`pdhdirect.com`

DNSSEC	⚠️ Not signed
A	2606:4700:20::681a:619^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::681a:719^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::ac43:4a11^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.6.25^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.7.25^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.74.17^{🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kirk.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bc0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kirk.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kirk.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kirk.ns.cloudflare.com`
		A	108.162.193.192^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kirk.ns.cloudflare.com`
		A	172.64.33.192^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kirk.ns.cloudflare.com`
		A	173.245.59.192^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kirk.ns.cloudflare.com`
NS	`lisa.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a83^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c083^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lisa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2083^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lisa.ns.cloudflare.com`
		A	108.162.192.131^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-108-162-192-131.defastlink.net`
		A	172.64.32.131^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-172-64-32-131.defastlink.net`
		A	173.245.58.131^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-173-245-58-131.defastlink.net`
MX	`pdhdirect-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:f902::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr04cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f905::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm2pr04cu00404.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr05cu00102.inbound.protection.outlook.com`
		A	52.101.11.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr03cu00102.inbound.protection.outlook.com`
		A	52.101.41.26^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01702.inbound.protection.outlook.com`
		A	52.101.42.14^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mw2pr04cu00106.inbound.protection.outlook.com`
		A	52.101.50.13^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mw2pr02cu00605.inbound.protection.outlook.com`
TXT	`MS=ms32869553`
TXT	`globalsign-domain-verification=FqoRFnjYbu0i5MIDRHLO87rLUR85l_bi7DQnYG5UFl`
TXT	`google-site-verification=-isOyyQg5GpbWIaE1qz97cGYjTZ9AFD56hTOHnR_HxU 2. Click...`
TXT	`google-site-verification=ps1CtI7tHujRoq5IpU_VdiLzULU13aunseUKyaxjpgE`
TXT	`v=spf1 a mx include:spf.protection.outlook.com include:icpbounce.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.26.6.25, 104.26.7.25, 172.67.74.17
		IPv6	2606:4700:20::681a:619, 2606:4700:20::681a:719, 2606:4700:20::ac43:4a11
SOA	`kirk.ns.cloudflare.com`dns@cloudflare.com serial=2398417609

`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=1771291435

Subdomains

www.pdhdirect.com

Same first word

pdhdirect.com

DNS History

14 records (9 active, 5 former)

●NSkirk.ns.cloudflare.com2026-03-16 → 2026-03-22 · 3 obs

○ 2021-05-28 23:38:16
● 2026-03-16 22:18:44
● 2026-03-22 15:42:10

●NSlisa.ns.cloudflare.com2026-03-16 → 2026-03-22 · 3 obs

○ 2021-05-28 23:38:16
● 2026-03-16 22:18:44
● 2026-03-22 15:42:10

○NSns1.cleschool.com2015-06-21 → 2021-05-28 · 4 obs

● 2015-06-21 07:52:46
● 2021-05-28 23:38:16
○ 2026-03-16 22:18:44
○ 2026-03-22 15:42:10

○NSns2.cleschool.com2015-06-21 → 2021-05-28 · 4 obs

● 2015-06-21 07:52:46
● 2021-05-28 23:38:16
○ 2026-03-16 22:18:44
○ 2026-03-22 15:42:10

●MXpdhdirect-com.mail.protection.outlook.com2015-06-21 → 2026-03-22 · 2 obs

● 2015-06-21 07:52:46
● 2026-03-22 15:42:10

●A104.26.6.252026-03-16 → 2026-03-22 · 3 obs

○ 2021-05-28 23:38:16
● 2026-03-16 22:18:44
● 2026-03-22 15:42:10

●A104.26.7.252026-03-16 → 2026-03-22 · 3 obs

○ 2021-05-28 23:38:16
● 2026-03-16 22:18:44
● 2026-03-22 15:42:10

○A107.154.105.232016-02-29 → 2021-05-28 · 5 obs

○ 2015-11-05 15:17:52
● 2016-02-29 20:05:02
● 2021-05-28 23:38:16
○ 2026-03-16 22:18:44
○ 2026-03-22 15:42:10

