ctrphd.com - robtex.com
ctrphd.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 149.120.152.102🇨🇦 AS398993149.120.128.0/19 PEG TECH INC | ||||||
| NS | a5.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b5.share-dns.net ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1777031655 | ||||||
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=1788817308 | ||||||
Same first word
ctrphd.com |
Similar names
tphdcr.net |
tchprd.com |
tchprd.net |
hdtrcp.cc |
tchprd.org |
phtcdr.cn |
chrdtp.net |
rtdchp.org |
tphdcr.com |
tdchrp.com |
tchprd.co |
Previous names
Next names
DNS History
5 records (5 active, 0 former)
●NSa.share-dns.com2026-09-03 → 2026-09-07 · 2 obs
● 2026-09-07 21:53:28
●NSa5.share-dns.com2026-09-03 → 2026-09-07 · 2 obs
● 2026-09-07 21:53:28
●NSb.share-dns.net2026-09-03 → 2026-09-07 · 2 obs
● 2026-09-07 21:53:28
●NSb5.share-dns.net2026-09-03 → 2026-09-07 · 2 obs
● 2026-09-07 21:53:28
●A149.120.152.1022026-09-03 → 2026-09-07 · 2 obs
● 2026-09-07 21:53:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net... | - |
| ctrphd.com | b5.share-dns.net, a5.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: b5.share-dns.net, a5.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ctrphd.com (unsigned zone)
⏱️ Timing
Total: 1229ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.120.152.102 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a5.share-dns.com)
Analysis
IP Addresses
ctrphd.com has exactly one IP address — 149.120.152.102.
Among others, mqyuo.com, xiaou666.com, boyiruixiang.com and xianbaixue.com resolve to the same IP numbers as ctrphd.com.
Name Servers
Four name servers handle the delegation for ctrphd.com: a5.share-dns.com, a.share-dns.com, b5.share-dns.net and b.share-dns.net.
There is at least partial name server overlap between ctrphd.com and other domains — wed1314.net, lkh1972.com, busylimos.com and two more among them.
These name servers regularly appear alongside a11.share-dns.com, b11.share-dns.net, a1.share-dns.com and 7 other name servers in NS record sets.
a5.share-dns.com and a.share-dns.com share the IP address 172.64.53.25; b5.share-dns.net and b.share-dns.net share the IP address 172.64.52.239.
Both a5.share-dns.com and a.share-dns.com resolve to 172.64.53.25 IP addresses each.
Both b5.share-dns.net and b.share-dns.net resolve to 172.64.52.239 IP addresses each.