firstech.net - dns.ninja

`firstech.net`

DNSSEC	⚠️ Not signed
A	160.153.0.157^{🇺🇸 CLOUDFLARESPECTRUM160.153.0.0/24 MWP}
		PTR	`157.0.153.160.host.secureserver.net`
NS	`ns55.domaincontrol.com` ⭐
		A	2603:5:21b2::1c^{🇺🇸 GODADDY-DNS2603:5:21b0::/44}
			PTR	`ns55.domaincontrol.com`
		A	97.74.107.28^{🇺🇸 GODADDY-DNS97.74.106.0/23}
			PTR	`ns55.domaincontrol.com`
NS	`ns56.domaincontrol.com`
		A	2603:5:22b2::1c^{🇺🇸 GODADDY-DNS2603:5:22b0::/44}
			PTR	`ns56.domaincontrol.com`
		A	173.201.75.28^{🇺🇸 GODADDY-DNS173.201.74.0/23}
			PTR	`ns56.domaincontrol.com`
MX	`firstech-net.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c801::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sa9pr02cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:c903::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mw2pr02cu00503.inbound.protection.outlook.com`
		A	2a01:111:f403:c927::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr05cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:c936::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy1pr05cu00400.inbound.protection.outlook.com`
		A	52.101.9.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr02cu00100.inbound.protection.outlook.com`
		A	52.101.10.8^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr04cu00100.inbound.protection.outlook.com`
		A	52.101.40.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy1pr05cu00402.inbound.protection.outlook.com`
		A	52.101.40.24^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr05cu00100.inbound.protection.outlook.com`
TXT	`l4fsup9dcem0968g09p0fnins2`
TXT	`v=spf1 include:spf.protection.outlook.com include:zcsend.net include:one.zoho...`
TXT	`k1f27fdj7kl9k8pt8k8auerq3c`
SOA	`ns55.domaincontrol.com`dns@jomax.net 2026-06-10 #13

`net`

	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=1783812932

Subdomains

www.firstech.net

Same first word

firstech.biz

firstech.co

firstech.net

firstech.us

firstech.co.kr

firstech.com

firstech.online

firstech.com.au

Similar names

DNS History

11 records (4 active, 7 former)

○NSipdnstool-02.dnvr.twtelecom.net2015-06-05 → 2017-03-20 · 5 obs

○ 2009-01-17 22:12:22
● 2015-06-05 22:07:06
● 2017-03-20 06:35:18
○ 2026-02-21 08:28:56
○ 2026-07-11 23:45:24

○NSns1.twtelecom.net2009-01-17 → 2017-03-20 · 4 obs

● 2009-01-17 22:12:22
● 2017-03-20 06:35:18
○ 2026-02-21 08:28:56
○ 2026-07-11 23:45:24

○NSns2.twtelecom.net2009-01-17 → 2017-03-20 · 4 obs

● 2009-01-17 22:12:22
● 2017-03-20 06:35:18
○ 2026-02-21 08:28:56
○ 2026-07-11 23:45:24

○NSns3.level3.net2017-03-20 → 2017-03-20 · 4 obs

○ 2015-06-05 22:07:06
● 2017-03-20 06:35:18
○ 2026-02-21 08:28:56
○ 2026-07-11 23:45:24

○NSns4.level3.net2017-03-20 → 2017-03-20 · 4 obs

○ 2015-06-05 22:07:06
● 2017-03-20 06:35:18
○ 2026-02-21 08:28:56
○ 2026-07-11 23:45:24

●NSns55.domaincontrol.com2026-02-21 → 2026-07-11 · 3 obs

○ 2017-03-20 06:35:18
● 2026-02-21 08:28:56
● 2026-07-11 23:45:24

●NSns56.domaincontrol.com2026-02-21 → 2026-07-11 · 3 obs

○ 2017-03-20 06:35:18
● 2026-02-21 08:28:56
● 2026-07-11 23:45:24

●MXfirstech-net.mail.protection.outlook.com2026-02-21 → 2026-07-11 · 3 obs

○ 2017-03-20 06:35:18
● 2026-02-21 08:28:56
● 2026-07-11 23:45:24

○MXmx01.firstechservices.net2009-01-17 → 2017-03-20 · 4 obs

● 2009-01-17 22:12:22
● 2017-03-20 06:35:18
○ 2026-02-21 08:28:56
○ 2026-07-11 23:45:24

●A160.153.0.1572026-02-21 → 2026-07-11 · 3 obs

○ 2017-03-20 06:35:18
● 2026-02-21 08:28:56
● 2026-07-11 23:45:24

○A74.202.105.1832009-01-17 → 2017-03-20 · 4 obs

● 2009-01-17 22:12:22
● 2017-03-20 06:35:18
○ 2026-02-21 08:28:56
○ 2026-07-11 23:45:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net...	-
firstech.net	ns55.domaincontrol.com, ns56.domaincontrol.com	-

✅ Authoritative Response

Server:173.201.75.28

NS records: ns55.domaincontrol.com, ns56.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstech.net (unsigned zone)

⏱️ Timing

Total: 524ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`160.153.0.157`
NS	2	`ns55.domaincontrol.com, ns56.domaincontrol.com`
MX	1	`firstech-net.mail.protection.outlook.com`
TXT	3	`l4fsup9dcem0968g09p0fnins2, v=spf1 include:spf.protection.outlook.co...`
SOA	1	`ns55.domaincontrol.com dns.jomax.net`

Analysis

Hierarchy

www.firstech.net is delegated beneath firstech.net.

IP Addresses

firstech.net points to a single IP number: 160.153.0.157.

Additional host names — vpartners.com, simpsoncountyky.gov, earthwiseradio.org and two others — share IP numbers with firstech.net.

Name Servers

firstech.net uses two name servers for its delegation: ns55.domaincontrol.com and ns56.domaincontrol.com.

firstech.net shares its name server setup with other domains, including parksdecorative.com, docasha.com, thegoministries.org and two others.

At least some of firstech.net's name servers are also used by other domains, among them sequoiaequities.com.

The two host names ns55.domaincontrol.com and ns56.domaincontrol.com each have a pair of IP addresses: ns55.domaincontrol.com has 97.74.107.28 and 2603:5:21b2::1c, and ns56.domaincontrol.com has 173.201.75.28 and 2603:5:22b2::1c.

Mail Servers

firstech.net has one mail server: firstech-net.mail.protection.outlook.com.

firstech-net.mail.protection.outlook.com points to 8 IP numbers: 52.101.9.0, 52.101.10.8, 52.101.40.2 and 5 other.