realprosystems.com - dns.ninja

`realprosystems.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:155d^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:c59f^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.21.93^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.197.159^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`anna.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a66^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anna.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c066^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`anna.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2066^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`anna.ns.cloudflare.com`
		A	108.162.192.102^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anna.ns.cloudflare.com`
		A	172.64.32.102^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anna.ns.cloudflare.com`
		A	173.245.58.102^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anna.ns.cloudflare.com`
NS	`pablo.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bdc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pablo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1dc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`pablo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21dc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`pablo.ns.cloudflare.com`
		A	108.162.193.220^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pablo.ns.cloudflare.com`
		A	172.64.33.220^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pablo.ns.cloudflare.com`
		A	173.245.59.220^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pablo.ns.cloudflare.com`
MX	`realprosystems-com.mail.eo.outlook.com` ⭐
		A	2a01:111:f403:f805::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr03cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:f907::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm1pr04cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:f90a::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr03cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:f90f::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sa9pr04cu00201.inbound.protection.outlook.com`
		A	52.101.8.46^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm6pr05cu00406.inbound.protection.outlook.com`
		A	52.101.11.7^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr04cu00107.inbound.protection.outlook.com`
		A	52.101.41.22^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00406.inbound.protection.outlook.com`
		A	52.101.194.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch5pr02cu00200.inbound.protection.outlook.com`
TXT	`ZOOM_verify_olS31QbUbnZjIkKx6nTG20`
TXT	`v=spf1 A:mail1.ihomefinder.com include:aspmx.pardot.com include:spf.protectio...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.21.93, 172.67.197.159
		IPv6 hints	2606:4700:3032::6815:155d, 2606:4700:3036::ac43:c59f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=222, name=cloudflare-ech.com
SOA	`anna.ns.cloudflare.com`dns@cloudflare.com serial=2407455598

`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=1786432759

WOT: SAFE (67/100)

Subdomains

www.realprosystems.com

Same first word

realprosystems.com

realprosystems.net

DNS History

17 records (7 active, 10 former)

●NSanna.ns.cloudflare.com2026-02-14 → 2026-08-11 · 3 obs

○ 2016-11-24 09:54:00
● 2026-02-14 22:07:32
● 2026-08-11 07:46:38

○NSns1.realproserver.com2015-06-05 → 2016-11-24 · 4 obs

● 2015-06-05 03:38:24
● 2016-11-24 09:54:00
○ 2026-02-14 22:07:32
○ 2026-08-11 07:46:38

○NSns2.realproserver.com2015-06-05 → 2016-11-24 · 4 obs

● 2015-06-05 03:38:24
● 2016-11-24 09:54:00
○ 2026-02-14 22:07:32
○ 2026-08-11 07:46:38

●NSpablo.ns.cloudflare.com2026-02-14 → 2026-08-11 · 3 obs

○ 2016-11-24 09:54:00
● 2026-02-14 22:07:32
● 2026-08-11 07:46:38

●MXrealprosystems-com.mail.eo.outlook.com2026-02-14 → 2026-08-11 · 3 obs

○ 2016-11-24 09:54:00
● 2026-02-14 22:07:32
● 2026-08-11 07:46:38

○MXspmx1.gmsi1.com2015-06-05 → 2016-11-24 · 4 obs

● 2015-06-05 03:38:24
● 2016-11-24 09:54:00
○ 2026-02-14 22:07:32
○ 2026-08-11 07:46:38

○MXspmx2.gmsi1.com2015-06-05 → 2016-11-24 · 4 obs

● 2015-06-05 03:38:24
● 2016-11-24 09:54:00
○ 2026-02-14 22:07:32
○ 2026-08-11 07:46:38

○MXspmx3.gmsi1.com2015-06-05 → 2016-11-24 · 4 obs

● 2015-06-05 03:38:24
● 2016-11-24 09:54:00
○ 2026-02-14 22:07:32
○ 2026-08-11 07:46:38

●A104.21.21.932026-02-14 → 2026-08-11 · 8 obs

○ 2016-11-24 09:54:00
● 2026-02-14 22:07:32
● 2026-04-29 08:15:46
○ 2026-05-03 13:32:00
● 2026-05-08 13:34:30
○ 2026-07-15 14:11:44
● 2026-08-02 10:49:30
● 2026-08-11 07:46:38

●A172.67.197.1592026-02-14 → 2026-08-11 · 8 obs

○ 2016-11-24 09:54:00
● 2026-02-14 22:07:32
● 2026-04-29 08:15:46
○ 2026-05-03 13:32:00
● 2026-05-08 13:34:30
○ 2026-07-15 14:11:44
● 2026-08-02 10:49:30
● 2026-08-11 07:46:38

