heuristicaopinion.com - robtex.com

heuristicaopinion.com

DNSSEC⚠️ Not signed
A2800:6c0:2::35🇦🇷 AS278232800:6c0::/32 LACNIC generated route6 for Dattatec.com
PTRc143.dattaweb.com
A200.58.111.38🇦🇷 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
NSns4.hostmar.com
A200.58.112.101🇦🇷 AS27823200.58.112.0/24 LACNIC generated route for Dattatec.com
PTRns4.hostmar.com
MXmail.heuristicaopinion.com ⭐
A2800:6c0:2::35🇦🇷 AS278232800:6c0::/32 LACNIC generated route6 for Dattatec.com
PTRc143.dattaweb.com
A200.58.111.38🇦🇷 AS27823200.58.111.0/24 LACNIC generated route for Dattatec.com
PTRc143.dattaweb.com
MXmx1.heuristicaopinion.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=1776047547

Previously MX for

heuristicaopinion.com

Subdomains

mx1.heuristicaopinion.com
mail.heuristicaopinion.com

Same first word

heuristicaopinion.com

DNS History

13 records (6 active, 7 former)

2008201020122014201620182020202220242026NSns3.hostmar.comns4.hostmar.comns301.epropiadns.comns302.epropiadns.comns81.epropiadns.comns82.epropiadns.comMXmail.heuristicaopinion.commx1.heuristicaopinion.comheuristicaopinion.comA200.58.111.382800:6c0:2::35216.180.241.10669.72.211.226
●NSns3.hostmar.com2026-03-06 → 2026-04-13 · 3 obs
○ 2016-05-10 04:55:16
● 2026-03-06 22:33:58
● 2026-04-13 02:57:26
○NSns301.epropiadns.com2007-08-18 → 2007-08-18 · 3 obs
● 2007-08-18 10:10:22
○ 2015-05-05 20:46:04
○ 2026-04-13 02:57:26
○NSns302.epropiadns.com2007-08-18 → 2007-08-18 · 3 obs
● 2007-08-18 10:10:22
○ 2015-05-05 20:46:04
○ 2026-04-13 02:57:26
●NSns4.hostmar.com2026-03-06 → 2026-04-13 · 3 obs
○ 2016-05-10 04:55:16
● 2026-03-06 22:33:58
● 2026-04-13 02:57:26
○NSns81.epropiadns.com2015-05-05 → 2016-05-10 · 5 obs
○ 2007-08-18 10:10:22
● 2015-05-05 20:46:04
● 2016-05-10 04:55:16
○ 2026-03-06 22:33:58
○ 2026-04-13 02:57:26
○NSns82.epropiadns.com2015-05-05 → 2016-05-10 · 5 obs
○ 2007-08-18 10:10:22
● 2015-05-05 20:46:04
● 2016-05-10 04:55:16
○ 2026-03-06 22:33:58
○ 2026-04-13 02:57:26
○MXheuristicaopinion.com2007-08-18 → 2016-05-10 · 4 obs
● 2007-08-18 10:10:22
● 2016-05-10 04:55:16
○ 2026-03-06 22:33:58
○ 2026-04-13 02:57:26
●MXmail.heuristicaopinion.com2026-03-06 → 2026-04-13 · 5 obs
○ 2016-05-10 04:55:16
● 2026-03-06 22:33:58
○ 2026-03-08 08:17:56
● 2026-04-12 04:22:18
● 2026-04-13 02:57:26
●MXmx1.heuristicaopinion.com2026-03-06 → 2026-04-13 · 5 obs
○ 2016-05-10 04:55:16
● 2026-03-06 22:33:58
○ 2026-03-08 08:17:56
● 2026-04-12 04:22:18
● 2026-04-13 02:57:26
●A200.58.111.382026-03-06 → 2026-04-13 · 5 obs
○ 2016-05-10 04:55:16
● 2026-03-06 22:33:58
○ 2026-03-08 08:17:56
● 2026-04-12 04:22:18
● 2026-04-13 02:57:26
○A216.180.241.1062015-05-05 → 2016-05-10 · 5 obs
○ 2007-08-18 10:10:22
● 2015-05-05 20:46:04
● 2016-05-10 04:55:16
○ 2026-03-06 22:33:58
○ 2026-04-13 02:57:26
●A2800:6c0:2::352026-03-06 → 2026-04-13 · 5 obs
○ 2016-05-10 04:55:16
● 2026-03-06 22:33:58
○ 2026-03-08 08:17:56
● 2026-04-12 04:22:18
● 2026-04-13 02:57:26
○A69.72.211.2262007-08-18 → 2007-08-18 · 3 obs
● 2007-08-18 10:10:22
○ 2015-05-05 20:46:04
○ 2026-04-13 02:57:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
heuristicaopinion.comns4.hostmar.com, ns3.hostmar.com2 records

✅ Authoritative Response

Server:200.58.112.101

NS records: ns4.hostmar.com, ns3.hostmar.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for heuristicaopinion.com (unsigned zone)

⏱️ Timing

Total: 390ms | Queries: -

📄 Records

TypeCountSample Data
A1200.58.111.38
AAAA12800:6c0:2::35
NS2ns3.hostmar.com, ns4.hostmar.com
MX2mail.heuristicaopinion.com (pri: 0), mx1.heuristicaopinion.com (pri: 20)
TXT1v=spf1 include:spf.hostmar.com -all
SOA1ns3.hostmar.com root.hostmar.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns4.hostmar.com, ns3.hostmar.com)

Analysis

Hierarchy

heuristicaopinion.com is a parent of mx1.heuristicaopinion.com and mail.heuristicaopinion.com.

IP Addresses

heuristicaopinion.com points to two IP numbers: 2800:6c0:2::35 and 200.58.111.38.

Other host names such as hotelcontinental.com.uy, antonioaraya.com, betul.com.mx, mail.acceptanceagents.com and milamp.com.ar share IPs with heuristicaopinion.com.

Name Servers

Two name servers ns3.hostmar.com and ns4.hostmar.com handle the delegation for heuristicaopinion.com.

heuristicaopinion.com shares the same name server setup as other domains, for example cecilialuque.com.ar, gestionesymandatos.com.ar, e-trotter.com.ar, aceroscripton.com.ar and toshingroup.com.

heuristicaopinion.com at least partially shares name servers with other domains, for example longosec.com.ar, wellkomm.com.ar, fermanelli.com, nodpim.com and cotishopping.com.

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

Host names with one IP number:

ns3.hostmar.com points to 200.58.112.193; ns4.hostmar.com points to 200.58.112.101.

Mail Servers

Two mail servers handle heuristicaopinion.com: mail.heuristicaopinion.com and mx1.heuristicaopinion.com.

Host names with two IP numbers:

mail.heuristicaopinion.com points to 2800:6c0:2::35 and 200.58.111.38.

Host names with one IP number:

mx1.heuristicaopinion.com points to 200.58.122.206.