smartstudy.org - dns.ninja
smartstudy.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns2.afternic.com ⭐ | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| NS | ns1.afternic.com | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns2.afternic.comdns@jomax.net serial=1 | ||||||
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=1785362108 | ||||||
Same first word
smartstudy.edu.az |
smartstudy.co |
smartstudy.es |
smartstudy.com |
smartstudy.no |
smartstudy.io |
smartstudy.org |
smartstudy.co.kr |
smartstudy.biz |
smartstudy.in |
smartstudy.de |
smartstudy.eu |
Similar names
DNS History
15 records (4 active, 11 former)
●NSns1.afternic.com2026-05-18 → 2026-07-29 · 3 obs
● 2026-05-18 05:29:52
● 2026-07-29 22:06:30
○NSns1.uniregistrymarket.link2019-12-24 → 2019-12-24 · 4 obs
● 2019-12-24 06:00:22
○ 2026-05-18 05:29:52
○ 2026-07-29 22:06:30
○NSns1626.ztomy.com2015-07-23 → 2017-01-15 · 4 obs
● 2017-01-15 10:33:58
○ 2019-12-24 06:00:22
○ 2026-07-29 22:06:30
●NSns2.afternic.com2026-05-18 → 2026-07-29 · 3 obs
● 2026-05-18 05:29:52
● 2026-07-29 22:06:30
○NSns2.uniregistrymarket.link2019-12-24 → 2019-12-24 · 4 obs
● 2019-12-24 06:00:22
○ 2026-05-18 05:29:52
○ 2026-07-29 22:06:30
○NSns2626.ztomy.com2015-07-23 → 2017-01-15 · 4 obs
● 2017-01-15 10:33:58
○ 2019-12-24 06:00:22
○ 2026-07-29 22:06:30
○MX.2026-05-18 → 2026-07-29 · 2 obs
○ 2026-07-29 22:06:30
○MXmail.b-io.co2015-07-23 → 2015-07-23 · 3 obs
○ 2015-11-21 05:31:02
○ 2026-07-29 22:06:30
○MXmx247.in-mx.com2019-12-24 → 2019-12-24 · 4 obs
● 2019-12-24 06:00:22
○ 2026-05-18 05:29:52
○ 2026-07-29 22:06:30
○MXmx247.in-mx.net2019-12-24 → 2019-12-24 · 4 obs
● 2019-12-24 06:00:22
○ 2026-05-18 05:29:52
○ 2026-07-29 22:06:30
●A13.248.169.482026-05-18 → 2026-07-29 · 3 obs
● 2026-05-18 05:29:52
● 2026-07-29 22:06:30
○A204.11.56.482015-07-23 → 2017-01-15 · 4 obs
● 2017-01-15 10:33:58
○ 2019-12-24 06:00:22
○ 2026-07-29 22:06:30
○A69.172.201.1532019-12-24 → 2019-12-24 · 4 obs
● 2019-12-24 06:00:22
○ 2026-05-18 05:29:52
○ 2026-07-29 22:06:30
●A76.223.54.1462026-05-18 → 2026-07-29 · 3 obs
● 2026-05-18 05:29:52
● 2026-07-29 22:06:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| smartstudy.org | ns2.afternic.com, ns1.afternic.com | - |
✅ Authoritative Response
Server:97.74.98.69
NS records: ns2.afternic.com, ns1.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smartstudy.org (unsigned zone)
⏱️ Timing
Total: 184ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.afternic.com dns.jomax.net |
Analysis
IP Addresses
smartstudy.org has two IP addresses: 13.248.169.48 and 76.223.54.146
Additional host names — www.ailehekimimedikal.com, hostmaster.ilfs.com, ns1.domeindump.nl and two others — share IP numbers with smartstudy.org.
Name Servers
smartstudy.org is served by two delegated name servers, ns1.afternic.com and ns2.afternic.com.
smartstudy.org shares its name server setup with other domains, including day-time.com, mindadvantage.com, bc-india-1-2.www.aluconstruction.com and two others.
The name servers of smartstudy.org overlap at least partially with those of other domains — among them sintons.com, revs.co, verticaltakeoffs.com and two more.
Each of the two host names carries two IP addresses: ns1.afternic.com points to 97.74.98.69 and 2603:5:2126::45, and ns2.afternic.com points to 173.201.66.69 and 2603:5:2226::45.