pdf0.dev - dns.ninja

`pdf0.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:1294^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:b696^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.18.148^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.182.150^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aurora.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:266e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aurora.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c26e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aurora.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:226e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aurora.ns.cloudflare.com`
		A	108.162.194.110^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aurora.ns.cloudflare.com`
		A	162.159.38.110^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aurora.ns.cloudflare.com`
		A	172.64.34.110^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aurora.ns.cloudflare.com`
NS	`kaiser.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c09^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kaiser.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c309^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kaiser.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2309^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kaiser.ns.cloudflare.com`
		A	108.162.195.9^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kaiser.ns.cloudflare.com`
		A	162.159.44.9^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kaiser.ns.cloudflare.com`
		A	172.64.35.9^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kaiser.ns.cloudflare.com`
TXT	`google-site-verification=suvBBJy9bR_ZxEZQr1arbYOcYoAovoOv6jZW4wLH4gs`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.18.148, 172.67.182.150
		IPv6 hints	2606:4700:3034::6815:1294, 2606:4700:3034::ac43:b696
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=55, name=cloudflare-ech.com
SOA	`aurora.ns.cloudflare.com`dns@cloudflare.com serial=2407238728

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

⚠️ On DNS blocklist: pro.plus, ultimate
🔒 HSTS Preload (+subdomains)

Same first word

pdf0.cn

pdf0.com

pdf0.dev

Similar names

0pdf.com

pfd0.com

0dpf.cn

fpd0.com

DNS History

8 records (6 active, 2 former)

●NSaurora.ns.cloudflare.com2026-02-21 → 2026-08-07 · 2 obs

● 2026-02-21 14:45:00
● 2026-08-07 05:59:06

●NSkaiser.ns.cloudflare.com2026-02-21 → 2026-08-07 · 2 obs

● 2026-02-21 14:45:00
● 2026-08-07 05:59:06

●A104.21.18.1482026-02-21 → 2026-08-07 · 2 obs

● 2026-02-21 14:45:00
● 2026-08-07 05:59:06

●A172.67.182.1502026-02-21 → 2026-08-07 · 2 obs

● 2026-02-21 14:45:00
● 2026-08-07 05:59:06

○A2606:4700:3030::ac43:b6962026-02-21 → 2026-06-16 · 4 obs

● 2026-02-21 14:45:00
● 2026-06-16 06:04:58
○ 2026-07-25 14:01:04
○ 2026-08-07 05:59:06

●A2606:4700:3034::6815:12942026-07-25 → 2026-08-07 · 3 obs

○ 2026-06-16 06:04:58
● 2026-07-25 14:01:04
● 2026-08-07 05:59:06

●A2606:4700:3034::ac43:b6962026-07-25 → 2026-08-07 · 3 obs

○ 2026-06-16 06:04:58
● 2026-07-25 14:01:04
● 2026-08-07 05:59:06

○A2606:4700:3037::6815:12942026-02-21 → 2026-06-16 · 4 obs

● 2026-02-21 14:45:00
● 2026-06-16 06:04:58
○ 2026-07-25 14:01:04
○ 2026-08-07 05:59:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
pdf0.dev	kaiser.ns.cloudflare.com, aurora.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.110

NS records: kaiser.ns.cloudflare.com, aurora.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pdf0.dev (unsigned zone)

⏱️ Timing

Total: 552ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.182.150, 104.21.18.148`
AAAA	2	`2606:4700:3034::ac43:b696, 2606:4700:3034::6815:1294`
NS	2	`aurora.ns.cloudflare.com, kaiser.ns.cloudflare.com`
TXT	1	`google-site-verification=suvBBJy9bR_ZxEZ`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aurora.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

pdf0.dev points to the four IP addresses 104.21.18.148, 172.67.182.150, 2606:4700:3034::6815:1294 and 2606:4700:3034::ac43:b696.

Among the host names that share IP numbers with pdf0.dev are onetablet.com, go2mba.net, bypro.net and two others.

Name Servers

DNS delegation for pdf0.dev points to two name servers: aurora.ns.cloudflare.com and kaiser.ns.cloudflare.com.

pdf0.dev has the same name server delegation as a number of other domains, such as dcsamerifind.com, marriott.org.au, nokiaterminal.com and two more.

The name servers of pdf0.dev overlap at least partially with those of other domains — among them pluscn.net, oxalis.biz, oraro.net and two more.

The name servers stevie.ns.cloudflare.com, rustam.ns.cloudflare.com and camilo.ns.cloudflare.com are commonly seen alongside these name servers.

Host names resolving to 6 IP numbers:

aurora.ns.cloudflare.com has IP addresses 108.162.194.110, 162.159.38.110 and 172.64.34.110, plus 3 other.

kaiser.ns.cloudflare.com has IP addresses 108.162.195.9, 162.159.44.9 and 172.64.35.9, plus 3 other.