tcloudcdn.com - robtex.com
tcloudcdn.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | pdns101.ultradns.com ⭐ | ||||||
| A | 2001:502:f3ff::89🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar | ||||||
| PTR | pdns101.ultradns.com | ||||||
| A | 156.154.64.101🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar | ||||||
| PTR | pdns101.ultradns.com | ||||||
| NS | pdns101.ultradns.biz | ||||||
| A | 2610:a1:1015::89🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar | ||||||
| PTR | pdns101.ultradns.biz | ||||||
| A | 156.154.66.101🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar | ||||||
| PTR | pdns101.ultradns.biz | ||||||
| NS | pdns101.ultradns.net | ||||||
| A | 2610:a1:1014::89🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar | ||||||
| PTR | pdns101.ultradns.net | ||||||
| A | 156.154.65.101🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar | ||||||
| PTR | pdns101.ultradns.net | ||||||
| NS | pdns101.ultradns.org | ||||||
| A | 2001:502:4612::89🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar | ||||||
| PTR | pdns101.ultradns.org | ||||||
| A | 156.154.67.101🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar | ||||||
| PTR | pdns101.ultradns.org | ||||||
| SOA | pdns101.ultradns.comsmtp@secureserver.net 2021-01-03 #53 | ||||||
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=1771291435 | ||||||
Subdomains
lp.tcloudcdn.com |
Same first word
tcloudcdn.com |
DNS History
8 records (4 active, 4 former)
○NSlv3ns1.ffdns.net2017-05-11 → 2017-05-11 · 3 obs
○ 2026-03-23 15:07:28
○ 2026-03-23 16:06:16
○NSlv3ns2.ffdns.net2017-05-11 → 2017-05-11 · 3 obs
○ 2026-03-23 15:07:28
○ 2026-03-23 16:06:16
○NSlv3ns3.ffdns.net2017-05-11 → 2017-05-11 · 3 obs
○ 2026-03-23 15:07:28
○ 2026-03-23 16:06:16
○NSlv3ns4.ffdns.net2017-05-11 → 2017-05-11 · 3 obs
○ 2026-03-23 15:07:28
○ 2026-03-23 16:06:16
●NSpdns101.ultradns.biz2026-03-23 → 2026-03-23 · 3 obs
● 2026-03-23 15:07:28
● 2026-03-23 16:06:16
●NSpdns101.ultradns.com2026-03-23 → 2026-03-23 · 3 obs
● 2026-03-23 15:07:28
● 2026-03-23 16:06:16
●NSpdns101.ultradns.net2026-03-23 → 2026-03-23 · 3 obs
● 2026-03-23 15:07:28
● 2026-03-23 16:06:16
●NSpdns101.ultradns.org2026-03-23 → 2026-03-23 · 3 obs
● 2026-03-23 15:07:28
● 2026-03-23 16:06:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tcloudcdn.com | pdns101.ultradns.net, pdns101.ultradns.com, pdns101.ultradns.biz, pdns101.ultradns.org | 2 records |
✅ Authoritative Response
Server:156.154.64.101
NS records: pdns101.ultradns.net, pdns101.ultradns.com, pdns101.ultradns.biz, pdns101.ultradns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tcloudcdn.com (unsigned zone)
⏱️ Timing
Total: 495ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | pdns101.ultradns.biz, pdns101.ultradns.com... |
| SOA | 1 | pdns101.ultradns.com smtp.secureserver.n |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (pdns101.ultradns.com, pdns101.ultradns.com)
Analysis
Hierarchy
The parent of lp.tcloudcdn.com is tcloudcdn.com.
Name Servers
tcloudcdn.com is delegated to four name servers: pdns101.ultradns.biz, pdns101.ultradns.com, pdns101.ultradns.net and pdns101.ultradns.org.
tcloudcdn.com at least partially shares name servers with other domains, for instance efirstbankaz.com, jsdqsc.com, xos.football, buzz.mobi and firstbankrewards.com.
These name servers are commonly used alongside dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net, ns38.ultradns2.com, ns38.ultradns2.org, dns1.p07.nsone.net, dns2.p07.nsone.net, dns3.p07.nsone.net and dns4.p07.nsone.net.
Host names with two IP numbers: pdns101.ultradns.biz points to 2610:a1:1015::89 and 156.154.66.101; pdns101.ultradns.com points to 2001:502:f3ff::89 and 156.154.64.101; pdns101.ultradns.net points to 2610:a1:1014::89 and 156.154.65.101; pdns101.ultradns.org points to 2001:502:4612::89 and 156.154.67.101.