`mentorelearning.com`

DNSSEC	⚠️ Not signed
A	162.220.15.22^{🇺🇸 RoadRunner162.220.8.0/21 Interserver, Inc}
		PTR	`mty.nubew.com`
NS	`ns1.nubew.com` ⭐
		A	15.204.233.225^{🇺🇸 OVH15.204.128.0/17 Hosting route}
			PTR	`ns01.nubew.com`
		A	158.69.112.230^{🇨🇦 OVH158.69.0.0/16 Hosting route}
			PTR	`sn3.nubew.com`
NS	`ns2.nubew.com`
		A	15.204.88.175^{🇺🇸 OVH15.204.0.0/17 Hosting route}
			PTR	`ns02.nubew.com`
		A	144.217.86.99^{🇨🇦 OVH144.217.0.0/16 Hosting route}
			PTR	`sn4.nubew.com`
MX	`mentorelearning.com` ⭐
		A	162.220.15.22^{🇺🇸 RoadRunner162.220.8.0/21 Interserver, Inc}
			PTR	`mty.nubew.com`
TXT	`v=spf1 ip4:162.220.15.22 ip4:148.113.176.150 ip4:54.39.18.198 ip4:15.235.118....`
TXT	`google-site-verification=WFbSkg-D2Pyqpxz_jki6N7SMCm6Jub9DaoBW8k6h5sE`
SOA	`ns1.nubew.com`server@nubew.com 2026-03-28 #7

`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=1775957292

MX for

mentorelearning.com

Same first word

mentorelearning.com

DNS History

9 records (4 active, 5 former)

○NSdns.sitioregio.net2016-12-14 → 2018-07-18 · 4 obs

● 2016-12-14 18:46:12
● 2018-07-18 13:18:06
○ 2026-03-09 19:46:22
○ 2026-04-12 01:50:14

○NSdns.sitiosregios.net2016-12-14 → 2018-07-18 · 4 obs

● 2016-12-14 18:46:12
● 2018-07-18 13:18:06
○ 2026-03-09 19:46:22
○ 2026-04-12 01:50:14

●NSns1.nubew.com2026-03-09 → 2026-04-12 · 3 obs

○ 2018-07-18 13:18:06
● 2026-03-09 19:46:22
● 2026-04-12 01:50:14

●NSns2.nubew.com2026-03-09 → 2026-04-12 · 3 obs

○ 2018-07-18 13:18:06
● 2026-03-09 19:46:22
● 2026-04-12 01:50:14

●MXmentorelearning.com2016-12-14 → 2026-04-12 · 2 obs

● 2016-12-14 18:46:12
● 2026-04-12 01:50:14

○A148.113.176.1502026-03-09 → 2026-03-19 · 5 obs

○ 2018-07-18 13:18:06
● 2026-03-09 19:46:22
● 2026-03-19 16:52:34
○ 2026-04-11 21:00:40
○ 2026-04-12 01:50:14

○A158.69.227.2092018-07-18 → 2018-07-18 · 4 obs

○ 2016-12-14 18:46:12
● 2018-07-18 13:18:06
○ 2026-03-09 19:46:22
○ 2026-04-12 01:50:14

●A162.220.15.222026-04-11 → 2026-04-12 · 3 obs

○ 2026-03-19 16:52:34
● 2026-04-11 21:00:40
● 2026-04-12 01:50:14

○A184.107.142.102016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 18:46:12
○ 2018-07-18 13:18:06
○ 2026-04-12 01:50:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mentorelearning.com	ns1.nubew.com, ns2.nubew.com	2 records

✅ Authoritative Response

Server:15.204.88.175

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mentorelearning.com (unsigned zone)

⏱️ Timing

Total: 293ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.220.15.22`
NS	2	`ns1.nubew.com, ns2.nubew.com`
MX	1	`mentorelearning.com (pri: 0)`
TXT	2	`v=spf1 ip4:162.220.15.22 ip4:148.113.176, google-site-verification=WFbSkg-D2Pyqpxz`
SOA	1	`ns1.nubew.com server.nubew.com`

📌 Glue Records Collected

Total: 2

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

Analysis

Mail Server Role

mentorelearning.com serves as the mail server for mentorelearning.com.

IP Addresses

mentorelearning.com resolves to a single IP address: 162.220.15.22.

Other host names including smarket.com.mx, cae-coahuila.com, oxicut.com, ehisastore.mx and shandandjurs.com.mx share IP numbers with mentorelearning.com.

Name Servers

mentorelearning.com's delegation uses two name servers, ns1.nubew.com and ns2.nubew.com.

mentorelearning.com shares the same name server setup as other domains, for example hotelfiestaversalles.com.mx, aamsa.com.mx, effeta.edu.mx, copiose.com and drsalinas.com.

mentorelearning.com at least partially shares name servers with other domains, including vealoseguro.com, elpolloloco.com.mx, sitiosregios.net, sitioregio.com and ehisastore.mx.

These name servers are commonly used with dns.sitioregio.net and dns.sitiosregios.net.

Host names with two IPs:

ns1.nubew.com points to: 15.204.233.225 and 158.69.112.230

ns2.nubew.com points to: 15.204.88.175 and 144.217.86.99

Mail Servers

A single mail server handles mentorelearning.com.

mentorelearning.com points to a single IP: 162.220.15.22.

mentorelearning.com - robtex.com