contextualization.org - dns.ninja
contextualization.org
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.siteground.net ⚠️ Not in zone NS records | ||||||
| A | 75.2.77.104🇺🇸 Amazon75.2.64.0/20 | ||||||
| PTR | ac4b097dbd0dd6307.awsglobalaccelerator.com | ||||||
| NS | ns2.siteground.net ⚠️ Not in zone NS records | ||||||
| A | 99.83.229.113🇺🇸 Amazon99.83.224.0/20 | ||||||
| PTR | ac4b097dbd0dd6307.awsglobalaccelerator.com | ||||||
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=1785254813 | ||||||
Same first word
contextualization.net |
contextualization.org |
contextualization.com |
contextualization.info |
DNS History
5 records (2 active, 3 former)
●NSns1.siteground.net2026-03-27 → 2026-07-28 · 3 obs
● 2026-03-27 09:26:14
● 2026-07-28 16:15:12
●NSns2.siteground.net2026-03-27 → 2026-07-28 · 3 obs
● 2026-03-27 09:26:14
● 2026-07-28 16:15:12
○NSns39.domaincontrol.com2019-02-14 → 2019-02-14 · 3 obs
○ 2026-03-27 09:26:14
○ 2026-07-28 16:15:12
○NSns40.domaincontrol.com2019-02-14 → 2019-02-14 · 3 obs
○ 2026-03-27 09:26:14
○ 2026-07-28 16:15:12
○A184.168.131.2412019-02-14 → 2019-02-14 · 3 obs
○ 2026-03-27 09:26:14
○ 2026-07-28 16:15:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| contextualization.org | ns2.siteground.net, ns1.siteground.net | - |
✅ Authoritative Response
Server:99.83.229.113
NS records: ns2.siteground.net, ns1.siteground.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for contextualization.org (unsigned zone)
⏱️ Timing
Total: 583ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
Two name servers handle the delegation for contextualization.org: ns1.siteground.net and ns2.siteground.net.
contextualization.org has the same name server delegation as a number of other domains, such as dante-alighieri.org.au, alpotpetithiha.com, lansivankkurit.com and two more.
The name servers of contextualization.org overlap at least partially with those of other domains — among them ega01.com, thinkdifferent.co.il, 3jfarming.com and two more.
Both ns1.siteground.net and ns2.siteground.net have a single IP address each — ns1.siteground.net resolves to 75.2.77.104 while ns2.siteground.net resolves to 99.83.229.113.