first-tech.net - dns.ninja

`first-tech.net`

DNSSEC	⚠️ Not signed
A	162.241.60.105^{🇺🇸 EIGI162.241.60.0/24}
		PTR	`162-241-60-105.unifiedlayer.com`
NS	`ns1.p201.dns.oraclecloud.net` ⭐
		A	2600:2000:2100::c9^{🇺🇸 ORACLE-OCI-318982600:2000:2100::/44 Dynamic Network Services, Inc.}
			PTR	`ns1.p201.dns.oraclecloud.net`
		A	108.59.166.201^{🇺🇸 ORACLE-OCI-31898108.59.166.0/23 Dynamic Network Services, Inc.}
			PTR	`ns1.p201.dns.oraclecloud.net`
NS	`ns2.p201.dns.oraclecloud.net`
		A	2600:2000:2110::c9^{🇺🇸 ORACLE-OCI-318982600:2000:2110::/44 Dynamic Network Services, Inc.}
			PTR	`ns2.p201.dns.oraclecloud.net`
		A	108.59.168.201^{🇺🇸 ORACLE-OCI-31898108.59.168.0/23 Dynamic Network Services, Inc.}
			PTR	`ns2.p201.dns.oraclecloud.net`
NS	`ns3.p201.dns.oraclecloud.net`
		A	2600:2000:2120::c9^{🇺🇸 ORACLE-OCI-318982600:2000:2120::/44 Dynamic Network Services, Inc.}
			PTR	`ns3.p201.dns.oraclecloud.net`
		A	108.59.170.201^{🇺🇸 ORACLE-OCI-31898108.59.170.0/23 Dynamic Network Services, Inc.}
			PTR	`ns3.p201.dns.oraclecloud.net`
NS	`ns4.p201.dns.oraclecloud.net`
		A	2600:2000:2130::c9^{🇺🇸 ORACLE-OCI-318982600:2000:2130::/44 Dynamic Network Services, Inc.}
			PTR	`ns4.p201.dns.oraclecloud.net`
		A	108.59.172.201^{🇺🇸 ORACLE-OCI-31898108.59.172.0/23 Dynamic Network Services, Inc.}
			PTR	`ns4.p201.dns.oraclecloud.net`
MX	`firsttech-net01c.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01703.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::16^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr04cu00306.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:f912::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr03cu00200.inbound.protection.outlook.com`
		A	52.101.9.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr05cu00504.inbound.protection.outlook.com`
		A	52.101.11.3^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr0501cu00103.inbound.protection.outlook.com`
		A	52.101.41.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-byapr05cu00400.inbound.protection.outlook.com`
		A	52.101.41.183^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-byapr04cu00307.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`dRkRlBMxwPgn9zcSou8O2xXC5F9oGYvfS9xdlz0+DKYUO5kf6K9795Un2ZICHnIXb1RACbH0XfBX8...`
TXT	`ciscocidomainverification=730947774b8a246d65313802d564435a97e405331265cba5198...`
TXT	`unxpose-verification=29d42fd1-3c61-437f-af6c-6c0ab3e3be5b`
TXT	`MS=ms85550741`
TXT	`atlassian-sending-domain-verification=95e8a5b6-4874-44d7-ae89-dc36057e3a94`
TXT	`include:_spf.atlassian.net`
TXT	`atlassian-domain-verification=RwXGCL/nVul9VLgYkPKjsH8i(0x536578)6nUowlNuzjI5yuthZuCa...`
SOA	`ns1.p201.dns.oraclecloud.net`hostmaster@first-tech.net serial=219

`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=1781403230

Same first word

first-tech.com.cn

first-tech.hu

first-tech.info

first-tech.dz

first-tech.com.br

first-tech.com

first-tech.net

Similar names

tt-fischer.de

t-fritsche.de

DNS History

19 records (6 active, 13 former)

○NSns1.locaweb.com.br2015-07-05 → 2018-10-16 · 4 obs

● 2015-07-05 12:28:40
● 2018-10-16 09:55:08
○ 2026-03-24 19:28:32
○ 2026-06-14 02:16:24

●NSns1.p201.dns.oraclecloud.net2026-03-24 → 2026-06-14 · 3 obs

○ 2018-10-16 09:55:08
● 2026-03-24 19:28:32
● 2026-06-14 02:16:24

○NSns2.locaweb.com.br2015-07-05 → 2018-10-16 · 4 obs

● 2015-07-05 12:28:40
● 2018-10-16 09:55:08
○ 2026-03-24 19:28:32
○ 2026-06-14 02:16:24

●NSns2.p201.dns.oraclecloud.net2026-03-24 → 2026-06-14 · 3 obs

○ 2018-10-16 09:55:08
● 2026-03-24 19:28:32
● 2026-06-14 02:16:24

○NSns3.locaweb.com.br2015-07-05 → 2018-10-16 · 4 obs

● 2015-07-05 12:28:40
● 2018-10-16 09:55:08
○ 2026-03-24 19:28:32
○ 2026-06-14 02:16:24

