mooc.edu.gr - robtex.com
mooc.edu.gr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 83.212.169.111🇬🇷 GR-NET83.212.168.0/23 Deaggregated Space | ||||||
| PTR | mooc.edu.gr | ||||||
| NS | freedns1.pointer.gr ⭐ | ||||||
| A | 185.25.20.100🇬🇷 POINTER185.25.20.0/24 | ||||||
| PTR | freedns1.pointer.gr | ||||||
| NS | freedns2.pointer.gr | ||||||
| A | 185.25.21.200🇬🇷 POINTER185.25.21.0/24 | ||||||
| PTR | freedns2.pointer.gr | ||||||
| MX | mx1.mooc.edu.gr ⭐ | ||||||
| A | 83.212.169.22🇬🇷 GR-NET83.212.168.0/23 Deaggregated Space | ||||||
| PTR | mx1.dschool.edu.gr | ||||||
| TXT | v=spf1 +a +mx ~all | ||||||
| TXT | HARICA-RsBRPbUkmyrH2lhFZ21 | ||||||
| SOA | freedns1.pointer.grthomas@pointer.gr serial=2602261333 | ||||||
edu.gr
| DNSSEC | ⚠️ Not signed | ||||||
| NS | grdns-m.ics.forth.gr ⭐ ⚠️ Not in parent delegation | ||||||
| NS | estia.ics.forth.gr ⚠️ Not in parent delegation | ||||||
| NS | gr-at.ics.forth.gr ⚠️ Not in parent delegation | ||||||
| NS | gr-c.ics.forth.gr ⚠️ Not in parent delegation | ||||||
| NS | gr-d.ics.forth.gr ⚠️ Not in parent delegation | ||||||
| NS | grdns.ics.forth.gr ⚠️ Not in parent delegation | ||||||
| SOA | grdns.ics.forth.grhmaster-info@ics.forth.gr serial=2603260991 | ||||||
PTR for
Subdomains
mx1.mooc.edu.gr |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSfreedns1.pointer.gr2026-02-24 → 2026-03-26 · 2 obs
● 2026-03-26 11:15:42
●NSfreedns2.pointer.gr2026-02-24 → 2026-03-26 · 2 obs
● 2026-03-26 11:15:42
●MXmx1.mooc.edu.gr2026-02-24 → 2026-03-26 · 2 obs
● 2026-03-26 11:15:42
●A83.212.169.1112026-02-24 → 2026-03-26 · 2 obs
● 2026-03-26 11:15:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| gr | gr-m.ics.forth.gr, estia.ics.forth.gr, gr-c.ics.forth.gr, grdns.ics.forth.gr... | - |
| mooc.edu.gr | freedns1.pointer.gr, freedns2.pointer.gr | - |
✅ Authoritative Response
Server:185.25.20.100
NS records: freedns1.pointer.gr, freedns2.pointer.gr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mooc.edu.gr (unsigned zone)
⏱️ Timing
Total: 1007ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 83.212.169.111 |
| NS | 2 | freedns2.pointer.gr, freedns1.pointer.gr |
| MX | 1 | mx1.mooc.edu.gr (pri: 1) |
| TXT | 2 | v=spf1 +a +mx ~all, HARICA-RsBRPbUkmyrH2lhFZ21 |
| SOA | 1 | freedns1.pointer.gr thomas.pointer.gr |
Analysis
Hierarchy
mx1.mooc.edu.gr has mooc.edu.gr as its parent.
IP Addresses
mooc.edu.gr maps to IP address 83.212.169.111.
Name Servers
Two name servers freedns1.pointer.gr and freedns2.pointer.gr are delegated to mooc.edu.gr.
mooc.edu.gr uses the same name server configuration as other domains, such as expert.gr, commission.gr, vrx.eu, lazaroy.gr and leandros.gr.
mooc.edu.gr at least partially shares name servers with other domains such as 237.162.185.in-addr.arpa, 21.25.185.in-addr.arpa, 23.25.185.in-addr.arpa, 22.25.185.in-addr.arpa and katoikidio.gr.
These name servers are commonly used with ns3.pointer.gr and ns4.pointer.gr.
Host names with a single IP address:
freedns1.pointer.gr points to 185.25.20.100
freedns2.pointer.gr points to 185.25.21.200
Mail Servers
mooc.edu.gr is handled by a single mail server, mx1.mooc.edu.gr.
mx1.mooc.edu.gr points to one IP number: 83.212.169.22.