pdfproblem.com - dns.ninja
pdfproblem.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.169.160.74🇧🇩 DIANAHOSTLTD-AS-AP103.169.160.0/24 Diana Host Ltd 195, Green Road | ||||||
| PTR | server9.serverdiana.com | ||||||
| NS | ns1.dianadns.com ⭐ | ||||||
| A | 103.191.50.25🇸🇬 FLAREZENLTD-AS-AP103.191.50.0/24 NAGIB MAHFUZ PLABON 290/1, West Kandapara | ||||||
| PTR | ns1.dianadns.com | ||||||
| NS | ns2.dianadns.com | ||||||
| A | 104.248.202.181🇳🇱 DIGITALOCEAN104.248.192.0/20 DigitalOcean | ||||||
| PTR | ns2.dianadns.com | ||||||
| NS | ns3.dianadns.com | ||||||
| A | 198.23.142.143🇺🇸 Colocrossing-AS198.23.140.0/22 | ||||||
| MX | pdfproblem.com ⭐ | ||||||
| A | 103.169.160.74🇧🇩 DIANAHOSTLTD-AS-AP103.169.160.0/24 Diana Host Ltd 195, Green Road | ||||||
| PTR | server9.serverdiana.com | ||||||
| TXT | v=spf1 +a +mx +ip4:103.169.160.74 ~all | ||||||
| SOA | ns1.dianadns.comnoc@dianahost.com.bd 2026-06-12 #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=1781519495 | ||||||
MX for
pdfproblem.com |
Same first word
pdfproblem.com |
DNS History
5 records (5 active, 0 former)
●NSns1.dianadns.com2026-02-24 → 2026-06-15 · 2 obs
● 2026-06-15 10:33:50
●NSns2.dianadns.com2026-02-24 → 2026-06-15 · 2 obs
● 2026-06-15 10:33:50
●NSns3.dianadns.com2026-02-24 → 2026-06-15 · 2 obs
● 2026-06-15 10:33:50
●MXpdfproblem.com2026-02-24 → 2026-06-15 · 2 obs
● 2026-06-15 10:33:50
●A103.169.160.742026-02-24 → 2026-06-15 · 2 obs
● 2026-06-15 10:33:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| pdfproblem.com | ns1.dianadns.com, ns2.dianadns.com, ns3.dianadns.com | 3 records |
✅ Authoritative Response
Server:198.23.142.143
NS records: ns1.dianadns.com, ns2.dianadns.com, ns3.dianadns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pdfproblem.com (unsigned zone)
⏱️ Timing
Total: 300ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.169.160.74 |
| NS | 3 | ns3.dianadns.com, ns1.dianadns.com... |
| MX | 1 | pdfproblem.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:103.169.160.74 ~all |
| SOA | 1 | ns1.dianadns.com noc.dianahost.com.bd |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.dianadns.com, ns2.dianadns.com, ns3.dianadns.com)
Analysis
Mail Server Role
The MX record for pdfproblem.com points back to pdfproblem.com — it is its own mail server.
IP Addresses
pdfproblem.com directs to one IP number, which is 103.169.160.74.
Among the host names that share IP numbers with pdfproblem.com are zemissions.com, digitalproductprovider.com, tickets-hellfest.fr and two others.
Name Servers
pdfproblem.com has three name servers — ns1.dianadns.com, ns2.dianadns.com and ns3.dianadns.com.
pdfproblem.com has at least partial name server overlap with other domains, such as dab.com.bd, rosefashion.com.bd, bdnew(0x736578)press.com and two others.
These name servers tend to appear together with the name servers ns1.serverdiana.com, ns2.serverdiana.com and ns3.serverdiana.com.
Each of the three hostnames points to exactly one IP address: ns1.dianadns.com points to 103.191.50.25, ns2.dianadns.com points to 104.248.202.181 and ns3.dianadns.com points to 198.23.142.143.
Mail Servers
The MX record for pdfproblem.com points to a single mail server: pdfproblem.com.
pdfproblem.com points to one IP number — 103.169.160.74.