master-tech.gr - dns.ninja
master-tech.gr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 88.198.3.21🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| NS | w07ns1.happyservers.net ⭐ | ||||||
| A | 2a01:4f8:222:1204::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | w07.happyservers.net | ||||||
| A | 88.198.3.21🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| NS | w07ns2.happyservers.net | ||||||
| A | 2a01:4f8:222:1204::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | w07.happyservers.net | ||||||
| A | 88.198.3.21🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| MX | master-tech.gr ⭐ | ||||||
| A | 88.198.3.21🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| TXT | v=spf1 ip4:88.198.3.21 +a +mx +ip4:88.198.21.236 ~all | ||||||
| SOA | w07ns1.happyservers.netapostolosmix@gmail.com 2026-06-14 #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=2606280391 | ||||||
MX for
master-tech.gr |
Same first word
master-tech.de |
master-tech.biz |
master-tech.ro |
master-tech.co.uk |
master-tech.net |
master-tech.com.tw |
master-tech.com.au |
master-tech.pl |
master-tech.gr |
master-tech.com |
Similar names
DNS History
11 records (4 active, 7 former)
○NSns1.panelboxmanager.com2015-07-13 → 2017-03-17 · 4 obs
● 2017-03-17 12:04:28
○ 2026-03-26 06:18:16
○ 2026-06-28 04:37:28
○NSns1701.happybyte.gr2026-03-26 → 2026-04-25 · 5 obs
● 2026-03-26 06:18:16
● 2026-04-25 19:32:26
○ 2026-06-06 15:23:08
○ 2026-06-28 04:37:28
○NSns1702.happybyte.gr2026-03-26 → 2026-04-25 · 5 obs
● 2026-03-26 06:18:16
● 2026-04-25 19:32:26
○ 2026-06-06 15:23:08
○ 2026-06-28 04:37:28
○NSns2.panelboxmanager.com2015-07-13 → 2017-03-17 · 4 obs
● 2017-03-17 12:04:28
○ 2026-03-26 06:18:16
○ 2026-06-28 04:37:28
●NSw07ns1.happyservers.net2026-06-06 → 2026-06-28 · 3 obs
● 2026-06-06 15:23:08
● 2026-06-28 04:37:28
●NSw07ns2.happyservers.net2026-06-06 → 2026-06-28 · 3 obs
● 2026-06-06 15:23:08
● 2026-06-28 04:37:28
●MXmaster-tech.gr2015-07-13 → 2026-06-28 · 2 obs
● 2026-06-28 04:37:28
○A148.251.195.432026-03-26 → 2026-04-25 · 5 obs
● 2026-03-26 06:18:16
● 2026-04-25 19:32:26
○ 2026-06-06 15:23:08
○ 2026-06-28 04:37:28
○A72.55.186.1062017-03-17 → 2017-03-17 · 4 obs
● 2017-03-17 12:04:28
○ 2026-03-26 06:18:16
○ 2026-06-28 04:37:28
○A72.55.186.622015-07-13 → 2016-06-24 · 4 obs
● 2016-06-24 11:37:10
○ 2017-03-17 12:04:28
○ 2026-06-28 04:37:28
●A88.198.3.212026-06-06 → 2026-06-28 · 3 obs
● 2026-06-06 15:23:08
● 2026-06-28 04:37:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| gr | gr-c.ics.forth.gr, gr-d.ics.forth.gr, gr-m.ics.forth.gr, estia.ics.forth.gr... | - |
| master-tech.gr | w07ns1.happyservers.net, w07ns2.happyservers.net | - |
✅ Authoritative Response
Server:88.198.3.21
NS records: w07ns1.happyservers.net, w07ns2.happyservers.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for master-tech.gr (unsigned zone)
⏱️ Timing
Total: 1296ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 88.198.3.21 |
| NS | 2 | w07ns1.happyservers.net, w07ns2.happyservers.net |
| MX | 1 | master-tech.gr (pri: 0) |
| TXT | 1 | v=spf1 ip4:88.198.3.21 +a +mx +ip4:88.19 |
| SOA | 1 | w07ns1.happyservers.net apostolosmix.gma |
Analysis
Mail Server Role
master-tech.gr is listed as a mail server for itself.
IP Addresses
master-tech.gr resolves to one IP address: 88.198.3.21.
kourbetis.gr, w07ns1.happyservers.net, ns02.online-details.com and two other host names share IP numbers with master-tech.gr.
Name Servers
DNS delegation for master-tech.gr points to two name servers: w07ns1.happyservers.net and w07ns2.happyservers.net.
master-tech.gr uses the same name servers as several other domains — among them insilico.gr, kourbetis.gr, bekam.co and two more.
At least some of master-tech.gr's name servers are shared with other domains, for example diatrofisimera.gr and efrosini.gr.
These name servers are often deployed together with the name servers w07ns1.happybyte.gr, w07ns2.happybyte.gr, ns1701.happybyte.gr and ns1702.happybyte.gr.
w07ns1.happyservers.net resolves to 88.198.3.21 and 2a01:4f8:222:1204::2; w07ns2.happyservers.net resolves to the same two IP addresses: 88.198.3.21 and 2a01:4f8:222:1204::2.
Host names pointing to 2a01:4f8:222:1204::2 IP addresses: w07ns1.happyservers.net and w07ns2.happyservers.net.
Host names pointing to 88.198.3.21 IP addresses: w07ns1.happyservers.net and w07ns2.happyservers.net.
Mail Servers
Mail for master-tech.gr is handled by one mail server — master-tech.gr.
master-tech.gr has exactly one IP number: 88.198.3.21.