pdfmanager.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

pdfmanager.dev

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:4be8🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:b6ea🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.75.232Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.182.234🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScullen.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c5b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcullen.ns.cloudflare.com
A2803:f800:50::6ca2:c35b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcullen.ns.cloudflare.com
A2a06:98c1:50::ac40:235b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcullen.ns.cloudflare.com
A108.162.195.91🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcullen.ns.cloudflare.com
A162.159.44.91Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcullen.ns.cloudflare.com
A172.64.35.91🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcullen.ns.cloudflare.com
NSnina.ns.cloudflare.com
A2606:4700:50::adf5:3a88🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnina.ns.cloudflare.com
A2803:f800:50::6ca2:c088🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnina.ns.cloudflare.com
A2a06:98c1:50::ac40:2088🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnina.ns.cloudflare.com
A108.162.192.136🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnina.ns.cloudflare.com
A172.64.32.136🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnina.ns.cloudflare.com
A173.245.58.136🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnina.ns.cloudflare.com
MXmx.pdfmanager.dev ⭐
A2606:4700:3030::6815:4be8🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2606:4700:3033::ac43:b6ea🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A104.21.75.232Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.67.182.234🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.75.232, 172.67.182.234
IPv6 hints2606:4700:3030::6815:4be8, 2606:4700:3033::ac43:b6ea
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=105, name=cloudflare-ech.com
SOAcullen.ns.cloudflare.comdns@cloudflare.com serial=2414493706

dev

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
🔒 HSTS Preload (+subdomains)

Subdomains

mx.pdfmanager.dev

Same first word

pdfmanager.dev
pdfmanager.com
pdfmanager.de
pdfmanager.ai
pdfmanager.nl
pdfmanager.app
pdfmanager.xyz

Similar names

dampfgaren.de
dfpmanager.com
dpfmanager.org
dampfgaren.at
dampfgaren.com
dampfgaren.org

Previous names

pdferret.dev
pdffiller.dev
pdfgear.dev
pdfgen.dev
pdfglyph.dev
pdfgpt.dev
pdfgrid.dev
pdfhub.dev
pdfiles.dev
pdfjet.dev
pdfkiln.dev
pdfkitt.dev
pdflab.dev
pdflash.dev
pdflibrary.dev
pdflint.dev
pdflocal.dev
pdflow.dev
pdfly.dev
pdfmakers.dev

Next names

pdfmaster.dev
pdfmcp.dev
pdfmd.dev
pdfmerge.dev
pdfmergeonline.dev
pdfn.dev
pdfnative.dev
pdfops.dev
pdfparse.dev
pdfpilot.dev
pdfpipe.dev
pdfpixel.dev
pdfpost.dev
pdfpure.dev
pdfr.dev
pdfrender.dev
pdfrip.dev
pdfsages.dev
pdfshop.dev
pdfsign.dev

DNS History

11 records (7 active, 4 former)

