`isecurity4.com`

DNSSEC	🔒 Signed (DS record present)
A	85.214.86.7^{🇩🇪 STRATO85.214.0.0/15 AG}
		PTR	`h2797634.stratoserver.net`
NS	`ns.forpsi.net` ⭐
		A	2001:15e8:101:1::c282^{🇨🇿 INTERNET-CZ2001:15e8::/32}
			PTR	`ns.forpsi.net`
		A	81.2.194.130^{🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s.}
			PTR	`ns.forpsi.net`
NS	`ns.forpsi.cz`
		A	2001:15e8:201:1::d1b9^{🇨🇿 INTERNET-CZ2001:15e8::/32}
			PTR	`ns.forpsi.cz`
		A	81.2.209.185^{🇨🇿 INTERNET-CZ81.2.209.0/24}
			PTR	`ns.forpsi.cz`
NS	`ns.forpsi.it`
		A	2a00:6d41:2:1::5^{🇮🇹 ARUBA-ASN2a00:6d41::/32 Aruba S.p.A. IPv6 Network}
			PTR	`ns.forpsi.it`
		A	95.110.254.165^{🇮🇹 ARUBA-ASN95.110.192.0/18 Aruba S.p.A. Network}
			PTR	`host165-254-110-95.serverdedicati.aruba.it`
NS	`ns.forpsi.us`
		A	2a00:6d41:2:1::5^{🇮🇹 ARUBA-ASN2a00:6d41::/32 Aruba S.p.A. IPv6 Network}
			PTR	`ns.forpsi.it`
		A	95.110.254.165^{🇮🇹 ARUBA-ASN95.110.192.0/18 Aruba S.p.A. Network}
			PTR	`host165-254-110-95.serverdedicati.aruba.it`
MX	`mail.isecurity4.com` ⭐
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:4013:c1e::1b^{🇳🇱 Google2a00:1450:4013::/48}
			PTR	`yugrqzs-in-f27.1e100.net`
		A	192.178.213.27^{🇺🇸 Google192.178.213.0/24}
			PTR	`yugrqzs-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4023:1015::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yudfwta-in-f27.1e100.net`
		A	172.253.135.27^{🇺🇸 Google172.253.135.0/24}
			PTR	`yudfwta-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c00::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`ws-in-f26.1e100.net`
			PTR	`ws-in-x1a.1e100.net`
		A	173.194.76.27^{🇺🇸 Google173.194.76.0/24}
			PTR	`ws-in-f27.1e100.net`
SOA	`ns.forpsi.net`admin@forpsi.com 2026-04-09 #1

`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=1777377396

Subdomains

mail.isecurity4.com

www.isecurity4.com

Same first word

isecurity4.com

isecurity4.cz

Similar names

4isecurity.co.uk

DNS History

11 records (10 active, 1 former)

●NSns.forpsi.cz2015-06-07 → 2026-04-28 · 2 obs

● 2015-06-07 13:59:58
● 2026-04-28 12:12:16

●NSns.forpsi.it2015-06-07 → 2026-04-28 · 2 obs

● 2015-06-07 13:59:58
● 2026-04-28 12:12:16

●NSns.forpsi.net2015-06-07 → 2026-04-28 · 2 obs

● 2015-06-07 13:59:58
● 2026-04-28 12:12:16

●NSns.forpsi.us2015-06-07 → 2026-04-28 · 2 obs

● 2015-06-07 13:59:58
● 2026-04-28 12:12:16

●MXalt1.aspmx.l.google.com2015-11-01 → 2026-04-28 · 3 obs

○ 2015-06-07 13:59:58
● 2015-11-01 16:20:48
● 2026-04-28 12:12:16

●MXalt2.aspmx.l.google.com2015-11-01 → 2026-04-28 · 3 obs

○ 2015-06-07 13:59:58
● 2015-11-01 16:20:48
● 2026-04-28 12:12:16

●MXalt3.aspmx.l.google.com2015-11-01 → 2026-04-28 · 3 obs

○ 2015-06-07 13:59:58
● 2015-11-01 16:20:48
● 2026-04-28 12:12:16

●MXalt4.aspmx.l.google.com2015-11-01 → 2026-04-28 · 3 obs

○ 2015-06-07 13:59:58
● 2015-11-01 16:20:48
● 2026-04-28 12:12:16

●MXmail.isecurity4.com2015-11-01 → 2026-04-28 · 3 obs

○ 2015-06-07 13:59:58
● 2015-11-01 16:20:48
● 2026-04-28 12:12:16

○MXmail2.isecurity4.com2015-06-07 → 2015-06-07 · 3 obs

● 2015-06-07 13:59:58
○ 2015-11-01 16:20:48
○ 2026-04-28 12:12:16

●A85.214.86.72015-06-07 → 2026-04-28 · 2 obs

● 2015-06-07 13:59:58
● 2026-04-28 12:12:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
isecurity4.com	ns.forpsi.net, ns.forpsi.us, ns.forpsi.cz, ns.forpsi.it	-

✅ Authoritative Response

Server:81.2.209.185

NS records: ns.forpsi.net, ns.forpsi.us, ns.forpsi.cz, ns.forpsi.it

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 3120ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.214.86.7`
NS	4	`ns.forpsi.cz, ns.forpsi.it...`
MX	5	`mail.isecurity4.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...`
SOA	1	`ns.forpsi.net admin.forpsi.com`

Analysis

Hierarchy

isecurity4.com is parent of mail.isecurity4.com and www.isecurity4.com.

IP Addresses

isecurity4.com points to a single IP: 85.214.86.7.

Other host names such as isecurity4.cz and h2797634.stratoserver.net share IP numbers with isecurity4.com.

Name Servers

isecurity4.com is delegated to four name servers: ns.forpsi.cz, ns.forpsi.it, ns.forpsi.net and ns.forpsi.us.

isecurity4.com at least partially shares its name servers with other domains, for instance petr.cool, elanek.eu, hipsterservices.eu, mindformer.cz and aicore.cz.