pdfpro.com - dns.ninja

`pdfpro.com`

DNSSEC	⚠️ Not signed
A	76.76.21.21^{🇺🇸 Amazon76.76.21.0/24 EC2 Prefix}
NS	`ns-253.awsdns-31.com` ⭐
		A	2600:9000:5300:fd00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-253.awsdns-31.com`
		A	205.251.192.253^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-253.awsdns-31.com`
NS	`ns-1413.awsdns-48.org`
		A	2600:9000:5305:8500::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1413.awsdns-48.org`
		A	205.251.197.133^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1413.awsdns-48.org`
NS	`ns-1581.awsdns-05.co.uk`
		A	2600:9000:5306:2d00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1581.awsdns-05.co.uk`
		A	205.251.198.45^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1581.awsdns-05.co.uk`
NS	`ns-978.awsdns-58.net`
		A	2600:9000:5303:d200::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-978.awsdns-58.net`
		A	205.251.195.210^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-978.awsdns-58.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c23::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f26.1e100.net`
		A	64.233.180.26^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f26.1e100.net`
			PTR	`pe-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.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	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.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	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`google-site-verification=5ozfAJKEZwKMDPS2aknCnDDylEL0CP8tQrFNL7N8jHQ`
TXT	`google-site-verification=Lvo7MuOZ5BcwoCAGrCCCLNnJcZfVjaTYgaC0CE-gxTs`
TXT	`v=spf1 include:amazonses.com include:mail.zendesk.com include:_spf.google.com...`
SOA	`ns-253.awsdns-31.com`awsdns-hostmaster@amazon.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=1782672440

Subdomains

www.pdfpro.com

Same first word

pdfpro.com

pdfpro.org

pdfpro.info

pdfpro.io

pdfpro.co

pdfpro.blogspot.com

pdfpro.net

Similar names

propdf.net

pforpd.com

pfprod.blob.core.windows.net

dfprop.com

pfdrop.com

dfppro.com

dpfpro.com

propdf.com

dpprof.ru

pfdpro.com

dpprof.com

DNS History

22 records (10 active, 12 former)

○NSbuy.internettraffic.com2015-07-01 → 2016-07-04 · 4 obs

● 2015-07-01 20:09:28
● 2016-07-04 22:43:32
○ 2017-02-13 05:19:44
○ 2026-06-28 18:49:30

○NSns-1374.awsdns-43.org2019-03-10 → 2019-03-10 · 4 obs

○ 2017-02-13 05:19:44
● 2019-03-10 05:35:04
○ 2026-03-26 08:19:20
○ 2026-06-28 18:49:30

●NSns-1413.awsdns-48.org2026-03-26 → 2026-06-28 · 3 obs

○ 2019-03-10 05:35:04
● 2026-03-26 08:19:20
● 2026-06-28 18:49:30

●NSns-1581.awsdns-05.co.uk2026-03-26 → 2026-06-28 · 3 obs

○ 2019-03-10 05:35:04
● 2026-03-26 08:19:20
● 2026-06-28 18:49:30

○NSns-1641.awsdns-13.co.uk2019-03-10 → 2019-03-10 · 4 obs

○ 2017-02-13 05:19:44
● 2019-03-10 05:35:04
○ 2026-03-26 08:19:20
○ 2026-06-28 18:49:30

○NSns-239.awsdns-29.com2019-03-10 → 2019-03-10 · 4 obs

○ 2017-02-13 05:19:44
● 2019-03-10 05:35:04
○ 2026-03-26 08:19:20
○ 2026-06-28 18:49:30

●NSns-253.awsdns-31.com2026-03-26 → 2026-06-28 · 3 obs

○ 2019-03-10 05:35:04
● 2026-03-26 08:19:20
● 2026-06-28 18:49:30

○NSns-583.awsdns-08.net2019-03-10 → 2019-03-10 · 4 obs

○ 2017-02-13 05:19:44
● 2019-03-10 05:35:04
○ 2026-03-26 08:19:20
○ 2026-06-28 18:49:30

●NSns-978.awsdns-58.net2026-03-26 → 2026-06-28 · 3 obs

○ 2019-03-10 05:35:04
● 2026-03-26 08:19:20
● 2026-06-28 18:49:30

○NSns1.uniregistrymarket.link2017-02-13 → 2017-02-13 · 4 obs

○ 2016-07-04 22:43:32
● 2017-02-13 05:19:44
○ 2019-03-10 05:35:04
○ 2026-06-28 18:49:30

○NSns2.uniregistrymarket.link2017-02-13 → 2017-02-13 · 4 obs

○ 2016-07-04 22:43:32
● 2017-02-13 05:19:44
○ 2019-03-10 05:35:04
○ 2026-06-28 18:49:30

○NSsell.internettraffic.com2015-07-01 → 2016-07-04 · 4 obs

● 2015-07-01 20:09:28
● 2016-07-04 22:43:32
○ 2017-02-13 05:19:44
○ 2026-06-28 18:49:30