○A188.114.96.02026-05-03 → 2026-07-15 · 6 obs

○ 2026-04-29 08:15:46
● 2026-05-03 13:32:00
○ 2026-05-08 13:34:30
● 2026-07-15 14:11:44
○ 2026-08-02 10:49:30
○ 2026-08-11 07:46:38

○A188.114.97.02026-05-03 → 2026-07-15 · 6 obs

○ 2026-04-29 08:15:46
● 2026-05-03 13:32:00
○ 2026-05-08 13:34:30
● 2026-07-15 14:11:44
○ 2026-08-02 10:49:30
○ 2026-08-11 07:46:38

○A192.249.115.972015-06-05 → 2016-11-24 · 4 obs

● 2015-06-05 03:38:24
● 2016-11-24 09:54:00
○ 2026-02-14 22:07:32
○ 2026-08-11 07:46:38

●A2606:4700:3032::6815:155d2026-02-14 → 2026-08-11 · 8 obs

○ 2016-11-24 09:54:00
● 2026-02-14 22:07:32
● 2026-04-29 08:15:46
○ 2026-05-03 13:32:00
● 2026-05-08 13:34:30
○ 2026-07-15 14:11:44
● 2026-08-02 10:49:30
● 2026-08-11 07:46:38

●A2606:4700:3036::ac43:c59f2026-02-14 → 2026-08-11 · 8 obs

○ 2016-11-24 09:54:00
● 2026-02-14 22:07:32
● 2026-04-29 08:15:46
○ 2026-05-03 13:32:00
● 2026-05-08 13:34:30
○ 2026-07-15 14:11:44
● 2026-08-02 10:49:30
● 2026-08-11 07:46:38

○A2a06:98c1:3120::2026-05-03 → 2026-07-15 · 6 obs

○ 2026-04-29 08:15:46
● 2026-05-03 13:32:00
○ 2026-05-08 13:34:30
● 2026-07-15 14:11:44
○ 2026-08-02 10:49:30
○ 2026-08-11 07:46:38

○A2a06:98c1:3121::2026-05-03 → 2026-07-15 · 6 obs

○ 2026-04-29 08:15:46
● 2026-05-03 13:32:00
○ 2026-05-08 13:34:30
● 2026-07-15 14:11:44
○ 2026-08-02 10:49:30
○ 2026-08-11 07:46:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
realprosystems.com	anna.ns.cloudflare.com, pablo.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.102

NS records: anna.ns.cloudflare.com, pablo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for realprosystems.com (unsigned zone)

⏱️ Timing

Total: 247ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.21.93, 172.67.197.159`
AAAA	2	`2606:4700:3032::6815:155d, 2606:4700:3036::ac43:c59f`
NS	2	`anna.ns.cloudflare.com, pablo.ns.cloudflare.com`
MX	1	`realprosystems-com.mail.eo.outlook.com (`
TXT	2	`ZOOM_verify_olS31QbUbnZjIkKx6nTG20, v=spf1 A:mail1.ihomefinder.com include:a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`anna.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

www.realprosystems.com is delegated beneath realprosystems.com.

IP Addresses

realprosystems.com points to the four IP addresses 104.21.21.93, 172.67.197.159, 2606:4700:3032::6815:155d and 2606:4700:3036::ac43:c59f.

Two other host names, along with mail.phistory.info, edgewater-inns.com and csts3.quartic.com.pl, also share IP numbers with realprosystems.com.

Name Servers

Two name servers handle the delegation for realprosystems.com: anna.ns.cloudflare.com and pablo.ns.cloudflare.com.

realprosystems.com shares its NS records with other domains, for example memphishomevalue.com, alicemontgomeryrealestate.com, outdoorinsights.com.au and two others.

There is at least partial name server overlap between realprosystems.com and other domains — beepongnova.com, npolittleones.com, logbw.de and two more among them.

The name servers gina.ns.cloudflare.com, donna.ns.cloudflare.com and cash.ns.cloudflare.com are often found in combination with these name servers.

DNS names with 6 IP addresses:

anna.ns.cloudflare.com resolves to 108.162.192.102, 172.64.32.102 and 173.245.58.102 among others, with 3 other IP addresses in total.

pablo.ns.cloudflare.com resolves to 108.162.193.220, 172.64.33.220 and 173.245.59.220 among others, with 3 other IP addresses in total.

Mail Servers

The sole mail server for realprosystems.com is realprosystems-com.mail.eo.outlook.com.

With 8 IP addresses total, realprosystems-com.mail.eo.outlook.com resolves to 52.101.8.46, 52.101.11.7, 52.101.41.22 and 5 others.