○A107.154.106.232016-02-29 → 2021-05-28 · 5 obs

○ 2015-11-05 15:17:52
● 2016-02-29 20:05:02
● 2021-05-28 23:38:16
○ 2026-03-16 22:18:44
○ 2026-03-22 15:42:10

●A172.67.74.172026-03-16 → 2026-03-22 · 3 obs

○ 2021-05-28 23:38:16
● 2026-03-16 22:18:44
● 2026-03-22 15:42:10

●A2606:4700:20::681a:6192026-03-16 → 2026-03-22 · 3 obs

○ 2021-05-28 23:38:16
● 2026-03-16 22:18:44
● 2026-03-22 15:42:10

●A2606:4700:20::681a:7192026-03-16 → 2026-03-22 · 3 obs

○ 2021-05-28 23:38:16
● 2026-03-16 22:18:44
● 2026-03-22 15:42:10

●A2606:4700:20::ac43:4a112026-03-16 → 2026-03-22 · 3 obs

○ 2021-05-28 23:38:16
● 2026-03-16 22:18:44
● 2026-03-22 15:42:10

○A75.103.123.322015-06-21 → 2015-11-05 · 4 obs

● 2015-06-21 07:52:46
● 2015-11-05 15:17:52
○ 2016-02-29 20:05:02
○ 2026-03-22 15:42:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net...	-
pdhdirect.com	lisa.ns.cloudflare.com, kirk.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.192.131

NS records: lisa.ns.cloudflare.com, kirk.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pdhdirect.com (unsigned zone)

⏱️ Timing

Total: 267ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`104.26.7.25, 104.26.6.25...`
AAAA	3	`2606:4700:20::681a:619, 2606:4700:20::681a:719...`
NS	2	`kirk.ns.cloudflare.com, lisa.ns.cloudflare.com`
MX	1	`pdhdirect-com.mail.protection.outlook.co`
TXT	5	`MS=ms32869553, globalsign-domain-verification=FqoRFnjYb...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kirk.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

www.pdhdirect.com has pdhdirect.com as its parent.

IP Addresses

pdhdirect.com resolves to six IP numbers: 2606:4700:20::681a:619, 2606:4700:20::681a:719, 2606:4700:20::ac43:4a11, 104.26.6.25, 104.26.7.25 and 172.67.74.17.

Other host names, for instance www.myearthstone.com, iltriangolo.it, aeonmail.com.br, rwcgroup.com and oxford-review.com share IP numbers with pdhdirect.com.

Name Servers

Two name servers kirk.ns.cloudflare.com and lisa.ns.cloudflare.com are delegated to pdhdirect.com.

pdhdirect.com uses the same name server configuration as other domains, such as earlylearninginstitute.org, sms-voices.com.mx, coritap.co.uk, lockerinthecity.com and coritap.com.

pdhdirect.com at least partially shares name servers with other domains such as parrottes.com, guardiansofhumanity.eu, mehendibymimi.com, gosite.co.il and celebrasianconference.com.

these name servers are commonly used with the name servers ken.ns.cloudflare.com.

Host names with six IP numbers: Host name kirk.ns.cloudflare.com points to 2606:4700:58::adf5:3bc0, 2803:f800:50::6ca2:c1c0, 2a06:98c1:50::ac40:21c0, 108.162.193.192, 172.64.33.192 and 173.245.59.192; host name lisa.ns.cloudflare.com points to 2606:4700:50::adf5:3a83, 2803:f800:50::6ca2:c083, 2a06:98c1:50::ac40:2083, 108.162.192.131, 172.64.32.131 and 173.245.58.131.

Mail Servers

pdhdirect.com is handled by a single mail server, pdhdirect-com.mail.protection.outlook.com.

pdhdirect-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::1, 2a01:111:f403:f902::, 2a01:111:f403:f905::4, 2a01:111:f403:f908::2, 52.101.11.2, 52.101.41.26, 52.101.42.14 and 52.101.50.13.

pdhdirect.com - robtex.com

pdhdirect.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`pdhdirect.com`

`com`