readpdf.org - robtex.com

readpdf.org

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:28da🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:9d23🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.40.218Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.157.35🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSines.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3aa4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRines.ns.cloudflare.com
A2803:f800:50::6ca2:c0a4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRines.ns.cloudflare.com
A2a06:98c1:50::ac40:20a4🇺🇸 Cloudflare2a06:98c1:50::/45
PTRines.ns.cloudflare.com
A108.162.192.164🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRines.ns.cloudflare.com
A172.64.32.164🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRines.ns.cloudflare.com
A173.245.58.164🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRines.ns.cloudflare.com
NSlogan.ns.cloudflare.com
A2606:4700:58::adf5:3bc6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlogan.ns.cloudflare.com
A2803:f800:50::6ca2:c1c6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlogan.ns.cloudflare.com
A2a06:98c1:50::ac40:21c6🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlogan.ns.cloudflare.com
A108.162.193.198🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlogan.ns.cloudflare.com
A172.64.33.198🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlogan.ns.cloudflare.com
A173.245.59.198🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlogan.ns.cloudflare.com
TXTca3-633dd11e7de545d39fccc1036a4dfb40
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.40.218, 172.67.157.35
IPv62606:4700:3033::6815:28da, 2606:4700:3034::ac43:9d23
SOAines.ns.cloudflare.comdns@cloudflare.com serial=2398933576

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1774574691

Subdomains

www.readpdf.org

Same first word

readpdf.org

Similar names

pdfread.org
pdfread.net

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSines.ns.cloudflare.comlogan.ns.cloudflare.comns1.linode.comns2.linode.comns3.linode.comns4.linode.comns5.linode.comA104.21.40.218172.67.157.352606:4700:3033::6815:28da2606:4700:3034::ac43:9d2354.244.224.120
●NSines.ns.cloudflare.com2026-02-17 → 2026-03-27 · 3 obs
○ 2017-02-09 05:15:16
● 2026-02-17 14:42:44
● 2026-03-27 01:45:08
●NSlogan.ns.cloudflare.com2026-02-17 → 2026-03-27 · 3 obs
○ 2017-02-09 05:15:16
● 2026-02-17 14:42:44
● 2026-03-27 01:45:08
○NSns1.linode.com2015-11-20 → 2016-05-10 · 4 obs
● 2015-11-20 12:08:30
● 2016-05-10 23:32:00
○ 2017-02-09 05:15:16
○ 2026-03-27 01:45:08
○NSns2.linode.com2015-11-20 → 2016-05-10 · 4 obs
● 2015-11-20 12:08:30
● 2016-05-10 23:32:00
○ 2017-02-09 05:15:16
○ 2026-03-27 01:45:08
○NSns3.linode.com2015-11-20 → 2016-05-10 · 4 obs
● 2015-11-20 12:08:30
● 2016-05-10 23:32:00
○ 2017-02-09 05:15:16
○ 2026-03-27 01:45:08
○NSns4.linode.com2015-11-20 → 2016-05-10 · 4 obs
● 2015-11-20 12:08:30
● 2016-05-10 23:32:00
○ 2017-02-09 05:15:16
○ 2026-03-27 01:45:08
○NSns5.linode.com2015-11-20 → 2016-05-10 · 4 obs
● 2015-11-20 12:08:30
● 2016-05-10 23:32:00
○ 2017-02-09 05:15:16
○ 2026-03-27 01:45:08
●A104.21.40.2182026-02-17 → 2026-03-27 · 3 obs
○ 2017-02-09 05:15:16
● 2026-02-17 14:42:44
● 2026-03-27 01:45:08
●A172.67.157.352026-02-17 → 2026-03-27 · 3 obs
○ 2017-02-09 05:15:16
● 2026-02-17 14:42:44
● 2026-03-27 01:45:08
●A2606:4700:3033::6815:28da2026-02-17 → 2026-03-27 · 3 obs
○ 2017-02-09 05:15:16
● 2026-02-17 14:42:44
● 2026-03-27 01:45:08
●A2606:4700:3034::ac43:9d232026-02-17 → 2026-03-27 · 3 obs
○ 2017-02-09 05:15:16
● 2026-02-17 14:42:44
● 2026-03-27 01:45:08
○A54.244.224.1202016-02-11 → 2016-05-10 · 4 obs
● 2016-02-11 21:49:30
● 2016-05-10 23:32:00
○ 2017-02-09 05:15:16
○ 2026-03-27 01:45:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgd0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org-
readpdf.orglogan.ns.cloudflare.com, ines.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.198

NS records: logan.ns.cloudflare.com, ines.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for readpdf.org (unsigned zone)

⏱️ Timing

Total: 657ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.157.35, 104.21.40.218
AAAA22606:4700:3034::ac43:9d23, 2606:4700:3033::6815:28da
NS2ines.ns.cloudflare.com, logan.ns.cloudflare.com
TXT1ca3-633dd11e7de545d39fccc1036a4dfb40
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ines.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

readpdf.org is the parent of www.readpdf.org.

IP Addresses

readpdf.org resolves to four IP numbers: 2606:4700:3033::6815:28da, 2606:4700:3034::ac43:9d23, 104.21.40.218 and 172.67.157.35.

other host names for instance tioatum.com, amattu.com, 888p.spot, www.arj8.com and coppertables.net share IP numbers with readpdf.org.

Name Servers

readpdf.org is delegated to two name servers: ines.ns.cloudflare.com and logan.ns.cloudflare.com.

readpdf.org shares the same name server setup as other domains, for example gundigest.com, documents-files.workers.dev, en-us-office.com, star-a1.com and ukfur.org.

readpdf.org at least partially shares name servers with other domains, for instance ieidiseis.gr, wiretarget.com, (0x706f726e)mex.com, addulive.com and 4xiaoniao.com.

These name servers are often used with cheryl.ns.cloudflare.com and armando.ns.cloudflare.com.

Host names with six IP numbers:

ines.ns.cloudflare.com points to: 2606:4700:50::adf5:3aa4, 2803:f800:50::6ca2:c0a4, 2a06:98c1:50::ac40:20a4, 108.162.192.164, 172.64.32.164 and 173.245.58.164; logan.ns.cloudflare.com points to: 2606:4700:58::adf5:3bc6, 2803:f800:50::6ca2:c1c6, 2a06:98c1:50::ac40:21c6, 108.162.193.198, 172.64.33.198 and 173.245.59.198.