`pmcusa.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:1cc1^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:9368^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.28.193^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.147.104^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aiden.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b37^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aiden.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c137^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aiden.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2137^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aiden.ns.cloudflare.com`
		A	108.162.193.55^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aiden.ns.cloudflare.com`
		A	172.64.33.55^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aiden.ns.cloudflare.com`
		A	173.245.59.55^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aiden.ns.cloudflare.com`
NS	`may.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a87^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`may.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c087^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`may.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2087^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`may.ns.cloudflare.com`
		A	108.162.192.135^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`may.ns.cloudflare.com`
		A	172.64.32.135^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`may.ns.cloudflare.com`
		A	173.245.58.135^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`may.ns.cloudflare.com`
MX	`pmcusa-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c942::^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt5pr01cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::1^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::3^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:c944::1^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
		A	52.101.190.0^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt5pr01cu00100.inbound.protection.outlook.com`
		A	52.101.190.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	52.101.190.3^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	52.101.192.0^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yqzpr01cu00900.inbound.protection.outlook.com`
TXT	`MS=ms88504615`
TXT	`Zv7tbKMohPPgHPWeAIhT2X+9U/FslIVDbVe9cDMi2w9zfPiH4TcfxxrIcqTj9hDGcJK8P1cGpvQf4...`
TXT	`uga7qn3046ptnge7v232hefth`
TXT	`v=spf1 include:spf.protection.outlook.com include:_netblocks.mimecast.com ip4...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.28.193, 172.67.147.104
		IPv6 hints	2606:4700:3032::6815:1cc1, 2606:4700:3037::ac43:9368
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=2, name=cloudflare-ech.com
SOA	`aiden.ns.cloudflare.com`dns@cloudflare.com serial=2408839341

`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=1783466376

WOT: SAFE (60/100)

Same first word

pmcusa.com

Similar names

campus.cash

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ampcus.biz

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campus.plus

DNS History

23 records (7 active, 16 former)

●NSaiden.ns.cloudflare.com2026-02-17 → 2026-07-07 · 3 obs

○ 2017-03-25 10:03:52
● 2026-02-17 10:53:36
● 2026-07-07 23:27:04

●NSmay.ns.cloudflare.com2026-02-17 → 2026-07-07 · 3 obs

○ 2017-03-25 10:03:52
● 2026-02-17 10:53:36
● 2026-07-07 23:27:04

○NSmns01.domaincontrol.com2009-01-12 → 2009-01-12 · 3 obs

● 2009-01-12 20:45:48
○ 2015-07-02 16:42:34
○ 2026-07-07 23:27:04

○NSmns02.domaincontrol.com2009-01-12 → 2009-01-12 · 3 obs

● 2009-01-12 20:45:48
○ 2015-07-02 16:42:34
○ 2026-07-07 23:27:04

○NSns-cloud-d1.googledomains.com2015-07-02 → 2017-03-25 · 5 obs

○ 2009-01-12 20:45:48
● 2015-07-02 16:42:34
● 2017-03-25 10:03:52
○ 2026-02-17 10:53:36
○ 2026-07-07 23:27:04

○NSns-cloud-d2.googledomains.com2015-07-02 → 2017-03-25 · 5 obs

○ 2009-01-12 20:45:48
● 2015-07-02 16:42:34
● 2017-03-25 10:03:52
○ 2026-02-17 10:53:36
○ 2026-07-07 23:27:04

○NSns-cloud-d3.googledomains.com2015-07-02 → 2017-03-25 · 5 obs

○ 2009-01-12 20:45:48
● 2015-07-02 16:42:34
● 2017-03-25 10:03:52
○ 2026-02-17 10:53:36
○ 2026-07-07 23:27:04

○NSns-cloud-d4.googledomains.com2015-07-02 → 2017-03-25 · 5 obs

○ 2009-01-12 20:45:48
● 2015-07-02 16:42:34
● 2017-03-25 10:03:52
○ 2026-02-17 10:53:36
○ 2026-07-07 23:27:04

○MXmx1.emailsrvr.com2009-01-12 → 2009-01-12 · 3 obs

● 2009-01-12 20:45:48
○ 2015-07-02 16:42:34
○ 2026-07-07 23:27:04

○MXmx2.emailsrvr.com2009-01-12 → 2009-01-12 · 3 obs

● 2009-01-12 20:45:48
○ 2015-07-02 16:42:34
○ 2026-07-07 23:27:04

●MXpmcusa-com.mail.protection.outlook.com2026-02-17 → 2026-07-07 · 3 obs

○ 2017-03-25 10:03:52
● 2026-02-17 10:53:36
● 2026-07-07 23:27:04

○MXpmcusa.com.inbound10.mxlogic.net2015-07-02 → 2016-05-26 · 5 obs

○ 2009-01-12 20:45:48
● 2015-07-02 16:42:34
● 2016-05-26 10:48:40
○ 2017-03-25 10:03:52
○ 2026-07-07 23:27:04

