`tech-discover.com`

DNSSEC	⚠️ Not signed
A	13.248.213.45^{🇺🇸 Amazon13.248.208.0/20}
		PTR	`a67c48129651a0940.awsglobalaccelerator.com`
A	76.223.67.189^{🇺🇸 Amazon76.223.64.0/20}
NS	`ns21.domaincontrol.com` ⭐
		A	2603:5:2141::b^{🇺🇸 GODADDY-DNS2603:5:2140::/44}
			PTR	`ns21.domaincontrol.com`
		A	97.74.100.11^{🇺🇸 GODADDY-DNS97.74.100.0/23}
			PTR	`ns21.domaincontrol.com`
NS	`ns22.domaincontrol.com`
		A	2603:5:2241::b^{🇺🇸 GODADDY-DNS2603:5:2240::/44}
			PTR	`ns22.domaincontrol.com`
		A	173.201.68.11^{🇺🇸 GODADDY-DNS173.201.68.0/23}
			PTR	`ns22.domaincontrol.com`
MX	`smtp.secureserver.net` ⭐
		A	216.69.141.71^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
MX	`mailstore1.secureserver.net`⁽¹⁰⁾
		A	216.69.141.78^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v02.prod.phx3.secureserver.net`
		A	216.69.141.114^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v02.prod.phx3.secureserver.net`
		A	216.69.141.162^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v02.prod.phx3.secureserver.net`
TXT	`v=spf1 include:secureserver.net -all`
SOA	`ns21.domaincontrol.com`dns@jomax.net 2025-12-17 #1

`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=1774542387

Previously MX for

tech-discover.com

Same first word

tech-discover.com

Similar names

discover-tech.co

discover-tech.io

DNS History

16 records (6 active, 10 former)

○NSns1.lievanosan.com2016-03-30 → 2016-08-10 · 5 obs

○ 2015-10-19 14:55:44
● 2016-03-30 06:47:42
● 2016-08-10 18:13:44
○ 2017-03-29 11:50:38
○ 2026-03-26 16:52:20

○NSns2.lievanosan.com2016-03-30 → 2016-08-10 · 5 obs

○ 2015-10-19 14:55:44
● 2016-03-30 06:47:42
● 2016-08-10 18:13:44
○ 2017-03-29 11:50:38
○ 2026-03-26 16:52:20

●NSns21.domaincontrol.com2026-02-15 → 2026-03-26 · 3 obs

○ 2017-03-29 11:50:38
● 2026-02-15 20:37:38
● 2026-03-26 16:52:20

●NSns22.domaincontrol.com2026-02-15 → 2026-03-26 · 3 obs

○ 2017-03-29 11:50:38
● 2026-02-15 20:37:38
● 2026-03-26 16:52:20

○NSns8.san.yahoo.com2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 08:44:02
○ 2015-10-19 14:55:44
○ 2026-03-26 16:52:20

○NSns9.san.yahoo.com2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 08:44:02
○ 2015-10-19 14:55:44
○ 2026-03-26 16:52:20

○NSyns1.yahoo.com2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 08:44:02
○ 2015-10-19 14:55:44
○ 2026-03-26 16:52:20

○NSyns2.yahoo.com2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 08:44:02
○ 2015-10-19 14:55:44
○ 2026-03-26 16:52:20

●MXmailstore1.secureserver.net2026-02-15 → 2026-03-26 · 3 obs

○ 2017-03-29 11:50:38
● 2026-02-15 20:37:38
● 2026-03-26 16:52:20

○MXmxvm1.mail.yahoo.com2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 08:44:02
○ 2015-10-19 14:55:44
○ 2026-03-26 16:52:20

●MXsmtp.secureserver.net2026-02-15 → 2026-03-26 · 3 obs

○ 2017-03-29 11:50:38
● 2026-02-15 20:37:38
● 2026-03-26 16:52:20

○MXtech-discover.com2016-03-30 → 2016-08-10 · 5 obs

○ 2015-10-19 14:55:44
● 2016-03-30 06:47:42
● 2016-08-10 18:13:44
○ 2017-03-29 11:50:38
○ 2026-03-26 16:52:20

●A13.248.213.452026-02-15 → 2026-03-26 · 3 obs

○ 2017-03-29 11:50:38
● 2026-02-15 20:37:38
● 2026-03-26 16:52:20

○A216.252.121.2162008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 08:44:02
○ 2015-10-19 14:55:44
○ 2026-03-26 16:52:20

○A64.150.189.1142016-03-30 → 2016-08-10 · 5 obs

○ 2015-10-19 14:55:44
● 2016-03-30 06:47:42
● 2016-08-10 18:13:44
○ 2017-03-29 11:50:38
○ 2026-03-26 16:52:20

●A76.223.67.1892026-02-15 → 2026-03-26 · 3 obs

○ 2017-03-29 11:50:38
● 2026-02-15 20:37:38
● 2026-03-26 16:52:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
tech-discover.com	ns21.domaincontrol.com, ns22.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.68.11

NS records: ns21.domaincontrol.com, ns22.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tech-discover.com (unsigned zone)

⏱️ Timing

Total: 111ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.67.189, 13.248.213.45`
NS	2	`ns21.domaincontrol.com, ns22.domaincontrol.com`
MX	2	`mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0)`
TXT	1	`v=spf1 include:secureserver.net -all`
SOA	1	`ns21.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns21.domaincontrol.com, ns21.domaincontrol.com, ns22.domaincontrol.com...)

Analysis

IP Addresses

Two IP numbers are pointed to by tech-discover.com: 13.248.213.45 and 76.223.67.189.

other host names include bord762.com, faithcenter.com, ekocare.com, birdmaskvisuals.com and oxygenbarscanada.com; they share IP numbers with tech-discover.com.

Name Servers

Two name servers ns21.domaincontrol.com and ns22.domaincontrol.com handle the delegation for tech-discover.com.

tech-discover.com shares the same name server setup as other domains, for instance samartuk.com, shopatshopverdanvault.co, pichinchaldia.gob.ec, crimeni.com and straightupproductions.net.

Host names with two IP numbers:

ns21.domaincontrol.com points to 2603:5:2141::b and 97.74.100.11.

ns22.domaincontrol.com points to 2603:5:2241::b and 173.201.68.11.

Mail Servers

tech-discover.com is handled by two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.

tech-discover.com uses the same mail server setup as other domains, for instance canshoot.ca, slab.today, istarfinance.net, hburgdems.org and allistarr.net.

Host names with three IP numbers:

mailstore1.secureserver.net points to: 216.69.141.78, 216.69.141.114 and 216.69.141.162.

smtp.secureserver.net points to: 216.69.141.71, 216.69.141.84 and 216.69.141.113.

tech-discover.com - robtex.com