pdffilesignup.pro - robtex.com
pdffilesignup.pro
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:a61c🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3031::6815:102d🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.16.45Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.166.28🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | alberto.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c12🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alberto.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c312🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | alberto.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2312🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | alberto.ns.cloudflare.com | ||||||
| A | 108.162.195.18🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alberto.ns.cloudflare.com | ||||||
| A | 162.159.44.18Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alberto.ns.cloudflare.com | ||||||
| A | 172.64.35.18🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alberto.ns.cloudflare.com | ||||||
| NS | nancy.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2654🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nancy.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c254🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | nancy.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2254🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | nancy.ns.cloudflare.com | ||||||
| A | 108.162.194.84🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nancy.ns.cloudflare.com | ||||||
| A | 162.159.38.84Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nancy.ns.cloudflare.com | ||||||
| A | 172.64.34.84🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nancy.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.16.45, 172.67.166.28 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:a61c, 2606:4700:3031::6815:102d | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=103, name=cloudflare-ech.com | ||||||
| SOA | alberto.ns.cloudflare.comdns@cloudflare.com serial=2405899762 | ||||||
pro
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.pro.afilias-nst.info ⭐ | ||||||
| NS | a2.pro.afilias-nst.info | ||||||
| NS | b0.pro.afilias-nst.org | ||||||
| NS | b2.pro.afilias-nst.org | ||||||
| NS | c0.pro.afilias-nst.info | ||||||
| NS | d0.pro.afilias-nst.org | ||||||
| SOA | a0.pro.afilias-nst.infohostmaster@donuts.email serial=1781977553 | ||||||
Same first word
pdffilesignup.pro |
DNS History
6 records (6 active, 0 former)
●NSalberto.ns.cloudflare.com2026-05-24 → 2026-06-20 · 2 obs
● 2026-06-20 18:00:54
●NSnancy.ns.cloudflare.com2026-05-24 → 2026-06-20 · 2 obs
● 2026-06-20 18:00:54
●A104.21.16.452026-05-24 → 2026-06-20 · 2 obs
● 2026-06-20 18:00:54
●A172.67.166.282026-05-24 → 2026-06-20 · 2 obs
● 2026-06-20 18:00:54
●A2606:4700:3030::ac43:a61c2026-05-24 → 2026-06-20 · 2 obs
● 2026-06-20 18:00:54
●A2606:4700:3031::6815:102d2026-05-24 → 2026-06-20 · 2 obs
● 2026-06-20 18:00:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pro | a0.pro.afilias-nst.info, a2.pro.afilias-nst.info, b0.pro.afilias-nst.org, b2.pro.afilias-nst.org... | - |
| pdffilesignup.pro | alberto.ns.cloudflare.com, nancy.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.18
NS records: alberto.ns.cloudflare.com, nancy.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pdffilesignup.pro (unsigned zone)
⏱️ Timing
Total: 813ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.16.45, 172.67.166.28 |
| AAAA | 2 | 2606:4700:3031::6815:102d, 2606:4700:3030::ac43:a61c |
| NS | 2 | alberto.ns.cloudflare.com, nancy.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | alberto.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
pdffilesignup.pro points to the four IP addresses 104.21.16.45, 172.67.166.28, 2606:4700:3030::ac43:a61c and 2606:4700:3031::6815:102d.
Among the host names that share IP numbers with pdffilesignup.pro are www.swiss-skate-map.ch, ag-post24.com, amtiles.es and two others.
Name Servers
pdffilesignup.pro is delegated to two name servers: alberto.ns.cloudflare.com and nancy.ns.cloudflare.com.
pdffilesignup.pro has the same name server delegation as a number of other domains, such as welathplatform-login.com, bbi-esign.info, rbcbk.online and two more.
At least some of pdffilesignup.pro's name servers are shared with other domains, for example feizhouyouxi.com.cn, bonekayuki.com, bgraham.org and two more.
These name servers are often deployed together with the name servers malavika.ns.cloudflare.com, nelly.ns.cloudflare.com, bruce.ns.cloudflare.com and rudy.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
alberto.ns.cloudflare.com resolves to 108.162.195.18, 162.159.44.18, 172.64.35.18 and 3 other IP addresses.
nancy.ns.cloudflare.com resolves to 108.162.194.84, 162.159.38.84, 172.64.34.84 and 3 other IP addresses.