`bidermansolutions.com.ar`

DNSSEC	⚠️ Not signed
A	2800:6c0:2::29^{🇦🇷 AS278232800:6c0::/32 LACNIC generated route6 for Dattatec.com}
		PTR	`c141.dattaweb.com`
A	200.58.111.35^{🇦🇷 AS27823200.58.111.0/24 LACNIC generated route for Dattatec.com}
NS	`ns3.hostmar.com` ⭐ ⚠️ Not in parent delegation
		A	200.58.112.193^{🇦🇷 AS27823200.58.112.0/24 LACNIC generated route for Dattatec.com}
			PTR	`ns3.hostmar.com`
NS	`ns1.donweb.com` ⚠️ Not in zone NS records
		A	200.58.112.193^{🇦🇷 AS27823200.58.112.0/24 LACNIC generated route for Dattatec.com}
			PTR	`ns3.hostmar.com`
NS	`ns2.donweb.com` ⚠️ Not in zone NS records
		A	200.58.112.101^{🇦🇷 AS27823200.58.112.0/24 LACNIC generated route for Dattatec.com}
			PTR	`ns4.hostmar.com`
NS	`ns4.hostmar.com` ⚠️ Not in parent delegation
		A	200.58.112.101^{🇦🇷 AS27823200.58.112.0/24 LACNIC generated route for Dattatec.com}
			PTR	`ns4.hostmar.com`
MX	`mail.bidermansolutions.com.ar` ⭐
		A	2800:6c0:2::29^{🇦🇷 AS278232800:6c0::/32 LACNIC generated route6 for Dattatec.com}
			PTR	`c141.dattaweb.com`
		A	200.58.111.35^{🇦🇷 AS27823200.58.111.0/24 LACNIC generated route for Dattatec.com}
			PTR	`c141.dattaweb.com`
MX	`mx1.bidermansolutions.com.ar`⁽²⁰⁾
		A	200.58.122.206^{🇦🇷 AS27823200.58.122.0/24 LACNIC generated route for Dattatec.com}
			PTR	`mxbkp.hostmar.com`
TXT	`v=spf1 include:spf.hostmar.com -all`
SOA	`ns3.hostmar.com`root@hostmar.com 2025-08-14 #0

`com.ar`

	DNSSEC	⚠️ Not signed
	NS	`e.dns.ar` ⭐ ⚠️ Not in parent delegation
	NS	`a.lactld.org` ⚠️ Not in parent delegation
	NS	`c.dns.ar` ⚠️ Not in parent delegation
	NS	`d.dns.ar` ⚠️ Not in parent delegation
	NS	`f.dns.ar` ⚠️ Not in parent delegation
	TXT	`COM.AR zone generated atEpoch 1775016233localtime 2026-04-01T01:03:53-03:00GM...`
	SOA	`e.dns.ar`noc@nic.gob.ar 2026-04-01 #1

WOT: SAFE (50/100)

Previously MX for

bidermansolutions.com.ar

Subdomains

mx1.bidermansolutions.com.ar

Same first word

bidermansolutions.com.ar

DNS History

10 records (8 active, 2 former)

●NSns1.donweb.com2026-03-06 → 2026-04-01 · 3 obs

○ 2015-08-02 21:52:50
● 2026-03-06 22:19:54
● 2026-04-01 04:20:00

●NSns2.donweb.com2026-03-06 → 2026-04-01 · 3 obs

○ 2015-08-02 21:52:50
● 2026-03-06 22:19:54
● 2026-04-01 04:20:00

●NSns3.hostmar.com2015-08-02 → 2026-04-01 · 5 obs

● 2015-08-02 21:52:50
● 2026-03-06 22:19:54
○ 2026-03-08 08:17:56
● 2026-03-25 22:08:50
● 2026-04-01 04:20:00

●NSns4.hostmar.com2015-08-02 → 2026-04-01 · 5 obs

● 2015-08-02 21:52:50
● 2026-03-06 22:19:54
○ 2026-03-08 08:17:56
● 2026-03-25 22:08:50
● 2026-04-01 04:20:00

○MXbidermansolutions.com.ar2015-08-02 → 2017-03-26 · 4 obs

● 2015-08-02 21:52:50
● 2017-03-26 10:05:22
○ 2020-04-14 11:37:54
○ 2026-04-01 04:20:00

