`pdfseal.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:b9da^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:4421^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.68.33^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.185.218^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`igor.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b77^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`igor.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c177^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`igor.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2177^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`igor.ns.cloudflare.com`
		A	108.162.193.119^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`igor.ns.cloudflare.com`
		A	172.64.33.119^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`igor.ns.cloudflare.com`
		A	173.245.59.119^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`igor.ns.cloudflare.com`
NS	`sara.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a90^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c090^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2090^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sara.ns.cloudflare.com`
		A	108.162.192.144^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sara.ns.cloudflare.com`
		A	172.64.32.144^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sara.ns.cloudflare.com`
		A	173.245.58.144^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sara.ns.cloudflare.com`
MX	`pdfseal-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::6^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr21cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::5^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch4pr21cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::6^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch5pr02cu00406.inbound.protection.outlook.com`
		A	2a01:111:f403:f905::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm2pr04cu00404.inbound.protection.outlook.com`
		A	40.93.192.1^{🇺🇸 Microsoft40.80.0.0/12}
			PTR	`mail-dm5pr02cu00201.inbound.protection.outlook.com`
		A	52.101.10.5^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr04cu00105.inbound.protection.outlook.com`
		A	52.101.10.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr21cu00204.inbound.protection.outlook.com`
		A	52.101.11.15^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr02cu00207.inbound.protection.outlook.com`
MX	`postoffice.omnis.com`⁽¹⁰⁾
		A	2607:fe90:1:1::1c^{🇺🇸 Omnis2607:fe90::/33 Core}
			PTR	`postoffice.omnis.com`
		A	216.239.133.242^{🇺🇸 Omnis216.239.132.0/22 Network, LLC}
			PTR	`postoffice.omnis.com`
TXT	`MS=ms24965415`
TXT	`pardot1053203=87a568fc60aaa1f7797f59f15bdb75f2b5133165d62d6ad5ac64d8232ef53288`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.68.33, 172.67.185.218
		IPv6 hints	2606:4700:3030::ac43:b9da, 2606:4700:3035::6815:4421
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=28, name=cloudflare-ech.com
SOA	`igor.ns.cloudflare.com`dns@cloudflare.com serial=2399571246

`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=1776084372

Same first word

pdfseal.com

Similar names

plasfed.co.za

plasfed.com

plasfed.org.tr

selfpad.com

pdfsale.com

DNS History

13 records (8 active, 5 former)

●NSigor.ns.cloudflare.com2026-04-09 → 2026-04-13 · 3 obs

○ 2020-03-06 05:22:34
● 2026-04-09 23:31:40
● 2026-04-13 13:07:22

○NSns1.omnis.com2015-08-11 → 2020-03-06 · 5 obs

○ 2008-03-17 01:53:36
● 2015-08-11 23:33:16
● 2020-03-06 05:22:34
○ 2026-04-09 23:31:40
○ 2026-04-13 13:07:22

○NSns2.omnis.com2015-08-11 → 2020-03-06 · 5 obs

○ 2008-03-17 01:53:36
● 2015-08-11 23:33:16
● 2020-03-06 05:22:34
○ 2026-04-09 23:31:40
○ 2026-04-13 13:07:22

○NSprimary.guardeddns.net2015-08-11 → 2020-03-06 · 5 obs

○ 2008-03-17 01:53:36
● 2015-08-11 23:33:16
● 2020-03-06 05:22:34
○ 2026-04-09 23:31:40
○ 2026-04-13 13:07:22

●NSsara.ns.cloudflare.com2026-04-09 → 2026-04-13 · 3 obs

○ 2020-03-06 05:22:34
● 2026-04-09 23:31:40
● 2026-04-13 13:07:22

●MXpdfseal-com.mail.protection.outlook.com2026-04-09 → 2026-04-13 · 3 obs

○ 2015-08-11 23:33:16
● 2026-04-09 23:31:40
● 2026-04-13 13:07:22

●MXpostoffice.omnis.com2015-08-11 → 2026-04-13 · 3 obs

○ 2008-03-17 01:53:36
● 2015-08-11 23:33:16
● 2026-04-13 13:07:22

●A104.21.68.332026-04-09 → 2026-04-13 · 3 obs

○ 2020-03-06 05:22:34
● 2026-04-09 23:31:40
● 2026-04-13 13:07:22

●A172.67.185.2182026-04-09 → 2026-04-13 · 3 obs

○ 2020-03-06 05:22:34
● 2026-04-09 23:31:40
● 2026-04-13 13:07:22

○A216.239.136.2362008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 01:53:36
○ 2015-08-11 23:33:16
○ 2026-04-13 13:07:22

○A216.239.139.212015-08-11 → 2020-03-06 · 5 obs

○ 2008-03-17 01:53:36
● 2015-08-11 23:33:16
● 2020-03-06 05:22:34
○ 2026-04-09 23:31:40
○ 2026-04-13 13:07:22

●A2606:4700:3030::ac43:b9da2026-04-09 → 2026-04-13 · 3 obs

○ 2020-03-06 05:22:34
● 2026-04-09 23:31:40
● 2026-04-13 13:07:22

●A2606:4700:3035::6815:44212026-04-09 → 2026-04-13 · 3 obs

○ 2020-03-06 05:22:34
● 2026-04-09 23:31:40
● 2026-04-13 13:07:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
pdfseal.com	igor.ns.cloudflare.com, sara.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.144

NS records: igor.ns.cloudflare.com, sara.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pdfseal.com (unsigned zone)

⏱️ Timing

Total: 226ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.68.33, 172.67.185.218`
AAAA	2	`2606:4700:3030::ac43:b9da, 2606:4700:3035::6815:4421`
NS	2	`igor.ns.cloudflare.com, sara.ns.cloudflare.com`
MX	2	`pdfseal-com.mail.protection.outlook.com , postoffice.omnis.com (pri: 10)`
TXT	3	`MS=ms24965415, pardot1053203=87a568fc60aaa1f7797f59f15b...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`igor.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

pdfseal.com resolves to four IP numbers: 2606:4700:3030::ac43:b9da, 2606:4700:3035::6815:4421, 104.21.68.33 and 172.67.185.218.

Other host names such as www.olggroupplay.ca, www.energiebesparing-limburg.nl, www.thetistore.it, anyangswedish.com and level-77global.digital share IPs with pdfseal.com.

Name Servers

pdfseal.com is delegated to two name servers: igor.ns.cloudflare.com and sara.ns.cloudflare.com.

pdfseal.com shares the same name server setup as pantherindustries.com, epilabelers.com, priyantomoh.com, scmglobal.co and sahardabidar.org.

pdfseal.com at least partially shares name servers with other domains, for instance handyspacyprus.com, php.tools, tokomyy.com, daleamor.com and 1000main.com.