pdfproblem.com - robtex.com
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 2026-04-12 #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=1776286847 | ||||||
MX for
pdfproblem.com |
Same first word
pdfproblem.com |
DNS History
5 records (5 active, 0 former)
●NSns1.dianadns.com2026-02-24 → 2026-04-15 · 2 obs
● 2026-04-15 21:24:24
●NSns2.dianadns.com2026-02-24 → 2026-04-15 · 2 obs
● 2026-04-15 21:24:24
●NSns3.dianadns.com2026-02-24 → 2026-04-15 · 2 obs
● 2026-04-15 21:24:24
●MXpdfproblem.com2026-02-24 → 2026-04-15 · 2 obs
● 2026-04-15 21:24:24
●A103.169.160.742026-02-24 → 2026-04-15 · 2 obs
● 2026-04-15 21:24:24
🔍 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:103.191.50.25
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: 511ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.169.160.74 |
| NS | 3 | ns2.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
For pdfproblem.com, the mail server is pdfproblem.com.
IP Addresses
pdfproblem.com resolves to one IP number: 103.169.160.74.
other host names including zemissions.com, tickets-hellfest.fr, nomorepotlucks.org, server9.serverdiana.com and webnsoft.net share IP numbers with pdfproblem.com.
Name Servers
pdfproblem.com is delegated to three name servers ns1.dianadns.com, ns2.dianadns.com and ns3.dianadns.com.
pdfproblem.com at least partially shares name servers with other domains, for instance dab.com.bd, rosefashion.com.bd, bdnew(0x736578)press.com, websot.com and guloi.com.
These name servers are commonly used with ns1.serverdiana.com, ns2.serverdiana.com and ns3.serverdiana.com.
Host names with one IP number: ns1.dianadns.com points to 103.191.50.25; ns2.dianadns.com points to 104.248.202.181; ns3.dianadns.com points to 198.23.142.143.
Mail Servers
pdfproblem.com is served by a single mail server, pdfproblem.com.
pdfproblem.com resolves to IP 103.169.160.74.