`pdf.pro`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:491b^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:89f9^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.73.27^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.137.249^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`margot.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26a7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margot.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2a7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`margot.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22a7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`margot.ns.cloudflare.com`
		A	108.162.194.167^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margot.ns.cloudflare.com`
		A	162.159.38.167^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margot.ns.cloudflare.com`
		A	172.64.34.167^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margot.ns.cloudflare.com`
NS	`mustafa.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c1b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mustafa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c31b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mustafa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:231b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mustafa.ns.cloudflare.com`
		A	108.162.195.27^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mustafa.ns.cloudflare.com`
		A	162.159.44.27^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mustafa.ns.cloudflare.com`
		A	172.64.35.27^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mustafa.ns.cloudflare.com`
MX	`route2.mx.cloudflare.net` ⭐
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁵⁰⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁶⁵⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.73.27, 172.67.137.249
		IPv6 hints	2606:4700:3033::6815:491b, 2606:4700:3035::ac43:89f9
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=139, name=cloudflare-ech.com
SOA	`margot.ns.cloudflare.com`dns@cloudflare.com serial=2403642221

`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.info`hostmaster@donuts.email serial=1778394666

⚠️ On DNS blocklist: tif

Subdomains

www.pdf.pro

Same first word

pdf.world

pdf.ae

pdf.studio

pdf.foundation

pdf.yt

pdf.com.au

pdf.today

pdf.vn

pdf.dk

pdf.de

pdf.pt

pdf.s3.amazonaws.com

pdf.uk.com

pdf.ph

pdf.ai

pdf.guide

pdf.biz

pdf.space

pdf.co

pdf.fr

pdf.ca

pdf.red

pdf.directory

pdf.com.vn

pdf.pics

pdf.cat

pdf.live

pdf.ws

pdf.sytes.net

pdf.services

pdf.new

pdf.cn

pdf.works

pdf.mobi

pdf.ge

pdf.ch

pdf.s3-ap-southeast-2.amazonaws.com

pdf.online

pdf.gr.jp

pdf.com.ua

pdf.ac

pdf.gen.tr

pdf.la

pdf.com.hk

pdf.lu

pdf.hu

pdf.eu

pdf.pe

pdf.pro

pdf.co.ir

pdf.org

pdf.sk

pdf.net

pdf.info

pdf.coffee

pdf.id

pdf.net.cn

pdf.cx

pdf.cafe

pdf.ro

pdf.link

pdf.gen.in

pdf.nu

pdf.is

pdf.zone

pdf.net.au

pdf.support

pdf.cl

pdf.mba

pdf.gov.sd

pdf.show

pdf.to

pdf.dev

pdf.cab

pdf.nl

pdf.agency

pdf.lt

pdf.com

pdf.com.gr

pdf.cz

pdf.com.co

pdf.pl

pdf.tube

pdf.ninja

pdf.solutions

pdf.kz

pdf.se

pdf.be

pdf.us

pdf.re

pdf.com.pl

pdf.repair

pdf.io

pdf.no

pdf.lv

Similar names

fdp.no

fpd.net

dfp.edu.sa

dfp.co.za

pfd.fr

fdp.tv

dfp.im

dpf.ae

fpd.fi

dfp.legal

fpd.al

dpf.finance

fpd.at

dfp.info

fpd.kz

dpf.tips

fdp.gov.lv

pfd.sk

pfd.net

fpd.ch

dfp.no

dpf.co.kr

pfd.dk

dpf.email

dpf.lv

fdp.net.pl

fpd.cc

dfp.kr

fdp.com.ua

fdp.com.br

dpf.info

fdp.sg

fpd.info

fpd.ru

fdp.us

dfp.com.br

dpf.fr

fpd.dk

pfd.us

dpf.ca

fdp.se

fdp.de

dpf.com.vn

dpf.gov.br

dpf.wine

dfp.com.ph

dpf.ch

dfp.or.kr

dpf.eu

dpf.com

dfp.ru

fpd.es

dpf.es

fpd.it

dpf.no

dfp.gov.et

pfd.co.nz

fdp.ru

dpf.us

fpd.ro

dpf.at

dpf.com.sg

dpf.or.th

dpf.it

fdp.nu

pfd.co.uk

DNS History

9 records (9 active, 0 former)

