polytech.com.ar - dns.ninja

`polytech.com.ar`

DNSSEC	⚠️ Not signed
A	2800:6c0:2::50^{🇦🇷 AS278232800:6c0::/32 LACNIC generated route6 for Dattatec.com}
		PTR	`c152.dattaweb.com`
A	200.58.111.45^{🇦🇷 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	`ns21.dattatec.com` ⚠️ Not in zone NS records
		A	200.58.116.42^{🇦🇷 AS27823200.58.116.0/24 LACNIC generated route for Dattatec.com}
			PTR	`ns21.dattatec.com`
NS	`ns22.dattatec.com` ⚠️ Not in zone NS records
		A	200.58.122.66^{🇦🇷 AS27823200.58.122.0/24 LACNIC generated route for Dattatec.com}
			PTR	`ns22.dattatec.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	`aspmx.l.google.com` ⭐
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:4025:402::1b^{🇳🇱 Google2a00:1450:4025::/48}
			PTR	`rb-in-f27.1e100.net`
		A	142.250.102.26^{🇺🇸 Google142.250.102.0/24}
			PTR	`rb-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:4013:c1e::1a^{🇳🇱 Google2a00:1450:4013::/48}
			PTR	`yugrqzs-in-f26.1e100.net`
		A	192.178.213.26^{🇺🇸 Google192.178.213.0/24}
			PTR	`yugrqzs-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:4025:402::1b^{🇳🇱 Google2a00:1450:4025::/48}
			PTR	`rb-in-f27.1e100.net`
		A	142.250.102.26^{🇺🇸 Google142.250.102.0/24}
			PTR	`rb-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:4013:c1e::1a^{🇳🇱 Google2a00:1450:4013::/48}
			PTR	`yugrqzs-in-f26.1e100.net`
		A	192.178.213.26^{🇺🇸 Google192.178.213.0/24}
			PTR	`yugrqzs-in-f26.1e100.net`
MX	`aspmx4.googlemail.com`⁽¹⁰⁾
		A	2607:f8b0:4023:1015::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yudfwta-in-f26.1e100.net`
		A	172.253.135.27^{🇺🇸 Google172.253.135.0/24}
			PTR	`yudfwta-in-f27.1e100.net`
MX	`aspmx5.googlemail.com`⁽¹⁰⁾
		A	2607:f8b0:4001:c79::1a^{🇺🇸 Google2607:f8b0:4001::/48}
			PTR	`yucbfwv-in-f26.1e100.net`
		A	173.194.42.26^{🇺🇸 Google173.194.0.0/16}
			PTR	`yucbfwv-in-f26.1e100.net`
TXT	`v=spf1 include:comp.hostmar.com ?all`
SOA	`ns3.hostmar.com`root@hostmar.com 2026-05-28 #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 1784048664localtime 2026-07-14T14:04:24-03:00GM...`
	SOA	`e.dns.ar`noc@nic.gob.ar 2026-07-14 #14

WOT: SAFE (50/100)

Subdomains

www.polytech.com.ar

Same first word

Similar names

plyotech.com

ploytech.com

ploytech.cn

techpoly.com

ploytech.click

techpoly.co.jp

techploy.com

pylotech.com

phytocel.com

techoply.com

DNS History

14 records (13 active, 1 former)

●NSns21.dattatec.com2026-03-06 → 2026-07-14 · 3 obs

○ 2015-08-18 17:42:34
● 2026-03-06 22:29:20
● 2026-07-14 17:56:38

●NSns22.dattatec.com2026-03-06 → 2026-07-14 · 3 obs

○ 2015-08-18 17:42:34
● 2026-03-06 22:29:20
● 2026-07-14 17:56:38

●NSns3.hostmar.com2015-08-18 → 2026-07-14 · 13 obs

● 2015-08-18 17:42:34
● 2026-03-06 22:29:20
○ 2026-03-08 08:17:54
● 2026-03-24 06:08:18
● 2026-03-29 16:05:54
○ 2026-04-20 13:39:12
● 2026-05-25 17:13:38
● 2026-06-06 16:24:00
○ 2026-06-06 20:18:24
● 2026-06-10 16:07:54
○ 2026-06-11 10:24:38
● 2026-07-05 10:52:08
● 2026-07-14 17:56:38

