`oltechedu.com`

DNSSEC	⚠️ Not signed
A	208.109.190.164^{🇺🇸 AS398101208.109.188.0/22 PHX3 GCN-VPS}
		PTR	`164.190.109.208.host.secureserver.net`
NS	`ns69.domaincontrol.com` ⭐
		A	2603:5:2184::2d^{🇺🇸 GODADDY-DNS2603:5:2180::/44}
			PTR	`ns69.domaincontrol.com`
		A	97.74.104.45^{🇺🇸 GODADDY-DNS97.74.104.0/23}
			PTR	`ns69.domaincontrol.com`
NS	`ns70.domaincontrol.com`
		A	2603:5:2284::2d^{🇺🇸 GODADDY-DNS2603:5:2280::/44}
			PTR	`ns70.domaincontrol.com`
		A	173.201.72.45^{🇺🇸 GODADDY-DNS173.201.72.0/23}
			PTR	`ns70.domaincontrol.com`
MX	`mail.oltechedu.com` ⭐
		A	208.109.190.164^{🇺🇸 AS398101208.109.188.0/22 PHX3 GCN-VPS}
			PTR	`164.190.109.208.host.secureserver.net`
TXT	`v=spf1 include:secureserver.net a mx -all`
SOA	`ns69.domaincontrol.com`dns@jomax.net 2025-08-17 #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=1777023831

Same first word

oltechedu.com

Similar names

hetecloud.com

uoledtech.com

duoletech.com

uoledtech.com.br

theecloud.net

ueldotech.net

DNS History

5 records (4 active, 1 former)

●NSns69.domaincontrol.com2019-12-15 → 2026-04-24 · 2 obs

● 2019-12-15 21:49:48
● 2026-04-24 10:13:58

●NSns70.domaincontrol.com2019-12-15 → 2026-04-24 · 2 obs

● 2019-12-15 21:49:48
● 2026-04-24 10:13:58

●MXmail.oltechedu.com2026-04-14 → 2026-04-24 · 2 obs

● 2026-04-14 02:08:58
● 2026-04-24 10:13:58

●A208.109.190.1642026-04-14 → 2026-04-24 · 3 obs

○ 2019-12-15 21:49:48
● 2026-04-14 02:08:58
● 2026-04-24 10:13:58

○A50.63.202.632019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 21:49:48
○ 2026-04-14 02:08:58
○ 2026-04-24 10:13:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net...	-
oltechedu.com	ns69.domaincontrol.com, ns70.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.104.45

NS records: ns69.domaincontrol.com, ns70.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for oltechedu.com (unsigned zone)

⏱️ Timing

Total: 395ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`208.109.190.164`
NS	2	`ns69.domaincontrol.com, ns70.domaincontrol.com`
MX	1	`mail.oltechedu.com (pri: 10)`
TXT	1	`v=spf1 include:secureserver.net a mx -al`
SOA	1	`ns69.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns69.domaincontrol.com, ns69.domaincontrol.com, ns70.domaincontrol.com...)

Analysis

IP Addresses

oltechedu.com points to a single IP: 208.109.190.164.

Other host names, for instance 164.190.109.208.host.secureserver.net, mail.mnjsoftware.com and mnjsoftware.com share IP numbers with oltechedu.com.

Name Servers

oltechedu.com's delegation is to two name servers ns69.domaincontrol.com and ns70.domaincontrol.com.

oltechedu.com shares the same name server configuration as other domains, such as chrislord.me, tapqueens.com, alshamaligroup.com, mull-it-over.mobi and fourseasonslimousine.com.

Host names with two IP numbers: ns69.domaincontrol.com points to 2603:5:2184::2d and 97.74.104.45; ns70.domaincontrol.com points to 2603:5:2284::2d and 173.201.72.45

Mail Servers

oltechedu.com is served by a single mail server, mail.oltechedu.com.

mail.oltechedu.com points to IP number 208.109.190.164.

oltechedu.com - robtex.com

oltechedu.com

com