cotaspan.com - dns.ninja
cotaspan.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1782523945 | ||||||
Same first word
Similar names
DNS History
3 records (2 active, 1 former)
●NSpdns1.cscdns.net2015-08-27 → 2026-06-27 · 2 obs
● 2026-06-27 01:54:46
●NSpdns2.cscdns.net2015-08-27 → 2026-06-27 · 2 obs
● 2026-06-27 01:54:46
○MXmail.cotaspan.com2015-08-27 → 2017-03-25 · 4 obs
● 2017-03-25 12:53:02
○ 2020-01-20 21:51:00
○ 2026-06-27 01:54:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| cotaspan.com | pdns1.cscdns.net, pdns2.cscdns.net | - |
✅ Authoritative Response
Server:156.154.131.100
NS records: pdns1.cscdns.net, pdns2.cscdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cotaspan.com (unsigned zone)
⏱️ Timing
Total: 894ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | pdns1.cscdns.net, pdns2.cscdns.net |
| SOA | 1 | pdns1.cscdns.net hostmaster.cscdns.net |
Analysis
Name Servers
The NS records for cotaspan.com delegate to pdns1.cscdns.net and pdns2.cscdns.net.
cotaspan.com shares its NS records with other domains, for example bay-as.de, prepareforcoldpocalypse.com, beyond-study.net and two others.
cotaspan.com shares at least some of its name servers with other domains, including phnpro.com, kneipp-usa.com, seb.name and two others.
The name servers ns2.sebgroup.com, ns1.seb.se, dns1.hartmann.info and two others are commonly seen in use alongside these name servers.
pdns1.cscdns.net resolves to 156.154.130.100 and 2610:a1:1022::100. Likewise, pdns2.cscdns.net resolves to 156.154.131.100 and 2610:a1:1023::100 — two IP addresses apiece.