`presidiumtech.com`

DNSSEC	⚠️ Not signed
NS	`dns1.registrar-servers.com` ⭐
		A	2610:a1:1024::200^{🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
		A	156.154.132.200^{🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
NS	`dns2.registrar-servers.com`
		A	2610:a1:1025::200^{🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
		A	156.154.133.200^{🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
MX	`presidiumtech-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::1^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::a^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du0pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::4^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr04cu00504.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::5^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am1pr04cu00105.inbound.protection.outlook.com`
		A	52.101.68.3^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00403.inbound.protection.outlook.com`
		A	52.101.68.8^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du0pr03cu00100.inbound.protection.outlook.com`
		A	52.101.73.4^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr83cu00404.inbound.protection.outlook.com`
		A	52.101.73.19^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr04cu00803.inbound.protection.outlook.com`
TXT	`MS=ms93158763`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`dns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1771323649

`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=1778415661

Same first word

presidiumtech.com

DNS History

16 records (3 active, 13 former)

●NSdns1.registrar-servers.com2026-02-27 → 2026-05-10 · 3 obs

○ 2018-09-03 02:53:56
● 2026-02-27 12:58:10
● 2026-05-10 12:47:30

●NSdns2.registrar-servers.com2026-02-27 → 2026-05-10 · 3 obs

○ 2018-09-03 02:53:56
● 2026-02-27 12:58:10
● 2026-05-10 12:47:30

○NSns65.domaincontrol.com2016-02-29 → 2016-06-29 · 4 obs

● 2016-02-29 09:49:42
● 2016-06-29 18:04:36
○ 2018-09-03 02:53:56
○ 2026-05-10 12:47:30

○NSns66.domaincontrol.com2016-02-29 → 2016-06-29 · 4 obs

● 2016-02-29 09:49:42
● 2016-06-29 18:04:36
○ 2018-09-03 02:53:56
○ 2026-05-10 12:47:30

○NSns71.domaincontrol.com2018-09-03 → 2018-09-03 · 4 obs

○ 2016-06-29 18:04:36
● 2018-09-03 02:53:56
○ 2026-02-27 12:58:10
○ 2026-05-10 12:47:30

○NSns72.domaincontrol.com2018-09-03 → 2018-09-03 · 4 obs

○ 2016-06-29 18:04:36
● 2018-09-03 02:53:56
○ 2026-02-27 12:58:10
○ 2026-05-10 12:47:30

○MXmailstore1.secureserver.net2016-02-29 → 2016-06-29 · 4 obs

● 2016-02-29 09:49:42
● 2016-06-29 18:04:36
○ 2018-09-03 02:53:56
○ 2026-05-10 12:47:30

●MXpresidiumtech-com.mail.protection.outlook.com2026-02-27 → 2026-05-10 · 3 obs

○ 2018-09-03 02:53:56
● 2026-02-27 12:58:10
● 2026-05-10 12:47:30

○MXsmtp.secureserver.net2016-02-29 → 2016-06-29 · 4 obs

● 2016-02-29 09:49:42
● 2016-06-29 18:04:36
○ 2018-09-03 02:53:56
○ 2026-05-10 12:47:30

○A184.168.221.322018-09-03 → 2018-09-03 · 4 obs

○ 2016-06-29 18:04:36
● 2018-09-03 02:53:56
○ 2026-02-27 12:58:10
○ 2026-05-10 12:47:30

○A184.168.221.332018-09-03 → 2018-09-03 · 4 obs

○ 2016-06-29 18:04:36
● 2018-09-03 02:53:56
○ 2026-02-27 12:58:10
○ 2026-05-10 12:47:30

○A184.168.221.462018-09-03 → 2018-09-03 · 4 obs

○ 2016-06-29 18:04:36
● 2018-09-03 02:53:56
○ 2026-02-27 12:58:10
○ 2026-05-10 12:47:30

○A50.63.202.382018-09-03 → 2018-09-03 · 4 obs

○ 2016-06-29 18:04:36
● 2018-09-03 02:53:56
○ 2026-02-27 12:58:10
○ 2026-05-10 12:47:30

○A50.63.202.442018-09-03 → 2018-09-03 · 4 obs

○ 2016-06-29 18:04:36
● 2018-09-03 02:53:56
○ 2026-02-27 12:58:10
○ 2026-05-10 12:47:30

○A50.63.202.482016-02-29 → 2016-06-29 · 4 obs

● 2016-02-29 09:49:42
● 2016-06-29 18:04:36
○ 2018-09-03 02:53:56
○ 2026-05-10 12:47:30

○A50.63.202.622018-09-03 → 2018-09-03 · 4 obs

○ 2016-06-29 18:04:36
● 2018-09-03 02:53:56
○ 2026-02-27 12:58:10
○ 2026-05-10 12:47:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net...	-
presidiumtech.com	dns1.registrar-servers.com, dns2.registrar-servers.com	4 records

✅ Authoritative Response

Server:156.154.132.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for presidiumtech.com (unsigned zone)

⏱️ Timing

Total: 198ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns1.registrar-servers.com, dns2.registrar-servers.com`
MX	1	`presidiumtech-com.mail.protection.outloo`
TXT	2	`MS=ms93158763, v=spf1 include:spf.protection.outlook.co`
SOA	1	`dns1.registrar-servers.com hostmaster.re`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)

Analysis

Name Servers

presidiumtech.com is delegated to two name servers dns1.registrar-servers.com and dns2.registrar-servers.com.

presidiumtech.com shares the same name server setup as other domains, for instance gyeti.com, powerhouse8.com, fusr.biz, cceastla.com and copleysq.com.

presidiumtech.com shares at least some name servers with other domains, for example grupopetrolia.com, heybondo.com and osayuki.net.

Host names with two IP numbers:

The host name dns1.registrar-servers.com points to 2610:a1:1024::200 and 156.154.132.200; the host name dns2.registrar-servers.com points to 2610:a1:1025::200 and 156.154.133.200.

Mail Servers

presidiumtech.com is handled by a single mail server, presidiumtech-com.mail.protection.outlook.com.

Host presidiumtech-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::1, 2a01:111:f403:ca04::a, 2a01:111:f403:ca09::4, 2a01:111:f403:ca09::5, 52.101.68.3, 52.101.68.8, 52.101.73.4 and 52.101.73.19.

presidiumtech.com - robtex.com