cpp.cz - dns.ninja

`cpp.cz`

DNSSEC	⚠️ Not signed
A	217.16.188.231^{🇨🇿 VSHOSTING217.16.176.0/20 III.}
		PTR	`cpp-www02.vs.fg.cz`
NS	`ns1.vig.cz` ⭐
		A	185.52.216.200^{🇨🇿 KOOPERATIVA-AS185.52.216.0/24 Kooperativa pojistovna, a.s., Vienna Insurance Group}
			PTR	`ns1.vig.cz`
NS	`ns2.vig.cz`
		A	185.52.216.201^{🇨🇿 KOOPERATIVA-AS185.52.216.0/24 Kooperativa pojistovna, a.s., Vienna Insurance Group}
			PTR	`ns2.vig.cz`
NS	`ns3.vig.cz`
		A	185.52.218.200^{🇨🇿 KOOPERATIVA-AS185.52.218.0/24 Kooperativa pojistovna, a.s., Vienna Insurance Group}
			PTR	`ns3.vig.cz`
NS	`ns4.vig.cz`
		A	185.52.218.201^{🇨🇿 KOOPERATIVA-AS185.52.218.0/24 Kooperativa pojistovna, a.s., Vienna Insurance Group}
			PTR	`ns4.vig.cz`
MX	`cpp-cz.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::f^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00507.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::c^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00304.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::d^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as9pr05cu01305.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::e^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00206.inbound.protection.outlook.com`
		A	52.101.68.8^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du0pr03cu00100.inbound.protection.outlook.com`
		A	52.101.68.39^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00607.inbound.protection.outlook.com`
		A	52.101.73.4^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr83cu00404.inbound.protection.outlook.com`
		A	52.101.73.19^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr04cu00803.inbound.protection.outlook.com`
TXT	`_tzum97pqg0wcpaayegwl9el5jfoqrjp`
TXT	`_t297t9i9ka1o0cntvb4812dce5m0f6i`
TXT	`miro-verification=5b40a23c1812b616783563b0e49f5d35451c5817`
TXT	`_g0bl69ljl2zo4ucggq7wzm0yimwkg6q`
TXT	`v=spf1 include:spf.vig.cz -all`
TXT	`anthropic-domain-verification-2chp3x=MIstM3cECXBcpjO9JHdfGD0rL`
TXT	`_v8017j3p5jpqawlhsm213ho3kxmo3ge`
TXT	`_o0m3jbayvekn0wkypu21m733e219h7q`
TXT	`MS=ms76420270`
TXT	`_tmt0ros9gdf0ho80jvi91jcs18vca5z`
TXT	`VxEQoNyAYGTgqqhTTKVze3aqkAnb5yDNYibMTMV095Y5NlcW7deBuK2iix2DPlvplefbjdSmQbHfX...`
TXT	`apple-domain-verification=tqgPkysqgYXG2DMY`
TXT	`figma-domain-verification=829bff851ac0fe80a8ded16cffc7f535e05a69f539eb83b8028...`
TXT	`_68ccpaoxm28oabo1u6o1zyo5sysivfj`
TXT	`_5srq4y4gtsnp968hne1bqpdbl8ebxat`
TXT	`_e1k72jnuntzx4fljbjwm82uj6wxgha1`
SOA	`ns1.vig.cz`domains@koop.cz 2026-06-01 #2

`cz`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.ns.nic.cz` ⭐
	NS	`b.ns.nic.cz`
	NS	`c.ns.nic.cz`
	NS	`d.ns.nic.cz`
	SOA	`a.ns.nic.cz`hostmaster@nic.cz serial=1780564638

rank #356052 globally
rank #1508 in the tld
WOT: SAFE (60/100)
📈 Tranco rank: #461,718

