`pdf.file-documents.workers.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:4cc2^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:c7e8^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.76.194^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.199.232^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.76.194, 172.67.199.232
		IPv6 hints	2606:4700:3033::6815:4cc2, 2606:4700:3034::ac43:c7e8
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=130, name=cloudflare-ech.com

`file-documents.workers.dev`

	DNSSEC	⚠️ Not signed
	NS	`deborah.ns.cloudflare.com` ⭐
	NS	`gerald.ns.cloudflare.com`
	SOA	`deborah.ns.cloudflare.com`dns@cloudflare.com serial=2408386120

Same first word

pdf.directory

pdf.com.vn

pdf.pics

pdf.it

pdf.dog

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.kitchen

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.hk

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

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.tw

pdf.co

pdf.fr

pdf.ca

pdf.red

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

pfd.pl

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.la

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.training

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

dfp.uk

dpf.at

dpf.com.sg

dpf.or.th

dpf.it

DNS History

10 records (4 active, 6 former)

●A104.21.76.1942026-03-06 → 2026-07-15 · 11 obs

● 2026-03-06 08:45:26
● 2026-03-11 06:26:58
○ 2026-03-17 03:30:44
● 2026-04-13 20:01:42
○ 2026-04-14 03:11:56
○ 2026-04-21 03:49:34
● 2026-04-30 19:47:04
● 2026-05-15 01:16:20
○ 2026-05-15 22:50:02
● 2026-05-27 21:51:22
● 2026-07-15 22:19:06

●A172.67.199.2322026-03-06 → 2026-07-15 · 11 obs

○A188.114.96.02026-03-17 → 2026-05-15 · 10 obs

○ 2026-03-11 06:26:58
● 2026-03-17 03:30:44
○ 2026-04-13 20:01:42
● 2026-04-14 03:11:56
● 2026-04-21 03:49:34
○ 2026-04-30 19:47:04
○ 2026-05-15 01:16:20
● 2026-05-15 22:50:02
○ 2026-05-27 21:51:22
○ 2026-07-15 22:19:06

○A188.114.97.02026-03-17 → 2026-05-15 · 10 obs

○A2606:4700:3031::ac43:c7e82026-03-06 → 2026-06-11 · 11 obs

● 2026-03-06 08:45:26
● 2026-03-11 06:26:58
○ 2026-03-17 03:30:44
○ 2026-04-21 03:49:34
● 2026-04-30 19:47:04
● 2026-05-15 01:16:20
○ 2026-05-15 22:50:02
● 2026-05-27 21:51:22
● 2026-06-11 06:11:56
○ 2026-07-08 18:08:50
○ 2026-07-15 22:19:06

●A2606:4700:3033::6815:4cc22026-07-08 → 2026-07-15 · 3 obs

○ 2026-06-11 06:11:56
● 2026-07-08 18:08:50
● 2026-07-15 22:19:06

●A2606:4700:3034::ac43:c7e82026-07-08 → 2026-07-15 · 3 obs

○ 2026-06-11 06:11:56
● 2026-07-08 18:08:50
● 2026-07-15 22:19:06

○A2606:4700:3037::6815:4cc22026-03-06 → 2026-06-11 · 11 obs

○A2a06:98c1:3120::2026-03-17 → 2026-05-15 · 8 obs

○ 2026-03-11 06:26:58
● 2026-03-17 03:30:44
● 2026-04-21 03:49:34
○ 2026-04-30 19:47:04
○ 2026-05-15 01:16:20
● 2026-05-15 22:50:02
○ 2026-05-27 21:51:22
○ 2026-07-15 22:19:06

○A2a06:98c1:3121::2026-03-17 → 2026-05-15 · 8 obs

○ 2026-03-11 06:26:58
● 2026-03-17 03:30:44
● 2026-04-21 03:49:34
○ 2026-04-30 19:47:04
○ 2026-05-15 01:16:20
● 2026-05-15 22:50:02
○ 2026-05-27 21:51:22
○ 2026-07-15 22:19:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld5.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	-
workers.dev	sofia.ns.cloudflare.com, clyde.ns.cloudflare.com	-
file-documents.workers.dev	deborah.ns.cloudflare.com, gerald.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.111

NS records: deborah.ns.cloudflare.com, gerald.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for workers.dev (unsigned zone)

⏱️ Timing

Total: 418ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.76.194, 172.67.199.232`
AAAA	2	`2606:4700:3033::6815:4cc2, 2606:4700:3034::ac43:c7e8`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`

Analysis

IP Addresses

pdf.file-documents.workers.dev points to the four IP addresses 104.21.76.194, 172.67.199.232, 2606:4700:3033::6815:4cc2 and 2606:4700:3034::ac43:c7e8.

Among the host names that share IP numbers with pdf.file-documents.workers.dev are www.umality.pl, desimoj.com, kendaraya.lk and two others.

pdf.file-documents.workers.dev - robtex.com