`greatpdfmaster.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:cdba^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:5580^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.85.128^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.205.186^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`celeste.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2607^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`celeste.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c207^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`celeste.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2207^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`celeste.ns.cloudflare.com`
		A	108.162.194.7^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`celeste.ns.cloudflare.com`
		A	162.159.38.7^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`celeste.ns.cloudflare.com`
		A	172.64.34.7^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`celeste.ns.cloudflare.com`
NS	`rudy.ns.cloudflare.com`
		A	2606:4700:58::adf5:3be5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rudy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rudy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rudy.ns.cloudflare.com`
		A	108.162.193.229^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rudy.ns.cloudflare.com`
		A	172.64.33.229^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rudy.ns.cloudflare.com`
		A	173.245.59.229^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rudy.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.85.128, 172.67.205.186
		IPv6	2606:4700:3034::ac43:cdba, 2606:4700:3037::6815:5580
SOA	`celeste.ns.cloudflare.com`dns@cloudflare.com serial=2398439872

`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=1774538762

Same first word

greatpdfmaster.com

Similar names

dampfgarertest.com

dampfgarertest.de

DNS History

6 records (6 active, 0 former)

●NSceleste.ns.cloudflare.com2026-03-20 → 2026-03-26 · 2 obs

● 2026-03-20 17:45:02
● 2026-03-26 15:39:08

●NSrudy.ns.cloudflare.com2026-03-20 → 2026-03-26 · 2 obs

● 2026-03-20 17:45:02
● 2026-03-26 15:39:08

●A104.21.85.1282026-03-20 → 2026-03-26 · 2 obs

● 2026-03-20 17:45:02
● 2026-03-26 15:39:08

●A172.67.205.1862026-03-20 → 2026-03-26 · 2 obs

● 2026-03-20 17:45:02
● 2026-03-26 15:39:08

●A2606:4700:3034::ac43:cdba2026-03-20 → 2026-03-26 · 2 obs

● 2026-03-20 17:45:02
● 2026-03-26 15:39:08

●A2606:4700:3037::6815:55802026-03-20 → 2026-03-26 · 2 obs

● 2026-03-20 17:45:02
● 2026-03-26 15:39:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
greatpdfmaster.com	rudy.ns.cloudflare.com, celeste.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.229

NS records: rudy.ns.cloudflare.com, celeste.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for greatpdfmaster.com (unsigned zone)

⏱️ Timing

Total: 141ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.205.186, 104.21.85.128`
AAAA	2	`2606:4700:3037::6815:5580, 2606:4700:3034::ac43:cdba`
NS	2	`celeste.ns.cloudflare.com, rudy.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`celeste.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

greatpdfmaster.com resolves to four IP numbers: 2606:4700:3034::ac43:cdba, 2606:4700:3037::6815:5580, 104.21.85.128 and 172.67.205.186.

other host names for instance poloinformativohiv.info, efsaweb.com, i-nterprise.org, www.fllawi.com and coo.coolalaxgl.workers.dev share IP numbers with greatpdfmaster.com.

Name Servers

greatpdfmaster.com is delegated to two name servers: celeste.ns.cloudflare.com and rudy.ns.cloudflare.com.

greatpdfmaster.com shares the same name server setup as other domains, for example 55111966.com, pdfeditorscannerreader.com, antiviruscleanpro.com, 30030808.com and 30035588.com.

greatpdfmaster.com at least partially shares name servers with other domains, for instance langaotoy.com, (0x706f726e)xnow.me, formyaccount.com, hellice.com and netxchanges.com.

These name servers are commonly used with javier.ns.cloudflare.com, salvador.ns.cloudflare.com, nova.ns.cloudflare.com and oswald.ns.cloudflare.com.

Host names with six IP numbers:

celeste.ns.cloudflare.com points to: 2606:4700:50::a29f:2607, 2803:f800:50::6ca2:c207, 2a06:98c1:50::ac40:2207, 108.162.194.7, 162.159.38.7 and 172.64.34.7; rudy.ns.cloudflare.com points to: 2606:4700:58::adf5:3be5, 2803:f800:50::6ca2:c1e5, 2a06:98c1:50::ac40:21e5, 108.162.193.229, 172.64.33.229 and 173.245.59.229.

greatpdfmaster.com - robtex.com