`pdfyy.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:abc0^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::6815:47d7^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.71.215^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.171.192^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`elisabeth.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26e0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elisabeth.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2e0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elisabeth.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22e0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elisabeth.ns.cloudflare.com`
		A	108.162.194.224^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elisabeth.ns.cloudflare.com`
		A	162.159.38.224^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elisabeth.ns.cloudflare.com`
		A	172.64.34.224^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elisabeth.ns.cloudflare.com`
NS	`osmar.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c7c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`osmar.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c37c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`osmar.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:237c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`osmar.ns.cloudflare.com`
		A	108.162.195.124^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`osmar.ns.cloudflare.com`
		A	162.159.44.124^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`osmar.ns.cloudflare.com`
		A	172.64.35.124^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`osmar.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.71.215, 172.67.171.192
		IPv6 hints	2606:4700:3030::ac43:abc0, 2606:4700:3031::6815:47d7
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=124, name=cloudflare-ech.com
SOA	`elisabeth.ns.cloudflare.com`dns@cloudflare.com serial=2399137951

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1776032797

Same first word

pdfyy.com

Similar names

yypdf.cn

ypdyf.com

DNS History

11 records (6 active, 5 former)

○NSa.share-dns.com2026-04-12 → 2026-04-12 · 2 obs

○ 2026-04-12 22:48:54
○ 2026-04-12 22:48:56

○NSb.share-dns.net2026-04-12 → 2026-04-12 · 2 obs

○ 2026-04-12 22:48:54
○ 2026-04-12 22:48:56

○NSdns10.hichina.com2015-11-22 → 2016-07-19 · 4 obs

● 2015-11-22 08:06:10
● 2016-07-19 12:03:26
○ 2017-03-15 02:03:46
○ 2026-04-12 22:48:56

○NSdns9.hichina.com2015-11-22 → 2016-07-19 · 4 obs

● 2015-11-22 08:06:10
● 2016-07-19 12:03:26
○ 2017-03-15 02:03:46
○ 2026-04-12 22:48:56

●NSelisabeth.ns.cloudflare.com2026-04-12 → 2026-04-12 · 3 obs

○ 2017-03-15 02:03:46
● 2026-04-12 22:48:54
● 2026-04-12 22:48:56

●NSosmar.ns.cloudflare.com2026-04-12 → 2026-04-12 · 3 obs

○ 2017-03-15 02:03:46
● 2026-04-12 22:48:54
● 2026-04-12 22:48:56

●A104.21.71.2152026-04-12 → 2026-04-12 · 2 obs

● 2026-04-12 22:48:54
● 2026-04-12 22:48:56

●A172.67.171.1922026-04-12 → 2026-04-12 · 2 obs

● 2026-04-12 22:48:54
● 2026-04-12 22:48:56

●A2606:4700:3030::ac43:abc02026-04-12 → 2026-04-12 · 2 obs

● 2026-04-12 22:48:54
● 2026-04-12 22:48:56

●A2606:4700:3031::6815:47d72026-04-12 → 2026-04-12 · 2 obs

● 2026-04-12 22:48:54
● 2026-04-12 22:48:56

○A38.14.157.382026-04-12 → 2026-04-12 · 2 obs

○ 2026-04-12 22:48:54
○ 2026-04-12 22:48:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net...	-
pdfyy.com	elisabeth.ns.cloudflare.com, osmar.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.224

NS records: elisabeth.ns.cloudflare.com, osmar.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pdfyy.com (unsigned zone)

⏱️ Timing

Total: 476ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.71.215, 172.67.171.192`
AAAA	2	`2606:4700:3030::ac43:abc0, 2606:4700:3031::6815:47d7`
NS	2	`elisabeth.ns.cloudflare.com, osmar.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`elisabeth.ns.cloudflare.com dns.cloudfla`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

pdfyy.com points to four IP numbers: 2606:4700:3030::ac43:abc0, 2606:4700:3031::6815:47d7, 104.21.71.215 and 172.67.171.192.

Other host names, for instance rs-ie.com, recept.eu, boileryseafoodgrill.com, baibaoqd.com and fpstock.com share IP numbers with pdfyy.com.

Name Servers

pdfyy.com is delegated to two name servers: elisabeth.ns.cloudflare.com and osmar.ns.cloudflare.com.

pdfyy.com uses the same name server setup as other domains, for instance penzagroup.com, sdyibaoyuan.com, lzhqly.com, naturalmedicineforums.com and swf123.com.

pdfyy.com shares name servers with other domains at least partially, for instance wuxianhao.com, freefirebr.com.br, 1wqcuk.com, 1wrsoz.life and sceneandheard.ca.

these name servers are often used with leia.ns.cloudflare.com, ian.ns.cloudflare.com and addyson.ns.cloudflare.com.

Host names with six IP numbers: elisabeth.ns.cloudflare.com points to 2606:4700:50::a29f:26e0, 2803:f800:50::6ca2:c2e0, 2a06:98c1:50::ac40:22e0, 108.162.194.224, 162.159.38.224 and 172.64.34.224; osmar.ns.cloudflare.com points to 2606:4700:58::a29f:2c7c, 2803:f800:50::6ca2:c37c, 2a06:98c1:50::ac40:237c, 108.162.195.124, 162.159.44.124 and 172.64.35.124.

pdfyy.com - robtex.com

pdfyy.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`pdfyy.com`

`com`