pdfsystems.com - dns.ninja

`pdfsystems.com`

DNSSEC	⚠️ Not signed
A	2606:4700:10::6814:13e1^{🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:10::ac42:9c4d^{🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.20.19.225^{Cloudflare104.20.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.66.156.77^{🇺🇸 Cloudflare172.66.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`hera.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aa2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hera.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hera.ns.cloudflare.com`
		A	108.162.192.162^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
		A	172.64.32.162^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
		A	173.245.58.162^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
NS	`pablo.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bdc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pablo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1dc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`pablo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21dc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`pablo.ns.cloudflare.com`
		A	108.162.193.220^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pablo.ns.cloudflare.com`
		A	172.64.33.220^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pablo.ns.cloudflare.com`
		A	173.245.59.220^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pablo.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c25::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadtq-in-f26.1e100.net`
		A	172.253.139.27^{🇺🇸 Google172.253.139.0/24}
			PTR	`yuiadsk-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽²⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽³⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽³⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
TXT	`google-site-verification=7ZtcPTnMcW6Z-5cml6TFLYW3EmNAkN9zkd(0x356558)CUv4b4`
TXT	`o41iq16hq5hg1q5q95pi1pbdqr`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.20.19.225, 172.66.156.77
		IPv6 hints	2606:4700:10::6814:13e1, 2606:4700:10::ac42:9c4d
SOA	`hera.ns.cloudflare.com`dns@cloudflare.com serial=2411093945

`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=1785619092

Subdomains

distribution.pdfsystems.com

www.pdfsystems.com

climages.pdfsystems.com

Same first word

pdfsystems.com

DNS History

23 records (11 active, 12 former)

○NSdns1.stabletransit.com2015-07-20 → 2017-01-13 · 5 obs

○ 2008-11-17 21:09:38
● 2015-07-20 03:06:06
● 2017-01-13 22:08:44
○ 2018-05-29 19:15:20
○ 2026-08-01 21:39:22

○NSdns2.stabletransit.com2015-07-20 → 2017-01-13 · 5 obs

○ 2008-11-17 21:09:38
● 2015-07-20 03:06:06
● 2017-01-13 22:08:44
○ 2018-05-29 19:15:20
○ 2026-08-01 21:39:22

●NShera.ns.cloudflare.com2018-05-29 → 2026-08-01 · 3 obs

○ 2017-01-13 22:08:44
● 2018-05-29 19:15:20
● 2026-08-01 21:39:22

○NSns.rackspace.com2015-07-20 → 2017-01-13 · 5 obs

○ 2008-11-17 21:09:38
● 2015-07-20 03:06:06
● 2017-01-13 22:08:44
○ 2018-05-29 19:15:20
○ 2026-08-01 21:39:22

○NSns1.pdfsystems.com2008-11-17 → 2008-11-17 · 3 obs

● 2008-11-17 21:09:38
○ 2015-07-20 03:06:06
○ 2026-08-01 21:39:22

○NSns2.pdfsystems.com2008-11-17 → 2008-11-17 · 3 obs

● 2008-11-17 21:09:38
○ 2015-07-20 03:06:06
○ 2026-08-01 21:39:22

●NSpablo.ns.cloudflare.com2018-05-29 → 2026-08-01 · 3 obs

○ 2017-01-13 22:08:44
● 2018-05-29 19:15:20
● 2026-08-01 21:39:22

●MXalt1.aspmx.l.google.com2015-07-20 → 2026-08-01 · 3 obs

○ 2008-11-17 21:09:38
● 2015-07-20 03:06:06
● 2026-08-01 21:39:22

●MXalt2.aspmx.l.google.com2015-07-20 → 2026-08-01 · 3 obs

○ 2008-11-17 21:09:38
● 2015-07-20 03:06:06
● 2026-08-01 21:39:22

●MXaspmx.l.google.com2015-07-20 → 2026-08-01 · 3 obs

○ 2008-11-17 21:09:38
● 2015-07-20 03:06:06
● 2026-08-01 21:39:22

●MXaspmx2.googlemail.com2015-07-20 → 2026-08-01 · 3 obs

○ 2008-11-17 21:09:38
● 2015-07-20 03:06:06
● 2026-08-01 21:39:22

●MXaspmx3.googlemail.com2015-07-20 → 2026-08-01 · 3 obs

○ 2008-11-17 21:09:38
● 2015-07-20 03:06:06
● 2026-08-01 21:39:22

○MXmail2.pdfsystems.com2008-11-17 → 2008-11-17 · 3 obs

● 2008-11-17 21:09:38
○ 2015-07-20 03:06:06
○ 2026-08-01 21:39:22

●A104.20.19.2252026-03-30 → 2026-08-01 · 3 obs

○ 2018-05-29 19:15:20
● 2026-03-30 14:44:18
● 2026-08-01 21:39:22

○A104.25.94.302018-05-29 → 2018-05-29 · 4 obs

○ 2017-01-13 22:08:44
● 2018-05-29 19:15:20
○ 2026-03-30 14:44:18
○ 2026-08-01 21:39:22

