d.ns.cm.su - robtex.com
d.ns.cm.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001:470:7240::d🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | d.ns.cns.su | ||||||
| TXT | v=spf1 -all | ||||||
ns.cm.su
| DNSSEC | ⚠️ Not signed | ||||||
NS for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A2001:470:7240::d2019-12-13 → 2026-04-24 · 2 obs
● 2019-12-13 14:08:14
● 2026-04-24 03:04:50
● 2026-04-24 03:04:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | 10 records |
| cm.su | d.ns.cns.su, d.ns.netbsd.su, d.ns.cm.su, d.ns.cnst.su | 7 records |
✅ Authoritative Response
Server:88.198.54.27
NS records: d.ns.cns.su, d.ns.netbsd.su, d.ns.cm.su, d.ns.cnst.su
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cm.su (unsigned zone)
⏱️ Timing
Total: 643ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| AAAA | 1 | 2001:470:7240::d |
| TXT | 1 | v=spf1 -all |
📌 Glue Records Collected
Total: 17
In-bailiwick: 2 (d.ns.cm.su, d.ns.cm.su)
Out-of-bailiwick: 15 (a.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net...)
Analysis
Name Server Role
For cm.su, d.ns.cm.su is used as its name server.
d.ns.cns.su, d.ns.cnst.su and d.ns.netbsd.su are commonly used as name servers together with d.ns.cm.su.
IP Addresses
d.ns.cm.su points to IP number: 2001:470:7240::d.
Other host names such as lon.ns.cns.su, d.ns.doi.su, d.ns.wireless.su, d.ns.beef.su and d.ns.idk.su share IPs with d.ns.cm.su.