casing.com.ar - robtex.com
casing.com.ar
com.ar
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| 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 1771290221localtime 2026-02-16T22:03:41-03:00GM... | ||||||
| SOA | e.dns.arnoc@nic.gob.ar 2026-02-16 #22 | ||||||
Previously MX for
casing.com.ar |
Subdomains
ftp.casing.com.ar |
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
●NSns21.dattatec.com2026-02-28 → 2026-03-01 · 3 obs
● 2026-02-28 04:44:08
● 2026-03-01 00:23:52
●NSns22.dattatec.com2026-02-28 → 2026-03-01 · 3 obs
● 2026-02-28 04:44:08
● 2026-03-01 00:23:52
●NSns3.hostmar.com2015-06-28 → 2026-03-01 · 2 obs
● 2026-03-01 00:23:52
●NSns4.hostmar.com2015-06-28 → 2026-03-01 · 2 obs
● 2026-03-01 00:23:52
●MXcasing-com-ar.mail.protection.outlook.com2026-02-28 → 2026-03-01 · 3 obs
● 2026-02-28 04:44:08
● 2026-03-01 00:23:52
○MXcasing.com.ar2015-06-28 → 2016-04-16 · 4 obs
● 2016-04-16 19:55:38
○ 2017-01-08 20:53:04
○ 2026-03-01 00:23:52
○MXmail.casing.com.ar2017-01-08 → 2017-06-27 · 5 obs
● 2017-01-08 20:53:04
● 2017-06-27 04:50:34
○ 2026-02-28 04:44:08
○ 2026-03-01 00:23:52
○MXmx1.casing.com.ar2015-06-28 → 2017-06-27 · 4 obs
● 2017-06-27 04:50:34
○ 2026-02-28 04:44:08
○ 2026-03-01 00:23:52
●A190.7.19.482026-02-28 → 2026-03-01 · 3 obs
● 2026-02-28 04:44:08
● 2026-03-01 00:23:52
○A200.58.122.1092015-06-28 → 2017-06-27 · 4 obs
● 2017-06-27 04:50:34
○ 2026-02-28 04:44:08
○ 2026-03-01 00:23:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ar | a.lactld.org, c.dns.ar, d.dns.ar, e.dns.ar... | 10 records |
| casing.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 casing.com.ar (unsigned zone)
⏱️ Timing
Total: 1278ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 190.7.19.48 |
| NS | 2 | ns4.hostmar.com, ns3.hostmar.com |
| MX | 1 | casing-com-ar.mail.protection.outlook.co |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| 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
casing.com.ar is the parent of ftp.casing.com.ar.
IP Addresses
casing.com.ar resolves to a single IP: 190.7.19.48.
Other host names, for instance loop-learning.com, bluezone.uy, elevelmaq.com, liag.com.ar and burman.com.ar share IP numbers with casing.com.ar.
Name Servers
casing.com.ar is delegated to four name servers: ns21.dattatec.com, ns22.dattatec.com, ns3.hostmar.com and ns4.hostmar.com.
casing.com.ar shares some name servers with other domains, for example jesusmaria.gov.ar, lemamuebles.com.ar, walcomex.com, carmoto.com.ar and elperegrino.net.
These name servers are commonly paired with ns1.donweb.com, ns2.donweb.com, ns1.donweb.mx, ns1.donweb.cl, ns1.donweb.co, ns1.donweb.uy and ns2.donweb.bo.
Host names with a single IP
ns21.dattatec.com resolves to 200.58.116.42
ns22.dattatec.com resolves to 200.58.122.66
ns3.hostmar.com resolves to 200.58.112.193
ns4.hostmar.com resolves to 200.58.112.101
Mail Servers
casing.com.ar is handled by a single mail server, casing-com-ar.mail.protection.outlook.com.
Host casing-com-ar.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::5, 2a01:111:f403:c902::16, 2a01:111:f403:c91d::a, 2a01:111:f403:c92c::1, 52.101.9.5, 52.101.9.26, 52.101.10.6 and 52.101.41.22.