problemtherapist.com - dns.ninja
problemtherapist.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 2026-08-07 #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=1786241684 | ||||||
Subdomains
www.problemtherapist.com |
Same first word
problemtherapist.com |
DNS History
12 records (3 active, 9 former)
○NSaaron.ns.cloudflare.com2026-03-04 → 2026-03-04 · 3 obs
● 2026-03-04 10:17:02
○ 2026-08-09 02:18:42
○NSchristina.ns.cloudflare.com2026-03-04 → 2026-03-04 · 3 obs
● 2026-03-04 10:17:02
○ 2026-08-09 02:18:42
○NSns1646.ztomy.com2015-06-13 → 2015-06-13 · 3 obs
○ 2015-11-06 17:09:10
○ 2026-08-09 02:18:42
○NSns2646.ztomy.com2015-06-13 → 2015-06-13 · 3 obs
○ 2015-11-06 17:09:10
○ 2026-08-09 02:18:42
●NSns3.expirationwarning.net2026-08-09 → 2026-08-09 · 2 obs
● 2026-08-09 02:18:42
●NSns7.expirationwarning.net2026-08-09 → 2026-08-09 · 2 obs
● 2026-08-09 02:18:42
○A104.21.48.1882026-03-04 → 2026-03-04 · 3 obs
● 2026-03-04 10:17:02
○ 2026-08-09 02:18:42
○A141.8.226.142015-06-13 → 2015-06-13 · 3 obs
○ 2015-11-06 17:09:10
○ 2026-08-09 02:18:42
○A172.67.136.2012026-03-04 → 2026-03-04 · 3 obs
● 2026-03-04 10:17:02
○ 2026-08-09 02:18:42
○A2606:4700:3031::ac43:88c92026-03-04 → 2026-03-04 · 3 obs
● 2026-03-04 10:17:02
○ 2026-08-09 02:18:42
○A2606:4700:3033::6815:30bc2026-03-04 → 2026-03-04 · 3 obs
● 2026-03-04 10:17:02
○ 2026-08-09 02:18:42
●A51.161.21.12026-08-09 → 2026-08-09 · 2 obs
● 2026-08-09 02:18:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| problemtherapist.com | ns3.expirationwarning.net, ns7.expirationwarning.net | - |
✅ Authoritative Response
Server:51.195.17.68
NS records: ns3.expirationwarning.net, ns7.expirationwarning.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for problemtherapist.com (unsigned zone)
⏱️ Timing
Total: 1687ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.195.17.68 |
| NS | 2 | ns3.expirationwarning.net, ns7.expirationwarning.net |
| SOA | 1 | ns3.expirationwarning.net hostmaster.exp |
Analysis
Hierarchy
www.problemtherapist.com is a subdomain of problemtherapist.com.
IP Addresses
problemtherapist.com directs to one IP number, which is 51.161.21.1.
Among the host names that share IP numbers with problemtherapist.com are (0x787878)xxwwww.com, www.hzweijue.com, zh-official-tianbo.com and two others.
Name Servers
problemtherapist.com is delegated to two name servers: ns3.expirationwarning.net and ns7.expirationwarning.net.
problemtherapist.com has the same name server delegation as a number of other domains, such as xxgdst.com, nonprofitorganization.org, vulkan-god.com and two more.
The name servers of problemtherapist.com overlap at least partially with those of other domains — among them lsdr.net, sellevator.net, gaschamber.net and two more.
These name servers commonly appear alongside the name servers ns1.expirationwarning.net and ns5.expirationwarning.net.
Both ns3.expirationwarning.net and ns7.expirationwarning.net have a single IP address each — ns3.expirationwarning.net resolves to 51.161.21.1 while ns7.expirationwarning.net resolves to 51.195.17.68.