pdtcancer.com - robtex.com
pdtcancer.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 51.161.21.1🇨🇦 OVH51.161.0.0/17 Hosting route | ||||||
| PTR | ns3.expirationwarning.net | ||||||
| NS | ns3.expirationwarning.net ⭐ | ||||||
| A | 51.161.21.1🇨🇦 OVH51.161.0.0/17 Hosting route | ||||||
| PTR | ns3.expirationwarning.net | ||||||
| NS | ns7.expirationwarning.net | ||||||
| A | 51.195.17.68🇫🇷 OVH51.195.0.0/16 | ||||||
| PTR | ns7.expirationwarning.net | ||||||
| SOA | ns3.expirationwarning.nethostmaster@expirationwarning.net 2026-03-20 #0 | ||||||
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=1774522407 | ||||||
Same first word
pdtcancer.com |
Similar names
DNS History
16 records (3 active, 13 former)
○NSdns.bizcn.com2017-02-19 → 2017-02-19 · 4 obs
● 2017-02-19 14:42:40
○ 2019-03-20 11:32:38
○ 2026-03-26 11:03:54
○NSgabriel.ns.cloudflare.com2026-03-26 → 2026-03-26 · 1 obs
○NSlisa.ns.cloudflare.com2026-03-26 → 2026-03-26 · 1 obs
○NSns1.dns.com.cn2015-08-15 → 2017-02-19 · 4 obs
● 2017-02-19 14:42:40
○ 2019-03-20 11:32:38
○ 2026-03-26 11:03:54
○NSns2.dns.com.cn2015-08-15 → 2017-02-19 · 4 obs
● 2017-02-19 14:42:40
○ 2019-03-20 11:32:38
○ 2026-03-26 11:03:54
○NSns3.dnsdun.com2019-03-20 → 2019-03-20 · 3 obs
● 2019-03-20 11:32:38
○ 2026-03-26 11:03:54
○NSns3.dnsdun.net2019-03-20 → 2019-03-20 · 3 obs
● 2019-03-20 11:32:38
○ 2026-03-26 11:03:54
●NSns3.expirationwarning.net2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 11:03:54
●NSns7.expirationwarning.net2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 11:03:54
○A134.73.175.1942019-03-20 → 2019-03-20 · 3 obs
● 2019-03-20 11:32:38
○ 2026-03-26 11:03:54
○A188.114.96.02026-03-26 → 2026-03-26 · 1 obs
○A188.114.97.02026-03-26 → 2026-03-26 · 1 obs
○A210.209.85.1572015-08-15 → 2017-02-19 · 4 obs
● 2017-02-19 14:42:40
○ 2019-03-20 11:32:38
○ 2026-03-26 11:03:54
○A2a06:98c1:3120::2026-03-26 → 2026-03-26 · 1 obs
○A2a06:98c1:3121::2026-03-26 → 2026-03-26 · 1 obs
●A51.161.21.12026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 11:03:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| pdtcancer.com | ns3.expirationwarning.net, ns7.expirationwarning.net | - |
✅ Authoritative Response
Server:51.161.21.1
NS records: ns3.expirationwarning.net, ns7.expirationwarning.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pdtcancer.com (unsigned zone)
⏱️ Timing
Total: 413ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.195.17.68 |
| NS | 2 | ns7.expirationwarning.net, ns3.expirationwarning.net |
| SOA | 1 | ns3.expirationwarning.net hostmaster.exp |
Analysis
IP Addresses
pdtcancer.com resolves to one IP number: 51.161.21.1.
other host names including hfcyby.com, tjfxh.com, h7114.com, elby.info and kinds.net share IP numbers with pdtcancer.com.
Name Servers
pdtcancer.com is delegated to two name servers ns3.expirationwarning.net and ns7.expirationwarning.net.
pdtcancer.com shares the same name server setup as other domains, for instance simupload.com, catastrophicinjurylawfirms.com, whpjlp.com, www.fjlizhou.com and mx2.ferromundo.com.
Host names with one IP number:
ns3.expirationwarning.net points to 51.161.21.1
ns7.expirationwarning.net points to 51.195.17.68