●NSmargot.ns.cloudflare.com2026-05-01 → 2026-05-10 · 2 obs

● 2026-05-01 08:37:22
● 2026-05-10 06:45:48

●NSmustafa.ns.cloudflare.com2026-05-01 → 2026-05-10 · 2 obs

● 2026-05-01 08:37:22
● 2026-05-10 06:45:48

●MXroute1.mx.cloudflare.net2026-05-01 → 2026-05-10 · 2 obs

● 2026-05-01 08:37:22
● 2026-05-10 06:45:48

●MXroute2.mx.cloudflare.net2026-05-01 → 2026-05-10 · 2 obs

● 2026-05-01 08:37:22
● 2026-05-10 06:45:48

●MXroute3.mx.cloudflare.net2026-05-01 → 2026-05-10 · 2 obs

● 2026-05-01 08:37:22
● 2026-05-10 06:45:48

●A104.21.73.272026-05-01 → 2026-05-10 · 2 obs

● 2026-05-01 08:37:22
● 2026-05-10 06:45:48

●A172.67.137.2492026-05-01 → 2026-05-10 · 2 obs

● 2026-05-01 08:37:22
● 2026-05-10 06:45:48

●A2606:4700:3033::6815:491b2026-05-01 → 2026-05-10 · 2 obs

● 2026-05-01 08:37:22
● 2026-05-10 06:45:48

●A2606:4700:3035::ac43:89f92026-05-01 → 2026-05-10 · 2 obs

● 2026-05-01 08:37:22
● 2026-05-10 06:45:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pro	c0.pro.afilias-nst.info, d0.pro.afilias-nst.org, b0.pro.afilias-nst.org, a0.pro.afilias-nst.info...	-
pdf.pro	mustafa.ns.cloudflare.com, margot.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.27

NS records: mustafa.ns.cloudflare.com, margot.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pdf.pro (unsigned zone)

⏱️ Timing

Total: 541ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.73.27, 172.67.137.249`
AAAA	2	`2606:4700:3035::ac43:89f9, 2606:4700:3033::6815:491b`
NS	2	`margot.ns.cloudflare.com, mustafa.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 14), route1.mx.cloudflare.net (pri: 50)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`margot.ns.cloudflare.com dns.cloudflare.`

Analysis

Hierarchy

www.pdf.pro is a child of pdf.pro.

IP Addresses

pdf.pro refers to four IP numbers: 2606:4700:3033::6815:491b, 2606:4700:3035::ac43:89f9, 104.21.73.27 and 172.67.137.249.

Other host names, for instance mailjet-update.fr, sonalvyasdesigns.com, tinypotion.com, nindomail.com and www.cifss.org share IP numbers with pdf.pro.

Name Servers

pdf.pro's delegation uses two name servers: margot.ns.cloudflare.com and mustafa.ns.cloudflare.com.

pdf.pro uses the same name server setup as other domains, such as niscosystems.com, 5550088.com, 533299.com, 293636.com and 234221.com.

pdf.pro at least partially shares name servers with other domains, including correoserror.com, proxifier.ru, tsl99.com, yushang688.com and coolsis.com.

These name servers are commonly used with tegan.ns.cloudflare.com, theo.ns.cloudflare.com and hal.ns.cloudflare.com.

Host names with six IP numbers:

margot.ns.cloudflare.com points to 2606:4700:50::a29f:26a7, 2803:f800:50::6ca2:c2a7, 2a06:98c1:50::ac40:22a7, 108.162.194.167, 162.159.38.167 and 172.64.34.167.

mustafa.ns.cloudflare.com points to 2606:4700:58::a29f:2c1b, 2803:f800:50::6ca2:c31b, 2a06:98c1:50::ac40:231b, 108.162.195.27, 162.159.44.27 and 172.64.35.27.

Mail Servers

Three mail servers handle pdf.pro: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

pdf.pro shares at least some mail servers with other domains, for example xkjs.org, cleerplus.com, jaketri.com, mnylindia.com and clashdaddy.com.

Host names with six IP numbers:

route1.mx.cloudflare.net points to: 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13

route2.mx.cloudflare.net points to: 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19

route3.mx.cloudflare.net points to: 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25

pdf.pro - robtex.com

pdf.pro

pro

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`pdf.pro`

`pro`