samrt.org - dns.ninja
samrt.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1784724612 | ||||||
Subdomains
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
●NSns69.domaincontrol.com2015-05-26 → 2026-07-22 · 2 obs
● 2026-07-22 13:03:18
●NSns70.domaincontrol.com2015-05-26 → 2026-07-22 · 2 obs
● 2026-07-22 13:03:18
○MXmail.samrt.org2015-05-26 → 2016-02-02 · 4 obs
● 2016-02-02 21:20:56
○ 2016-07-04 07:02:56
○ 2026-07-22 13:03:18
●MXsamrt-org.mail.protection.outlook.com2016-07-04 → 2026-07-22 · 3 obs
● 2016-07-04 07:02:56
● 2026-07-22 13:03:18
○MXsmtp.samrt.org2015-05-26 → 2016-02-02 · 4 obs
● 2016-02-02 21:20:56
○ 2016-07-04 07:02:56
○ 2026-07-22 13:03:18
○MXwebmail.samrt.org2015-05-26 → 2016-02-02 · 4 obs
● 2016-02-02 21:20:56
○ 2016-07-04 07:02:56
○ 2026-07-22 13:03:18
●A142.93.159.2372020-12-02 → 2026-07-22 · 3 obs
● 2020-12-02 21:05:44
● 2026-07-22 13:03:18
○A184.73.194.242015-05-26 → 2017-09-28 · 4 obs
● 2017-09-28 07:10:38
○ 2020-12-02 21:05:44
○ 2026-07-22 13:03:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| samrt.org | ns70.domaincontrol.com, ns69.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.72.45
NS records: ns70.domaincontrol.com, ns69.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for samrt.org (unsigned zone)
⏱️ Timing
Total: 364ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 142.93.159.237 |
| NS | 2 | ns69.domaincontrol.com, ns70.domaincontrol.com |
| MX | 1 | samrt-org.mail.protection.outlook.com (p |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, v=verifydomain MS=9319472 |
| SOA | 1 | ns69.domaincontrol.com dns.jomax.net |
Analysis
Hierarchy
mail.samrt.org, www.samrt.org, webmail.samrt.org and smtp.samrt.org are all subdomains of samrt.org.
IP Addresses
samrt.org has exactly one IP address — 142.93.159.237.
www.samrt.org is an example of another host name that shares IP numbers with samrt.org.
Name Servers
samrt.org has two authoritative name servers — ns69.domaincontrol.com and ns70.domaincontrol.com.
The name server configuration of samrt.org is shared with other domains, for instance pj1609.com, eaglebankcorp.net, hairtransplantpune.in and two others.
The name servers for samrt.org overlap at least in part with those of other domains, including pectelidis.com and halifaxthunderbirds.com.
Both ns69.domaincontrol.com and ns70.domaincontrol.com have two IP addresses each. ns69.domaincontrol.com resolves to 97.74.104.45 and 2603:5:2184::2d; ns70.domaincontrol.com resolves to 173.201.72.45 and 2603:5:2284::2d.
Mail Servers
samrt.org uses one mail server — samrt-org.mail.protection.outlook.com.
samrt-org.mail.protection.outlook.com has 8 IP addresses: 52.101.190.0, 52.101.190.1, 52.101.190.3 plus 5 more.