Subdomains

susp-landing-page.cpp.cz

www.cpp.cz

insure.cpp.cz

Same first word

cpp.io

cpp.org.ua

cpp.org.ro

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cpp.co.th

cpp.bz

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cpp.guru

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cpp.ac

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cpp.at

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cpp.fail

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cpp.tax

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cpp.in

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cpp.sakura.ne.jp

cpp.co.uk

cpp.es

cpp.org

cpp.cx

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cpp.ne.jp

cpp.pt

cpp.university

cpp.eu

cpp.lk

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cpp.in.ua

cpp.com.cn

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cpp.fi

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cpp.academy

cpp.press

cpp.org.es

cpp.ac.nz

cpp.com

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cpp.pp.ua

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cpp.foundation

cpp.com.ua

cpp.net.pk

cpp.co.id

cpp.com.vn

cpp.sk

cpp.sh

cpp.mx

cpp.ag

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cpp.ud.it

cpp.go.th

cpp.su

cpp.canon

cpp.co.nz

cpp.education

cpp.com.au

cpp.org.pl

cpp.school

cpp.to

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cpp.ninja

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cpp.im

cpp.dp.ua

cpp.gripe

cpp.com.pk

cpp.si

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cpp.uk

cpp.ch

cpp.org.nz

cpp.bet

cpp.com.pe

cpp.com.ru

cpp.al

cpp.org.hk

cpp.care

cpp.hk

cpp.edu.mx

cpp.me

cpp.com.br

cpp.email

Similar names

ppc.tools

ppc.co.at

ppc.church

ppc.tw

pcp.dk

ppc.ac.th

ppc.net.in

pcp.su

ppc.digital

pcp.be

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ppc.fi

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ppc.africa

pcp.it

ppc.bz

pcp.com.mx

ppc.ai

ppc.cz

ppc.hu

ppc.com.my

pcp.org.uk

ppc.ro

ppc.org.gy

ppc.jp

pcp.cloud

pcp.ac.th

ppc.email

ppc.net.my

ppc.it

ppc.gov.qa

ppc.nl

pcp.com.hk

ppc.gmbh

ppc.lol

pcp.org.pe

pcp.me

ppc.wtf

ppc.xyz

ppc.ru

pcp.cl

ppc.net.sa

pcp.co.cr

pcp.ph

ppc.vn

pcp.io

pcp.gr

ppc.org

pcp.tv

ppc.be

pcp.nl

DNS History

17 records (6 active, 11 former)

○NSns.trilog.cz2015-09-01 → 2018-08-21 · 4 obs

● 2015-09-01 03:44:24
● 2018-08-21 16:32:18
○ 2019-08-06 21:48:48
○ 2026-06-04 09:46:00

○NSns01.vig.cz2019-08-06 → 2020-11-06 · 5 obs

○ 2018-08-21 16:32:18
● 2019-08-06 21:48:48
● 2020-11-06 15:10:28
○ 2026-02-24 14:57:42
○ 2026-06-04 09:46:00

○NSns02.vig.cz2019-08-06 → 2020-11-06 · 5 obs

○ 2018-08-21 16:32:18
● 2019-08-06 21:48:48
● 2020-11-06 15:10:28
○ 2026-02-24 14:57:42
○ 2026-06-04 09:46:00

●NSns1.vig.cz2026-02-24 → 2026-06-04 · 3 obs

○ 2020-11-06 15:10:28
● 2026-02-24 14:57:42
● 2026-06-04 09:46:00

○NSns2.ignum.cz2015-09-01 → 2018-08-21 · 4 obs

● 2015-09-01 03:44:24
● 2018-08-21 16:32:18
○ 2019-08-06 21:48:48
○ 2026-06-04 09:46:00

○NSns2.trilog.cz2015-09-01 → 2018-08-21 · 4 obs

● 2015-09-01 03:44:24
● 2018-08-21 16:32:18
○ 2019-08-06 21:48:48
○ 2026-06-04 09:46:00