●MXmail.bidermansolutions.com.ar2020-04-14 → 2026-04-01 · 6 obs

○ 2017-03-26 10:05:22
● 2020-04-14 11:37:54
● 2026-03-06 22:19:54
○ 2026-03-08 08:17:56
● 2026-03-25 22:08:50
● 2026-04-01 04:20:00

●MXmx1.bidermansolutions.com.ar2015-08-02 → 2026-04-01 · 5 obs

● 2015-08-02 21:52:50
● 2026-03-06 22:19:54
○ 2026-03-08 08:17:56
● 2026-03-25 22:08:50
● 2026-04-01 04:20:00

●A200.58.111.352020-04-14 → 2026-04-01 · 6 obs

○ 2017-03-26 10:05:22
● 2020-04-14 11:37:54
● 2026-03-06 22:19:54
○ 2026-03-08 08:17:56
● 2026-03-25 22:08:50
● 2026-04-01 04:20:00

○A200.58.113.2482015-08-02 → 2017-03-26 · 4 obs

● 2015-08-02 21:52:50
● 2017-03-26 10:05:22
○ 2020-04-14 11:37:54
○ 2026-04-01 04:20:00

●A2800:6c0:2::292020-04-14 → 2026-04-01 · 6 obs

○ 2017-03-26 10:05:22
● 2020-04-14 11:37:54
● 2026-03-06 22:19:54
○ 2026-03-08 08:17:56
● 2026-03-25 22:08:50
● 2026-04-01 04:20:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ar	a.lactld.org, c.dns.ar, d.dns.ar, e.dns.ar...	10 records
bidermansolutions.com.ar	ns2.donweb.com, ns1.donweb.com	-

✅ Authoritative Response

Server:200.58.112.101

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bidermansolutions.com.ar (unsigned zone)

⏱️ Timing

Total: 842ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`200.58.111.35`
AAAA	1	`2800:6c0:2::29`
NS	2	`ns4.hostmar.com, ns3.hostmar.com`
MX	2	`mx1.bidermansolutions.com.ar (pri: 20), mail.bidermansolutions.com.ar (pri: 0)`
TXT	1	`v=spf1 include:spf.hostmar.com -all`
SOA	1	`ns3.hostmar.com root.hostmar.com`

📌 Glue Records Collected

Total: 10

In-bailiwick: 8 (c.dns.ar, d.dns.ar, e.dns.ar...)

Out-of-bailiwick: 2 (a.lactld.org, a.lactld.org)

Analysis

Hierarchy

bidermansolutions.com.ar is a parent of mx1.bidermansolutions.com.ar.

IP Addresses

bidermansolutions.com.ar points to two IP numbers: 2800:6c0:2::29 and 200.58.111.35.

Other host names, for instance _dc-mx.b12e05285583.calzadosdania.com, frandi.com.ar, mail.arbat.com.ar, tupasy.cl and cralpey.com share IP numbers with bidermansolutions.com.ar.

Name Servers

bidermansolutions.com.ar is delegated to four name servers: ns1.donweb.com, ns2.donweb.com, ns3.hostmar.com and ns4.hostmar.com.

bidermansolutions.com.ar at least partially shares name servers with other domains, for instance lalinea.org, ra-ing.com, distribuidorameta.com.ar, hotelpiemonte.com.ar and qualis.com.ar.

these name servers are often used with ns1.donweb.cl, ns1.donweb.co, ns1.donweb.mx, ns1.donweb.uy, ns21.dattatec.com, ns22.dattatec.com, ns2.donweb.bo and ns1.traxhost.com.

Host names with one IP number:

Host name ns1.donweb.com points to: 200.58.112.193

Host name ns2.donweb.com points to: 200.58.112.101

Host name ns3.hostmar.com points to: 200.58.112.193

Host name ns4.hostmar.com points to: 200.58.112.101

Host names pointing to 200.58.112.193: ns1.donweb.com and ns3.hostmar.com

Host names pointing to 200.58.112.101: ns2.donweb.com and ns4.hostmar.com

Mail Servers

bidermansolutions.com.ar is handled by two mail servers: mail.bidermansolutions.com.ar and mx1.bidermansolutions.com.ar.

Host names with two IP numbers:

mail.bidermansolutions.com.ar points to 2800:6c0:2::29 and 200.58.111.35.

Host names with one IP number:

mx1.bidermansolutions.com.ar points to 200.58.122.206.

bidermansolutions.com.ar - robtex.com