`polytexneiofm.gr`

DNSSEC	⚠️ Not signed
NS	`ns3.polytexneio.com` ⚠️ Not in zone NS records
		A	2a01:4f8:1c1b:be09::1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
		A	116.203.103.190^{🇩🇪 Hetzner116.203.0.0/16 HETZNER-DC}
			PTR	`dedicated.polytexneio.com`
NS	`ns4.polytexneio.com` ⚠️ Not in zone NS records
		A	2a01:4f8:1c1b:be09::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
		A	116.203.103.190^{🇩🇪 Hetzner116.203.0.0/16 HETZNER-DC}
			PTR	`dedicated.polytexneio.com`

`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.gr`hmaster-info@ics.forth.gr serial=2607281591

Previously MX for

polytexneiofm.gr

Same first word

polytexneiofm.gr

DNS History

9 records (2 active, 7 former)

○NSns1.acereon.com2017-01-23 → 2018-12-07 · 5 obs

○ 2016-04-17 13:29:56
● 2017-01-23 14:21:58
● 2018-12-07 18:13:50
○ 2026-03-31 20:19:46
○ 2026-07-28 16:38:04

○NSns2.acereon.com2017-01-23 → 2018-12-07 · 5 obs

○ 2016-04-17 13:29:56
● 2017-01-23 14:21:58
● 2018-12-07 18:13:50
○ 2026-03-31 20:19:46
○ 2026-07-28 16:38:04

○NSns3.e-polytexneio.gr2015-05-28 → 2016-04-17 · 4 obs

● 2015-05-28 05:40:58
● 2016-04-17 13:29:56
○ 2017-01-23 14:21:58
○ 2026-07-28 16:38:04

●NSns3.polytexneio.com2026-03-31 → 2026-07-28 · 3 obs

○ 2018-12-07 18:13:50
● 2026-03-31 20:19:46
● 2026-07-28 16:38:04

○NSns4.e-polytexneio.gr2015-05-28 → 2016-04-17 · 4 obs

● 2015-05-28 05:40:58
● 2016-04-17 13:29:56
○ 2017-01-23 14:21:58
○ 2026-07-28 16:38:04

●NSns4.polytexneio.com2026-03-31 → 2026-07-28 · 3 obs

○ 2018-12-07 18:13:50
● 2026-03-31 20:19:46
● 2026-07-28 16:38:04

○MXpolytexneiofm.gr2015-05-28 → 2018-12-07 · 4 obs

● 2015-05-28 05:40:58
● 2018-12-07 18:13:50
○ 2026-03-31 20:19:46
○ 2026-07-28 16:38:04

○A107.190.141.662017-01-23 → 2018-12-07 · 5 obs

○ 2016-04-17 13:29:56
● 2017-01-23 14:21:58
● 2018-12-07 18:13:50
○ 2026-03-31 20:19:46
○ 2026-07-28 16:38:04

○A67.23.251.2442015-05-28 → 2016-04-17 · 4 obs

● 2015-05-28 05:40:58
● 2016-04-17 13:29:56
○ 2017-01-23 14:21:58
○ 2026-07-28 16:38:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
gr	gr-d.ics.forth.gr, gr-at.ics.forth.gr, estia.ics.forth.gr, gr-a.ics.forth.gr...	-
polytexneiofm.gr	ns4.polytexneio.com, ns3.polytexneio.com	-

✅ Authoritative Response

Server:116.203.103.190

NS records: ns4.polytexneio.com, ns3.polytexneio.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for polytexneiofm.gr (unsigned zone)

⏱️ Timing

Total: 1065ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

DNS delegation for polytexneiofm.gr points to two name servers: ns3.polytexneio.com and ns4.polytexneio.com.

polytexneiofm.gr has the same NS records as polytexneio.com, globalprep.gr, dedicated.polytexneio.com and e-polytexneio.gr.

At least some of polytexneiofm.gr's name servers are shared with other domains, for example ns4.polytexneio.com and ns3.polytexneio.com.

Both ns3.polytexneio.com and ns4.polytexneio.com have two IP addresses each. ns3.polytexneio.com points to 116.203.103.190 and 2a01:4f8:1c1b:be09::1; ns4.polytexneio.com points to 116.203.103.190 and 2a01:4f8:1c1b:be09::2.

Host names pointing to 116.203.103.190 IP addresses: ns3.polytexneio.com and ns4.polytexneio.com.

polytexneiofm.gr - robtex.com