professorschoiceig.com - dns.ninja

`professorschoiceig.com`

DNSSEC	⚠️ Not signed
A	108.178.43.142^{🇺🇸 SINGLEHOP108.178.32.0/20}
		PTR	`chi207.greengeeks.net`
NS	`ns1.greengeeks.net` ⭐ ⚠️ Not in parent delegation
		A	75.2.69.7^{🇺🇸 Amazon75.2.64.0/20}
			PTR	`aba07164e9478179d.awsglobalaccelerator.com`
NS	`ns1.greengeeks.com` ⚠️ Not in zone NS records
		A	75.2.69.7^{🇺🇸 Amazon75.2.64.0/20}
			PTR	`aba07164e9478179d.awsglobalaccelerator.com`
NS	`ns2.greengeeks.com` ⚠️ Not in zone NS records
		A	99.83.188.187^{🇺🇸 Amazon99.83.176.0/20}
			PTR	`aba07164e9478179d.awsglobalaccelerator.com`
NS	`ns2.greengeeks.net` ⚠️ Not in parent delegation
		A	99.83.188.187^{🇺🇸 Amazon99.83.176.0/20}
			PTR	`aba07164e9478179d.awsglobalaccelerator.com`
MX	`professorschoiceig-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01703.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::7^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr02cu00107.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::5^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch4pr21cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::7^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch5pr02cu00307.inbound.protection.outlook.com`
		A	52.101.10.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr21cu00204.inbound.protection.outlook.com`
		A	52.101.11.15^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr02cu00207.inbound.protection.outlook.com`
		A	52.101.40.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr03cu00300.inbound.protection.outlook.com`
		A	52.101.50.7^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr21cu00207.inbound.protection.outlook.com`
TXT	`MS=75688292`
TXT	`v=spf1 a mx ip4:108.178.43.142 include:spf.greengeeks.net include:spf.protect...`
SOA	`ns1.greengeeks.net`root@chi207.greengeeks.net 2026-07-01 #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=1785883334

Previously MX for

professorschoiceig.com

Same first word

professorschoiceig.com

DNS History

7 records (6 active, 1 former)

●NSns1.greengeeks.com2026-06-06 → 2026-08-04 · 2 obs

● 2026-06-06 20:53:24
● 2026-08-04 23:11:14

●NSns1.greengeeks.net2026-06-06 → 2026-08-04 · 2 obs

● 2026-06-06 20:53:24
● 2026-08-04 23:11:14

●NSns2.greengeeks.com2026-06-06 → 2026-08-04 · 2 obs

● 2026-06-06 20:53:24
● 2026-08-04 23:11:14

●NSns2.greengeeks.net2026-06-06 → 2026-08-04 · 2 obs

● 2026-06-06 20:53:24
● 2026-08-04 23:11:14

●MXprofessorschoiceig-com.mail.protection.outlook.com2026-07-12 → 2026-08-04 · 3 obs

○ 2026-06-06 20:53:24
● 2026-07-12 04:49:04
● 2026-08-04 23:11:14

○MXprofessorschoiceig.com2026-06-06 → 2026-06-06 · 3 obs

● 2026-06-06 20:53:24
○ 2026-07-12 04:49:04
○ 2026-08-04 23:11:14

●A108.178.43.1422026-06-06 → 2026-08-04 · 2 obs

● 2026-06-06 20:53:24
● 2026-08-04 23:11:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net...	-
professorschoiceig.com	ns1.greengeeks.com, ns2.greengeeks.com	2 records

✅ Authoritative Response

Server:99.83.188.187

NS records: ns1.greengeeks.com, ns2.greengeeks.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for professorschoiceig.com (unsigned zone)

⏱️ Timing

Total: 278ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`108.178.43.142`
NS	2	`ns2.greengeeks.net, ns1.greengeeks.net`
MX	1	`professorschoiceig-com.mail.protection.o`
TXT	2	`MS=75688292, v=spf1 a mx ip4:108.178.43.142 include:s`
SOA	1	`ns1.greengeeks.net root.chi207.greengeek`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.greengeeks.com, ns2.greengeeks.com)

Analysis

IP Addresses

professorschoiceig.com resolves to one IP address: 108.178.43.142.

filzamajeed.com, heartofafricafoundation.org, bugmevideo.com and two other host names share IP numbers with professorschoiceig.com.

Name Servers

The authoritative name servers for professorschoiceig.com are ns1.greengeeks.com, ns2.greengeeks.com, ns1.greengeeks.net and ns2.greengeeks.net.

professorschoiceig.com has at least partial name server overlap with other domains, such as delhayespress.com, fairwayvillas.org, sound-sniper.com and two others.

chi-ns1.greengeeks.com, chi-ns2.websitehostserver.net and ams-ns1.greengeeks.com — plus 5 other name servers — are commonly paired with these name servers.

Four host names, each with a single IP address: ns1.greengeeks.com → 75.2.69.7, ns2.greengeeks.com → 99.83.188.187, ns1.greengeeks.net → 75.2.69.7 and ns2.greengeeks.net → 99.83.188.187.

The host names ns1.greengeeks.com and ns1.greengeeks.net both resolve to 75.2.69.7 IP addresses.

The host names ns2.greengeeks.com and ns2.greengeeks.net both resolve to 99.83.188.187 IP addresses.

Mail Servers

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

professorschoiceig-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.10.12, 52.101.11.15, 52.101.40.0 and 5 others.