`roka-refractory.com`

DNSSEC	⚠️ Not signed
A	46.4.90.205^{🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3}
		PTR	`prometheus.elastic.mediahost.gr`
NS	`node1.mediahost.gr` ⭐
		A	142.132.188.129^{🇩🇪 Hetzner142.132.128.0/17 HETZNER-DC}
			PTR	`node1.mediahost.gr`
NS	`node2.mediahost.gr`
		A	142.132.166.171^{🇩🇪 Hetzner142.132.128.0/17 HETZNER-DC}
			PTR	`node2.mediahost.gr`
MX	`roka-refractory.com` ⭐
		A	46.4.90.205^{🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3}
			PTR	`prometheus.elastic.mediahost.gr`
TXT	`v=spf1 +a +mx +ip4:46.4.90.205 ~all`
SOA	`node1.mediahost.gr`cpanelmail@mediahost.gr 2026-07-06 #1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1786555449

MX for

roka-refractory.com

Same first word

roka-refractory.com

DNS History

15 records (4 active, 11 former)

○NSinyourcityhosting.eu2020-03-14 → 2020-03-14 · 4 obs

○ 2017-01-17 07:09:12
● 2020-03-14 07:45:24
○ 2026-06-26 19:49:26
○ 2026-08-12 17:52:32

●NSnode1.mediahost.gr2026-06-26 → 2026-08-12 · 3 obs

○ 2020-03-14 07:45:24
● 2026-06-26 19:49:26
● 2026-08-12 17:52:32

●NSnode2.mediahost.gr2026-06-26 → 2026-08-12 · 3 obs

○ 2020-03-14 07:45:24
● 2026-06-26 19:49:26
● 2026-08-12 17:52:32

○NSns1.cloudnetservers.com2015-06-01 → 2016-04-28 · 4 obs

● 2015-06-01 12:37:44
● 2016-04-28 19:16:50
○ 2017-01-17 07:09:12
○ 2026-08-12 17:52:32

○NSns14.name-servers.gr2017-01-17 → 2017-01-17 · 4 obs

○ 2016-04-28 19:16:50
● 2017-01-17 07:09:12
○ 2020-03-14 07:45:24
○ 2026-08-12 17:52:32

○NSns15.name-servers.gr2017-01-17 → 2017-01-17 · 4 obs

○ 2016-04-28 19:16:50
● 2017-01-17 07:09:12
○ 2020-03-14 07:45:24
○ 2026-08-12 17:52:32

○NSns2.cloudnetservers.com2015-06-01 → 2016-04-28 · 4 obs

● 2015-06-01 12:37:44
● 2016-04-28 19:16:50
○ 2017-01-17 07:09:12
○ 2026-08-12 17:52:32

○NSsdns2.ovh.net2020-03-14 → 2020-03-14 · 4 obs

○ 2017-01-17 07:09:12
● 2020-03-14 07:45:24
○ 2026-06-26 19:49:26
○ 2026-08-12 17:52:32

○MXmail.roka-refractory.com2017-01-17 → 2020-03-14 · 5 obs

○ 2016-04-28 19:16:50
● 2017-01-17 07:09:12
● 2020-03-14 07:45:24
○ 2026-06-26 19:49:26
○ 2026-08-12 17:52:32

○MXmail2.roka-refractory.com2017-01-17 → 2017-01-17 · 4 obs

○ 2016-04-28 19:16:50
● 2017-01-17 07:09:12
○ 2020-03-14 07:45:24
○ 2026-08-12 17:52:32

●MXroka-refractory.com2015-06-01 → 2026-08-12 · 6 obs

● 2015-06-01 12:37:44
● 2016-04-28 19:16:50
○ 2017-01-17 07:09:12
○ 2020-03-14 07:45:24
● 2026-06-26 19:49:26
● 2026-08-12 17:52:32

○A145.239.5.1402020-03-14 → 2020-03-14 · 4 obs

○ 2017-01-17 07:09:12
● 2020-03-14 07:45:24
○ 2026-06-26 19:49:26
○ 2026-08-12 17:52:32

○A185.25.21.1272017-01-17 → 2017-01-17 · 4 obs

○ 2016-04-28 19:16:50
● 2017-01-17 07:09:12
○ 2020-03-14 07:45:24
○ 2026-08-12 17:52:32

●A46.4.90.2052026-06-26 → 2026-08-12 · 3 obs

○ 2020-03-14 07:45:24
● 2026-06-26 19:49:26
● 2026-08-12 17:52:32

○A80.243.184.1942015-06-01 → 2016-04-28 · 4 obs

● 2015-06-01 12:37:44
● 2016-04-28 19:16:50
○ 2017-01-17 07:09:12
○ 2026-08-12 17:52:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net...	-
roka-refractory.com	node1.mediahost.gr, node2.mediahost.gr	-

✅ Authoritative Response

Server:142.132.166.171

NS records: node1.mediahost.gr, node2.mediahost.gr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for roka-refractory.com (unsigned zone)

⏱️ Timing

Total: 623ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`46.4.90.205`
NS	2	`node2.mediahost.gr, node1.mediahost.gr`
MX	1	`roka-refractory.com (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:46.4.90.205 ~all`
SOA	1	`node1.mediahost.gr cpanelmail.mediahost.`

Analysis

Mail Server Role

roka-refractory.com handles its own mail, functioning as its own mail server.

IP Addresses

roka-refractory.com resolves to just one IP address, 46.4.90.205.

Two other host names, along with prometheus.elastic.mediahost.gr, good-designawards.com and motoleros.com, also share IP numbers with roka-refractory.com.

Name Servers

roka-refractory.com has two authoritative name servers — node1.mediahost.gr and node2.mediahost.gr.

roka-refractory.com shares its NS records with other domains, for example agon.gr, p2plab.gr, artpapoutsia.gr and two others.

roka-refractory.com has at least partial name server overlap with other domains, such as costas.co, foodtrails.gr, 3dconstructions.gr and two others.

It is common to find these name servers paired with the name servers node3.mediahost.gr.

node1.mediahost.gr directs to 142.132.188.129 and node2.mediahost.gr directs to 142.132.166.171; each host name points to exactly one IP number.

Mail Servers

roka-refractory.com is served by just one mail server: roka-refractory.com.

roka-refractory.com points to one IP number — 46.4.90.205.

roka-refractory.com - robtex.com