informedsecurity.com - dns.ninja

`informedsecurity.com`

DNSSEC	⚠️ Not signed
NS	`x.ns.joker.com` ⭐
		A	194.245.103.13^{🇩🇪 CSL194.245.0.0/16 DE-CSL-GMBH-PA}
			PTR	`x.ns.joker.com`
NS	`y.ns.joker.com`
		A	2a01:4f8:c0c:165b::1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`y.ns.joker.com`
		A	23.88.49.189^{🇩🇪 Hetzner23.88.0.0/17 HETZNER-DC}
			PTR	`static.189.49.88.23.clients.your-server.de`
NS	`z.ns.joker.com`
		A	2607:5300:203:7e6d::2222^{🇨🇦 OVH2607:5300::/32 Hosting route}
			PTR	`z.ns.joker.com`
		A	192.95.37.184^{🇨🇦 OVH192.95.0.0/18 Hosting route}
			PTR	`z.ns.joker.com`
MX	`endor.shostack.org` ⭐
		A	2600:3c01::f03c:91ff:fecc:c6c8^{🇺🇸 AKAMAI-LINODE-AP2600:3c01::/32 Akamai Technologies}
			PTR	`endor.shostack.org`
		A	2600:3c01:e000:3f9::^{🇺🇸 AKAMAI-LINODE-AP2600:3c01::/32 Akamai Technologies}
			PTR	`endor.shostack.org`
		A	96.126.96.89^{🇺🇸 AKAMAI-LINODE-AP96.126.96.0/21 Akamai Technologies}
			PTR	`endor.shostack.org`
MX	`mail.confidenzasecurity.com`⁽⁵⁰⁾
TXT	`v=spf1 mx ip4:96.126.96.89 ip6:2600:3c01::f03c:91ff:fecc:c6c8 a:endor.shostac...`
SOA	`x.ns.joker.com`hostmaster@joker.com 2024-07-15 #94

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1782766626

Same first word

informedsecurity.eu

informedsecurity.com

Similar names

securityinformed.com

DNS History

10 records (5 active, 5 former)

○NSa.ns.joker.com2015-08-17 → 2017-03-24 · 4 obs

● 2015-08-17 16:27:32
● 2017-03-24 04:05:36
○ 2020-02-28 11:58:36
○ 2026-06-29 21:06:12

○NSb.ns.joker.com2015-08-17 → 2017-03-24 · 4 obs

● 2015-08-17 16:27:32
● 2017-03-24 04:05:36
○ 2020-02-28 11:58:36
○ 2026-06-29 21:06:12

○NSc.ns.joker.com2015-08-17 → 2017-03-24 · 4 obs

● 2015-08-17 16:27:32
● 2017-03-24 04:05:36
○ 2020-02-28 11:58:36
○ 2026-06-29 21:06:12

●NSx.ns.joker.com2020-02-28 → 2026-06-29 · 3 obs

○ 2017-03-24 04:05:36
● 2020-02-28 11:58:36
● 2026-06-29 21:06:12

●NSy.ns.joker.com2020-02-28 → 2026-06-29 · 3 obs

○ 2017-03-24 04:05:36
● 2020-02-28 11:58:36
● 2026-06-29 21:06:12

●NSz.ns.joker.com2020-02-28 → 2026-06-29 · 3 obs

○ 2017-03-24 04:05:36
● 2020-02-28 11:58:36
● 2026-06-29 21:06:12

○MXcalypso.stonekeep.com2015-08-17 → 2017-03-24 · 4 obs

● 2015-08-17 16:27:32
● 2017-03-24 04:05:36
○ 2020-02-28 11:58:36
○ 2026-06-29 21:06:12

●MXendor.shostack.org2020-02-28 → 2026-06-29 · 3 obs

○ 2017-03-24 04:05:36
● 2020-02-28 11:58:36
● 2026-06-29 21:06:12

●MXmail.confidenzasecurity.com2020-02-28 → 2026-06-29 · 3 obs

○ 2017-03-24 04:05:36
● 2020-02-28 11:58:36
● 2026-06-29 21:06:12

○A159.25.17.662015-08-17 → 2017-03-24 · 4 obs

● 2015-08-17 16:27:32
● 2017-03-24 04:05:36
○ 2020-02-28 11:58:36
○ 2026-06-29 21:06:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
informedsecurity.com	x.ns.joker.com, y.ns.joker.com, z.ns.joker.com	5 records

✅ Authoritative Response

Server:192.95.37.184

NS records: x.ns.joker.com, y.ns.joker.com, z.ns.joker.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for informedsecurity.com (unsigned zone)

⏱️ Timing

Total: 199ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	3	`y.ns.joker.com, z.ns.joker.com...`
MX	2	`mail.confidenzasecurity.com (pri: 50), endor.shostack.org (pri: 40)`
TXT	1	`v=spf1 mx ip4:96.126.96.89 ip6:2600:3c01`
SOA	1	`x.ns.joker.com hostmaster.joker.com`

📌 Glue Records Collected

Total: 5

Out-of-bailiwick: 5 (x.ns.joker.com, y.ns.joker.com, y.ns.joker.com...)

Analysis

Name Servers

DNS for informedsecurity.com is handled by three authoritative name servers: x.ns.joker.com, y.ns.joker.com and z.ns.joker.com.

The name servers of informedsecurity.com overlap at least partially with those of other domains — among them autocentrum.nl, sulc.at, yodabo.com and two more.

The name servers a.ns.joker.com, b.ns.joker.com and c.ns.joker.com are commonly seen alongside these name servers.

Host names that have two IP addresses:

y.ns.joker.com has two IP addresses: 23.88.49.189 and 2a01:4f8:c0c:165b::1.

z.ns.joker.com has two IP addresses: 192.95.37.184 and 2607:5300:203:7e6d::2222.

Host names that point to one IP address:

x.ns.joker.com directs to 194.245.103.13.

Mail Servers

informedsecurity.com is served by two mail servers, mail.confidenzasecurity.com and endor.shostack.org.

informedsecurity.com has mail servers in common with other domains — shostack.org being one example.

Hostnames that map to three IP numbers:

endor.shostack.org has IP addresses 96.126.96.89, 2600:3c01::f03c:91ff:fecc:c6c8 and 2600:3c01:e000:3f9::.