instruments.gr - dns.ninja

`instruments.gr`

DNSSEC	⚠️ Not signed
A	5.9.137.45^{🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5}
		PTR	`server104.cretaforce.gr`
NS	`ns2.winzone51.grserver.gr` ⭐
		A	2a01:8107:fff1::235^{🇮🇹 COMBELL-AS2a01:8107:fff0::/44 Register networks in Belgium}
			PTR	`win3357.grserver.gr`
		A	213.158.91.235^{🇮🇹 COMBELL-AS213.158.90.0/23 Enartia services in Belgium}
			PTR	`win3357.grserver.gr`
NS	`ns1.winzone51.grserver.gr`
		A	2a01:8107:fff1::235^{🇮🇹 COMBELL-AS2a01:8107:fff0::/44 Register networks in Belgium}
			PTR	`win3357.grserver.gr`
		A	213.158.91.235^{🇮🇹 COMBELL-AS213.158.90.0/23 Enartia services in Belgium}
			PTR	`win3357.grserver.gr`
MX	`instruments-gr.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::8^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db5pr02cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::e^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db8pr02cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am3pr04cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::e^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00206.inbound.protection.outlook.com`
		A	52.101.68.15^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db6pr03cu00107.inbound.protection.outlook.com`
		A	52.101.68.39^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00607.inbound.protection.outlook.com`
		A	52.101.73.12^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am4pr0401cu00104.inbound.protection.outlook.com`
		A	52.101.73.24^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00300.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns2.winzone51.grserver.gr`hostmaster@grserver.gr 2026-01-16 #5

`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=2607110091

Previously MX for

instruments.gr

Same first word

DNS History

8 records (4 active, 4 former)

○NSns1.totalnet.gr2015-05-30 → 2017-11-23 · 4 obs

● 2015-05-30 03:29:04
● 2017-11-23 06:44:00
○ 2026-02-22 02:07:28
○ 2026-07-11 02:19:30

●NSns1.winzone51.grserver.gr2026-02-22 → 2026-07-11 · 3 obs

○ 2017-11-23 06:44:00
● 2026-02-22 02:07:28
● 2026-07-11 02:19:30

○NSns2.totalnet.gr2015-05-30 → 2017-11-23 · 4 obs

● 2015-05-30 03:29:04
● 2017-11-23 06:44:00
○ 2026-02-22 02:07:28
○ 2026-07-11 02:19:30

●NSns2.winzone51.grserver.gr2026-02-22 → 2026-07-11 · 3 obs

○ 2017-11-23 06:44:00
● 2026-02-22 02:07:28
● 2026-07-11 02:19:30

●MXinstruments-gr.mail.protection.outlook.com2026-02-22 → 2026-07-11 · 3 obs

○ 2017-11-23 06:44:00
● 2026-02-22 02:07:28
● 2026-07-11 02:19:30

○MXinstruments.gr2015-05-30 → 2017-11-23 · 4 obs

● 2015-05-30 03:29:04
● 2017-11-23 06:44:00
○ 2026-02-22 02:07:28
○ 2026-07-11 02:19:30

●A5.9.137.452026-02-22 → 2026-07-11 · 3 obs

○ 2017-11-23 06:44:00
● 2026-02-22 02:07:28
● 2026-07-11 02:19:30

○A62.210.246.2412015-05-30 → 2017-11-23 · 4 obs

● 2015-05-30 03:29:04
● 2017-11-23 06:44:00
○ 2026-02-22 02:07:28
○ 2026-07-11 02:19:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
gr	gr-at.ics.forth.gr, gr-m.ics.forth.gr, gr-a.ics.forth.gr, gr-d.ics.forth.gr...	-
instruments.gr	ns2.winzone51.grserver.gr, ns1.winzone51.grserver.gr	-

✅ Authoritative Response

Server:213.158.91.235

NS records: ns2.winzone51.grserver.gr, ns1.winzone51.grserver.gr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for instruments.gr (unsigned zone)

⏱️ Timing

Total: 2197ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`5.9.137.45`
NS	2	`ns2.winzone51.grserver.gr, ns1.winzone51.grserver.gr`
MX	1	`instruments-gr.mail.protection.outlook.c`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns2.winzone51.grserver.gr hostmaster.grs`

Analysis

IP Addresses

instruments.gr resolves to one IP address: 5.9.137.45.

souvlakistory.com, ns208.cretaforce.gr, www.samoscarrental.com and two other host names share IP numbers with instruments.gr.

Name Servers

DNS delegation for instruments.gr points to two name servers: ns1.winzone51.grserver.gr and ns2.winzone51.grserver.gr.

instruments.gr uses the same name servers as several other domains — among them athineos.gr, delma.gr, rapidproto.gr and two more.

At least some of instruments.gr's name servers are shared with other domains, for example petcityvet.gr, rhoe.gr, athenianfoss.gr and two more.

These name servers tend to co-occur with ns1.winzone61.grserver.gr, ns1.winzone57.grserver.gr, ns2.winzone57.grserver.gr and 6 other name servers in the same DNS delegations.

ns1.winzone51.grserver.gr resolves to 213.158.91.235 and 2a01:8107:fff1::235; ns2.winzone51.grserver.gr resolves to the same two IP addresses: 213.158.91.235 and 2a01:8107:fff1::235.

Host names pointing to 2a01:8107:fff1::235 IP addresses: ns1.winzone51.grserver.gr and ns2.winzone51.grserver.gr.

Host names pointing to 213.158.91.235 IP addresses: ns1.winzone51.grserver.gr and ns2.winzone51.grserver.gr.

Mail Servers

Mail for instruments.gr is handled by a single mail server, instruments-gr.mail.protection.outlook.com.

instruments-gr.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.68.15, 52.101.68.39, 52.101.73.12 and 5 others.