`zenithtechinc.com`

DNSSEC	⚠️ Not signed
A	45.76.22.115^{🇺🇸 AS-VULTR45.76.16.0/20 Vultr Assigned Prefix}
		PTR	`net.cavlingroup.com`
NS	`silica.crmanagement.com` ⭐
		A	12.165.201.164^{🇺🇸 AS701812.128.0.0/9 12/8 upper half}
NS	`silica2.crmanagement.com`
		A	12.148.220.228^{🇺🇸 AS701812.128.0.0/9 12/8 upper half}
MX	`zenithtechinc-com.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::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01504.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm2pr04cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:f90b::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr04cu00100.inbound.protection.outlook.com`
		A	52.101.9.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mn2pr02cu00202.inbound.protection.outlook.com`
		A	52.101.9.14^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr03cu00206.inbound.protection.outlook.com`
		A	52.101.9.17^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
		A	52.101.9.21^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr04cu00205.inbound.protection.outlook.com`
TXT	`jf4VC2GfYp5snp9Q5MJ4qUeivIBZUObw7ujZ8kSBYXoQgTMJMLyoal+HNQLRXNPbTlFj5Pu/RhQqA...`
TXT	`v=spf1 mx ip4:12.165.201.164 ip4:12.148.220.228 ip4:12.165.201.165 ip4:12.165...`
TXT	`v9qdJtI/c4aTnLieQINWJjzWZGYcRRP/p8SkoxQE1+j5pmVtGIYvjDRX12jExsTQUN+vroPsN3IeO...`
TXT	`MS=ms10844300`
SOA	`silica2.crmanagement.com`admin@crmanagement.com 2026-03-18 #2

`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=1774743127

WOT: UNKNOWN (68/100)

Same first word

zenithtechinc.com

DNS History

12 records (4 active, 8 former)

○NSns1.norlight.net2007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 20:01:22
○ 2015-05-31 01:45:00
○ 2026-03-29 00:25:44

○NSns2.norlight.net2007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 20:01:22
○ 2015-05-31 01:45:00
○ 2026-03-29 00:25:44

○NSsilica-gb.crmanagement.com2007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 20:01:22
○ 2015-05-31 01:45:00
○ 2026-03-29 00:25:44

●NSsilica.crmanagement.com2007-10-23 → 2026-03-29 · 2 obs

● 2007-10-23 20:01:22
● 2026-03-29 00:25:44

●NSsilica2.crmanagement.com2015-05-31 → 2026-03-29 · 3 obs

○ 2007-10-23 20:01:22
● 2015-05-31 01:45:00
● 2026-03-29 00:25:44

○MXsilica-gb.crmanagement.com2007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 20:01:22
○ 2015-05-31 01:45:00
○ 2026-03-29 00:25:44

○MXsilica.crmanagement.com2007-10-23 → 2017-03-28 · 4 obs

● 2007-10-23 20:01:22
● 2017-03-28 18:42:56
○ 2026-02-17 08:58:16
○ 2026-03-29 00:25:44

○MXsilica2.crmanagement.com2015-05-31 → 2017-03-28 · 5 obs

○ 2007-10-23 20:01:22
● 2015-05-31 01:45:00
● 2017-03-28 18:42:56
○ 2026-02-17 08:58:16
○ 2026-03-29 00:25:44

●MXzenithtechinc-com.mail.protection.outlook.com2026-02-17 → 2026-03-29 · 3 obs

○ 2017-03-28 18:42:56
● 2026-02-17 08:58:16
● 2026-03-29 00:25:44

○A216.136.121.1952015-05-31 → 2017-03-28 · 5 obs

○ 2007-10-23 20:01:22
● 2015-05-31 01:45:00
● 2017-03-28 18:42:56
○ 2026-02-17 08:58:16
○ 2026-03-29 00:25:44

○A216.84.163.1952015-05-31 → 2017-03-28 · 5 obs

○ 2007-10-23 20:01:22
● 2015-05-31 01:45:00
● 2017-03-28 18:42:56
○ 2026-02-17 08:58:16
○ 2026-03-29 00:25:44

●A45.76.22.1152026-02-17 → 2026-03-29 · 3 obs

○ 2017-03-28 18:42:56
● 2026-02-17 08:58:16
● 2026-03-29 00:25:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
zenithtechinc.com	silica.crmanagement.com, silica2.crmanagement.com	2 records

✅ Authoritative Response

Server:12.165.201.164

NS records: silica.crmanagement.com, silica2.crmanagement.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zenithtechinc.com (unsigned zone)

⏱️ Timing

Total: 255ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.76.22.115`
NS	2	`silica2.crmanagement.com, silica.crmanagement.com`
MX	1	`zenithtechinc-com.mail.protection.outloo`
TXT	4	`v=spf1 mx ip4:12.165.201.164 ip4:12.148., MS=ms10844300...`
SOA	1	`silica2.crmanagement.com admin.crmanagem`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (silica.crmanagement.com, silica2.crmanagement.com)

Analysis

IP Addresses

zenithtechinc.com resolves to one IP number: 45.76.22.115.

other host names including walbecgroup.com, isthmuspartnersllc.com, thewalbecgroup.com, walbekgroup.net and walbek.net share IP numbers with zenithtechinc.com.

Name Servers

zenithtechinc.com is delegated to two name servers silica2.crmanagement.com and silica.crmanagement.com.

zenithtechinc.com shares the same name server setup as other domains, for instance waukeshalimeandstone.com, walbecgroup.com, thewalbecgroup.com, walbekgroup.net and cicchiniasphalt.com.

Host names with one IP number:

silica2.crmanagement.com points to 12.148.220.228

silica.crmanagement.com points to 12.165.201.164

Mail Servers

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

Host zenithtechinc-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::3, 2a01:111:f403:c902::4, 2a01:111:f403:c92c::2, 2a01:111:f403:f90b::, 52.101.9.2, 52.101.9.14, 52.101.9.17 and 52.101.9.21.

zenithtechinc.com - robtex.com