freelessons.gr - robtex.com
freelessons.gr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.90.88.149🇩🇪 Hetzner157.90.0.0/16 HETZNER-DC | ||||||
| PTR | freestudies.gr | ||||||
| NS | ns1.freestudies.gr ⭐ | ||||||
| A | 157.90.88.149🇩🇪 Hetzner157.90.0.0/16 HETZNER-DC | ||||||
| PTR | freestudies.gr | ||||||
| NS | ns2.freestudies.gr | ||||||
| A | 157.90.88.149🇩🇪 Hetzner157.90.0.0/16 HETZNER-DC | ||||||
| PTR | freestudies.gr | ||||||
| MX | mail.freelessons.gr ⭐ | ||||||
| A | 157.90.88.149🇩🇪 Hetzner157.90.0.0/16 HETZNER-DC | ||||||
| PTR | freestudies.gr | ||||||
| TXT | v=spf1 +a +mx +a:freestudies.gr -all | ||||||
| SOA | ns1.freestudies.grgeorgegir@gmail.com 2026-02-02 #2 | ||||||
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=2604240991 | ||||||
Previously MX for
freelessons.gr |
Subdomains
mail.freelessons.gr |
Same first word
freelessons.org |
freelessons.gr |
Similar names
DNS History
8 records (4 active, 4 former)
●NSns1.freestudies.gr2026-03-04 → 2026-04-24 · 3 obs
● 2026-03-04 06:12:40
● 2026-04-24 10:51:20
○NSns1.lunarbreeze.com2015-06-18 → 2015-12-25 · 4 obs
● 2015-12-25 00:46:28
○ 2016-03-22 23:09:40
○ 2026-04-24 10:51:20
●NSns2.freestudies.gr2026-03-04 → 2026-04-24 · 3 obs
● 2026-03-04 06:12:40
● 2026-04-24 10:51:20
○NSns2.lunarbreeze.com2015-10-25 → 2015-12-25 · 5 obs
● 2015-10-25 01:45:08
● 2015-12-25 00:46:28
○ 2016-03-22 23:09:40
○ 2026-04-24 10:51:20
○MXfreelessons.gr2015-06-18 → 2015-12-25 · 4 obs
● 2015-12-25 00:46:28
○ 2016-03-22 23:09:40
○ 2026-04-24 10:51:20
●MXmail.freelessons.gr2026-03-04 → 2026-04-24 · 3 obs
● 2026-03-04 06:12:40
● 2026-04-24 10:51:20
●A157.90.88.1492026-03-04 → 2026-04-24 · 3 obs
● 2026-03-04 06:12:40
● 2026-04-24 10:51:20
○A216.97.239.1052015-06-18 → 2015-12-25 · 4 obs
● 2015-12-25 00:46:28
○ 2016-03-22 23:09:40
○ 2026-04-24 10:51:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| gr | gr-m.ics.forth.gr, gr-c.ics.forth.gr, gr-at.ics.forth.gr, gr-d.ics.forth.gr... | 10 records |
| freelessons.gr | ns1.freestudies.gr, ns2.freestudies.gr | 2 records |
✅ Authoritative Response
Server:157.90.88.149
NS records: ns1.freestudies.gr, ns2.freestudies.gr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for freelessons.gr (unsigned zone)
⏱️ Timing
Total: 614ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.90.88.149 |
| NS | 2 | ns1.freestudies.gr, ns2.freestudies.gr |
| MX | 1 | mail.freelessons.gr (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +a:freestudies.gr -all |
| SOA | 1 | ns1.freestudies.gr georgegir.gmail.com |
📌 Glue Records Collected
Total: 12
In-bailiwick: 10 (gr-m.ics.forth.gr, gr-m.ics.forth.gr, gr-c.ics.forth.gr...)
Out-of-bailiwick: 2 (ns2.freestudies.gr, ns1.freestudies.gr)
Analysis
Hierarchy
mail.freelessons.gr has freelessons.gr as its parent.
IP Addresses
freelessons.gr maps to IP address 157.90.88.149.
Other host names, for instance ns2.freestudies.gr, mail.freelessons.gr, ns1.freestudies.gr, mail.syzefksis.gr and ns2.syzefksis.gr share IP numbers with freelessons.gr.
Name Servers
Two name servers ns1.freestudies.gr and ns2.freestudies.gr are delegated to freelessons.gr.
freelessons.gr uses the same name server setup as freestudies.gr and syzefksis.gr.
freelessons.gr shares some name servers with other domains, for example e-diplomas.gr.
These name servers are commonly used with ns1.e-diplomas.gr and ns2.e-diplomas.gr.
Hostnames with one IP number:
ns1.freestudies.gr points to 157.90.88.149
ns2.freestudies.gr points to 157.90.88.149
Hostnames pointing to 157.90.88.149: ns1.freestudies.gr, ns2.freestudies.gr
Mail Servers
freelessons.gr is handled by a single mail server, mail.freelessons.gr.
mail.freelessons.gr points to one IP number: 157.90.88.149.