`cardiovascular.gr`

DNSSEC	⚠️ Not signed
A	185.25.23.102^{🇬🇷 POINTER185.25.23.0/24}
		PTR	`windows7.name-servers.gr`
NS	`ns97.name-servers.gr` ⭐
		A	185.25.23.102^{🇬🇷 POINTER185.25.23.0/24}
			PTR	`windows7.name-servers.gr`
NS	`ns98.name-servers.gr`
		A	185.25.20.74^{🇬🇷 POINTER185.25.20.0/24}
			PTR	`mail2.windows7.name-servers.gr`
MX	`mail2.cardiovascular.gr` ⭐
		A	185.25.20.74^{🇬🇷 POINTER185.25.20.0/24}
			PTR	`mail2.windows7.name-servers.gr`
MX	`mail.cardiovascular.gr`⁽⁴⁰⁾
		A	185.25.23.102^{🇬🇷 POINTER185.25.23.0/24}
			PTR	`windows7.name-servers.gr`
TXT	`v=spf1 +a +mx include:spf.windows7.name-servers.gr -all`
SOA	`ns97.name-servers.gr`support@dicon.gr 2026-03-11 #1

`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.gr`hmaster-info@ics.forth.gr serial=2603280391

Subdomains

mail.cardiovascular.gr

mail2.cardiovascular.gr

Same first word

DNS History

8 records (5 active, 3 former)

○NSns1.vresme.gr2015-06-11 → 2017-07-03 · 4 obs

● 2015-06-11 23:32:22
● 2017-07-03 22:07:20
○ 2026-03-26 21:20:22
○ 2026-03-28 05:14:46

○NSns2.vresme.gr2015-06-11 → 2017-07-03 · 4 obs

● 2015-06-11 23:32:22
● 2017-07-03 22:07:20
○ 2026-03-26 21:20:22
○ 2026-03-28 05:14:46

●NSns97.name-servers.gr2026-03-26 → 2026-03-28 · 3 obs

○ 2017-07-03 22:07:20
● 2026-03-26 21:20:22
● 2026-03-28 05:14:46

●NSns98.name-servers.gr2026-03-26 → 2026-03-28 · 3 obs

○ 2017-07-03 22:07:20
● 2026-03-26 21:20:22
● 2026-03-28 05:14:46

●MXmail.cardiovascular.gr2015-06-11 → 2026-03-28 · 2 obs

● 2015-06-11 23:32:22
● 2026-03-28 05:14:46

●MXmail2.cardiovascular.gr2026-03-26 → 2026-03-28 · 3 obs

○ 2015-06-11 23:32:22
● 2026-03-26 21:20:22
● 2026-03-28 05:14:46

●A185.25.23.1022026-03-26 → 2026-03-28 · 3 obs

○ 2017-07-03 22:07:20
● 2026-03-26 21:20:22
● 2026-03-28 05:14:46

○A188.138.11.1542015-06-11 → 2017-07-03 · 4 obs

● 2015-06-11 23:32:22
● 2017-07-03 22:07:20
○ 2026-03-26 21:20:22
○ 2026-03-28 05:14:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
gr	gr-m.ics.forth.gr, gr-c.ics.forth.gr, gr-at.ics.forth.gr, gr-d.ics.forth.gr...	-
cardiovascular.gr	ns98.name-servers.gr, ns97.name-servers.gr	-

✅ Authoritative Response

Server:185.25.20.74

NS records: ns98.name-servers.gr, ns97.name-servers.gr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cardiovascular.gr (unsigned zone)

⏱️ Timing

Total: 1505ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.25.23.102`
NS	2	`ns97.name-servers.gr, ns98.name-servers.gr`
MX	2	`mail2.cardiovascular.gr (pri: 40), mail.cardiovascular.gr (pri: 10)`
TXT	1	`v=spf1 +a +mx include:spf.windows7.name-`
SOA	1	`ns97.name-servers.gr support.dicon.gr`

Analysis

Hierarchy

cardiovascular.gr is parent of mail.cardiovascular.gr and mail2.cardiovascular.gr.

IP Addresses

cardiovascular.gr points to a single IP number: 185.25.23.102.

other host names for instance demetrios.gr, mail.vpradio.gr, mail.sportscultureilion.gr, mail.athenssocialservices.gr and mail.interteam.gr share IP numbers with cardiovascular.gr.

Name Servers

cardiovascular.gr is delegated to two name servers: ns97.name-servers.gr and ns98.name-servers.gr.

cardiovascular.gr shares the same name server setup as other domains, for example microgrids.eu, qmark.gr, premium.com.gr, technissis.gr and banioras.gr.

cardiovascular.gr partially shares name servers with other domains, for instance bia.com.cy, diakomanolis.com and cqs.gr.

These name servers are often used with ns49.name-servers.gr and ns50.name-servers.gr.

Host names with one IP number:

The host ns97.name-servers.gr points to 185.25.23.102 and the host ns98.name-servers.gr points to 185.25.20.74.

Mail Servers

cardiovascular.gr is handled by two mail servers: mail2.cardiovascular.gr and mail.cardiovascular.gr.

Host names with one IP number:

The host mail2.cardiovascular.gr points to 185.25.20.74 and the host mail.cardiovascular.gr points to 185.25.23.102.

cardiovascular.gr - robtex.com