`cardioservice.eu`

DNSSEC	⚠️ Not signed
A	212.83.129.203^{🇫🇷 AS12876212.83.128.0/19 Scaleway Paris, France}
		PTR	`www.halfblue.eu`
NS	`dns18.ovh.net` ⭐
		A	2001:41d0:d00:f700::2^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`dns18.ovh.net`
		A	5.135.200.249^{🇫🇷 OVH5.135.0.0/16}
			PTR	`dns18.ovh.net`
NS	`ns18.ovh.net`
		A	2001:41d0:b00:f100::2^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`ns18.ovh.net`
		A	5.135.34.109^{🇧🇪 OVH5.135.0.0/16}
			PTR	`ns18.ovh.net`
MX	`gw.halfblue.eu` ⭐
		A	212.129.11.204^{🇫🇷 AS12876212.129.0.0/18 Scaleway Paris, France}
			PTR	`gw.halfblue.eu`
TXT	`utib1a0nlv624lc7eg56a82le6`
TXT	`google-site-verification=OtGNk3S8e-n1TMfibxZIe7kYC5jiFTAMuQJRiaDQfgw`
TXT	`facebook-domain-verification= facebook-domain-verification=i6ww3vons6s1senz1h...`
TXT	`v=spf1 mx -all`
SOA	`dns18.ovh.net`tech@ovh.net 2025-09-02 #2

`eu`

	DNSSEC	🔒 Signed (DS record present)
	NS	`si.dns.eu` ⭐
	NS	`be.dns.eu`
	NS	`w.dns.eu`
	NS	`x.dns.eu`
	NS	`y.dns.eu`
	SOA	`si.dns.eu`tech@eurid.eu serial=1124126670

Same first word

cardioservice.be

cardioservice.eu

cardioservice.de

cardioservice.ru

DNS History

7 records (4 active, 3 former)

●NSdns18.ovh.net2015-07-25 → 2026-05-12 · 2 obs

● 2015-07-25 01:55:46
● 2026-05-12 07:52:26

●NSns18.ovh.net2015-07-25 → 2026-05-12 · 2 obs

● 2015-07-25 01:55:46
● 2026-05-12 07:52:26

●MXgw.halfblue.eu2026-02-22 → 2026-05-12 · 3 obs

○ 2020-01-17 06:58:02
● 2026-02-22 10:33:24
● 2026-05-12 07:52:26

○MXsmtp.outsource.be2015-07-25 → 2020-01-17 · 4 obs

● 2015-07-25 01:55:46
● 2020-01-17 06:58:02
○ 2026-02-22 10:33:24
○ 2026-05-12 07:52:26

○A212.129.38.822020-01-17 → 2020-01-17 · 4 obs

○ 2017-03-14 01:58:34
● 2020-01-17 06:58:02
○ 2026-02-22 10:33:24
○ 2026-05-12 07:52:26

●A212.83.129.2032026-02-22 → 2026-05-12 · 3 obs

○ 2020-01-17 06:58:02
● 2026-02-22 10:33:24
● 2026-05-12 07:52:26

○A62.210.53.1262015-07-25 → 2017-03-14 · 4 obs

● 2015-07-25 01:55:46
● 2017-03-14 01:58:34
○ 2020-01-17 06:58:02
○ 2026-05-12 07:52:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
eu	w.dns.eu, x.dns.eu, be.dns.eu, y.dns.eu...	-
cardioservice.eu	dns18.ovh.net, ns18.ovh.net	-

✅ Authoritative Response

Server:5.135.200.249

NS records: dns18.ovh.net, ns18.ovh.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cardioservice.eu (unsigned zone)

⏱️ Timing

Total: 826ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`212.83.129.203`
NS	2	`ns18.ovh.net, dns18.ovh.net`
MX	1	`gw.halfblue.eu (pri: 10)`
TXT	4	`utib1a0nlv624lc7eg56a82le6, google-site-verification=OtGNk3S8e-n1TMf...`
SOA	1	`dns18.ovh.net tech.ovh.net`

Analysis

IP Addresses

cardioservice.eu points to a single IP number: 212.83.129.203.

Other host names such as halfblue.eu, aedshop.be and distri.one share IP numbers with cardioservice.eu.

Name Servers

Delegation for cardioservice.eu rests with two name servers, dns18.ovh.net and ns18.ovh.net.

cardioservice.eu shares the same name server setup as other domains, including mctf.be, aymericb.ch, batisante.fr, sandar.org and tecnos.cloud.

cardioservice.eu shares name servers with other domains at least partially, for example innova7.org.

Host names with two IP numbers: dns18.ovh.net points to 2001:41d0:d00:f700::2 and 5.135.200.249; ns18.ovh.net points to 2001:41d0:b00:f100::2 and 5.135.34.109.

Mail Servers

cardioservice.eu is handled by a single mail server, gw.halfblue.eu.

cardioservice.eu uses the same mail server configuration as other domains, such as halfblue.eu, cardioservice.be, aedshop.be, aedshop.net and distri.one.

gw.halfblue.eu points to a single IP: 212.129.11.204.

cardioservice.eu - robtex.com