●NSns3.p201.dns.oraclecloud.net2026-03-24 → 2026-06-14 · 3 obs

○ 2018-10-16 09:55:08
● 2026-03-24 19:28:32
● 2026-06-14 02:16:24

●NSns4.p201.dns.oraclecloud.net2026-03-24 → 2026-06-14 · 3 obs

○ 2018-10-16 09:55:08
● 2026-03-24 19:28:32
● 2026-06-14 02:16:24

●MXfirsttech-net01c.mail.protection.outlook.com2015-11-08 → 2026-06-14 · 6 obs

○ 2015-07-05 12:28:40
● 2015-11-08 10:48:10
● 2017-02-12 08:00:44
○ 2018-10-16 09:55:08
● 2026-03-24 19:28:32
● 2026-06-14 02:16:24

○MXgalileu.first-tech.net2015-07-05 → 2015-07-05 · 3 obs

● 2015-07-05 12:28:40
○ 2015-11-08 10:48:10
○ 2026-06-14 02:16:24

○MXmx.a.locaweb.com.br2018-10-16 → 2018-10-16 · 4 obs

○ 2017-02-12 08:00:44
● 2018-10-16 09:55:08
○ 2026-03-24 19:28:32
○ 2026-06-14 02:16:24

○MXmx.b.locaweb.com.br2018-10-16 → 2018-10-16 · 4 obs

○ 2017-02-12 08:00:44
● 2018-10-16 09:55:08
○ 2026-03-24 19:28:32
○ 2026-06-14 02:16:24

○MXmx.core.locaweb.com.br2018-10-16 → 2018-10-16 · 4 obs

○ 2017-02-12 08:00:44
● 2018-10-16 09:55:08
○ 2026-03-24 19:28:32
○ 2026-06-14 02:16:24

○MXmx.jk.locaweb.com.br2018-10-16 → 2018-10-16 · 4 obs

○ 2017-02-12 08:00:44
● 2018-10-16 09:55:08
○ 2026-03-24 19:28:32
○ 2026-06-14 02:16:24

○MXmx1.first-tech.net2015-07-05 → 2015-07-05 · 3 obs

● 2015-07-05 12:28:40
○ 2015-11-08 10:48:10
○ 2026-06-14 02:16:24

●A162.241.60.1052026-03-24 → 2026-06-14 · 3 obs

○ 2018-10-16 09:55:08
● 2026-03-24 19:28:32
● 2026-06-14 02:16:24

○A186.202.153.2152018-10-16 → 2018-10-16 · 4 obs

○ 2017-02-12 08:00:44
● 2018-10-16 09:55:08
○ 2026-03-24 19:28:32
○ 2026-06-14 02:16:24

○A186.202.53.1142015-11-08 → 2016-07-01 · 5 obs

○ 2015-07-05 12:28:40
● 2015-11-08 10:48:10
● 2016-07-01 16:47:06
○ 2017-02-12 08:00:44
○ 2026-06-14 02:16:24

○A187.45.193.252015-07-05 → 2015-07-05 · 3 obs

● 2015-07-05 12:28:40
○ 2015-11-08 10:48:10
○ 2026-06-14 02:16:24

○A191.252.46.2052017-02-12 → 2017-02-12 · 4 obs

○ 2016-07-01 16:47:06
● 2017-02-12 08:00:44
○ 2018-10-16 09:55:08
○ 2026-06-14 02:16:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	b.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net...	-
first-tech.net	ns1.p201.dns.oraclecloud.net, ns2.p201.dns.oraclecloud.net, ns3.p201.dns.oraclecloud.net, ns4.p201.dns.oraclecloud.net	8 records

✅ Authoritative Response

Server:108.59.172.201

NS records: ns1.p201.dns.oraclecloud.net, ns2.p201.dns.oraclecloud.net, ns3.p201.dns.oraclecloud.net, ns4.p201.dns.oraclecloud.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for first-tech.net (unsigned zone)

⏱️ Timing

Total: 570ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.241.60.105`
NS	4	`ns3.p201.dns.oraclecloud.net, ns1.p201.dns.oraclecloud.net...`
MX	1	`firsttech-net01c.mail.protection.outlook`
TXT	8	`ciscocidomainverification=730947774b8a24, unxpose-verification=29d42fd1-3c61-437f-...`
SOA	1	`ns1.p201.dns.oraclecloud.net hostmaster.`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1.p201.dns.oraclecloud.net, ns1.p201.dns.oraclecloud.net, ns2.p201.dns.oraclecloud.net...)

Analysis

IP Addresses

first-tech.net resolves to one IP address: 162.241.60.105.

assertiv.com.br, doabrasil.org, hlsolucoesambientais.com.br and two other host names share IP numbers with first-tech.net.

Name Servers

first-tech.net is delegated to four name servers, ns1.p201.dns.oraclecloud.net, ns2.p201.dns.oraclecloud.net, ns3.p201.dns.oraclecloud.net and ns4.p201.dns.oraclecloud.net.

first-tech.net shares at least some of its name servers with other domains, including miproa.pe, washingtonplastics.com, groupseres.com and two others.

These name servers are frequently seen alongside dns2.p07.nsone.net, dns4.p07.nsone.net, a1-160.akam.net and 4 other name servers.

Mail Servers

Mail for first-tech.net is handled by a single mail server, firsttech-net01c.mail.protection.outlook.com.

firsttech-net01c.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.9.12, 52.101.11.3, 52.101.41.0 and 5 others.