contrastados.com - robtex.com

contrastados.com

DNSSEC⚠️ Not signed
A2800:6c0:2::284🇦🇷 AS278232800:6c0::/32 LACNIC generated route6 for Dattatec.com
PTRc253.dattaweb.com
A200.58.111.44🇦🇷 AS27823200.58.111.0/24 LACNIC generated route for Dattatec.com
NSns3.hostmar.com ⭐
A200.58.112.193🇦🇷 AS27823200.58.112.0/24 LACNIC generated route for Dattatec.com
PTRns3.hostmar.com
NSns1.donweb.com ⚠️ Not in zone NS records
A200.58.112.193🇦🇷 AS27823200.58.112.0/24 LACNIC generated route for Dattatec.com
PTRns3.hostmar.com
NSns2.donweb.com ⚠️ Not in zone NS records
A200.58.112.101🇦🇷 AS27823200.58.112.0/24 LACNIC generated route for Dattatec.com
PTRns4.hostmar.com
NSns4.hostmar.com
A200.58.112.101🇦🇷 AS27823200.58.112.0/24 LACNIC generated route for Dattatec.com
PTRns4.hostmar.com
MXmail.contrastados.com ⭐
A2800:6c0:2::284🇦🇷 AS278232800:6c0::/32 LACNIC generated route6 for Dattatec.com
PTRc253.dattaweb.com
A200.58.111.44🇦🇷 AS27823200.58.111.0/24 LACNIC generated route for Dattatec.com
PTRc253.dattaweb.com
MXmx1.contrastados.com(20)
A200.58.122.206🇦🇷 AS27823200.58.122.0/24 LACNIC generated route for Dattatec.com
PTRmxbkp.hostmar.com
TXTv=spf1 include:spf.hostmar.com -all
SOAns3.hostmar.comroot@hostmar.com 2025-08-14 #0

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1776211287

Same first word

contrastados.com

DNS History

11 records (8 active, 3 former)

200920112013201520172019202120232025NSns1.donweb.comns2.donweb.comns3.hostmar.comns4.hostmar.comdns1.namesecure.comdns2.namesecure.comMXmail.contrastados.commx1.contrastados.comA200.58.111.442800:6c0:2::284209.62.21.215
○NSdns1.namesecure.com2008-03-10 → 2008-03-10 · 3 obs
● 2008-03-10 15:31:18
○ 2015-10-16 21:04:54
○ 2026-04-15 00:27:50
○NSdns2.namesecure.com2008-03-10 → 2008-03-10 · 3 obs
● 2008-03-10 15:31:18
○ 2015-10-16 21:04:54
○ 2026-04-15 00:27:50
●NSns1.donweb.com2026-04-01 → 2026-04-15 · 3 obs
○ 2015-10-16 21:04:54
● 2026-04-01 01:34:28
● 2026-04-15 00:27:50
●NSns2.donweb.com2026-04-01 → 2026-04-15 · 3 obs
○ 2015-10-16 21:04:54
● 2026-04-01 01:34:28
● 2026-04-15 00:27:50
●NSns3.hostmar.com2026-04-01 → 2026-04-15 · 3 obs
○ 2015-10-16 21:04:54
● 2026-04-01 01:34:28
● 2026-04-15 00:27:50
●NSns4.hostmar.com2026-04-01 → 2026-04-15 · 3 obs
○ 2015-10-16 21:04:54
● 2026-04-01 01:34:28
● 2026-04-15 00:27:50
●MXmail.contrastados.com2026-04-01 → 2026-04-15 · 2 obs
● 2026-04-01 01:34:28
● 2026-04-15 00:27:50
●MXmx1.contrastados.com2026-04-01 → 2026-04-15 · 2 obs
● 2026-04-01 01:34:28
● 2026-04-15 00:27:50
●A200.58.111.442026-04-01 → 2026-04-15 · 3 obs
○ 2015-10-16 21:04:54
● 2026-04-01 01:34:28
● 2026-04-15 00:27:50
○A209.62.21.2152008-03-10 → 2008-03-10 · 3 obs
● 2008-03-10 15:31:18
○ 2015-10-16 21:04:54
○ 2026-04-15 00:27:50
●A2800:6c0:2::2842026-04-01 → 2026-04-15 · 3 obs
○ 2015-10-16 21:04:54
● 2026-04-01 01:34:28
● 2026-04-15 00:27:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net...-
contrastados.comns4.hostmar.com, ns3.hostmar.com, ns1.donweb.com, ns2.donweb.com4 records

✅ Authoritative Response

Server:200.58.112.101

NS records: ns4.hostmar.com, ns3.hostmar.com, ns1.donweb.com, ns2.donweb.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contrastados.com (unsigned zone)

⏱️ Timing

Total: 513ms | Queries: -

📄 Records

TypeCountSample Data
A1200.58.111.44
AAAA12800:6c0:2::284
NS2ns4.hostmar.com, ns3.hostmar.com
MX2mx1.contrastados.com (pri: 20), mail.contrastados.com (pri: 0)
TXT1v=spf1 include:spf.hostmar.com -all
SOA1ns3.hostmar.com root.hostmar.com

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns4.hostmar.com, ns3.hostmar.com, ns1.donweb.com...)

Analysis

IP Addresses

contrastados.com points to two IP numbers: 2800:6c0:2::284 and 200.58.111.44.

Other host names such as mail.comaltec.com, mail.autopartescolon.com, mail.crecimientoweb.com.ve, vanguardiaservicios.com.ar and mail.kine-estetic.com share IPs with contrastados.com.

Name Servers

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

contrastados.com at least partially shares name servers with other domains, for instance gencojeep.com, ambulanciasaries.com.ar, amavyt.org.ar, estudiomarquet.com and soyar.com.ar.

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

Host names with a single IP address:

ns1.donweb.com maps to 200.58.112.193

ns2.donweb.com maps to 200.58.112.101

ns3.hostmar.com maps to 200.58.112.193

ns4.hostmar.com maps to 200.58.112.101

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

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

Mail Servers

contrastados.com is handled by two mail servers: mail.contrastados.com and mx1.contrastados.com.

Host names with two IP numbers:

mail.contrastados.com points to 2800:6c0:2::284 and 200.58.111.44.

Host names with one IP number:

mx1.contrastados.com points to 200.58.122.206.