differentialgroup.com - dns.ninja

`differentialgroup.com`

DNSSEC	⚠️ Not signed
A	141.193.213.20^{🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US}
A	141.193.213.21^{🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US}
NS	`ns19.domaincontrol.com` ⭐
		A	2603:5:21d0::a^{🇺🇸 GODADDY-DNS2603:5:21d0::/44}
			PTR	`ns19.domaincontrol.com`
		A	97.74.109.10^{🇺🇸 GODADDY-DNS97.74.108.0/23}
			PTR	`ns19.domaincontrol.com`
NS	`ns20.domaincontrol.com`
		A	2603:5:22d0::a^{🇺🇸 GODADDY-DNS2603:5:22d0::/44}
			PTR	`ns20.domaincontrol.com`
		A	173.201.77.10^{🇺🇸 GODADDY-DNS173.201.76.0/23}
			PTR	`ns20.domaincontrol.com`
MX	`differentialgroup-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:f804::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr05cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:f902::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mn2pr02cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:f90c::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f913::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr05cu00101.inbound.protection.outlook.com`
		A	52.101.10.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr21cu00106.inbound.protection.outlook.com`
		A	52.101.40.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr03cu00300.inbound.protection.outlook.com`
		A	52.101.41.28^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01504.inbound.protection.outlook.com`
		A	52.101.194.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch0pr04cu00504.inbound.protection.outlook.com`
TXT	`MS=ms87156924`
TXT	`v=spf1 ip4:67.227.142.97 include:spf.protection.outlook.com -all`
SOA	`ns19.domaincontrol.com`dns@jomax.net 2025-10-20 #5

`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=1786207574

Previously MX for

differentialgroup.com

Same first word

differentialgroup.com

differentialgroup.co.uk

DNS History

9 records (5 active, 4 former)

○NSns1.webtechservicesinc.com2015-06-01 → 2017-06-19 · 4 obs

● 2015-06-01 18:17:26
● 2017-06-19 13:13:08
○ 2026-02-25 20:36:12
○ 2026-08-08 16:48:58

●NSns19.domaincontrol.com2026-02-25 → 2026-08-08 · 3 obs

○ 2017-06-19 13:13:08
● 2026-02-25 20:36:12
● 2026-08-08 16:48:58

○NSns2.webtechservicesinc.com2015-06-01 → 2017-06-19 · 4 obs

● 2015-06-01 18:17:26
● 2017-06-19 13:13:08
○ 2026-02-25 20:36:12
○ 2026-08-08 16:48:58

●NSns20.domaincontrol.com2026-02-25 → 2026-08-08 · 3 obs

○ 2017-06-19 13:13:08
● 2026-02-25 20:36:12
● 2026-08-08 16:48:58

●MXdifferentialgroup-com.mail.protection.outlook.com2026-02-25 → 2026-08-08 · 3 obs

○ 2017-06-19 13:13:08
● 2026-02-25 20:36:12
● 2026-08-08 16:48:58

○MXdifferentialgroup.com2015-06-01 → 2017-06-19 · 4 obs

● 2015-06-01 18:17:26
● 2017-06-19 13:13:08
○ 2026-02-25 20:36:12
○ 2026-08-08 16:48:58

●A141.193.213.202026-02-25 → 2026-08-08 · 3 obs

○ 2017-06-19 13:13:08
● 2026-02-25 20:36:12
● 2026-08-08 16:48:58

●A141.193.213.212026-02-25 → 2026-08-08 · 3 obs

○ 2017-06-19 13:13:08
● 2026-02-25 20:36:12
● 2026-08-08 16:48:58

○A67.227.145.1452015-06-01 → 2017-06-19 · 4 obs

● 2015-06-01 18:17:26
● 2017-06-19 13:13:08
○ 2026-02-25 20:36:12
○ 2026-08-08 16:48:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net...	-
differentialgroup.com	ns19.domaincontrol.com, ns20.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.77.10

NS records: ns19.domaincontrol.com, ns20.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for differentialgroup.com (unsigned zone)

⏱️ Timing

Total: 431ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`141.193.213.21, 141.193.213.20`
NS	2	`ns19.domaincontrol.com, ns20.domaincontrol.com`
MX	1	`differentialgroup-com.mail.protection.ou`
TXT	2	`MS=ms87156924, v=spf1 ip4:67.227.142.97 include:spf.pro`
SOA	1	`ns19.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns19.domaincontrol.com, ns19.domaincontrol.com, ns20.domaincontrol.com...)

Analysis

IP Addresses

differentialgroup.com directs to two IP numbers, 141.193.213.20 and 141.193.213.21

volland.com, bibleleague.org, sophiagenetics.com.cdn.cloudflare.net and two other host names share IP numbers with differentialgroup.com.

Name Servers

differentialgroup.com uses two name servers for its delegation: ns19.domaincontrol.com and ns20.domaincontrol.com.

differentialgroup.com uses the same name servers as several other domains — among them nipalert.net, everythinghomeandfamily.com, lonnyeto.net and two more.

The two host names ns19.domaincontrol.com and ns20.domaincontrol.com each have a pair of IP addresses: ns19.domaincontrol.com has 97.74.109.10 and 2603:5:21d0::a, and ns20.domaincontrol.com has 173.201.77.10 and 2603:5:22d0::a.

Mail Servers

Mail for differentialgroup.com is handled by a single mail server, differentialgroup-com.mail.protection.outlook.com.

differentialgroup-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.10.6, 52.101.40.0, 52.101.41.28 and 5 others.