NScullen.ns.cloudflare.comnina.ns.cloudflare.comMXmx.pdfmanager.devA104.21.75.232172.67.182.2342606:4700:3030::6815:4be82606:4700:3033::ac43:b6ea188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NScullen.ns.cloudflare.com2026-09-13 → 2026-09-24 · 2 obs
● 2026-09-13 17:06:06
● 2026-09-24 13:23:18
●NSnina.ns.cloudflare.com2026-09-13 → 2026-09-24 · 2 obs
● 2026-09-13 17:06:06
● 2026-09-24 13:23:18
●MXmx.pdfmanager.dev2026-09-13 → 2026-09-24 · 2 obs
● 2026-09-13 17:06:06
● 2026-09-24 13:23:18
●A104.21.75.2322026-09-13 → 2026-09-24 · 4 obs
○ 2026-09-13 17:06:06
● 2026-09-13 19:05:48
○ 2026-09-24 11:36:30
● 2026-09-24 13:23:18
●A172.67.182.2342026-09-13 → 2026-09-24 · 4 obs
○ 2026-09-13 17:06:06
● 2026-09-13 19:05:48
○ 2026-09-24 11:36:30
● 2026-09-24 13:23:18
○A188.114.96.02026-09-13 → 2026-09-24 · 4 obs
● 2026-09-13 17:06:06
○ 2026-09-13 19:05:48
● 2026-09-24 11:36:30
○ 2026-09-24 13:23:18
○A188.114.97.02026-09-13 → 2026-09-24 · 4 obs
● 2026-09-13 17:06:06
○ 2026-09-13 19:05:48
● 2026-09-24 11:36:30
○ 2026-09-24 13:23:18
●A2606:4700:3030::6815:4be82026-09-13 → 2026-09-24 · 4 obs
○ 2026-09-13 17:06:06
● 2026-09-13 19:05:48
○ 2026-09-24 11:36:30
● 2026-09-24 13:23:18
●A2606:4700:3033::ac43:b6ea2026-09-13 → 2026-09-24 · 4 obs
○ 2026-09-13 17:06:06
● 2026-09-13 19:05:48
○ 2026-09-24 11:36:30
● 2026-09-24 13:23:18
○A2a06:98c1:3120::2026-09-13 → 2026-09-24 · 4 obs
● 2026-09-13 17:06:06
○ 2026-09-13 19:05:48
● 2026-09-24 11:36:30
○ 2026-09-24 13:23:18
○A2a06:98c1:3121::2026-09-13 → 2026-09-24 · 4 obs
● 2026-09-13 17:06:06
○ 2026-09-13 19:05:48
● 2026-09-24 11:36:30
○ 2026-09-24 13:23:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
pdfmanager.devcullen.ns.cloudflare.com, nina.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.136

NS records: cullen.ns.cloudflare.com, nina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pdfmanager.dev (unsigned zone)

⏱️ Timing

Total: 858ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.75.232, 172.67.182.234
AAAA22606:4700:3033::ac43:b6ea, 2606:4700:3030::6815:4be8
NS2cullen.ns.cloudflare.com, nina.ns.cloudflare.com
MX1mx.pdfmanager.dev (pri: 0)
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1cullen.ns.cloudflare.com dns.cloudflare.

Analysis

Hierarchy

pdfmanager.dev serves as the parent of mx.pdfmanager.dev.

IP Addresses

pdfmanager.dev resolves to four IP addresses: 104.21.75.232, 172.67.182.234, 2606:4700:3030::6815:4be8 and 2606:4700:3033::ac43:b6ea.

Among the host names that share IP numbers with pdfmanager.dev are yunxin.live, wellnessbars.eu, 60377.cn and two others.

Name Servers

pdfmanager.dev has two authoritative name servers — cullen.ns.cloudflare.com and nina.ns.cloudflare.com.

pdfmanager.dev has the same name server delegation as a number of other domains, such as tzy-35e.workers.dev, grhtrsrj.pages.dev, akira-vault.work and two more.

pdfmanager.dev has at least partial name server overlap with other domains, such as derina2987-16273-1-kma.pages.dev, avtaohua-l1467.vip, nodelas-website.pages.dev and two others.

These name servers tend to appear together with the name servers elinore.ns.cloudflare.com, lovisa.ns.cloudflare.com and lennon.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

cullen.ns.cloudflare.com points to 108.162.195.91, 162.159.44.91, 172.64.35.91 and 3 other IP addresses.

nina.ns.cloudflare.com points to 108.162.192.136, 172.64.32.136, 173.245.58.136 and 3 other IP addresses.

Mail Servers

pdfmanager.dev routes its mail through a single mail server, mx.pdfmanager.dev.

The host mx.pdfmanager.dev directs to four IP numbers: 104.21.75.232, 172.67.182.234, 2606:4700:3030::6815:4be8 and 2606:4700:3033::ac43:b6ea.