●MXalt1.aspmx.l.google.com2026-03-26 → 2026-06-28 · 2 obs

● 2026-03-26 08:19:20
● 2026-06-28 18:49:30

●MXalt2.aspmx.l.google.com2026-03-26 → 2026-06-28 · 2 obs

● 2026-03-26 08:19:20
● 2026-06-28 18:49:30

●MXalt3.aspmx.l.google.com2026-03-26 → 2026-06-28 · 2 obs

● 2026-03-26 08:19:20
● 2026-06-28 18:49:30

●MXalt4.aspmx.l.google.com2026-03-26 → 2026-06-28 · 2 obs

● 2026-03-26 08:19:20
● 2026-06-28 18:49:30

●MXaspmx.l.google.com2026-03-26 → 2026-06-28 · 2 obs

● 2026-03-26 08:19:20
● 2026-06-28 18:49:30

○A136.243.89.932019-03-10 → 2019-03-10 · 4 obs

○ 2017-02-13 05:19:44
● 2019-03-10 05:35:04
○ 2026-03-26 08:19:20
○ 2026-06-28 18:49:30

○A192.99.101.1692019-03-10 → 2019-03-10 · 4 obs

○ 2017-02-13 05:19:44
● 2019-03-10 05:35:04
○ 2026-03-26 08:19:20
○ 2026-06-28 18:49:30

○A69.172.201.1532016-07-04 → 2017-02-13 · 5 obs

○ 2016-02-22 18:12:36
● 2016-07-04 22:43:32
● 2017-02-13 05:19:44
○ 2019-03-10 05:35:04
○ 2026-06-28 18:49:30

○A69.172.201.2082015-07-01 → 2016-02-22 · 4 obs

● 2015-07-01 20:09:28
● 2016-02-22 18:12:36
○ 2016-07-04 22:43:32
○ 2026-06-28 18:49:30

●A76.76.21.212026-03-26 → 2026-06-28 · 3 obs

○ 2019-03-10 05:35:04
● 2026-03-26 08:19:20
● 2026-06-28 18:49:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net...	-
pdfpro.com	ns-253.awsdns-31.com, ns-978.awsdns-58.net, ns-1581.awsdns-05.co.uk, ns-1413.awsdns-48.org	2 records

✅ Authoritative Response

Server:205.251.195.210

NS records: ns-253.awsdns-31.com, ns-978.awsdns-58.net, ns-1581.awsdns-05.co.uk, ns-1413.awsdns-48.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pdfpro.com (unsigned zone)

⏱️ Timing

Total: 695ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`76.76.21.21`
NS	4	`ns-1413.awsdns-48.org, ns-1581.awsdns-05.co.uk...`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	3	`google-site-verification=5ozfAJKEZwKMDPS, google-site-verification=Lvo7MuOZ5BcwoCA...`
SOA	1	`ns-253.awsdns-31.com awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-253.awsdns-31.com, ns-253.awsdns-31.com)

Analysis

Hierarchy

The domain www.pdfpro.com falls under the parent pdfpro.com.

IP Addresses

pdfpro.com resolves to one IP address: 76.76.21.21.

buildai.space, techpromedia.net, dearshare.com and two other host names share IP numbers with pdfpro.com.

Name Servers

The authoritative name servers for pdfpro.com are ns-253.awsdns-31.com, ns-978.awsdns-58.net, ns-1413.awsdns-48.org and ns-1581.awsdns-05.co.uk.

At least some of pdfpro.com's name servers are shared with other domains, for example everspring.psdops.com, sandi.com, leaseplan.ro and two more.

Four hostnames, each resolving to a pair of IP addresses: ns-253.awsdns-31.com directs to 205.251.192.253 and 2600:9000:5300:fd00::1; ns-978.awsdns-58.net directs to 205.251.195.210 and 2600:9000:5303:d200::1; ns-1413.awsdns-48.org directs to 205.251.197.133 and 2600:9000:5305:8500::1; ns-1581.awsdns-05.co.uk directs to 205.251.198.45 and 2600:9000:5306:2d00::1.

Mail Servers

Five mail servers handle pdfpro.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

pdfpro.com has at least partial mail server overlap with other domains such as ns500698.ns500759.ns500698.ns500759.ns500698.ns500735.ns500735.ns500576.ns500708.ns500576.ns500698.ns500686.ns500576.ns500576.trackreceptor.com, ns500759.ns500759.ns500698.ns500698.ns500758.ns500736.ns500736.ns500736.ns500735.ns500698.ns500576.ns500698.ns500576.ns500619.trackreceptor.com, ns500768.ns500698.ns500698.ns500759.ns500758.ns500698.ns500736.ns500698.ns500698.ns500735.ns500619.ns500686.ns500619.trackreceptor.com and two more.

These mail servers commonly co-occur with mail servers alt4.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.

Hostnames that resolve to two IP addresses:

aspmx.l.google.com maps to two IP addresses — 64.233.180.26 and 2607:f8b0:4004:c23::1a.

alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.26 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.

alt3.aspmx.l.google.com maps to two IP addresses — 192.178.223.26 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com maps to two IP addresses — 172.253.157.27 and 2a00:1450:400c:c23::1b.