isspro.com - dns.ninja

`isspro.com`

DNSSEC	⚠️ Not signed
A	198.251.75.42^{🇺🇸 IONOS-AS198.251.64.0/20 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
NS	`ns23.domaincontrol.com` ⭐
		A	2603:5:2151::c^{🇺🇸 GODADDY-DNS2603:5:2150::/44}
			PTR	`ns23.domaincontrol.com`
		A	97.74.101.12^{🇺🇸 GODADDY-DNS97.74.100.0/23}
			PTR	`ns23.domaincontrol.com`
NS	`ns24.domaincontrol.com`
		A	2603:5:2251::c^{🇺🇸 GODADDY-DNS2603:5:2250::/44}
			PTR	`ns24.domaincontrol.com`
		A	173.201.69.12^{🇺🇸 GODADDY-DNS173.201.68.0/23}
			PTR	`ns24.domaincontrol.com`
MX	`isspro-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c922::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr05cu00501.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm6pr03cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch0pr04cu00504.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::6^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch5pr02cu00406.inbound.protection.outlook.com`
		A	40.93.192.1^{🇺🇸 Microsoft40.80.0.0/12}
			PTR	`mail-dm5pr02cu00201.inbound.protection.outlook.com`
		A	52.101.8.51^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm1pr04cu00203.inbound.protection.outlook.com`
		A	52.101.9.21^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr04cu00205.inbound.protection.outlook.com`
		A	52.101.10.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr05cu00102.inbound.protection.outlook.com`
TXT	`ISSPRO.COM`
TXT	`v=spf1 include:spf.protection.outlook.com include:spfa.mailendo.com -all`
SOA	`ns23.domaincontrol.com`dns@jomax.net 2026-06-08 #0

`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=1784989527

WOT: SAFE (61/100)

Subdomains

www.isspro.com

mail.isspro.com

imap.isspro.com

Same first word

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isspro.com.mx

isspro.com

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prosis.ru

DNS History

6 records (4 active, 2 former)

●NSns23.domaincontrol.com2015-09-03 → 2026-07-25 · 2 obs

● 2015-09-03 11:54:46
● 2026-07-25 14:46:56

●NSns24.domaincontrol.com2015-09-03 → 2026-07-25 · 2 obs

● 2015-09-03 11:54:46
● 2026-07-25 14:46:56

●MXisspro-com.mail.protection.outlook.com2026-03-19 → 2026-07-25 · 3 obs

○ 2017-03-24 20:26:48
● 2026-03-19 20:03:58
● 2026-07-25 14:46:56

○MXmail.isspro.com2015-09-03 → 2017-03-24 · 4 obs

● 2015-09-03 11:54:46
● 2017-03-24 20:26:48
○ 2026-03-19 20:03:58
○ 2026-07-25 14:46:56

●A198.251.75.422026-03-19 → 2026-07-25 · 3 obs

○ 2017-03-24 20:26:48
● 2026-03-19 20:03:58
● 2026-07-25 14:46:56

○A50.63.47.1702015-09-03 → 2017-03-24 · 4 obs

● 2015-09-03 11:54:46
● 2017-03-24 20:26:48
○ 2026-03-19 20:03:58
○ 2026-07-25 14:46:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
isspro.com	ns23.domaincontrol.com, ns24.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.101.12

NS records: ns23.domaincontrol.com, ns24.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for isspro.com (unsigned zone)

⏱️ Timing

Total: 140ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`198.251.75.42`
NS	2	`ns23.domaincontrol.com, ns24.domaincontrol.com`
MX	1	`isspro-com.mail.protection.outlook.com (`
TXT	2	`ISSPRO.COM, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns23.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns23.domaincontrol.com, ns23.domaincontrol.com, ns24.domaincontrol.com...)

Analysis

Hierarchy

isspro.com sits above www.isspro.com, mail.isspro.com and imap.isspro.com in the domain hierarchy.

IP Addresses

isspro.com has exactly one IP address — 198.251.75.42.

portlandstreetcar.org, grantvine.net, gevurtzmenashe.com plus two other host names have IP numbers in common with isspro.com.

Name Servers

isspro.com uses two name servers for its delegation: ns23.domaincontrol.com and ns24.domaincontrol.com.

The name server configuration of isspro.com is shared with other domains, for instance shoell.com, replenishinghealth.com, scoliosisalternatives.com and two others.

The two host names ns23.domaincontrol.com and ns24.domaincontrol.com each have a pair of IP addresses: ns23.domaincontrol.com has 97.74.101.12 and 2603:5:2151::c, and ns24.domaincontrol.com has 173.201.69.12 and 2603:5:2251::c.

Mail Servers

isspro.com uses one mail server — isspro-com.mail.protection.outlook.com.

isspro-com.mail.protection.outlook.com has 8 IP addresses: 40.93.192.1, 52.101.8.51, 52.101.9.21 plus 5 more.