posdev.com.ar - dns.ninja
posdev.com.ar
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 1782857089localtime 2026-06-30T19:04:49-03:00GM... | ||||||
| SOA | e.dns.arnoc@nic.gob.ar 2026-06-30 #19 | ||||||
Same first word
Similar names
DNS History
13 records (5 active, 8 former)
●NSns-1331.awsdns-38.org2026-02-14 → 2026-06-30 · 3 obs
● 2026-02-14 17:42:52
● 2026-06-30 22:50:18
●NSns-1545.awsdns-01.co.uk2026-02-14 → 2026-06-30 · 3 obs
● 2026-02-14 17:42:52
● 2026-06-30 22:50:18
●NSns-179.awsdns-22.com2026-02-14 → 2026-06-30 · 3 obs
● 2026-02-14 17:42:52
● 2026-06-30 22:50:18
●NSns-590.awsdns-09.net2026-02-14 → 2026-06-30 · 3 obs
● 2026-02-14 17:42:52
● 2026-06-30 22:50:18
○NSns1.towebs.com2015-09-02 → 2017-08-19 · 4 obs
● 2017-08-19 15:04:28
○ 2026-02-14 17:42:52
○ 2026-06-30 22:50:18
○NSns2.towebs.com2015-09-02 → 2017-08-19 · 4 obs
● 2017-08-19 15:04:28
○ 2026-02-14 17:42:52
○ 2026-06-30 22:50:18
○NSns3.towebs.com2015-12-15 → 2017-08-19 · 5 obs
● 2015-12-15 12:53:18
● 2017-08-19 15:04:28
○ 2026-02-14 17:42:52
○ 2026-06-30 22:50:18
○NSns4.towebs.com2016-11-26 → 2017-08-19 · 5 obs
● 2016-11-26 10:33:48
● 2017-08-19 15:04:28
○ 2026-02-14 17:42:52
○ 2026-06-30 22:50:18
●MXinbound-smtp.us-east-1.amazonaws.com2026-02-14 → 2026-06-30 · 3 obs
● 2026-02-14 17:42:52
● 2026-06-30 22:50:18
○MXmail.posdev.com.ar2015-09-02 → 2017-08-19 · 4 obs
● 2017-08-19 15:04:28
○ 2026-02-14 17:42:52
○ 2026-06-30 22:50:18
○A190.210.98.902015-09-02 → 2015-09-02 · 3 obs
○ 2015-12-15 12:53:18
○ 2026-06-30 22:50:18
○A200.80.43.1062016-11-26 → 2026-02-14 · 5 obs
● 2016-11-26 10:33:48
● 2026-02-14 17:42:52
○ 2026-03-23 10:34:44
○ 2026-06-30 22:50:18
○A200.80.43.2052015-12-15 → 2016-03-08 · 5 obs
● 2015-12-15 12:53:18
● 2016-03-08 16:09:06
○ 2016-11-26 10:33:48
○ 2026-06-30 22:50:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ar | c.dns.ar, d.dns.ar, e.dns.ar, f.dns.ar | - |
| posdev.com.ar | ns-1331.awsdns-38.org, ns-1545.awsdns-01.co.uk, ns-179.awsdns-22.com, ns-590.awsdns-09.net | - |
✅ Authoritative Response
Server:205.251.194.78
NS records: ns-1331.awsdns-38.org, ns-1545.awsdns-01.co.uk, ns-179.awsdns-22.com, ns-590.awsdns-09.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for posdev.com.ar (unsigned zone)
⏱️ Timing
Total: 742ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1331.awsdns-38.org, ns-1545.awsdns-01.co.uk... |
| MX | 1 | inbound-smtp.us-east-1.amazonaws.com (pr |
| TXT | 1 | v=spf1 include:amazonses.com ~all |
| SOA | 1 | ns-179.awsdns-22.com awsdns-hostmaster.a |
Analysis
Name Servers
The authoritative name servers for posdev.com.ar are ns-179.awsdns-22.com, ns-590.awsdns-09.net, ns-1331.awsdns-38.org and ns-1545.awsdns-01.co.uk.
posdev.com.ar partially shares its NS delegation with several other domains, including thickettenginerebuilding.ca, yext.se, nissanconnect-regist.com and two others.
ns-179.awsdns-22.com, ns-590.awsdns-09.net, ns-1331.awsdns-38.org and ns-1545.awsdns-01.co.uk each carry two IP addresses. ns-179.awsdns-22.com has 205.251.192.179 and 2600:9000:5300:b300::1; ns-590.awsdns-09.net has 205.251.194.78 and 2600:9000:5302:4e00::1; ns-1331.awsdns-38.org has 205.251.197.51 and 2600:9000:5305:3300::1; ns-1545.awsdns-01.co.uk has 205.251.198.9 and 2600:9000:5306:900::1.
Mail Servers
Mail for posdev.com.ar is handled by a single mail server, inbound-smtp.us-east-1.amazonaws.com.
posdev.com.ar uses an identical mail server configuration to several other domains — among them intentional.slack.com, saraivajur.com.br, breakcitydrowwners.com and two more.
posdev.com.ar has at least partial mail server overlap with other domains such as quidco.atlassian.net, hdpackaging.com, apereo.atlassian.net and two more.
These mail servers commonly co-occur with mail servers inbound-smtp.us-west-2.amazonaws.com, aspmx.l.google.com, alt1.aspmx.l.google.com and 3 others.
inbound-smtp.us-east-1.amazonaws.com has five IP addresses: 3.211.210.226, 44.206.9.87, 44.210.166.32 plus two others.