`zinguniversity.com`

DNSSEC	⚠️ Not signed
A	3.23.139.229^{🇺🇸 Amazon3.20.0.0/14 EC2 CMH prefix}
		PTR	`ec2-3-23-139-229.us-east-2.compute.amazonaws.com`
A	3.140.137.9^{🇺🇸 Amazon3.136.0.0/13 EC2 CMH prefix}
A	13.58.27.0^{🇺🇸 Amazon13.58.0.0/15 EC2 CMH prefix}
NS	`dns1.p07.nsone.net` ⭐
		A	2620:4d:4000:6259:7:7:0:1^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns1.p07.nsone.net`
		A	198.51.44.7^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns1.p07.nsone.net`
NS	`dns2.p07.nsone.net`
		A	2a00:edc0:6259:7:7::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p07.nsone.net`
		A	198.51.45.7^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns2.p07.nsone.net`
NS	`dns3.p07.nsone.net`
		A	2620:4d:4000:6259:7:7:0:3^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns3.p07.nsone.net`
		A	198.51.44.71^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns3.p07.nsone.net`
NS	`dns4.p07.nsone.net`
		A	2a00:edc0:6259:7:7::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns4.p07.nsone.net`
		A	198.51.45.71^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns4.p07.nsone.net`
SOA	`dns1.p07.nsone.net`hostmaster@nsone.net serial=1606764501

`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=1778749326

Same first word

zinguniversity.com

DNS History

14 records (7 active, 7 former)

●NSdns1.p07.nsone.net2026-05-10 → 2026-05-14 · 3 obs

○ 2017-02-12 02:05:18
● 2026-05-10 15:52:20
● 2026-05-14 09:15:22

●NSdns2.p07.nsone.net2026-05-10 → 2026-05-14 · 3 obs

○ 2017-02-12 02:05:18
● 2026-05-10 15:52:20
● 2026-05-14 09:15:22

●NSdns3.p07.nsone.net2026-05-10 → 2026-05-14 · 3 obs

○ 2017-02-12 02:05:18
● 2026-05-10 15:52:20
● 2026-05-14 09:15:22

●NSdns4.p07.nsone.net2026-05-10 → 2026-05-14 · 3 obs

○ 2017-02-12 02:05:18
● 2026-05-10 15:52:20
● 2026-05-14 09:15:22

○NSns1.tenten.vn2017-02-12 → 2017-02-12 · 3 obs

● 2017-02-12 02:05:18
○ 2026-05-10 15:52:20
○ 2026-05-14 09:15:22

○NSns2.tenten.vn2017-02-12 → 2017-02-12 · 3 obs

● 2017-02-12 02:05:18
○ 2026-05-10 15:52:20
○ 2026-05-14 09:15:22

○NSns3.tenten.vn2017-02-12 → 2017-02-12 · 3 obs

● 2017-02-12 02:05:18
○ 2026-05-10 15:52:20
○ 2026-05-14 09:15:22

○MXmail.zinguniversity.com2017-02-12 → 2017-02-12 · 3 obs

● 2017-02-12 02:05:18
○ 2026-05-10 15:52:20
○ 2026-05-14 09:15:22

●A13.58.27.02026-05-14 → 2026-05-14 · 3 obs

○ 2026-05-10 15:52:20
● 2026-05-14 03:54:32
● 2026-05-14 09:15:22

○A16.59.175.882026-05-10 → 2026-05-10 · 4 obs

○ 2017-02-12 02:05:18
● 2026-05-10 15:52:20
○ 2026-05-14 03:54:32
○ 2026-05-14 09:15:22

○A18.225.132.312026-05-10 → 2026-05-10 · 4 obs

○ 2017-02-12 02:05:18
● 2026-05-10 15:52:20
○ 2026-05-14 03:54:32
○ 2026-05-14 09:15:22

○A198.143.152.1092017-02-12 → 2017-02-12 · 3 obs

● 2017-02-12 02:05:18
○ 2026-05-10 15:52:20
○ 2026-05-14 09:15:22

●A3.140.137.92026-05-14 → 2026-05-14 · 3 obs

○ 2026-05-10 15:52:20
● 2026-05-14 03:54:32
● 2026-05-14 09:15:22

●A3.23.139.2292026-05-10 → 2026-05-14 · 3 obs

○ 2017-02-12 02:05:18
● 2026-05-10 15:52:20
● 2026-05-14 09:15:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net...	-
zinguniversity.com	dns1.p07.nsone.net, dns2.p07.nsone.net, dns3.p07.nsone.net, dns4.p07.nsone.net	-

✅ Authoritative Response

Server:198.51.44.7

NS records: dns1.p07.nsone.net, dns2.p07.nsone.net, dns3.p07.nsone.net, dns4.p07.nsone.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zinguniversity.com (unsigned zone)

⏱️ Timing

Total: 560ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`3.140.137.9, 3.23.139.229...`
NS	4	`dns1.p07.nsone.net, dns2.p07.nsone.net...`
SOA	1	`dns1.p07.nsone.net hostmaster.nsone.net`

Analysis

IP Addresses

zinguniversity.com resolves to three IP numbers: 3.23.139.229, 3.140.137.9 and 13.58.27.0.

For instance, other host names buyplus.com, rocketoneplus.com, sellplus.com, rocketmortgagesuperbowl.com and rmrefinance.com share IP numbers with zinguniversity.com.

Name Servers

zinguniversity.com is delegated to four name servers: dns1.p07.nsone.net, dns2.p07.nsone.net, dns3.p07.nsone.net and dns4.p07.nsone.net.

zinguniversity.com shares name servers with other domains at least partially, for example schoolofmodernpsychology.com, x10x10e.com, share-science.com, jpepperesq.com and frischkorn.com.

these name servers are often used with the following: ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com, dns1.p01.nsone.net, connect1.squarespacedns.com, connect2.squarespacedns.com, ns1.p201.dns.oraclecloud.net, ns2.p201.dns.oraclecloud.net and dns2.p01.nsone.net.

Host names with two IP numbers:

dns1.p07.nsone.net points to: 2620:4d:4000:6259:7:7:0:1 and 198.51.44.7

dns2.p07.nsone.net points to: 2a00:edc0:6259:7:7::2 and 198.51.45.7

dns3.p07.nsone.net points to: 2620:4d:4000:6259:7:7:0:3 and 198.51.44.71

dns4.p07.nsone.net points to: 2a00:edc0:6259:7:7::4 and 198.51.45.71

zinguniversity.com - robtex.com