gtech.gr - robtex.com
gtech.gr
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=2605090391 | ||||||
Subdomains
Same first word
Similar names
DNS History
15 records (9 active, 6 former)
●NSns1.gtech.gr2026-03-06 → 2026-05-09 · 3 obs
● 2026-03-06 01:06:26
● 2026-05-09 06:02:12
●NSns2.gtech.gr2026-03-06 → 2026-05-09 · 3 obs
● 2026-03-06 01:06:26
● 2026-05-09 06:02:12
○NSns47.grserver.gr2015-07-19 → 2017-04-24 · 4 obs
● 2017-04-24 04:28:20
○ 2026-03-06 01:06:26
○ 2026-05-09 06:02:12
○NSns48.grserver.gr2015-07-19 → 2017-04-24 · 4 obs
● 2017-04-24 04:28:20
○ 2026-03-06 01:06:26
○ 2026-05-09 06:02:12
●NSpater.fivelayer.host2026-03-06 → 2026-05-09 · 3 obs
● 2026-03-06 01:06:26
● 2026-05-09 06:02:12
●MXalt1.aspmx.l.google.com2015-07-19 → 2026-05-09 · 2 obs
● 2026-05-09 06:02:12
●MXalt2.aspmx.l.google.com2015-07-19 → 2026-05-09 · 2 obs
● 2026-05-09 06:02:12
●MXalt3.aspmx.l.google.com2026-03-06 → 2026-05-09 · 3 obs
● 2026-03-06 01:06:26
● 2026-05-09 06:02:12
●MXalt4.aspmx.l.google.com2026-03-06 → 2026-05-09 · 3 obs
● 2026-03-06 01:06:26
● 2026-05-09 06:02:12
●MXaspmx.l.google.com2015-07-19 → 2026-05-09 · 2 obs
● 2026-05-09 06:02:12
○MXaspmx2.googlemail.com2015-07-19 → 2017-04-24 · 4 obs
● 2017-04-24 04:28:20
○ 2026-03-06 01:06:26
○ 2026-05-09 06:02:12
○MXaspmx3.googlemail.com2015-07-19 → 2017-04-24 · 4 obs
● 2017-04-24 04:28:20
○ 2026-03-06 01:06:26
○ 2026-05-09 06:02:12
○A185.4.133.1742017-04-24 → 2017-04-24 · 4 obs
● 2017-04-24 04:28:20
○ 2026-03-06 01:06:26
○ 2026-05-09 06:02:12
○A193.92.97.72015-07-19 → 2016-09-28 · 4 obs
● 2016-09-28 22:47:14
○ 2017-04-24 04:28:20
○ 2026-05-09 06:02:12
●A80.85.28.212026-03-06 → 2026-05-09 · 3 obs
● 2026-03-06 01:06:26
● 2026-05-09 06:02:12
🔍 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... | 10 records |
| gtech.gr | ns1.gtech.gr, ns2.gtech.gr | 2 records |
✅ Authoritative Response
Server:80.85.28.21
NS records: ns1.gtech.gr, ns2.gtech.gr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gtech.gr (unsigned zone)
⏱️ Timing
Total: 1154ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.85.28.21 |
| NS | 2 | ns2.gtech.gr, ns1.gtech.gr |
| MX | 5 | aspmx.l.google.com (pri: 0), alt2.aspmx.l.google.com (pri: 10)... |
| TXT | 1 | v=spf1 ip4:80.85.28.21 a mx ~all |
| SOA | 1 | pater.fivelayer.host kpappas.fivelayer.h |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (gr-c.ics.forth.gr, gr-d.ics.forth.gr, gr-m.ics.forth.gr...)
Analysis
Hierarchy
gtech.gr is parent of ns2.gtech.gr and ns1.gtech.gr.
IP Addresses
gtech.gr points to a single IP number: 80.85.28.21.
other host names for instance ns1.gtech.gr, pater.fivelayer.host, gatoulis.gr, victordaniel.gr and ns2.victordaniel.gr share IP numbers with gtech.gr.
Name Servers
gtech.gr is delegated to three name servers: ns1.gtech.gr, ns2.gtech.gr and pater.fivelayer.host.
gtech.gr at least partially shares name servers with other domains, for example gatoulis.gr and victordaniel.gr.
These name servers are commonly used with ns1.gatoulis.gr, ns2.gatoulis.gr and ns1.victordaniel.gr.
Host names with a single IP number:
ns1.gtech.gr points to 80.85.28.21.
ns2.gtech.gr points to 80.85.28.21.
pater.fivelayer.host points to 80.85.28.21.
Host names pointing to 80.85.28.21: ns1.gtech.gr, ns2.gtech.gr and pater.fivelayer.host.
Mail Servers
gtech.gr is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
gtech.gr shares mail servers with other domains at least partially, including ns500734.ns500699.ns500734.ns500699.ns500699.ns500699.ns500699.ns500734.ns500588.ns500699.ns500588.ns500693.ns500699.ns500693.ns500588.ns500110.dtrkdll.com, ns500754.ns500742.ns500742.ns500742.ns500731.ns500704.ns500705.ns500704.ns500688.ns500704.ns500705.ns500291.ns500649.ns500666.tenderladiesbz.com, ns500731.ns500671.ns500671.ns500704.ns500742.ns500742.ns500705.ns500705.ns500671.ns500671.ns500649.ns500131.lustychickser.com, ns500754.ns500754.ns500742.ns500731.ns500671.ns500688.ns500705.ns500705.ns500705.ns500291.ns500131.lustychickser.com and ns500731.ns500754.ns500754.ns500731.ns500705.ns500678.ns500671.ns500704.ns500671.ns500671.ns500649.lustychickser.com.
these mail servers are often used with aspmx2.googlemail.com and aspmx3.googlemail.com.
Hosts with two IP numbers:
aspmx.l.google.com points to 2607:f8b0:4004:c1b::1b and 142.250.31.27.
alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1b and 192.178.128.26.
alt2.aspmx.l.google.com points to 2607:f8b0:4023:3003::1b and 172.253.145.27.
alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.27.
alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.26.