`mbaprofessors.com`

DNSSEC	⚠️ Not signed
A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
		PTR	`a904c694c05102f30.awsglobalaccelerator.com`
A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
NS	`ns3.afternic.com` ⭐
		A	97.74.98.65^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns3.afternic.com`
NS	`ns4.afternic.com`
		A	173.201.66.65^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns4.namefind.com`
TXT	`v=spf1 -all`
SOA	`ns3.afternic.com`dns@jomax.net 2025-10-01 #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=1774576977

Subdomains

ns.mbaprofessors.com

Same first word

mbaprofessors.com

DNS History

9 records (4 active, 5 former)

●NSns3.afternic.com2026-03-26 → 2026-03-27 · 3 obs

○ 2017-04-20 09:15:34
● 2026-03-26 14:43:10
● 2026-03-27 02:14:02

●NSns4.afternic.com2026-03-26 → 2026-03-27 · 3 obs

○ 2017-04-20 09:15:34
● 2026-03-26 14:43:10
● 2026-03-27 02:14:02

○NSpdns03.domaincontrol.com2015-05-27 → 2017-04-20 · 4 obs

● 2015-05-27 23:59:44
● 2017-04-20 09:15:34
○ 2026-03-26 14:43:10
○ 2026-03-27 02:14:02

○NSpdns04.domaincontrol.com2015-05-27 → 2017-04-20 · 4 obs

● 2015-05-27 23:59:44
● 2017-04-20 09:15:34
○ 2026-03-26 14:43:10
○ 2026-03-27 02:14:02

○MXmailstore1.secureserver.net2015-05-27 → 2017-04-20 · 4 obs

● 2015-05-27 23:59:44
● 2017-04-20 09:15:34
○ 2026-03-26 14:43:10
○ 2026-03-27 02:14:02

○MXsmtp.secureserver.net2015-05-27 → 2017-04-20 · 4 obs

● 2015-05-27 23:59:44
● 2017-04-20 09:15:34
○ 2026-03-26 14:43:10
○ 2026-03-27 02:14:02

●A13.248.169.482026-03-26 → 2026-03-27 · 3 obs

○ 2017-04-20 09:15:34
● 2026-03-26 14:43:10
● 2026-03-27 02:14:02

○A68.178.232.1002015-05-27 → 2017-04-20 · 4 obs

● 2015-05-27 23:59:44
● 2017-04-20 09:15:34
○ 2026-03-26 14:43:10
○ 2026-03-27 02:14:02

●A76.223.54.1462026-03-26 → 2026-03-27 · 3 obs

○ 2017-04-20 09:15:34
● 2026-03-26 14:43:10
● 2026-03-27 02:14:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net...	-
mbaprofessors.com	ns3.afternic.com, ns4.afternic.com	2 records

✅ Authoritative Response

Server:97.74.98.65

NS records: ns3.afternic.com, ns4.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mbaprofessors.com (unsigned zone)

⏱️ Timing

Total: 228ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.248.169.48, 76.223.54.146`
NS	2	`ns3.afternic.com, ns4.afternic.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns3.afternic.com dns.jomax.net`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns3.afternic.com, ns4.afternic.com)

Analysis

Hierarchy

mbaprofessors.com is the parent of ns.mbaprofessors.com.

IP Addresses

mbaprofessors.com resolves to two IP numbers: 13.248.169.48 and 76.223.54.146.

other host names including glert.com, mx2.pgmaker.com, finebank.com, hostmaster.seohub.net and dermotologist.com share IP numbers with mbaprofessors.com.

Name Servers

mbaprofessors.com is delegated to two name servers ns3.afternic.com and ns4.afternic.com.

mbaprofessors.com shares the same name server setup as other domains, for instance (0x6c6f6c697461)magic.com, jet-co.com, www.adacte.com, babyproductexperts.com and beyondstock.com.

mbaprofessors.com at least partially shares name servers with other domains, for instance mnkg.com, hixn.com, goodbranch.com, czhouse.com and mga-inc.com.

these name servers are often used together with verification-kpzhmhhmpiyp2xjwkszdey.ns101.verify.hn, verification-frsgyqgb387khmr9jzuunx.ns101.verify.hn, ns1.yuwang.com and ns2.yuwang.com.

Host names with one IP number:

ns3.afternic.com points to 97.74.98.65

ns4.afternic.com points to 173.201.66.65

mbaprofessors.com - robtex.com