pdfexpert.com - dns.ninja

`pdfexpert.com`

DNSSEC	⚠️ Not signed
A	13.248.203.135^{🇺🇸 Amazon13.248.192.0/20}
		PTR	`a3b353d170c576d15.awsglobalaccelerator.com`
A	76.223.92.135^{🇺🇸 Amazon76.223.80.0/20}
NS	`ns-cloud-a1.googledomains.com` ⭐
		A	2001:4860:4802:32::6a^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-a1.googledomains.com`
		A	216.239.32.106^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-a1.googledomains.com`
NS	`ns-cloud-a2.googledomains.com`
		A	2001:4860:4802:34::6a^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-a2.googledomains.com`
		A	216.239.34.106^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-a2.googledomains.com`
NS	`ns-cloud-a3.googledomains.com`
		A	2001:4860:4802:36::6a^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-a3.googledomains.com`
		A	216.239.36.106^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-a3.googledomains.com`
NS	`ns-cloud-a4.googledomains.com`
		A	2001:4860:4802:38::6a^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-a4.googledomains.com`
		A	216.239.38.106^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-a4.googledomains.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c19::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f26.1e100.net`
		A	142.251.163.27^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`v=spf1 include:_spf.google.com ~all`
TXT	`google-site-verification=UoC_wmQJiwVAVcPzgo7kXWlRDq2gs4Z9LJik3qh1FVU`
TXT	`google-site-verification=qWrFUlloahVk4sNVdht_s6uAjbi49qc7spLcV2poBVs`
TXT	`1password-site-verification=FKUXQMQCMJDBTMVL6KSXDEDIEU`
TXT	`Validity-Domain-Verification=wxbG6upGbG9eze10RcE6AyZhceM=`
SOA	`ns-cloud-a1.googledomains.com`cloud-dns-hostmaster@google.com serial=1

`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=1786267519

rank #84250 globally
rank #39791 in the tld
📈 Tranco rank: #57,766

Subdomains

www.pdfexpert.com

license.pdfexpert.com

Same first word

pdfexpert.cc

pdfexpert.com

pdfexpert.de

Similar names

expertpdf.co.uk

expertpdf.com

expertpdf.de

expertpdf.fr

DNS History

25 records (11 active, 14 former)

○NSns-1525.awsdns-62.org2015-12-02 → 2016-12-20 · 5 obs

○ 2015-08-12 08:24:40
● 2015-12-02 20:27:48
● 2016-12-20 15:52:32
○ 2026-04-04 21:20:48
○ 2026-08-09 09:47:38

○NSns-1550.awsdns-01.co.uk2015-12-02 → 2016-12-20 · 5 obs

○ 2015-08-12 08:24:40
● 2015-12-02 20:27:48
● 2016-12-20 15:52:32
○ 2026-04-04 21:20:48
○ 2026-08-09 09:47:38

○NSns-170.awsdns-21.com2015-12-02 → 2016-12-20 · 5 obs

○ 2015-08-12 08:24:40
● 2015-12-02 20:27:48
● 2016-12-20 15:52:32
○ 2026-04-04 21:20:48
○ 2026-08-09 09:47:38

○NSns-814.awsdns-37.net2015-12-02 → 2016-12-20 · 5 obs

○ 2015-08-12 08:24:40
● 2015-12-02 20:27:48
● 2016-12-20 15:52:32
○ 2026-04-04 21:20:48
○ 2026-08-09 09:47:38

●NSns-cloud-a1.googledomains.com2026-04-04 → 2026-08-09 · 3 obs

○ 2016-12-20 15:52:32
● 2026-04-04 21:20:48
● 2026-08-09 09:47:38

●NSns-cloud-a2.googledomains.com2026-04-04 → 2026-08-09 · 3 obs

○ 2016-12-20 15:52:32
● 2026-04-04 21:20:48
● 2026-08-09 09:47:38

●NSns-cloud-a3.googledomains.com2026-04-04 → 2026-08-09 · 3 obs

○ 2016-12-20 15:52:32
● 2026-04-04 21:20:48
● 2026-08-09 09:47:38

●NSns-cloud-a4.googledomains.com2026-04-04 → 2026-08-09 · 3 obs

○ 2016-12-20 15:52:32
● 2026-04-04 21:20:48
● 2026-08-09 09:47:38

○NSns1.hitfarm.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 12:31:24
○ 2015-08-12 08:24:40
○ 2026-08-09 09:47:38

○NSns1.sedoparking.com2015-08-12 → 2015-08-12 · 4 obs

○ 2008-03-19 12:31:24
● 2015-08-12 08:24:40
○ 2015-12-02 20:27:48
○ 2026-08-09 09:47:38

○NSns2.hitfarm.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 12:31:24
○ 2015-08-12 08:24:40
○ 2026-08-09 09:47:38

○NSns2.sedoparking.com2015-08-12 → 2015-08-12 · 4 obs

○ 2008-03-19 12:31:24
● 2015-08-12 08:24:40
○ 2015-12-02 20:27:48
○ 2026-08-09 09:47:38

○NSns3.hitfarm.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 12:31:24
○ 2015-08-12 08:24:40
○ 2026-08-09 09:47:38

