greatpdfreaderplus.com - robtex.com
greatpdfreaderplus.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::ac43:8a69🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:4ee9🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.78.233Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.138.105🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | celeste.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2607🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | celeste.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c207🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | celeste.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2207🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | celeste.ns.cloudflare.com | ||||||
| A | 108.162.194.7🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | celeste.ns.cloudflare.com | ||||||
| A | 162.159.38.7Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | celeste.ns.cloudflare.com | ||||||
| A | 172.64.34.7🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | celeste.ns.cloudflare.com | ||||||
| NS | rudy.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3be5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rudy.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1e5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rudy.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21e5🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rudy.ns.cloudflare.com | ||||||
| A | 108.162.193.229🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rudy.ns.cloudflare.com | ||||||
| A | 172.64.33.229🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rudy.ns.cloudflare.com | ||||||
| A | 173.245.59.229🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rudy.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.78.233, 172.67.138.105 | ||||||
| IPv6 | 2606:4700:3032::ac43:8a69, 2606:4700:3037::6815:4ee9 | ||||||
| SOA | celeste.ns.cloudflare.comdns@cloudflare.com serial=2397371235 | ||||||
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=1774469607 | ||||||
Same first word
greatpdfreaderplus.com |
DNS History
10 records (6 active, 4 former)
●NSceleste.ns.cloudflare.com2026-03-08 → 2026-03-25 · 2 obs
● 2026-03-25 20:24:14
●NSrudy.ns.cloudflare.com2026-03-08 → 2026-03-25 · 2 obs
● 2026-03-25 20:24:14
●A104.21.78.2332026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 20:24:14
●A172.67.138.1052026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 20:24:14
○A188.114.96.02026-03-08 → 2026-03-08 · 2 obs
○ 2026-03-25 20:24:14
○A188.114.97.02026-03-08 → 2026-03-08 · 2 obs
○ 2026-03-25 20:24:14
●A2606:4700:3032::ac43:8a692026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 20:24:14
●A2606:4700:3037::6815:4ee92026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 20:24:14
○A2a06:98c1:3120::2026-03-08 → 2026-03-08 · 2 obs
○ 2026-03-25 20:24:14
○A2a06:98c1:3121::2026-03-08 → 2026-03-08 · 2 obs
○ 2026-03-25 20:24:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net... | - |
| greatpdfreaderplus.com | rudy.ns.cloudflare.com, celeste.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.229
NS records: rudy.ns.cloudflare.com, celeste.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for greatpdfreaderplus.com (unsigned zone)
⏱️ Timing
Total: 376ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.138.105, 104.21.78.233 |
| AAAA | 2 | 2606:4700:3037::6815:4ee9, 2606:4700:3032::ac43:8a69 |
| NS | 2 | celeste.ns.cloudflare.com, rudy.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | celeste.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (rudy.ns.cloudflare.com, rudy.ns.cloudflare.com, rudy.ns.cloudflare.com...)
Analysis
IP Addresses
Four IP numbers are pointed to by greatpdfreaderplus.com: 2606:4700:3032::ac43:8a69, 2606:4700:3037::6815:4ee9, 104.21.78.233 and 172.67.138.105.
other host names including hcwmrtaqjw26.aimpmp.com, rentab.it, 9sqoss3f5v3wohy.aimpmp.com, hnlib.vn.ua and vstorage.nl share IP numbers with greatpdfreaderplus.com.
Name Servers
greatpdfreaderplus.com is delegated to two name servers celeste.ns.cloudflare.com and rudy.ns.cloudflare.com.
greatpdfreaderplus.com shares the same name server setup as other domains, for instance 22443003.com, viddownloading.com, lykonfans.it, 3333003.com and photorecoverpro.com.
greatpdfreaderplus.com at least partially shares name servers with other domains, for instance spoton.pl, chatary.com, razorfinance.com.br, ysllojistik.com and casott.on.ca.
These name servers are commonly used alongside javier.ns.cloudflare.com and nancy.ns.cloudflare.com.
Host names with six IP numbers:
Host name celeste.ns.cloudflare.com points to: 2606:4700:50::a29f:2607, 2803:f800:50::6ca2:c207, 2a06:98c1:50::ac40:2207, 108.162.194.7, 162.159.38.7 and 172.64.34.7.
Host name rudy.ns.cloudflare.com points to: 2606:4700:58::adf5:3be5, 2803:f800:50::6ca2:c1e5, 2a06:98c1:50::ac40:21e5, 108.162.193.229, 172.64.33.229 and 173.245.59.229.