sharpnode12.cfd - robtex.com
sharpnode12.cfd
| DNSSEC | ⚠️ Not signed | ||||||
| NS | l.ns.arvancdn.ir ⭐ | ||||||
| A | 185.143.232.253🇮🇷 ARVANCLOUD-CDN-IR185.143.232.0/24 | ||||||
| NS | w.ns.arvancdn.ir | ||||||
| A | 185.143.235.253🇮🇷 ARVANCLOUD-CDN-IR185.143.235.0/24 | ||||||
| SOA | l.ns.arvancdn.irhostmaster@arvancloud.ir serial=1790813741 | ||||||
cfd
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.nic.cfd | ||||||
| NS | b.nic.cfd | ||||||
| NS | c.nic.cfd | ||||||
| NS | d.nic.cfd | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1791355938 | ||||||
Same first word
sharpnode12.cfd |
Previous names
Next names
DNS History
2 records (2 active, 0 former)
●NSl.ns.arvancdn.ir2026-09-30 → 2026-10-07 · 2 obs
● 2026-10-07 07:57:34
●NSw.ns.arvancdn.ir2026-09-30 → 2026-10-07 · 2 obs
● 2026-10-07 07:57:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cfd | a.nic.cfd, c.nic.cfd, b.nic.cfd, d.nic.cfd | 8 records |
| sharpnode12.cfd | w.ns.arvancdn.ir, l.ns.arvancdn.ir | - |
✅ Authoritative Response
Server:185.143.232.253
NS records: w.ns.arvancdn.ir, l.ns.arvancdn.ir
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sharpnode12.cfd (unsigned zone)
⏱️ Timing
Total: 1231ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | l.ns.arvancdn.ir, w.ns.arvancdn.ir |
| SOA | 1 | l.ns.arvancdn.ir hostmaster.arvancloud.i |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.nic.cfd, b.nic.cfd, c.nic.cfd...)
Analysis
Name Servers
The NS records for sharpnode12.cfd delegate to l.ns.arvancdn.ir and w.ns.arvancdn.ir.
sharpnode12.cfd shares its name server setup with other domains, including touchit356.ir, jamejamdaily.ir, faradidimen.ir and two others.
At least some of sharpnode12.cfd's name servers are shared with other domains, for example inshop.social, armanevents.ir, mobileah2n.ir and two more.
These name servers tend to co-occur with q.ns.arvancdn.ir, i.ns.arvancdn.ir, e.ns.arvancdn.ir and 7 other name servers in the same DNS delegations.
Each of l.ns.arvancdn.ir and w.ns.arvancdn.ir has one IP address: l.ns.arvancdn.ir uses 185.143.232.253 and w.ns.arvancdn.ir uses 185.143.235.253.