`linuxzone21.grserver.gr`

DNSSEC	⚠️ Not signed
A	213.158.90.44^{🇮🇹 COMBELL-AS213.158.90.0/24 Enartia services in Belgium}
		PTR	`linux2437.grserver.gr`
NS	`ns41.grserver.gr` ⭐
		A	2a00:1c98:1010:1::2c^{🇧🇪 COMBELL-AS2a00:1c98::/32 COMBELL Network}
			PTR	`linux2437.grserver.gr`
		A	213.158.90.44^{🇮🇹 COMBELL-AS213.158.90.0/24 Enartia services in Belgium}
			PTR	`linux2437.grserver.gr`
NS	`ns42.grserver.gr`
		A	2a00:1c98:1010:1::2c^{🇧🇪 COMBELL-AS2a00:1c98::/32 COMBELL Network}
			PTR	`linux2437.grserver.gr`
		A	213.158.90.44^{🇮🇹 COMBELL-AS213.158.90.0/24 Enartia services in Belgium}
			PTR	`linux2437.grserver.gr`
MX	`mail.linuxzone21.grserver.gr` ⭐
		A	213.158.90.44^{🇮🇹 COMBELL-AS213.158.90.0/24 Enartia services in Belgium}
			PTR	`linux2437.grserver.gr`
TXT	`v=spf1 +a +mx include:_spf.fastmail.gr +ip6:2a01:4f8:140:8001::3 -all`
SOA	`ns41.grserver.gr`hostmaster@grserver.gr 2024-11-04 #10

`grserver.gr`

	DNSSEC	⚠️ Not signed
	A	2a00:1c98:1010:1::13^{🇧🇪 COMBELL-AS2a00:1c98::/32 COMBELL Network}
	A	213.158.90.20^{🇮🇹 COMBELL-AS213.158.90.0/24 Enartia services in Belgium}
	NS	`ns-396.awsdns-49.com` ⭐
	NS	`ns-1301.awsdns-34.org`
	NS	`ns-1578.awsdns-05.co.uk`
	NS	`ns-944.awsdns-54.net`
	MX	`mail.grserver.gr` ⭐
	TXT	`v=spf1 +a +mx +ip4:185.138.42.4 +ip6:2a01:4f8:120:6057::2 +ip6:2a02:c500:1:11...`
	SOA	`ns-396.awsdns-49.com`awsdns-hostmaster@amazon.com serial=2

📈 Tranco rank: #11,186

Subdomains

mail.linuxzone21.grserver.gr

DNS History

5 records (4 active, 1 former)

●NSns41.grserver.gr2015-08-10 → 2026-04-12 · 2 obs

● 2015-08-10 21:09:54
● 2026-04-12 01:28:14

●NSns42.grserver.gr2015-08-10 → 2026-04-12 · 2 obs

● 2015-08-10 21:09:54
● 2026-04-12 01:28:14

●MXmail.linuxzone21.grserver.gr2015-08-10 → 2026-04-12 · 2 obs

● 2015-08-10 21:09:54
● 2026-04-12 01:28:14

●A213.158.90.442026-03-30 → 2026-04-12 · 3 obs

○ 2016-11-22 10:48:20
● 2026-03-30 16:16:22
● 2026-04-12 01:28:14

○A78.47.242.972015-08-10 → 2016-11-22 · 4 obs

● 2015-08-10 21:09:54
● 2016-11-22 10:48:20
○ 2026-03-30 16:16:22
○ 2026-04-12 01:28:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
gr	gr-d.ics.forth.gr, gr-c.ics.forth.gr, estia.ics.forth.gr, gr-at.ics.forth.gr...	-
grserver.gr	ns-396.awsdns-49.com, ns-944.awsdns-54.net, ns-1301.awsdns-34.org, ns-1578.awsdns-05.co.uk	-
linuxzone21.grserver.gr	ns41.grserver.gr, ns42.grserver.gr	4 records

✅ Authoritative Response

Server:213.158.90.44

NS records: ns41.grserver.gr, ns42.grserver.gr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for grserver.gr (unsigned zone)

⏱️ Timing

Total: 823ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`213.158.90.44`
NS	2	`ns42.grserver.gr, ns41.grserver.gr`
MX	1	`mail.linuxzone21.grserver.gr (pri: 10)`
TXT	1	`v=spf1 +a +mx include:_spf.fastmail.gr +`
SOA	1	`ns41.grserver.gr hostmaster.grserver.gr`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns41.grserver.gr, ns41.grserver.gr, ns42.grserver.gr...)

Analysis

Hierarchy

linuxzone21.grserver.gr is the parent of mail.linuxzone21.grserver.gr.

IP Addresses

linuxzone21.grserver.gr resolves to a single IP address: 213.158.90.44.

Other host names including mail.gicafe.gr, mail.datanalysis.net, mail.ekppanou.gr, katoptro.gr and anko3.gr share IP numbers with linuxzone21.grserver.gr.

Name Servers

linuxzone21.grserver.gr's delegation uses two name servers, ns41.grserver.gr and ns42.grserver.gr.

linuxzone21.grserver.gr shares the same name server setup as other domains, for example asktwotravel.com, smartlogistics.gr, drivers-club.com.gr, taxi-athens.com and xilopolis.gr.

linuxzone21.grserver.gr at least partially shares name servers with other domains; for instance commander.gr.

Names with two IPs:

ns41.grserver.gr points to 2a00:1c98:1010:1::2c and 213.158.90.44.

ns42.grserver.gr points to 2a00:1c98:1010:1::2c and 213.158.90.44.

Names pointing to 2a00:1c98:1010:1::2c: ns41.grserver.gr and ns42.grserver.gr.

Names pointing to 213.158.90.44: ns41.grserver.gr and ns42.grserver.gr.

Mail Servers

linuxzone21.grserver.gr is handled by a single mail server, mail.linuxzone21.grserver.gr.

mail.linuxzone21.grserver.gr points to a single IP: 213.158.90.44.

linuxzone21.grserver.gr - robtex.com