○MXpmcusa.com.inbound10.mxlogicmx.net2015-07-02 → 2016-05-26 · 5 obs

○ 2009-01-12 20:45:48
● 2015-07-02 16:42:34
● 2016-05-26 10:48:40
○ 2017-03-25 10:03:52
○ 2026-07-07 23:27:04

○MXus-smtp-inbound-1.mimecast.com2017-03-25 → 2017-03-25 · 4 obs

○ 2016-05-26 10:48:40
● 2017-03-25 10:03:52
○ 2026-02-17 10:53:36
○ 2026-07-07 23:27:04

○MXus-smtp-inbound-2.mimecast.com2017-03-25 → 2017-03-25 · 4 obs

○ 2016-05-26 10:48:40
● 2017-03-25 10:03:52
○ 2026-02-17 10:53:36
○ 2026-07-07 23:27:04

●A104.21.28.1932026-02-17 → 2026-07-07 · 3 obs

○ 2017-03-25 10:03:52
● 2026-02-17 10:53:36
● 2026-07-07 23:27:04

●A172.67.147.1042026-02-17 → 2026-07-07 · 3 obs

○ 2017-03-25 10:03:52
● 2026-02-17 10:53:36
● 2026-07-07 23:27:04

○A2606:4700:3030::6815:1cc12026-02-17 → 2026-06-15 · 5 obs

○ 2017-03-25 10:03:52
● 2026-02-17 10:53:36
● 2026-06-15 02:53:24
○ 2026-06-26 02:28:54
○ 2026-07-07 23:27:04

○A2606:4700:3031::ac43:93682026-02-17 → 2026-06-15 · 5 obs

○ 2017-03-25 10:03:52
● 2026-02-17 10:53:36
● 2026-06-15 02:53:24
○ 2026-06-26 02:28:54
○ 2026-07-07 23:27:04

●A2606:4700:3032::6815:1cc12026-06-26 → 2026-07-07 · 3 obs

○ 2026-06-15 02:53:24
● 2026-06-26 02:28:54
● 2026-07-07 23:27:04

●A2606:4700:3037::ac43:93682026-06-26 → 2026-07-07 · 3 obs

○ 2026-06-15 02:53:24
● 2026-06-26 02:28:54
● 2026-07-07 23:27:04

○A65.168.234.2012015-07-02 → 2017-03-25 · 5 obs

○ 2009-01-12 20:45:48
● 2015-07-02 16:42:34
● 2017-03-25 10:03:52
○ 2026-02-17 10:53:36
○ 2026-07-07 23:27:04

○A72.32.48.582009-01-12 → 2009-01-12 · 3 obs

● 2009-01-12 20:45:48
○ 2015-07-02 16:42:34
○ 2026-07-07 23:27:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net...	-
pmcusa.com	may.ns.cloudflare.com, aiden.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.55

NS records: may.ns.cloudflare.com, aiden.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pmcusa.com (unsigned zone)

⏱️ Timing

Total: 442ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.147.104, 104.21.28.193`
AAAA	2	`2606:4700:3032::6815:1cc1, 2606:4700:3037::ac43:9368`
NS	2	`aiden.ns.cloudflare.com, may.ns.cloudflare.com`
MX	1	`pmcusa-com.mail.protection.outlook.com (`
TXT	4	`MS=ms88504615, Zv7tbKMohPPgHPWeAIhT2X+9U/FslIVDbVe9cDMi...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aiden.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

pmcusa.com directs to four IP numbers, which are 104.21.28.193, 172.67.147.104, 2606:4700:3032::6815:1cc1 and 2606:4700:3037::ac43:9368.

Among the host names that share IP numbers with pmcusa.com are bytestechnolab.in, www.dnatesti.com.tr, www.cf.org and two others.

Name Servers

The NS records for pmcusa.com delegate to aiden.ns.cloudflare.com and may.ns.cloudflare.com.

pmcusa.com has the same name server delegation as a number of other domains, such as insteo.com, duckyspace.com, rackmin.com and two more.

The name servers of pmcusa.com overlap at least partially with those of other domains — among them pfaswatersettlement.com, uipl.co.in, mydivelife.com and two more.

These name servers commonly appear in combination with the name servers zoe.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

aiden.ns.cloudflare.com maps to 108.162.193.55, 172.64.33.55, 173.245.59.55 and 3 additional IP addresses.

may.ns.cloudflare.com maps to 108.162.192.135, 172.64.32.135, 173.245.58.135 and 3 additional IP addresses.

Mail Servers

pmcusa.com routes its mail through a single mail server, pmcusa-com.mail.protection.outlook.com.

pmcusa-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.190.0, 52.101.190.1 and 52.101.190.3, along with 5 other.

pmcusa.com - robtex.com

pmcusa.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`pmcusa.com`

`com`