`biorefinerygroup.com`

DNSSEC	⚠️ Not signed
A	38.124.220.141^{🇲🇽 ASN-PCEL38.124.220.0/22 Route Registered for Cogent Communications Customer - PC Online}
		PTR	`whm95.mxwebserver.com`
NS	`ns1.tusite.com` ⭐
		A	45.79.6.173^{🇺🇸 AKAMAI-LINODE-AP45.79.0.0/21 Akamai Technologies}
			PTR	`ns1.tusite.com`
NS	`ns2.tusite.com`
		A	45.33.117.14^{🇺🇸 AKAMAI-LINODE-AP45.33.112.0/20 Akamai Technologies}
			PTR	`ns2.tusite.com`
MX	`biorefinerygroup.com` ⭐
		A	38.124.220.141^{🇲🇽 ASN-PCEL38.124.220.0/22 Route Registered for Cogent Communications Customer - PC Online}
			PTR	`whm95.mxwebserver.com`
TXT	`v=spf1 +a +mx +ip4:38.124.220.141 include:relay.mailchannels.net +ip4:209.236...`
SOA	`ns1.tusite.com`911@alertas.com 2026-03-28 #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=1777145381

MX for

biorefinerygroup.com

Subdomains

www.biorefinerygroup.com

Same first word

biorefinerygroup.com

DNS History

11 records (4 active, 7 former)

●NSns1.tusite.com2026-02-27 → 2026-04-25 · 3 obs

○ 2017-08-24 14:03:32
● 2026-02-27 07:21:56
● 2026-04-25 19:37:40

●NSns2.tusite.com2026-02-27 → 2026-04-25 · 3 obs

○ 2017-08-24 14:03:32
● 2026-02-27 07:21:56
● 2026-04-25 19:37:40

○NSns23.tusite.com2016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 13:54:02
○ 2017-08-24 14:03:32
○ 2026-04-25 19:37:40

○NSns24.tusite.com2016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 13:54:02
○ 2017-08-24 14:03:32
○ 2026-04-25 19:37:40

○NSns7.mxwebserver.com2017-08-24 → 2017-08-24 · 4 obs

○ 2016-12-17 13:54:02
● 2017-08-24 14:03:32
○ 2026-02-27 07:21:56
○ 2026-04-25 19:37:40

○NSns8.mxwebserver.com2017-08-24 → 2017-08-24 · 4 obs

○ 2016-12-17 13:54:02
● 2017-08-24 14:03:32
○ 2026-02-27 07:21:56
○ 2026-04-25 19:37:40

○NSns9.mxwebserver.com2017-08-24 → 2017-08-24 · 4 obs

○ 2016-12-17 13:54:02
● 2017-08-24 14:03:32
○ 2026-02-27 07:21:56
○ 2026-04-25 19:37:40

●MXbiorefinerygroup.com2016-12-17 → 2026-04-25 · 2 obs

● 2016-12-17 13:54:02
● 2026-04-25 19:37:40

○A198.27.111.2342017-08-24 → 2017-08-24 · 4 obs

○ 2016-12-17 13:54:02
● 2017-08-24 14:03:32
○ 2026-02-27 07:21:56
○ 2026-04-25 19:37:40

●A38.124.220.1412026-02-27 → 2026-04-25 · 3 obs

○ 2017-08-24 14:03:32
● 2026-02-27 07:21:56
● 2026-04-25 19:37:40

○A72.9.150.1772016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 13:54:02
○ 2017-08-24 14:03:32
○ 2026-04-25 19:37:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
biorefinerygroup.com	ns1.tusite.com, ns2.tusite.com	2 records

✅ Authoritative Response

Server:45.33.117.14

NS records: ns1.tusite.com, ns2.tusite.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for biorefinerygroup.com (unsigned zone)

⏱️ Timing

Total: 213ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`38.124.220.141`
NS	2	`ns2.tusite.com, ns1.tusite.com`
MX	1	`biorefinerygroup.com (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:38.124.220.141 includ`
SOA	1	`ns1.tusite.com 911.alertas.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.tusite.com, ns2.tusite.com)

Analysis

Hierarchy

biorefinerygroup.com is the parent of www.biorefinerygroup.com.

Mail Server Role

biorefinerygroup.com serves as the mail server for biorefinerygroup.com.

IP Addresses

biorefinerygroup.com points to IP number 38.124.220.141.

For instance, other host names commaq.com.mx, grupodrago.mx, mail.ideacomunicacion.com, mail.identifica.com.mx and akropoliseventos.com share IP numbers with biorefinerygroup.com.

Name Servers

biorefinerygroup.com is delegated to two name servers: ns1.tusite.com and ns2.tusite.com.

biorefinerygroup.com uses the same name server setup as other domains such as grupolocsa.com.mx, cajasdeplastico.com.mx, emsamofles.com.mx, vitrinasrefrigeradas.com.mx and mcrironworks.com.

biorefinerygroup.com shares name servers with other domains at least partially, for example davisa.com, polyimpresosyetiquetas.com.mx, poquitodeti.com, tornillosindustrialesmonterrey.com and maned.mx.

these name servers are often used with the following: nsx1.tusite.net, nsx2.tusite.net, ns1.mxwebserver.com, ns2.mxwebserver.com, ns72.tusite.net, ns73.tusite.net, ns7.mxwebserver.com, ns27.tusite.com, ns28.tusite.com and ns29.tusite.com.

Host names with one IP number:

ns1.tusite.com points to: 45.79.6.173.

ns2.tusite.com points to: 45.33.117.14.

Mail Servers

biorefinerygroup.com is handled by a single mail server, biorefinerygroup.com.

biorefinerygroup.com points to a single IP: 38.124.220.141.

biorefinerygroup.com - robtex.com