●MXalt1.aspmx.l.google.com2026-04-04 → 2026-08-09 · 3 obs

○ 2015-12-02 20:27:48
● 2026-04-04 21:20:48
● 2026-08-09 09:47:38

●MXalt2.aspmx.l.google.com2026-04-04 → 2026-08-09 · 3 obs

○ 2015-12-02 20:27:48
● 2026-04-04 21:20:48
● 2026-08-09 09:47:38

●MXalt3.aspmx.l.google.com2026-04-04 → 2026-08-09 · 3 obs

○ 2015-12-02 20:27:48
● 2026-04-04 21:20:48
● 2026-08-09 09:47:38

●MXalt4.aspmx.l.google.com2026-04-04 → 2026-08-09 · 3 obs

○ 2015-12-02 20:27:48
● 2026-04-04 21:20:48
● 2026-08-09 09:47:38

●MXaspmx.l.google.com2026-04-04 → 2026-08-09 · 3 obs

○ 2015-12-02 20:27:48
● 2026-04-04 21:20:48
● 2026-08-09 09:47:38

○MXmail.nickstel.com2015-08-12 → 2015-08-12 · 4 obs

○ 2008-03-19 12:31:24
● 2015-08-12 08:24:40
○ 2015-12-02 20:27:48
○ 2026-08-09 09:47:38

○MXnullmx.pdfexpert.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 12:31:24
○ 2015-08-12 08:24:40
○ 2026-08-09 09:47:38

●A13.248.203.1352026-04-04 → 2026-08-09 · 3 obs

○ 2016-12-20 15:52:32
● 2026-04-04 21:20:48
● 2026-08-09 09:47:38

○A162.243.69.442015-12-02 → 2016-12-20 · 5 obs

○ 2015-08-12 08:24:40
● 2015-12-02 20:27:48
● 2016-12-20 15:52:32
○ 2026-04-04 21:20:48
○ 2026-08-09 09:47:38

○A217.68.70.692008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 12:31:24
○ 2015-08-12 08:24:40
○ 2026-08-09 09:47:38

○A72.52.4.912015-08-12 → 2015-08-12 · 4 obs

○ 2008-03-19 12:31:24
● 2015-08-12 08:24:40
○ 2015-12-02 20:27:48
○ 2026-08-09 09:47:38

●A76.223.92.1352026-04-04 → 2026-08-09 · 3 obs

○ 2016-12-20 15:52:32
● 2026-04-04 21:20:48
● 2026-08-09 09:47:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
pdfexpert.com	ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com	8 records

✅ Authoritative Response

Server:216.239.38.106

NS records: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pdfexpert.com (unsigned zone)

⏱️ Timing

Total: 277ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.248.203.135, 76.223.92.135`
NS	4	`ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com...`
MX	5	`alt4.aspmx.l.google.com (pri: 10), alt2.aspmx.l.google.com (pri: 5)...`
TXT	5	`Validity-Domain-Verification=wxbG6upGbG9, 1password-site-verification=FKUXQMQCMJDB...`
SOA	1	`ns-cloud-a1.googledomains.com cloud-dns-`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns-cloud-a1.googledomains.com, ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com...)

Analysis

Hierarchy

The parent domain of www.pdfexpert.com and license.pdfexpert.com is pdfexpert.com.

IP Addresses

pdfexpert.com points to the IP addresses 13.248.203.135 and 76.223.92.135

Among the host names that share IP numbers with pdfexpert.com are readdle.jp, readdle.com, a3b353d170c576d15.awsglobalaccelerator.com and two others.

Name Servers

The domain pdfexpert.com is delegated to these four name servers: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com.

The name servers of pdfexpert.com overlap at least partially with those of other domains — among them svsvinc.net, plfcs.com, boisetimbersthorns.org and two more.

Each of the four hosts ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com has two IP addresses. ns-cloud-a1.googledomains.com points to 216.239.32.106 and 2001:4860:4802:32::6a. ns-cloud-a2.googledomains.com points to 216.239.34.106 and 2001:4860:4802:34::6a. ns-cloud-a3.googledomains.com points to 216.239.36.106 and 2001:4860:4802:36::6a. ns-cloud-a4.googledomains.com points to 216.239.38.106 and 2001:4860:4802:38::6a.

Mail Servers

pdfexpert.com has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

pdfexpert.com shares at least some of its mail servers with other domains — for example noodlestories.com, ns500758.ns500759.ns500758.ns500698.ns500698.ns500736.ns500698.ns500698.ns500735.ns500698.ns500698.ns500708.ns500619.ns500686.ns500652.ns500619.trackreceptor.com, ns500754.ns500731.ns500754.ns500731.ns500754.ns500704.ns500742.ns500742.ns500705.ns500688.ns500704.ns500649.ns500649.ns500666.ns500653.ns500153.tenderladiesbz.com and two more.

It is common to find these mail servers paired with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 more.

Hosts with two IP numbers each:

aspmx.l.google.com resolves to 142.251.163.27 and 2607:f8b0:4004:c19::1a.

alt1.aspmx.l.google.com resolves to 192.178.234.27 and 2800:3f0:4003:c14::1b.

alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com resolves to 192.178.223.27 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com resolves to 172.253.157.26 and 2a00:1450:400c:c23::1b.