sci-tech.gr - dns.ninja
sci-tech.gr
| DNSSEC | ⚠️ Not signed | ||||||
| NS | node1.mediahost.gr ⚠️ Not in zone NS records | ||||||
| A | 142.132.188.129🇩🇪 Hetzner142.132.128.0/17 HETZNER-DC | ||||||
| PTR | node1.mediahost.gr | ||||||
| NS | node2.mediahost.gr ⚠️ Not in zone NS records | ||||||
| A | 142.132.166.171🇩🇪 Hetzner142.132.128.0/17 HETZNER-DC | ||||||
| PTR | node2.mediahost.gr | ||||||
gr
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | grdns.ics.forth.gr ⭐ | ||||||
| NS | estia.ics.forth.gr | ||||||
| NS | gr-a.ics.forth.gr | ||||||
| NS | gr-at.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=2608090391 | ||||||
Previously MX for
sci-tech.gr |
Same first word
sci-tech.hu |
sci-tech.com |
sci-tech.info |
sci-tech.co.uk |
sci-tech.de |
sci-tech.org |
sci-tech.gr |
sci-tech.net |
sci-tech.ws |
sci-tech.eu |
Similar names
DNS History
8 records (2 active, 6 former)
●NSnode1.mediahost.gr2026-02-25 → 2026-08-09 · 3 obs
● 2026-02-25 02:12:08
● 2026-08-09 05:08:58
●NSnode2.mediahost.gr2026-02-25 → 2026-08-09 · 3 obs
● 2026-02-25 02:12:08
● 2026-08-09 05:08:58
○NSns1.dns-you.com2015-07-04 → 2017-07-05 · 4 obs
● 2017-07-05 10:05:36
○ 2026-02-25 02:12:08
○ 2026-08-09 05:08:58
○NSns2.dns-you.com2015-07-04 → 2017-07-05 · 4 obs
● 2017-07-05 10:05:36
○ 2026-02-25 02:12:08
○ 2026-08-09 05:08:58
○NSns5.dns-you.com2015-07-04 → 2017-07-05 · 4 obs
● 2017-07-05 10:05:36
○ 2026-02-25 02:12:08
○ 2026-08-09 05:08:58
○MXsci-tech.gr2015-07-04 → 2017-07-05 · 4 obs
● 2017-07-05 10:05:36
○ 2026-02-25 02:12:08
○ 2026-08-09 05:08:58
○A136.243.173.1202016-04-21 → 2017-07-05 · 5 obs
● 2016-04-21 05:59:14
● 2017-07-05 10:05:36
○ 2026-02-25 02:12:08
○ 2026-08-09 05:08:58
○A144.76.168.592015-07-04 → 2016-02-01 · 4 obs
● 2016-02-01 07:31:20
○ 2016-04-21 05:59:14
○ 2026-08-09 05:08:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| gr | gr-a.ics.forth.gr, gr-d.ics.forth.gr, gr-m.ics.forth.gr, estia.ics.forth.gr... | 10 records |
| sci-tech.gr | node1.mediahost.gr, node2.mediahost.gr | 2 records |
✅ Authoritative Response
Server:142.132.188.129
NS records: node1.mediahost.gr, node2.mediahost.gr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sci-tech.gr (unsigned zone)
⏱️ Timing
Total: 414ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 12
In-bailiwick: 10 (gr-a.ics.forth.gr, gr-d.ics.forth.gr, gr-m.ics.forth.gr...)
Out-of-bailiwick: 2 (node1.mediahost.gr, node2.mediahost.gr)
Analysis
Name Servers
sci-tech.gr uses two name servers for its delegation: node1.mediahost.gr and node2.mediahost.gr.
sci-tech.gr shares its name server setup with other domains, including timetoshop.gr, netix.gr, musica-ferrum.com and two others.
sci-tech.gr partially shares its NS delegation with several other domains, including copy-service.gr, websquared.gr, jws.gr and two others.
node1.mediahost.gr resolves to 142.132.188.129. node2.mediahost.gr resolves to 142.132.166.171. Both host names point to a single IP number.