`prisonsystems.eu`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::ac43:bb3e^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ⚠ Not in HTTPS hints
A	2606:4700:3037::6815:4f4^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ⚠ Not in HTTPS hints
A	172.64.80.1^{🇺🇸 Cloudflare172.64.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`sandra.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2622^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sandra.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c222^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sandra.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2222^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sandra.ns.cloudflare.com`
		A	108.162.194.34^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sandra.ns.cloudflare.com`
		A	162.159.38.34^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sandra.ns.cloudflare.com`
		A	172.64.34.34^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sandra.ns.cloudflare.com`
NS	`watson.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c17^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`watson.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c317^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`watson.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2317^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`watson.ns.cloudflare.com`
		A	108.162.195.23^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`watson.ns.cloudflare.com`
		A	162.159.44.23^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`watson.ns.cloudflare.com`
		A	172.64.35.23^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`watson.ns.cloudflare.com`
MX	`prisonsystems-eu.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::1^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::a^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du0pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::10^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbapr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::6^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am4pr0401cu00106.inbound.protection.outlook.com`
		A	52.101.68.5^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du2pr03cu00105.inbound.protection.outlook.com`
		A	52.101.68.12^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	52.101.73.1^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am3pr04cu00501.inbound.protection.outlook.com`
		A	52.101.73.30^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00306.inbound.protection.outlook.com`
TXT	`MS=434A1E562E6F55E2EDA81445A666DC29B7AC883E`
TXT	`_globalsign-domain-verification=JbzLM6sUxhdRw6cHN8jt9ZxTVO2HgyjpAg2ZIUM7SL`
TXT	`brevo-code:e9c556ed1494dced9b12d7a7460f7523`
TXT	`citrix-verification-code=654bd48e-142a-49b1-aff2-c975436a45a4`
TXT	`google-site-verification=Dg1CR2nHmZ_wIOuBO3z8TYiWhQk-8xh5wvwYE3Dxgck`
TXT	`v=spf1 ip4:142.4.24.175 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ⚠ 2 unhinted📌 1 extra
		IPv4	172.64.80.1
		IPv6	2606:4700:130:436c:6f75:6466:6c61:7265
SOA	`sandra.ns.cloudflare.com`dns@cloudflare.com serial=2398649267

`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=1122531481

Subdomains

server.prisonsystems.eu

Same first word

prisonsystems.eu

DNS History

16 records (6 active, 10 former)

○NSns1.bluehost.com2015-07-04 → 2018-06-23 · 4 obs

● 2015-07-04 09:02:36
● 2018-06-23 02:51:42
○ 2026-02-20 17:19:04
○ 2026-03-23 05:30:14

○NSns2.bluehost.com2015-07-04 → 2018-06-23 · 4 obs

● 2015-07-04 09:02:36
● 2018-06-23 02:51:42
○ 2026-02-20 17:19:04
○ 2026-03-23 05:30:14

●NSsandra.ns.cloudflare.com2026-02-20 → 2026-03-23 · 3 obs

○ 2018-06-23 02:51:42
● 2026-02-20 17:19:04
● 2026-03-23 05:30:14

●NSwatson.ns.cloudflare.com2026-02-20 → 2026-03-23 · 3 obs

○ 2018-06-23 02:51:42
● 2026-02-20 17:19:04
● 2026-03-23 05:30:14

○MXmail.prisonsystems.eu2015-07-04 → 2018-06-23 · 4 obs

● 2015-07-04 09:02:36
● 2018-06-23 02:51:42
○ 2026-02-20 17:19:04
○ 2026-03-23 05:30:14

●MXprisonsystems-eu.mail.protection.outlook.com2026-02-20 → 2026-03-23 · 3 obs

○ 2018-06-23 02:51:42
● 2026-02-20 17:19:04
● 2026-03-23 05:30:14

○A104.21.4.2442026-02-20 → 2026-02-20 · 3 obs

○ 2018-06-23 02:51:42
● 2026-02-20 17:19:04
○ 2026-03-23 05:30:14

●A172.64.80.12026-03-23 → 2026-03-23 · 2 obs

○ 2026-02-20 17:19:04
● 2026-03-23 05:30:14

○A172.67.187.622026-02-20 → 2026-02-20 · 3 obs

○ 2018-06-23 02:51:42
● 2026-02-20 17:19:04
○ 2026-03-23 05:30:14

○A173.254.111.532015-07-04 → 2018-06-23 · 4 obs

● 2015-07-04 09:02:36
● 2018-06-23 02:51:42
○ 2026-02-20 17:19:04
○ 2026-03-23 05:30:14

