edu21.info - robtex.com
edu21.info
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.130.190🇺🇸 Amazon3.33.128.0/20 | ||||||
| PTR | a2aa9ff50de748dbe.awsglobalaccelerator.com | ||||||
| A | 15.197.148.33🇺🇸 Amazon15.197.144.0/20 | ||||||
| NS | ns17.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21c0::9🇺🇸 GODADDY-DNS2603:5:21c0::/44 | ||||||
| PTR | ns17.domaincontrol.com | ||||||
| A | 97.74.108.9🇺🇸 GODADDY-DNS97.74.108.0/23 | ||||||
| PTR | ns17.domaincontrol.com | ||||||
| NS | ns18.domaincontrol.com | ||||||
| A | 2603:5:22c0::9🇺🇸 GODADDY-DNS2603:5:22c0::/44 | ||||||
| PTR | ns18.domaincontrol.com | ||||||
| A | 173.201.76.9🇺🇸 GODADDY-DNS173.201.76.0/23 | ||||||
| PTR | ns18.domaincontrol.com | ||||||
| SOA | ns17.domaincontrol.comdns@jomax.net 2025-06-29 #0 | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1773555327 | ||||||
Same first word
edu21.dk |
edu21.ru |
edu21.info |
edu21.cat |
edu21.cn |
edu21.biz |
edu21.org |
edu21.ch |
edu21.com.sg |
edu21.net.cn |
edu21.pl |
Similar names
DNS History
11 records (4 active, 7 former)
●NSns17.domaincontrol.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 13:44:20
●NSns18.domaincontrol.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 13:44:20
●A15.197.148.332026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 13:44:20
○A2a02:2b88:1:4::162018-06-15 → 2018-06-15 · 2 obs
○ 2026-03-23 13:44:20
●A3.33.130.1902026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 13:44:20
○A46.28.105.22018-06-15 → 2018-06-15 · 2 obs
○ 2026-03-23 13:44:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | c0.info.afilias-nst.info, a0.info.afilias-nst.info, a2.info.afilias-nst.info | - |
| edu21.info | ns17.domaincontrol.com, ns18.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.76.9
NS records: ns17.domaincontrol.com, ns18.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for edu21.info (unsigned zone)
⏱️ Timing
Total: 393ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns17.domaincontrol.com, ns18.domaincontrol.com |
| SOA | 1 | ns17.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
edu21.info points to two IP numbers: 3.33.130.190 and 15.197.148.33.
Other host names, for instance theconsultingkit.com, wednex.com, alaninwood.com, tlelp.com and preceptive.net share IP numbers with edu21.info.
Name Servers
edu21.info is delegated to two name servers: ns17.domaincontrol.com and ns18.domaincontrol.com.
edu21.info uses the same name server setup as other domains, for instance abhi.us, teifel.org, sstna.com, bearbun.com and railplus.es.
Host names with two IP numbers:
The host ns17.domaincontrol.com points to 2603:5:21c0::9 and 97.74.108.9.
The host ns18.domaincontrol.com points to 2603:5:22c0::9 and 173.201.76.9.