cplusplus.eu - dns.ninja

`cplusplus.eu`

DNSSEC	⚠️ Not signed
A	2001:1ab0:7e1e:151:62:109:155:170^{🇨🇿 IGNUM-AS2001:1ab0::/32 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/}
		PTR	`dw227.webglobe.com`
A	62.109.155.170^{🇨🇿 IGNUM-AS62.109.128.0/19 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/}
NS	`ns1.savana.cz` ⭐
		A	2a00:1e40:a:53::5^{🇸🇰 IGNUM-AS2a00:1e40:a::/48}
			PTR	`ns1-bra.core.webglobe.com`
		A	185.65.223.35^{🇸🇰 IGNUM-AS185.65.223.0/24}
			PTR	`ns1-bra.core.webglobe.com`
NS	`ns2.savana.cz`
		A	2001:1ab0:7e1e:2::5^{🇨🇿 IGNUM-AS2001:1ab0::/32 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/}
			PTR	`ns2-prg.core.webglobe.com`
		A	217.31.48.201^{🇨🇿 IGNUM-AS217.31.48.0/20 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/}
			PTR	`ns2-prg.core.webglobe.com`
NS	`ns3.savana.cz`
		A	2a03:b0c0:1:d0::1090:2001^{🇬🇧 DIGITALOCEAN2a03:b0c0:1::/48 DigitalOcean}
			PTR	`ns3-lon.core.webglobe.com`
		A	178.62.60.201^{🇬🇧 DIGITALOCEAN178.62.0.0/18 DigitalOcean}
			PTR	`ns3-lon.core.webglobe.com`
MX	`mx1.savana.cz` ⭐
		A	130.193.14.154^{🇨🇿 IGNUM-AS130.193.8.0/21 Webglobe s.r.o. H90}
			PTR	`email.webglobe.cz`
MX	`mx2.savana.cz`⁽²⁰⁾
		A	185.102.21.80^{🇨🇿 ONE-NETWORK185.102.21.0/24}
			PTR	`email3.webglobe.cz`
SOA	`ns1.savana.cz`hostmaster@savana.cz 2025-01-15 #1

`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=1126498107

Same first word

cplusplus.co.uk

cplusplus.in

cplusplus.cn

cplusplus.org

cplusplus.de

cplusplus.jp

cplusplus.space

cplusplus.eu

cplusplus.com

cplusplus.github.io

cplusplus.net

cplusplus.wtf

cplusplus.co

cplusplus.me

cplusplus.dk

cplusplus.se

cplusplus.guru

cplusplus.fi

cplusplus.it

cplusplus.cz

cplusplus.cc

DNS History

22 records (7 active, 15 former)

○NSns1.cplusplus.eu2015-11-19 → 2015-11-19 · 3 obs

● 2015-11-19 13:24:20
○ 2016-02-29 17:11:20
○ 2026-07-27 00:57:24

○NSns1.parkingcrew.net2016-06-19 → 2016-06-19 · 4 obs

○ 2016-02-29 17:11:20
● 2016-06-19 11:24:00
○ 2017-01-21 10:56:58
○ 2026-07-27 00:57:24

●NSns1.savana.cz2026-02-19 → 2026-07-27 · 3 obs

○ 2018-09-02 14:44:22
● 2026-02-19 14:42:04
● 2026-07-27 00:57:24

○NSns1.serveriai.lt2018-09-02 → 2018-09-02 · 4 obs

○ 2017-01-21 10:56:58
● 2018-09-02 14:44:22
○ 2026-02-19 14:42:04
○ 2026-07-27 00:57:24

○NSns2.cplusplus.eu2015-11-19 → 2015-11-19 · 3 obs

● 2015-11-19 13:24:20
○ 2016-02-29 17:11:20
○ 2026-07-27 00:57:24

○NSns2.parkingcrew.net2016-06-19 → 2016-06-19 · 4 obs

○ 2016-02-29 17:11:20
● 2016-06-19 11:24:00
○ 2017-01-21 10:56:58
○ 2026-07-27 00:57:24

●NSns2.savana.cz2026-02-19 → 2026-07-27 · 3 obs

○ 2018-09-02 14:44:22
● 2026-02-19 14:42:04
● 2026-07-27 00:57:24

○NSns2.serveriai.lt2018-09-02 → 2018-09-02 · 4 obs

○ 2017-01-21 10:56:58
● 2018-09-02 14:44:22
○ 2026-02-19 14:42:04
○ 2026-07-27 00:57:24

●NSns3.savana.cz2026-02-19 → 2026-07-27 · 3 obs

○ 2018-09-02 14:44:22
● 2026-02-19 14:42:04
● 2026-07-27 00:57:24

○NSns3.serveriai.lt2018-09-02 → 2018-09-02 · 4 obs

○ 2017-01-21 10:56:58
● 2018-09-02 14:44:22
○ 2026-02-19 14:42:04
○ 2026-07-27 00:57:24

