dot.education - robtex.com
dot.education
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns7.serverfreak.biz ⚠️ Not in zone NS records | ||||||
| A | 54.37.74.4🇫🇷 OVH54.37.0.0/16 | ||||||
| PTR | 4.ip-54-37-74.eu | ||||||
| NS | dns8.serverfreak.biz ⚠️ Not in zone NS records | ||||||
| A | 209.58.143.160🇺🇸 AS7203209.58.128.0/20 MNT-LU-76 route 209.058.128.000/20 AS7203 | ||||||
| PTR | dns8.serverfreak.biz | ||||||
education
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.education ⭐ | ||||||
| NS | v0n1.nic.education | ||||||
| NS | v0n2.nic.education | ||||||
| NS | v0n3.nic.education | ||||||
| NS | v2n0.nic.education | ||||||
| NS | v2n1.nic.education | ||||||
| SOA | v0n0.nic.educationhostmaster@donuts.email serial=1781130483 | ||||||
Same first word
Similar names
DNS History
6 records (2 active, 4 former)
●NSdns7.serverfreak.biz2026-06-08 → 2026-06-10 · 3 obs
● 2026-06-08 04:37:16
● 2026-06-10 22:53:36
●NSdns8.serverfreak.biz2026-06-08 → 2026-06-10 · 3 obs
● 2026-06-08 04:37:16
● 2026-06-10 22:53:36
○NSns1.sedoparking.com2016-12-10 → 2016-12-10 · 3 obs
○ 2026-06-08 04:37:16
○ 2026-06-10 22:53:36
○NSns2.sedoparking.com2016-12-10 → 2016-12-10 · 3 obs
○ 2026-06-08 04:37:16
○ 2026-06-10 22:53:36
○MXlocalhost2016-12-10 → 2016-12-10 · 3 obs
○ 2026-06-08 04:37:16
○ 2026-06-10 22:53:36
○A72.52.4.1192016-12-10 → 2016-12-10 · 3 obs
○ 2026-06-08 04:37:16
○ 2026-06-10 22:53:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| education | v0n3.nic.education, v0n0.nic.education, v2n1.nic.education, v0n1.nic.education... | - |
| dot.education | dns8.serverfreak.biz, dns7.serverfreak.biz | - |
✅ Authoritative Response
Server:54.37.74.4
NS records: dns8.serverfreak.biz, dns7.serverfreak.biz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dot.education (unsigned zone)
⏱️ Timing
Total: 601ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
dot.education has two authoritative name servers — dns7.serverfreak.biz and dns8.serverfreak.biz.
dot.education has the same name server delegation as a number of other domains, such as captii.com, universalteambuilder.com, miraahmad.com and two more.
There is at least partial name server overlap between dot.education and other domains — edpcon.com, aircondservicecrew.com.my, hubmethod.com and two more among them.
These name servers tend to appear in combination with the name servers dns7a.serverfreak.biz, dns8a.serverfreak.biz, dns1.weniaga.com and dns2.weniaga.com.
dns7.serverfreak.biz → 54.37.74.4 and dns8.serverfreak.biz → 209.58.143.160: one IP number per host name.