he.net, ns4.he.net, ns5.he.net, ns1.he.net, ns2.linode.com, ns4.linode.com, ns5.linode.com, lon.ns.cns.su, any.ns.cns.su and d.ns.netbsd.su.
Host names with two IPs:
ns2.he.net points to: 2001:470:200::2 and 216.218.131.2
d.ns.cns.su points to: 2001:470:7240::d and 88.198.54.27
d.ns.constantine.su points to: 2001:470:7240::d and 88.198.54.27
Host names with one IP:
d.ns.cnst.su points to: 2001:470:7240::d
d.ns.openbsd.su points to: 2001:470:7240::d
Host names that point to 2001:470:7240::d: d.ns.cns.su, d.ns.constantine.su, d.ns.cnst.su and d.ns.openbsd.su
Host names that point to 88.198.54.27: d.ns.cns.su and d.ns.constantine.su
Mail Servers
Four mail servers handle constantine.su: constantine.su, mx.cns.su, a.mx.cns.su and s.mx.cns.su.
constantine.su shares mail servers with other domains at least in part, for instance q2.su, fav.su, beef.su, 4s.su and openbsd.su.
Host names with two IPs:
constantine.su points to: 2001:470:7240:: and 88.198.54.22
Host names with one IP:
mx.cns.su points to: 2001:470:7240::
a.mx.cns.su points to: 88.198.54.22
s.mx.cns.su points to: 88.198.54.27
Host names that point to 2001:470:7240::: constantine.su and mx.cns.su
Host names that point to 88.198.54.22: constantine.su and a.mx.cns.su