study.gr - robtex.com
study.gr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 86.105.245.69🇳🇱 TRANSIP-AS86.105.244.0/22 TransIP BV Amsterdam, The Netherlands | ||||||
| NS | ns1.eftydns.com ⭐ | ||||||
| A | 87.253.137.197🇳🇱 TRANSIP-AS87.253.128.0/19 TransIP BV Amsterdam, The Netherlands | ||||||
| NS | ns2.eftydns.com | ||||||
| A | 136.144.254.183🇳🇱 TRANSIP-AS136.144.128.0/17 TransIP BV Amsterdam, The Netherlands | ||||||
| TXT | 16ceb231254e0f459fd863c13b1927f227f31ed6 | ||||||
| TXT | godaddyverification=RK1kyHS6tyw/s4L+QCJPWw== | ||||||
| TXT | afternic-verification-W2xf9GDMXaS2NDPt8ztrDM | ||||||
| TXT | dan-ownership-verification=8a2c9ba3 | ||||||
| SOA | ns1.eftydns.comhostmaster@study.gr 2026-07-02 #1 | ||||||
gr
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | grdns.ics.forth.gr ⭐ | ||||||
| NS | estia.ics.forth.gr | ||||||
| NS | gr-at.ics.forth.gr | ||||||
| NS | gr-c.ics.forth.gr | ||||||
| NS | gr-d.ics.forth.gr | ||||||
| NS | gr-m.ics.forth.gr | ||||||
| SOA | grdns.ics.forth.grhmaster-info@ics.forth.gr serial=2607031591 | ||||||
Same first word
Similar names
DNS History
6 records (3 active, 3 former)
○NSns.study.gr2015-07-14 → 2019-04-01 · 4 obs
● 2019-04-01 05:15:20
○ 2026-03-30 18:18:20
○ 2026-07-03 19:16:18
●NSns1.eftydns.com2026-03-30 → 2026-07-03 · 3 obs
● 2026-03-30 18:18:20
● 2026-07-03 19:16:18
●NSns2.eftydns.com2026-03-30 → 2026-07-03 · 3 obs
● 2026-03-30 18:18:20
● 2026-07-03 19:16:18
○MXmail.study.gr2015-07-14 → 2019-04-01 · 4 obs
● 2019-04-01 05:15:20
○ 2026-03-30 18:18:20
○ 2026-07-03 19:16:18
○A136.243.9.82015-07-14 → 2019-04-01 · 4 obs
● 2019-04-01 05:15:20
○ 2026-03-30 18:18:20
○ 2026-07-03 19:16:18
●A86.105.245.692026-03-30 → 2026-07-03 · 3 obs
● 2026-03-30 18:18:20
● 2026-07-03 19:16:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| gr | gr-at.ics.forth.gr, gr-d.ics.forth.gr, gr-c.ics.forth.gr, gr-m.ics.forth.gr... | - |
| study.gr | ns2.eftydns.com, ns1.eftydns.com | - |
✅ Authoritative Response
Server:87.253.137.197
NS records: ns2.eftydns.com, ns1.eftydns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for study.gr (unsigned zone)
⏱️ Timing
Total: 699ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 86.105.245.69 |
| NS | 2 | ns1.eftydns.com, ns2.eftydns.com |
| TXT | 4 | godaddyverification=RK1kyHS6tyw/s4L+QCJP, dan-ownership-verification=8a2c9ba3... |
| SOA | 1 | ns1.eftydns.com hostmaster.study.gr |
Analysis
IP Addresses
study.gr resolves to just one IP address, 86.105.245.69.
Two other host names, along with irnt.com, fiyan.com and frustration.com, also share IP numbers with study.gr.
Name Servers
Two name servers handle the delegation for study.gr: ns1.eftydns.com and ns2.eftydns.com.
study.gr shares its NS records with other domains, for example prestamo.ca, barracudabet.com, crowdstation.com and two others.
study.gr is at least partially co-delegated on name servers with other domains, such as aironomix.com.
ns1.eftydns.com and ns2.eftydns.com each resolve to one IP number: ns1.eftydns.com points to 87.253.137.197 and ns2.eftydns.com points to 136.144.254.183.