○NSns4.serveriai.lt2018-09-02 → 2018-09-02 · 4 obs

○ 2017-01-21 10:56:58
● 2018-09-02 14:44:22
○ 2026-02-19 14:42:04
○ 2026-07-27 00:57:24

○MXmail.h-email.net2016-06-19 → 2016-06-19 · 4 obs

○ 2016-02-29 17:11:20
● 2016-06-19 11:24:00
○ 2017-01-21 10:56:58
○ 2026-07-27 00:57:24

○MXmx-backup.serveriai.lt2018-09-02 → 2018-09-02 · 4 obs

○ 2017-01-21 10:56:58
● 2018-09-02 14:44:22
○ 2026-02-19 14:42:04
○ 2026-07-27 00:57:24

●MXmx1.savana.cz2026-02-19 → 2026-07-27 · 3 obs

○ 2018-09-02 14:44:22
● 2026-02-19 14:42:04
● 2026-07-27 00:57:24

●MXmx2.savana.cz2026-02-19 → 2026-07-27 · 3 obs

○ 2018-09-02 14:44:22
● 2026-02-19 14:42:04
● 2026-07-27 00:57:24

○MXmx96.cplusplus.eu2015-11-19 → 2015-11-19 · 3 obs

● 2015-11-19 13:24:20
○ 2016-02-29 17:11:20
○ 2026-07-27 00:57:24

○MXsakalas.serveriai.lt2018-09-02 → 2018-09-02 · 4 obs

○ 2017-01-21 10:56:58
● 2018-09-02 14:44:22
○ 2026-02-19 14:42:04
○ 2026-07-27 00:57:24

○A185.5.53.472018-09-02 → 2018-09-02 · 4 obs

○ 2017-01-21 10:56:58
● 2018-09-02 14:44:22
○ 2026-02-19 14:42:04
○ 2026-07-27 00:57:24

○A195.230.31.962015-11-19 → 2015-11-19 · 3 obs

● 2015-11-19 13:24:20
○ 2016-02-29 17:11:20
○ 2026-07-27 00:57:24

●A2001:1ab0:7e1e:151:62:109:155:1702026-02-19 → 2026-07-27 · 3 obs

○ 2018-09-02 14:44:22
● 2026-02-19 14:42:04
● 2026-07-27 00:57:24

○A54.72.9.512016-06-19 → 2016-06-19 · 4 obs

○ 2016-02-29 17:11:20
● 2016-06-19 11:24:00
○ 2017-01-21 10:56:58
○ 2026-07-27 00:57:24

●A62.109.155.1702026-02-19 → 2026-07-27 · 3 obs

○ 2018-09-02 14:44:22
● 2026-02-19 14:42:04
● 2026-07-27 00:57:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
eu	w.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu...	-
cplusplus.eu	ns1.savana.cz, ns3.savana.cz, ns2.savana.cz	-

✅ Authoritative Response

Server:217.31.48.201

NS records: ns1.savana.cz, ns3.savana.cz, ns2.savana.cz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cplusplus.eu (unsigned zone)

⏱️ Timing

Total: 1057ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`62.109.155.170`
AAAA	1	`2001:1ab0:7e1e:151:62:109:155:170`
NS	3	`ns2.savana.cz, ns1.savana.cz...`
MX	2	`mx1.savana.cz (pri: 10), mx2.savana.cz (pri: 20)`
SOA	1	`ns1.savana.cz hostmaster.savana.cz`

Analysis

IP Addresses

cplusplus.eu directs to two IP numbers, 62.109.155.170 and 2001:1ab0:7e1e:151:62:109:155:170

Two other host names, along with outly.cz, tantraspa.com and marekhnatek.cz, also share IP numbers with cplusplus.eu.

Name Servers

The authoritative name servers for cplusplus.eu are ns1.savana.cz, ns2.savana.cz and ns3.savana.cz — three in total.

cplusplus.eu has at least partial name server overlap with other domains, such as letenky-nejlevnejsi.cz, marketing.savana-hosting.cz, visys.eu and two others.

These name servers tend to appear together with the name servers ns3.webglobe.com, ns1.webglobe.cz and ns2.webglobe.cz.

ns1.savana.cz, ns2.savana.cz and ns3.savana.cz all resolve to exactly two IP numbers apiece: ns1.savana.cz → 185.65.223.35 and 2a00:1e40:a:53::5; ns2.savana.cz → 217.31.48.201 and 2001:1ab0:7e1e:2::5; ns3.savana.cz → 178.62.60.201 and 2a03:b0c0:1:d0::1090:2001.

Mail Servers

cplusplus.eu is served by two mail servers, mx1.savana.cz and mx2.savana.cz.

Among the domains sharing a mail server setup with cplusplus.eu are minify.savana-hosting.cz, restauraceusudu.cz, petanque.cz and two others.

cplusplus.eu has mail servers in common with other domains — for example is-mates.cz and kryptly.cz.

mx1.savana.cz directs to 130.193.14.154 and mx2.savana.cz directs to 185.102.21.80; each host name points to exactly one IP number.