pdfreaderx.com - robtex.com
pdfreaderx.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:3115🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:bcc7🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.49.21Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.188.199🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | erin.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a71🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | erin.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c071🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | erin.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2071🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | erin.ns.cloudflare.com | ||||||
| A | 108.162.192.113🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | erin.ns.cloudflare.com | ||||||
| A | 172.64.32.113🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | erin.ns.cloudflare.com | ||||||
| A | 173.245.58.113🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | erin.ns.cloudflare.com | ||||||
| NS | tanner.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c61🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tanner.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c361🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | tanner.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2361🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | tanner.ns.cloudflare.com | ||||||
| A | 108.162.195.97🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tanner.ns.cloudflare.com | ||||||
| A | 162.159.44.97Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tanner.ns.cloudflare.com | ||||||
| A | 172.64.35.97🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tanner.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.49.21, 172.67.188.199 | ||||||
| IPv6 hints | 2606:4700:3031::6815:3115, 2606:4700:3036::ac43:bcc7 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=108, name=cloudflare-ech.com | ||||||
| SOA | erin.ns.cloudflare.comdns@cloudflare.com serial=2402033940 | ||||||
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=1778551891 | ||||||
Same first word
pdfreaderx.com |
Similar names
DNS History
11 records (6 active, 5 former)
●NSerin.ns.cloudflare.com2026-05-02 → 2026-05-12 · 3 obs
● 2026-05-02 05:23:56
● 2026-05-12 02:36:32
○NSns55.domaincontrol.com2015-08-06 → 2015-11-29 · 4 obs
● 2015-11-29 10:32:50
○ 2016-03-14 22:52:28
○ 2026-05-12 02:36:32
○NSns56.domaincontrol.com2015-08-06 → 2015-11-29 · 4 obs
● 2015-11-29 10:32:50
○ 2016-03-14 22:52:28
○ 2026-05-12 02:36:32
●NStanner.ns.cloudflare.com2026-05-02 → 2026-05-12 · 3 obs
● 2026-05-02 05:23:56
● 2026-05-12 02:36:32
○MXmailstore1.secureserver.net2015-08-06 → 2015-11-29 · 4 obs
● 2015-11-29 10:32:50
○ 2016-03-14 22:52:28
○ 2026-05-12 02:36:32
○MXsmtp.secureserver.net2015-08-06 → 2015-11-29 · 4 obs
● 2015-11-29 10:32:50
○ 2016-03-14 22:52:28
○ 2026-05-12 02:36:32
●A104.21.49.212026-05-02 → 2026-05-12 · 3 obs
● 2026-05-02 05:23:56
● 2026-05-12 02:36:32
○A107.170.200.1822015-08-06 → 2015-11-29 · 4 obs
● 2015-11-29 10:32:50
○ 2016-03-14 22:52:28
○ 2026-05-12 02:36:32
●A172.67.188.1992026-05-02 → 2026-05-12 · 3 obs
● 2026-05-02 05:23:56
● 2026-05-12 02:36:32
●A2606:4700:3031::6815:31152026-05-02 → 2026-05-12 · 3 obs
● 2026-05-02 05:23:56
● 2026-05-12 02:36:32
●A2606:4700:3036::ac43:bcc72026-05-02 → 2026-05-12 · 3 obs
● 2026-05-02 05:23:56
● 2026-05-12 02:36:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net... | - |
| pdfreaderx.com | erin.ns.cloudflare.com, tanner.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.97
NS records: erin.ns.cloudflare.com, tanner.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pdfreaderx.com (unsigned zone)
⏱️ Timing
Total: 335ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.188.199, 104.21.49.21 |
| AAAA | 2 | 2606:4700:3036::ac43:bcc7, 2606:4700:3031::6815:3115 |
| NS | 2 | erin.ns.cloudflare.com, tanner.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | erin.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (erin.ns.cloudflare.com, erin.ns.cloudflare.com, erin.ns.cloudflare.com...)
Analysis
IP Addresses
pdfreaderx.com resolves to four IPs: 2606:4700:3031::6815:3115, 2606:4700:3036::ac43:bcc7, 104.21.49.21 and 172.67.188.199.
Other host names such as kingmemoryfoammattressdis95790.onesmablog.com, bestonlinepsychicsguy71.onesmablog.com, fernandogter914681.onesmablog.com, donovanbpya63680.onesmablog.com and www.pls3fasodss11xk.sbs share IP numbers with pdfreaderx.com.
Name Servers
pdfreaderx.com is delegated to two name servers: erin.ns.cloudflare.com and tanner.ns.cloudflare.com.
pdfreaderx.com uses the same name server setup as other domains, including mypicoshort.com, apexcleanpro.com, quickdownloading.com, bestexecutiverecruiters.com and asg.in.ua.
At least part of the name servers for pdfreaderx.com are shared with other domains, for instance sfli.shop, pushapis.com, zelremstroy.ru, jens.ai and qjdzj.com.
These name servers are commonly used with iris.ns.cloudflare.com, gina.ns.cloudflare.com, coby.ns.cloudflare.com and hazel.ns.cloudflare.com.
Host names with six IP numbers:
erin.ns.cloudflare.com points to: 2606:4700:50::adf5:3a71, 2803:f800:50::6ca2:c071, 2a06:98c1:50::ac40:2071, 108.162.192.113, 172.64.32.113 and 173.245.58.113.
tanner.ns.cloudflare.com points to: 2606:4700:58::a29f:2c61, 2803:f800:50::6ca2:c361, 2a06:98c1:50::ac40:2361, 108.162.195.97, 162.159.44.97 and 172.64.35.97.