●NSns4.hostmar.com2015-08-18 → 2026-07-14 · 13 obs

●MXalt1.aspmx.l.google.com2015-08-18 → 2026-07-14 · 13 obs

●MXalt2.aspmx.l.google.com2015-08-18 → 2026-07-14 · 13 obs

●MXaspmx.l.google.com2015-08-18 → 2026-07-14 · 13 obs

●MXaspmx2.googlemail.com2015-08-18 → 2026-07-14 · 13 obs

●MXaspmx3.googlemail.com2015-08-18 → 2026-07-14 · 13 obs

●MXaspmx4.googlemail.com2015-08-18 → 2026-07-14 · 13 obs

●MXaspmx5.googlemail.com2015-08-18 → 2026-07-14 · 13 obs

○A200.58.111.1542015-08-18 → 2017-09-01 · 4 obs

● 2015-08-18 17:42:34
● 2017-09-01 14:35:16
○ 2026-03-06 22:29:20
○ 2026-07-14 17:56:38

●A200.58.111.452026-03-06 → 2026-07-14 · 13 obs

○ 2017-09-01 14:35:16
● 2026-03-06 22:29:20
○ 2026-03-08 08:17:54
● 2026-03-24 06:08:18
● 2026-03-29 16:05:54
○ 2026-04-20 13:39:12
● 2026-05-25 17:13:38
● 2026-06-06 16:24:00
○ 2026-06-06 20:18:24
● 2026-06-10 16:07:54
○ 2026-06-11 10:24:38
● 2026-07-05 10:52:08
● 2026-07-14 17:56:38

●A2800:6c0:2::502026-03-06 → 2026-07-14 · 13 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ar	c.dns.ar, d.dns.ar, e.dns.ar, f.dns.ar	-
polytech.com.ar	ns21.dattatec.com, ns22.dattatec.com	-

✅ Authoritative Response

Server:200.58.122.66

NS records: ns21.dattatec.com, ns22.dattatec.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 909ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`200.58.111.45`
AAAA	1	`2800:6c0:2::50`
NS	2	`ns3.hostmar.com, ns4.hostmar.com`
MX	7	`alt1.aspmx.l.google.com (pri: 5), aspmx5.googlemail.com (pri: 10)...`
TXT	1	`v=spf1 include:comp.hostmar.com ?all`
SOA	1	`ns3.hostmar.com root.hostmar.com`

Analysis

Hierarchy

www.polytech.com.ar is a subdomain of polytech.com.ar.

IP Addresses

polytech.com.ar points to the IP addresses 200.58.111.45 and 2800:6c0:2::50

mail.melex.com.ar, transporteitalia.com, tingalfa.com.ar plus two other host names have IP numbers in common with polytech.com.ar.

Name Servers

Four name servers handle the delegation for polytech.com.ar: ns21.dattatec.com, ns22.dattatec.com, ns3.hostmar.com and ns4.hostmar.com.

The name servers of polytech.com.ar overlap at least partially with those of other domains — among them hibridapp.com, tilopampa.com, turismoarteaga.com.ar and two more.

These name servers commonly appear in delegations together with ns1.donweb.com, ns2.donweb.com, ns1.donweb.mx and 4 other.

Four host names, each with one IP address: ns21.dattatec.com has 200.58.116.42, ns22.dattatec.com has 200.58.122.66, ns3.hostmar.com has 200.58.112.193 and ns4.hostmar.com has 200.58.112.101.

Mail Servers

polytech.com.ar has 7 mail servers — aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com plus 4 other.

At least some of the mail servers used by polytech.com.ar are shared with other domains: parkertrailers.com, ns500693.ns500699.ns500699.ns500693.ns500734.ns500693.ns500734.ns500734.ns500693.ns500632.ns500612.ns500612.ns500612.dtrkdll.com, togliatty.ru and two others among them.

These mail servers are often deployed together with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and 3 other mail servers.

Host names pointing to two IP addresses:

aspmx2.googlemail.com resolves to two addresses: 142.250.102.26 and 2a00:1450:4025:402::1b.

aspmx3.googlemail.com resolves to two addresses: 192.178.213.26 and 2a00:1450:4013:c1e::1a.

aspmx4.googlemail.com resolves to two addresses: 172.253.135.27 and 2607:f8b0:4023:1015::1a.

aspmx5.googlemail.com resolves to two addresses: 173.194.42.26 and 2607:f8b0:4001:c79::1a.

aspmx.l.google.com resolves to two addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt1.aspmx.l.google.com resolves to two addresses: 142.250.102.26 and 2a00:1450:4025:402::1b.

alt2.aspmx.l.google.com resolves to two addresses: 192.178.213.26 and 2a00:1450:4013:c1e::1a.

aspmx2.googlemail.com along with alt1.aspmx.l.google.com each resolve to 2a00:1450:4025:402::1b IP addresses.

aspmx2.googlemail.com along with alt1.aspmx.l.google.com each resolve to 142.250.102.26 IP addresses.

aspmx3.googlemail.com along with alt2.aspmx.l.google.com each resolve to 2a00:1450:4013:c1e::1a IP addresses.

aspmx3.googlemail.com along with alt2.aspmx.l.google.com each resolve to 192.178.213.26 IP addresses.