pdfinv.com - dns.ninja
pdfinv.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 149.255.58.106🇬🇧 AWARESOFT149.255.56.0/22 | ||||||
| PTR | cloud237.thundercloud.uk | ||||||
| NS | ns1.thundercloud.uk ⭐ | ||||||
| A | 185.53.57.60🇬🇧 KRYSTAL185.53.56.0/22 | ||||||
| PTR | ns1.thundercloud.uk | ||||||
| NS | ns0.thundercloud.uk | ||||||
| A | 149.255.60.1🇬🇧 AWARESOFT149.255.60.0/22 | ||||||
| PTR | ns0.thundercloud.uk | ||||||
| MX | mail.pdfinv.com ⭐ | ||||||
| A | 149.255.58.106🇬🇧 AWARESOFT149.255.56.0/22 | ||||||
| PTR | cloud237.thundercloud.uk | ||||||
| TXT | v=spf1 +mx +a include:relay.thundermail.uk ~all | ||||||
| SOA | ns1.thundercloud.ukinfo@discwizards.com 2026-07-29 #7 | ||||||
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=1785523687 | ||||||
Previously MX for
pdfinv.com |
Subdomains
Same first word
pdfinv.com |
Similar names
DNS History
11 records (4 active, 7 former)
●NSns0.thundercloud.uk2026-02-16 → 2026-07-31 · 3 obs
● 2026-02-16 03:20:02
● 2026-07-31 19:02:12
○NSns1.ddosprotection.top2018-06-28 → 2018-06-28 · 3 obs
○ 2020-01-21 06:03:32
○ 2026-07-31 19:02:12
●NSns1.thundercloud.uk2026-02-16 → 2026-07-31 · 3 obs
● 2026-02-16 03:20:02
● 2026-07-31 19:02:12
○NSns2.ddosprotection.top2018-06-28 → 2018-06-28 · 3 obs
○ 2020-01-21 06:03:32
○ 2026-07-31 19:02:12
○NSns4.dnsdun.com2020-01-21 → 2020-01-21 · 4 obs
● 2020-01-21 06:03:32
○ 2026-02-16 03:20:02
○ 2026-07-31 19:02:12
○NSns4.dnsdun.net2020-01-21 → 2020-01-21 · 4 obs
● 2020-01-21 06:03:32
○ 2026-02-16 03:20:02
○ 2026-07-31 19:02:12
●MXmail.pdfinv.com2026-02-16 → 2026-07-31 · 3 obs
● 2026-02-16 03:20:02
● 2026-07-31 19:02:12
○MXpdfinv.com2018-06-28 → 2018-06-28 · 3 obs
○ 2020-01-21 06:03:32
○ 2026-07-31 19:02:12
○A104.149.145.542020-01-21 → 2020-01-21 · 4 obs
● 2020-01-21 06:03:32
○ 2026-02-16 03:20:02
○ 2026-07-31 19:02:12
●A149.255.58.1062026-02-16 → 2026-07-31 · 3 obs
● 2026-02-16 03:20:02
● 2026-07-31 19:02:12
○A173.214.179.302018-06-28 → 2018-06-28 · 3 obs
○ 2020-01-21 06:03:32
○ 2026-07-31 19:02:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| pdfinv.com | ns0.thundercloud.uk, ns1.thundercloud.uk | - |
✅ Authoritative Response
Server:149.255.60.1
NS records: ns0.thundercloud.uk, ns1.thundercloud.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pdfinv.com (unsigned zone)
⏱️ Timing
Total: 1660ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.255.58.106 |
| NS | 2 | ns0.thundercloud.uk, ns1.thundercloud.uk |
| MX | 1 | mail.pdfinv.com (pri: 10) |
| TXT | 1 | v=spf1 +mx +a include:relay.thundermail. |
| SOA | 1 | ns1.thundercloud.uk info.discwizards.com |
Analysis
Hierarchy
pdfinv.com is the parent domain of www.pdfinv.com and mail.pdfinv.com.
IP Addresses
pdfinv.com points to a single IP number: 149.255.58.106.
Additional host names — johnhmoore.co.uk, mail.openmic.xyz, mail.soulplannamecheck.co.uk and two others — share IP numbers with pdfinv.com.
Name Servers
pdfinv.com is delegated to two name servers: ns0.thundercloud.uk and ns1.thundercloud.uk.
pdfinv.com shares its name server setup with other domains, including bentleygrange.co.uk, speedwellmudguards.com, sandokai.co.uk and two others.
At least some of pdfinv.com's name servers are shared with other domains, for example ebsol.co.uk, uniqmedia.co.uk, polycreadeco.dz and two more.
These name servers tend to be deployed in combination with the name servers ns0.unlimited.uk.net and ns1.unlimited.uk.net.
Each of ns0.thundercloud.uk and ns1.thundercloud.uk has one IP address: ns0.thundercloud.uk uses 149.255.60.1 and ns1.thundercloud.uk uses 185.53.57.60.
Mail Servers
pdfinv.com has one mail server: mail.pdfinv.com.
mail.pdfinv.com resolves to a single IP number: 149.255.58.106.