bionic.study - robtex.com
bionic.study
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.190.63.222🇩🇪 SEDO64.190.62.0/23 -NET2-PI | ||||||
| NS | ns1.sedoparking.com ⭐ | ||||||
| A | 3.130.216.63🇺🇸 Amazon3.130.0.0/16 EC2 CMH prefix | ||||||
| PTR | ec2-3-130-216-63.us-east-2.compute.amazonaws.com | ||||||
| A | 91.195.241.8🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | ns1.afternic.com ⚠️ Not in zone NS records | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| NS | ns2.afternic.com ⚠️ Not in zone NS records | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| NS | ns2.sedoparking.com | ||||||
| A | 34.211.188.210🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix | ||||||
| PTR | ec2-34-211-188-210.us-west-2.compute.amazonaws.com | ||||||
| A | 91.195.240.8🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.sedoparking.comhostmaster@sedo.de 2018-05-16 #1 | ||||||
study
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.study ⭐ | ||||||
| NS | b.nic.study | ||||||
| NS | c.nic.study | ||||||
| NS | x.nic.study | ||||||
| NS | y.nic.study | ||||||
| NS | z.nic.study | ||||||
| SOA | a.nic.studyadmin@tldns.godaddy serial=1788632451 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
5 records (5 active, 0 former)
●NSns1.afternic.com2026-09-03 → 2026-09-05 · 2 obs
● 2026-09-05 18:26:18
●NSns1.sedoparking.com2026-09-03 → 2026-09-05 · 2 obs
● 2026-09-05 18:26:18
●NSns2.afternic.com2026-09-03 → 2026-09-05 · 2 obs
● 2026-09-05 18:26:18
●NSns2.sedoparking.com2026-09-03 → 2026-09-05 · 2 obs
● 2026-09-05 18:26:18
●A64.190.63.2222026-09-03 → 2026-09-05 · 2 obs
● 2026-09-05 18:26:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| study | a.nic.study, b.nic.study, c.nic.study, x.nic.study... | 12 records |
| bionic.study | ns1.afternic.com, ns1.sedoparking.com, ns2.afternic.com, ns2.sedoparking.com | - |
✅ Authoritative Response
Server:173.201.66.69
NS records: ns1.afternic.com, ns1.sedoparking.com, ns2.afternic.com, ns2.sedoparking.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bionic.study (unsigned zone)
⏱️ Timing
Total: 771ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns2.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.nic.study, b.nic.study, c.nic.study...)
Analysis
IP Addresses
bionic.study points to a single IP number: 64.190.63.222.
Additional host names — oa2.com, holzbau-stuttgart.de, debtconsolidationviaequitynow.cyou and two others — share IP numbers with bionic.study.
Name Servers
bionic.study has four authoritative name servers: ns1.afternic.com, ns2.afternic.com, ns1.sedoparking.com and ns2.sedoparking.com.
bionic.study has at least partial name server overlap with other domains, such as xn--hr(0x706f726e)os-n4a.de, kepl.com, autogastankstelle.de and two others.
It is common to see these name servers used together with name servers verification-m3erh32ujyoastvophjvuz.ns101.verify.hn and verification-d3jclucsp89ganyqbydeny.ns101.verify.hn.
ns1.afternic.com, ns2.afternic.com, ns1.sedoparking.com and ns2.sedoparking.com all point to exactly two IP numbers each: ns1.afternic.com → 97.74.98.69 and 2603:5:2126::45; ns2.afternic.com → 173.201.66.69 and 2603:5:2226::45; ns1.sedoparking.com → 3.130.216.63 and 91.195.241.8; ns2.sedoparking.com → 34.211.188.210 and 91.195.240.8.