pdf.testsimulate.com - dns.ninja

pdf.testsimulate.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:db1b🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::6815:3b51🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.59.81Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.219.27🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.59.81, 172.67.219.27
IPv6 hints2606:4700:3031::ac43:db1b, 2606:4700:3032::6815:3b51
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=221, name=cloudflare-ech.com

testsimulate.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:db1b🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::6815:3b51🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.59.81Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.219.27🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScash.ns.cloudflare.com ⭐
NSulla.ns.cloudflare.com
MXmx.ym.163.com ⭐
TXTv=spf1 include:spf.163.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.59.81, 172.67.219.27
IPv6 hints2606:4700:3031::ac43:db1b, 2606:4700:3032::6815:3b51
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=221, name=cloudflare-ech.com
SOAcash.ns.cloudflare.comdns@cloudflare.com serial=2411310964
rank #167433 globally
rank #70285 in the tld
📈 Tranco rank: #533,346

Same first word

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pdf.us
pdf.re
pdf.com.pl
pdf.repair
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pdf.services
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pdf.works
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pdf.ge
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pdf.s3-ap-southeast-2.amazonaws.com
pdf.online
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pdf.com.ua
pdf.ac
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pdf.la
pdf.com.hk
pdf.lu
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pdf.eu
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pdf.nu
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pdf.support
pdf.hk
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pdf.mba
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pdf.show
pdf.to
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pdf.cab
pdf.nl
pdf.agency
pdf.lt
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pdf.com.gr
pdf.cz
pdf.com.co
pdf.pl
pdf.tube
pdf.ninja
pdf.solutions
pdf.kz
pdf.se

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pfd.com.au
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fpd.com.au
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fpd.mx
dpf.sk
pfd.ie
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fpd.pl
dfp.org
fdp.org
dfp.in
dpf.cc
dpf.or.ug
fdp.to
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fpd.kz
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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

DNS History

6 records (4 active, 2 former)

A104.21.59.81172.67.219.272606:4700:3031::ac43:db1b2606:4700:3032::6815:3b512606:4700:3030::ac43:db1b2606:4700:3037::6815:3b51
●A104.21.59.812026-03-18 → 2026-08-12 · 2 obs
● 2026-03-18 02:13:40
● 2026-08-12 10:38:30
●A172.67.219.272026-03-18 → 2026-08-12 · 2 obs
● 2026-03-18 02:13:40
● 2026-08-12 10:38:30
○A2606:4700:3030::ac43:db1b2026-03-18 → 2026-06-08 · 4 obs
● 2026-03-18 02:13:40
● 2026-06-08 11:18:34
○ 2026-06-24 21:01:32
○ 2026-08-12 10:38:30
●A2606:4700:3031::ac43:db1b2026-06-24 → 2026-08-12 · 3 obs
○ 2026-06-08 11:18:34
● 2026-06-24 21:01:32
● 2026-08-12 10:38:30
●A2606:4700:3032::6815:3b512026-06-24 → 2026-08-12 · 3 obs
○ 2026-06-08 11:18:34
● 2026-06-24 21:01:32
● 2026-08-12 10:38:30
○A2606:4700:3037::6815:3b512026-03-18 → 2026-06-08 · 4 obs
● 2026-03-18 02:13:40
● 2026-06-08 11:18:34
○ 2026-06-24 21:01:32
○ 2026-08-12 10:38:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
testsimulate.comulla.ns.cloudflare.com, cash.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.233

NS records: ulla.ns.cloudflare.com, cash.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for testsimulate.com (unsigned zone)

⏱️ Timing

Total: 104ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.219.27, 104.21.59.81
AAAA22606:4700:3032::6815:3b51, 2606:4700:3031::ac43:db1b
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ulla.ns.cloudflare.com, ulla.ns.cloudflare.com, ulla.ns.cloudflare.com...)

Analysis

IP Addresses

pdf.testsimulate.com directs to four IP numbers, which are 104.21.59.81, 172.67.219.27, 2606:4700:3031::ac43:db1b and 2606:4700:3032::6815:3b51.

Among the host names that share IP numbers with pdf.testsimulate.com are sinpar.com.ar, magicweed.amsterdam, mxv.net.cn and two others.