questiontools.org - dns.ninja
questiontools.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=1786313876 | ||||||
Subdomains
mail.questiontools.org |
Same first word
DNS History
10 records (7 active, 3 former)
●NSns10.dnsmadeeasy.com2015-06-26 → 2026-08-09 · 2 obs
● 2026-08-09 22:54:56
●NSns11.dnsmadeeasy.com2015-06-26 → 2026-08-09 · 2 obs
● 2026-08-09 22:54:56
●NSns12.dnsmadeeasy.com2015-06-26 → 2026-08-09 · 2 obs
● 2026-08-09 22:54:56
●NSns13.dnsmadeeasy.com2015-06-26 → 2026-08-09 · 2 obs
● 2026-08-09 22:54:56
●NSns14.dnsmadeeasy.com2015-06-26 → 2026-08-09 · 2 obs
● 2026-08-09 22:54:56
●NSns15.dnsmadeeasy.com2015-06-26 → 2026-08-09 · 2 obs
● 2026-08-09 22:54:56
○MXmail.questiontools.org2015-06-26 → 2019-12-18 · 4 obs
● 2019-12-18 19:59:16
○ 2026-02-23 14:12:26
○ 2026-08-09 22:54:56
●A87.224.79.1302026-02-23 → 2026-08-09 · 3 obs
● 2026-02-23 14:12:26
● 2026-08-09 22:54:56
○A87.224.79.1312019-12-18 → 2019-12-18 · 4 obs
● 2019-12-18 19:59:16
○ 2026-02-23 14:12:26
○ 2026-08-09 22:54:56
○A91.198.165.202015-06-26 → 2017-02-18 · 4 obs
● 2017-02-18 03:05:46
○ 2019-12-18 19:59:16
○ 2026-08-09 22:54:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| questiontools.org | ns10.dnsmadeeasy.com, ns11.dnsmadeeasy.com, ns12.dnsmadeeasy.com, ns13.dnsmadeeasy.com | - |
✅ Authoritative Response
Server:208.80.124.4
NS records: ns10.dnsmadeeasy.com, ns11.dnsmadeeasy.com, ns12.dnsmadeeasy.com, ns13.dnsmadeeasy.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for questiontools.org (unsigned zone)
⏱️ Timing
Total: 449ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 87.224.79.130 |
| NS | 6 | ns14.dnsmadeeasy.com, ns10.dnsmadeeasy.com... |
| SOA | 1 | ns10.dnsmadeeasy.com dns.dnsmadeeasy.com |
Analysis
Hierarchy
The domain mail.questiontools.org falls under the parent questiontools.org.
IP Addresses
questiontools.org points to a single IP number: 87.224.79.130.
Other host names — questiontools.com, abas.co.uk, questiontools.net and railexams.co.uk — share IP numbers with questiontools.org.
Name Servers
questiontools.org is delegated to 6 name servers: ns10.dnsmadeeasy.com, ns11.dnsmadeeasy.com, ns12.dnsmadeeasy.com and 3 other.
At least some of questiontools.org's name servers are shared with other domains, for example tsc.media, marantz.kr, immanuelonthegreen.org and two more.
These name servers tend to co-occur with ns13.dnsmadeeasy.com, ns14.dnsmadeeasy.com, ns15.dnsmadeeasy.com and 6 other name servers in the same DNS delegations.
Host names with two IP numbers:
ns10.dnsmadeeasy.com points to 208.94.148.4 and 2600:1800:10::1.
ns11.dnsmadeeasy.com points to 208.80.124.4 and 2600:1801:11::1.
ns12.dnsmadeeasy.com points to 208.80.126.4 and 2600:1802:12::1.
ns13.dnsmadeeasy.com points to 208.80.125.4 and 2600:1801:13::1.
ns14.dnsmadeeasy.com points to 208.80.127.4 and 2600:1802:14::1.
ns15.dnsmadeeasy.com points to 208.94.149.4 and 2600:1800:15::1.