○A104.25.95.302018-05-29 → 2018-05-29 · 4 obs

○ 2017-01-13 22:08:44
● 2018-05-29 19:15:20
○ 2026-03-30 14:44:18
○ 2026-08-01 21:39:22

●A172.66.156.772026-03-30 → 2026-08-01 · 3 obs

○ 2018-05-29 19:15:20
● 2026-03-30 14:44:18
● 2026-08-01 21:39:22

○A23.253.70.162016-02-10 → 2017-01-13 · 5 obs

○ 2015-11-18 03:56:30
● 2016-02-10 20:55:12
● 2017-01-13 22:08:44
○ 2018-05-29 19:15:20
○ 2026-08-01 21:39:22

○A2400:cb00:2048:1::6819:5e1e2018-05-29 → 2018-05-29 · 4 obs

○ 2017-01-13 22:08:44
● 2018-05-29 19:15:20
○ 2026-03-30 14:44:18
○ 2026-08-01 21:39:22

○A2400:cb00:2048:1::6819:5f1e2018-05-29 → 2018-05-29 · 4 obs

○ 2017-01-13 22:08:44
● 2018-05-29 19:15:20
○ 2026-03-30 14:44:18
○ 2026-08-01 21:39:22

●A2606:4700:10::6814:13e12026-03-30 → 2026-08-01 · 3 obs

○ 2018-05-29 19:15:20
● 2026-03-30 14:44:18
● 2026-08-01 21:39:22

●A2606:4700:10::ac42:9c4d2026-03-30 → 2026-08-01 · 3 obs

○ 2018-05-29 19:15:20
● 2026-03-30 14:44:18
● 2026-08-01 21:39:22

○A98.129.134.2002015-07-20 → 2015-11-18 · 5 obs

○ 2008-11-17 21:09:38
● 2015-07-20 03:06:06
● 2015-11-18 03:56:30
○ 2016-02-10 20:55:12
○ 2026-08-01 21:39:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
pdfsystems.com	hera.ns.cloudflare.com, pablo.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.220

NS records: hera.ns.cloudflare.com, pablo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pdfsystems.com (unsigned zone)

⏱️ Timing

Total: 1041ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.20.19.225, 172.66.156.77`
AAAA	2	`2606:4700:10::6814:13e1, 2606:4700:10::ac42:9c4d`
NS	2	`hera.ns.cloudflare.com, pablo.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)...`
TXT	3	`google-site-verification=7ZtcPTnMcW6Z-5c, o41iq16hq5hg1q5q95pi1pbdqr...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`hera.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

pdfsystems.com sits above distribution.pdfsystems.com, www.pdfsystems.com and climages.pdfsystems.com in the domain hierarchy.

IP Addresses

pdfsystems.com directs to four IP numbers, which are 104.20.19.225, 172.66.156.77, 2606:4700:10::6814:13e1 and 2606:4700:10::ac42:9c4d.

cdn.plotline.so, cdn-dev.plotline.so, distribution.pdfsystems.com plus two other host names have IP numbers in common with pdfsystems.com.

Name Servers

pdfsystems.com is served by two delegated name servers, hera.ns.cloudflare.com and pablo.ns.cloudflare.com.

The name server configuration of pdfsystems.com is shared with other domains, for instance hooleysolutions.com, validationspace.net, jefem.net and two others.

There is at least partial name server overlap between pdfsystems.com and other domains — africasan.com, niandc.net, altaplast.com.br and two more among them.

The name servers bart.ns.cloudflare.com, grace.ns.cloudflare.com and gina.ns.cloudflare.com are often found in combination with these name servers.

Hosts with 6 IP addresses each:

hera.ns.cloudflare.com carries IP addresses 108.162.192.162, 172.64.32.162 and 173.245.58.162, with 3 other addresses beyond those.

pablo.ns.cloudflare.com carries IP addresses 108.162.193.220, 172.64.33.220 and 173.245.59.220, with 3 other addresses beyond those.

Mail Servers

Five mail servers handle pdfsystems.com: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

At least some of the mail servers used by pdfsystems.com are shared with other domains: j-d.dev, ns500821.ns500841.ns500794.ns500794.ns500795.ns500794.ns500794.ns500795.ns500790.ns500795.lustypartnersfinder.com, ns500693.ns500693.ns500734.ns500693.ns500734.ns500693.ns500693.ns500699.ns500588.ns500588.ns500612.ns500588.ns500588.ns500632.ns500588.ns500588.ns500588.dtrkdll.com and two others among them.

These mail servers are often deployed together with alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other mail servers.

Host names pointing to two IP addresses:

aspmx2.googlemail.com maps to two IP addresses — 108.177.123.27 and 2800:3f0:4003:c0f::1a.

aspmx3.googlemail.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1a.

aspmx.l.google.com maps to two IP addresses — 172.253.139.27 and 2607:f8b0:4004:c25::1a.

alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.27 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1b.

These two host names — aspmx2.googlemail.com and alt1.aspmx.l.google.com — each point to 108.177.123.27 IP addresses.