studyhelp.org - robtex.com
studyhelp.org
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns51.worldnic.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.26.165Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns52.worldnic.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.8Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
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=1786020725 | ||||||
Same first word
studyhelp.at |
studyhelp.info |
studyhelp.org |
studyhelp.ru |
studyhelp.de |
studyhelp.in |
studyhelp.co |
studyhelp.com.br |
studyhelp.rocks |
studyhelp.eu |
studyhelp.com.au |
studyhelp.lu |
studyhelp.gr |
Similar names
DNS History
4 records (2 active, 2 former)
●NSns51.worldnic.com2015-08-08 → 2026-08-06 · 2 obs
● 2015-08-08 17:35:18
● 2026-08-06 13:07:02
● 2026-08-06 13:07:02
●NSns52.worldnic.com2015-08-08 → 2026-08-06 · 2 obs
● 2015-08-08 17:35:18
● 2026-08-06 13:07:02
● 2026-08-06 13:07:02
○MXp.webcom.ctmail.com2015-11-25 → 2017-03-15 · 4 obs
● 2015-11-25 13:08:36
● 2017-03-15 12:50:24
○ 2026-04-06 16:46:58
○ 2026-08-06 13:07:02
● 2017-03-15 12:50:24
○ 2026-04-06 16:46:58
○ 2026-08-06 13:07:02
○A50.17.156.1202015-08-08 → 2017-03-15 · 4 obs
● 2015-08-08 17:35:18
● 2017-03-15 12:50:24
○ 2026-04-06 16:46:58
○ 2026-08-06 13:07:02
● 2017-03-15 12:50:24
○ 2026-04-06 16:46:58
○ 2026-08-06 13:07:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| studyhelp.org | ns51.worldnic.com, ns52.worldnic.com | - |
✅ Authoritative Response
Server:162.159.26.165
NS records: ns51.worldnic.com, ns52.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for studyhelp.org (unsigned zone)
⏱️ Timing
Total: 2025ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
The NS records for studyhelp.org delegate to ns51.worldnic.com and ns52.worldnic.com.
The name server configuration of studyhelp.org is shared with other domains, for instance actionhydraulics.us, schuman.net, foodexp.com and two others.
ns51.worldnic.com and ns52.worldnic.com each resolve to one IP number: ns51.worldnic.com points to 162.159.26.165 and ns52.worldnic.com points to 162.159.27.8.