cosart.com.ar - robtex.com
cosart.com.ar
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns551.websitewelcome.com ⚠️ Not in zone NS records | ||||||
| A | 192.185.74.253🇺🇸 ORACLE-OCI-31898192.185.72.0/21 Google | ||||||
| PTR | ns551.websitewelcome.com | ||||||
| NS | ns552.websitewelcome.com ⚠️ Not in zone NS records | ||||||
| A | 192.185.74.27🇺🇸 ORACLE-OCI-31898192.185.72.0/21 Google | ||||||
| PTR | ns552.websitewelcome.com | ||||||
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 1785204246localtime 2026-07-27T23:04:06-03:00GM... | ||||||
| SOA | e.dns.arnoc@nic.gob.ar 2026-07-27 #23 | ||||||
Previously MX for
cosart.com.ar |
Same first word
Similar names
DNS History
5 records (2 active, 3 former)
●NSns551.websitewelcome.com2015-05-28 → 2026-07-28 · 2 obs
● 2026-07-28 02:35:16
●NSns552.websitewelcome.com2015-05-28 → 2026-07-28 · 2 obs
● 2026-07-28 02:35:16
○MXcosart.com.ar2015-12-14 → 2017-02-11 · 5 obs
● 2015-12-14 22:28:20
● 2017-02-11 10:12:02
○ 2026-07-01 03:26:22
○ 2026-07-28 02:35:16
○MXmail.cosart.com.ar2015-05-28 → 2015-10-11 · 4 obs
● 2015-10-11 01:01:26
○ 2015-12-14 22:28:20
○ 2026-07-28 02:35:16
○A192.185.74.392015-05-28 → 2017-02-11 · 4 obs
● 2017-02-11 10:12:02
○ 2026-07-01 03:26:22
○ 2026-07-28 02:35:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ar | e.dns.ar, d.dns.ar, c.dns.ar, f.dns.ar | - |
| cosart.com.ar | ns551.websitewelcome.com, ns552.websitewelcome.com | - |
✅ Authoritative Response
Server:192.185.74.27
NS records: ns551.websitewelcome.com, ns552.websitewelcome.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cosart.com.ar (unsigned zone)
⏱️ Timing
Total: 1069ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
cosart.com.ar is delegated to two name servers: ns551.websitewelcome.com and ns552.websitewelcome.com.
cosart.com.ar shares its NS records with other domains, for example selectivelymatchedsingles.com, cbtmethods.com, gmclawyers.com and two others.
cosart.com.ar partially shares its NS delegation with several other domains, including keplarent.com, rainbowsend.ca, reliant.com.pk and two others.
In DNS configurations, these name servers often share authority with ns1.denebservers.com, ns2.denebservers.com, ns1.icorhosting2.com and 3 other name servers.
ns551.websitewelcome.com resolves to 192.185.74.253. ns552.websitewelcome.com resolves to 192.185.74.27. Both host names point to a single IP number.