esrf-online.us - robtex.com
esrf-online.us
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1776964350 | ||||||
Same first word
esrf-online.us |
DNS History
3 records (3 active, 0 former)
●NSpdns1.cscdns.net2015-08-09 → 2026-04-23 · 2 obs
● 2026-04-23 17:22:04
●NSpdns2.cscdns.net2015-08-09 → 2026-04-23 · 2 obs
● 2026-04-23 17:22:04
●MXcustmx.cscdns.net2015-08-09 → 2026-04-23 · 2 obs
● 2026-04-23 17:22:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | w.cctld.us, y.cctld.us, m.cctld.us, f.cctld.us... | - |
| esrf-online.us | pdns1.cscdns.net, pdns2.cscdns.net | - |
✅ Authoritative Response
Server:156.154.130.100
NS records: pdns1.cscdns.net, pdns2.cscdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for esrf-online.us (unsigned zone)
⏱️ Timing
Total: 595ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | pdns1.cscdns.net, pdns2.cscdns.net |
| MX | 1 | custmx.cscdns.net (pri: 10) |
| SOA | 1 | pdns1.cscdns.net hostmaster.cscdns.net |
Analysis
Name Servers
esrf-online.us is delegated to two name servers: pdns1.cscdns.net and pdns2.cscdns.net.
esrf-online.us shares the same name server setup as magisvino.it, cuando-ahora.com, ckd-management.jp, brazilforwardfarming.com.br and idl.ie.
esrf-online.us at least partially shares name servers with other domains, for instance michelin.ro, bfgoodrich.nl, pws-ver.seb.se, dol.de and molinea.ch.
These name servers are commonly used with ns2.sebgroup.com and ns1.seb.se.
Host names with two IP numbers: pdns1.cscdns.net points to: 2610:a1:1022::100 and 156.154.130.100; pdns2.cscdns.net points to: 2610:a1:1023::100 and 156.154.131.100.
Mail Servers
esrf-online.us is handled by a single mail server, custmx.cscdns.net.
The mail server setup for esrf-online.us matches that of other domains, for instance bk.jo, delhim(0x616e616c)ivolvobooking.co.in, thermatru.technology, ekoscorp.tw and spontayvia.us.
custmx.cscdns.net points to a single IP: 198.58.121.58.