○A188.114.96.02026-02-20 → 2026-03-23 · 2 obs

○ 2026-02-20 17:19:04
○ 2026-03-23 05:30:14

○A188.114.97.02026-02-20 → 2026-03-23 · 2 obs

○ 2026-02-20 17:19:04
○ 2026-03-23 05:30:14

●A2606:4700:3036::ac43:bb3e2026-02-20 → 2026-03-23 · 3 obs

○ 2018-06-23 02:51:42
● 2026-02-20 17:19:04
● 2026-03-23 05:30:14

●A2606:4700:3037::6815:4f42026-02-20 → 2026-03-23 · 3 obs

○ 2018-06-23 02:51:42
● 2026-02-20 17:19:04
● 2026-03-23 05:30:14

○A2a06:98c1:3120::2026-02-20 → 2026-03-23 · 2 obs

○ 2026-02-20 17:19:04
○ 2026-03-23 05:30:14

○A2a06:98c1:3121::2026-02-20 → 2026-03-23 · 2 obs

○ 2026-02-20 17:19:04
○ 2026-03-23 05:30:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
eu	si.dns.eu, be.dns.eu, x.dns.eu, y.dns.eu...	-
prisonsystems.eu	sandra.ns.cloudflare.com, watson.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.34

NS records: sandra.ns.cloudflare.com, watson.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for prisonsystems.eu (unsigned zone)

⏱️ Timing

Total: 1664ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`172.64.80.1`
AAAA	1	`2606:4700:130:436c:6f75:6466:6c61:7265`
NS	2	`sandra.ns.cloudflare.com, watson.ns.cloudflare.com`
MX	1	`prisonsystems-eu.mail.protection.outlook`
TXT	6	`MS=434A1E562E6F55E2EDA81445A666DC29B7AC8, _globalsign-domain-verification=JbzLM6sU...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`sandra.ns.cloudflare.com dns.cloudflare.`

Analysis

Hierarchy

The parent of server.prisonsystems.eu is prisonsystems.eu.

IP Addresses

prisonsystems.eu resolves to three IP numbers: 2606:4700:3036::ac43:bb3e, 2606:4700:3037::6815:4f4 and 172.64.80.1.

other host names include valmorinthaselquadia.forum, www.nanzekidao.cn, 6f66b7704b8e.e0d4e19b14f7.e0d4e19b14f7.6f66b7704b8e.e0d4e19b14f7.e0d4e19b14f7.e0d4e19b14f7.e0d4e19b14f7.e0d4e19b14f7.6f66b7704b8e.e0d4e19b14f7.6f66b7704b8e.6f66b7704b8e.6f66b7704b8e.e0d4e19b14f7.e0d4e19b14f7.e0d4e19b14f7.comfort.bg, iyuedu.cn.com and beardedcolonel.co.uk; they share IP numbers with prisonsystems.eu.

Name Servers

Two name servers sandra.ns.cloudflare.com and watson.ns.cloudflare.com handle the delegation for prisonsystems.eu.

prisonsystems.eu uses the same name server setup as other domains, such as ncom.cl, mystr.buzz, justice-trends.press and kievgid.org.

prisonsystems.eu at least partially shares name servers with other domains, for instance d1store.com.au, prestosports.us, apnacheng.com, freedim.org and mysetbersalin.com.

These name servers are commonly used with nico.ns.cloudflare.com and rommy.ns.cloudflare.com.

Six IP addresses per host:

sandra.ns.cloudflare.com points to 2606:4700:50::a29f:2622, 2803:f800:50::6ca2:c222, 2a06:98c1:50::ac40:2222, 108.162.194.34, 162.159.38.34 and 172.64.34.34; watson.ns.cloudflare.com points to 2606:4700:58::a29f:2c17, 2803:f800:50::6ca2:c317, 2a06:98c1:50::ac40:2317, 108.162.195.23, 162.159.44.23 and 172.64.35.23

Mail Servers

prisonsystems.eu is handled by a single mail server, prisonsystems-eu.mail.protection.outlook.com.

Hostname prisonsystems-eu.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:ca04::1, 2a01:111:f403:ca04::a, 2a01:111:f403:ca04::10, 2a01:111:f403:ca09::6, 52.101.68.5, 52.101.68.12, 52.101.73.1 and 52.101.73.30.

prisonsystems.eu - robtex.com