pdfmax.com - dns.ninja

`pdfmax.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:2517^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:cb47^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.37.23^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.203.71^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bob.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b68^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bob.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c168^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bob.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2168^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bob.ns.cloudflare.com`
		A	108.162.193.104^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bob.ns.cloudflare.com`
		A	172.64.33.104^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bob.ns.cloudflare.com`
		A	173.245.59.104^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bob.ns.cloudflare.com`
NS	`emma.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a70^{Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	2803:f800:50::6ca2:c070^{Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
		A	2a06:98c1:50::ac40:2070^{Cloudflare2a06:98c1:50::/45}
		A	108.162.192.112^{Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.32.112^{Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.58.112^{Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
TXT	`ca3-0e8faed0478743879f6fa35b088ff110`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.37.23, 172.67.203.71
		IPv6 hints	2606:4700:3031::6815:2517, 2606:4700:3032::ac43:cb47
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=21, name=cloudflare-ech.com
SOA	`bob.ns.cloudflare.com`dns@cloudflare.com serial=2406219922

`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=1783506431

Same first word

pdfmax.com

Similar names

maxpdf.com

DNS History

12 records (6 active, 6 former)

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

● 2026-02-21 01:32:46
● 2026-07-08 10:30:16

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

● 2026-02-21 01:32:46
● 2026-07-08 10:30:16

●A104.21.37.232026-02-21 → 2026-07-08 · 16 obs

○ 2017-06-23 14:30:36
● 2026-02-21 01:32:46
○ 2026-02-22 02:43:26
○ 2026-03-08 00:16:44
● 2026-03-17 03:57:20
● 2026-03-30 07:50:24
○ 2026-04-01 09:47:30
● 2026-04-06 10:35:56
● 2026-04-10 13:05:08
○ 2026-04-11 14:25:36
○ 2026-04-29 17:08:28
● 2026-05-02 05:40:32
● 2026-05-25 17:50:22
○ 2026-06-28 12:22:46
● 2026-07-08 09:53:28
● 2026-07-08 10:30:16

○A141.8.225.312016-03-16 → 2017-06-23 · 4 obs

● 2016-03-16 01:36:44
● 2017-06-23 14:30:36
○ 2026-02-21 01:32:46
○ 2026-07-08 10:30:16

●A172.67.203.712026-02-21 → 2026-07-08 · 16 obs

○A188.114.96.02026-02-22 → 2026-06-28 · 15 obs

○ 2026-02-21 01:32:46
● 2026-02-22 02:43:26
● 2026-03-08 00:16:44
○ 2026-03-17 03:57:20
○ 2026-03-30 07:50:24
● 2026-04-01 09:47:30
○ 2026-04-06 10:35:56
○ 2026-04-10 13:05:08
● 2026-04-11 14:25:36
● 2026-04-29 17:08:28
○ 2026-05-02 05:40:32
○ 2026-05-25 17:50:22
● 2026-06-28 12:22:46
○ 2026-07-08 09:53:28
○ 2026-07-08 10:30:16

○A188.114.97.02026-02-22 → 2026-06-28 · 15 obs

●A2606:4700:3031::6815:25172026-07-08 → 2026-07-08 · 3 obs

○ 2026-06-28 12:22:46
● 2026-07-08 09:53:28
● 2026-07-08 10:30:16

○A2606:4700:3032::6815:25172026-02-21 → 2026-05-25 · 15 obs

●A2606:4700:3032::ac43:cb472026-02-21 → 2026-07-08 · 16 obs

○A2a06:98c1:3120::2026-02-22 → 2026-06-28 · 15 obs

○A2a06:98c1:3121::2026-02-22 → 2026-06-28 · 15 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net...	-
pdfmax.com	bob.ns.cloudflare.com, emma.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.112

NS records: bob.ns.cloudflare.com, emma.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pdfmax.com (unsigned zone)

⏱️ Timing

Total: 437ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.37.23, 172.67.203.71`
AAAA	2	`2606:4700:3032::ac43:cb47, 2606:4700:3031::6815:2517`
NS	2	`bob.ns.cloudflare.com, emma.ns.cloudflare.com`
TXT	1	`ca3-0e8faed0478743879f6fa35b088ff110`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bob.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

pdfmax.com directs to four IP numbers, which are 104.21.37.23, 172.67.203.71, 2606:4700:3031::6815:2517 and 2606:4700:3032::ac43:cb47.

Two other host names, along with directdial.co.uk, www.medc.cc and paintball.media, also share IP numbers with pdfmax.com.

Name Servers

pdfmax.com has two authoritative name servers — bob.ns.cloudflare.com and emma.ns.cloudflare.com.

pdfmax.com shares its NS records with other domains, for example wishchat.net, theworldsrvshow.com, mhsrv.com and two others.

At least some of pdfmax.com's name servers are shared with other domains, for example believesisters.xyz, diniw.com, omega-evo.info and two more.

These name servers tend to be deployed in combination with the name servers nola.ns.cloudflare.com and brad.ns.cloudflare.com.

DNS names with 6 IP addresses:

bob.ns.cloudflare.com points to 108.162.193.104, 172.64.33.104, 173.245.59.104 and 3 other IP addresses.

emma.ns.cloudflare.com points to 108.162.192.112, 172.64.32.112, 173.245.58.112 and 3 other IP addresses.