●NSns2.vig.cz2026-02-24 → 2026-06-04 · 3 obs

○ 2020-11-06 15:10:28
● 2026-02-24 14:57:42
● 2026-06-04 09:46:00

●NSns3.vig.cz2026-02-24 → 2026-06-04 · 3 obs

○ 2020-11-06 15:10:28
● 2026-02-24 14:57:42
● 2026-06-04 09:46:00

●NSns4.vig.cz2026-02-24 → 2026-06-04 · 3 obs

○ 2020-11-06 15:10:28
● 2026-02-24 14:57:42
● 2026-06-04 09:46:00

●MXcpp-cz.mail.protection.outlook.com2026-02-24 → 2026-06-04 · 3 obs

○ 2020-11-06 15:10:28
● 2026-02-24 14:57:42
● 2026-06-04 09:46:00

○MXiesa-01.koop.cz2015-09-01 → 2018-08-21 · 4 obs

● 2015-09-01 03:44:24
● 2018-08-21 16:32:18
○ 2019-08-06 21:48:48
○ 2026-06-04 09:46:00

○MXiesa-02.koop.cz2015-09-01 → 2018-08-21 · 4 obs

● 2015-09-01 03:44:24
● 2018-08-21 16:32:18
○ 2019-08-06 21:48:48
○ 2026-06-04 09:46:00

○MXiesa-03.koop.cz2015-09-01 → 2018-08-21 · 4 obs

● 2015-09-01 03:44:24
● 2018-08-21 16:32:18
○ 2019-08-06 21:48:48
○ 2026-06-04 09:46:00

○MXmailgw-mpk.vig.cz2019-08-06 → 2020-11-06 · 5 obs

○ 2018-08-21 16:32:18
● 2019-08-06 21:48:48
● 2020-11-06 15:10:28
○ 2026-02-24 14:57:42
○ 2026-06-04 09:46:00

○MXmailgw-zdc.vig.cz2019-08-06 → 2020-11-06 · 5 obs

○ 2018-08-21 16:32:18
● 2019-08-06 21:48:48
● 2020-11-06 15:10:28
○ 2026-02-24 14:57:42
○ 2026-06-04 09:46:00

○A195.250.146.692015-09-01 → 2020-07-31 · 4 obs

● 2015-09-01 03:44:24
● 2020-07-31 20:55:32
○ 2020-11-06 15:10:28
○ 2026-06-04 09:46:00

●A217.16.188.2312020-11-06 → 2026-06-04 · 3 obs

○ 2020-07-31 20:55:32
● 2020-11-06 15:10:28
● 2026-06-04 09:46:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cz	a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz	-
cpp.cz	ns1.vig.cz, ns2.vig.cz, ns3.vig.cz, ns4.vig.cz	4 records

✅ Authoritative Response

Server:185.52.218.201

NS records: ns1.vig.cz, ns2.vig.cz, ns3.vig.cz, ns4.vig.cz

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1074ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.16.188.231`
NS	4	`ns2.vig.cz, ns3.vig.cz...`
MX	1	`cpp-cz.mail.protection.outlook.com (pri:`
TXT	16	`MS=ms76420270, _tmt0ros9gdf0ho80jvi91jcs18vca5z...`
SOA	1	`ns1.vig.cz domains.koop.cz`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.vig.cz, ns2.vig.cz, ns3.vig.cz...)

Analysis

Hierarchy

cpp.cz sits above susp-landing-page.cpp.cz, www.cpp.cz and insure.cpp.cz in the domain hierarchy.

IP Addresses

cpp.cz has exactly one IP address — 217.16.188.231.

Further host names like www.cpp.cz and cpp-www02.vs.fg.cz overlap in IP numbers with cpp.cz.

Name Servers

cpp.cz is served by 4 authoritative name servers: ns1.vig.cz, ns2.vig.cz, ns3.vig.cz and ns4.vig.cz.

There is at least partial name server overlap between cpp.cz and other domains — mainpointkarlin.cz, platformavize0.cz, vig-re.com and two more among them.

Four host names, each with one IP address: ns1.vig.cz has 185.52.216.200, ns2.vig.cz has 185.52.216.201, ns3.vig.cz has 185.52.218.200 and ns4.vig.cz has 185.52.218.201.

Mail Servers

cpp.cz uses one mail server — cpp-cz.mail.protection.outlook.com.

The hostname cpp-cz.mail.protection.outlook.com has 8 IP addresses: 52.101.68.8, 52.101.68.39, 52.101.73.4 and five others.