secondhelp.cz - dns.ninja

`secondhelp.cz`

DNSSEC	🔒 Signed (DS record present)
A	83.167.246.70^{🇨🇿 MASTER-AS83.167.224.0/19 MASTER-NET-5}
		PTR	`web1.ntalk.eu`
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`
MX	`secondhelp-cz.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::4^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::7^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00307.inbound.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::d^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as9pr05cu01305.inbound.protection.outlook.com`
		A	52.101.68.10^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbbpr03cu00102.inbound.protection.outlook.com`
		A	52.101.68.36^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db5pr02cu00104.inbound.protection.outlook.com`
		A	52.101.73.12^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am4pr0401cu00104.inbound.protection.outlook.com`
		A	52.101.73.153^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00401.inbound.protection.outlook.com`
TXT	`MS=ms73343050`
TXT	`v=spf1 a mx ip4:195.181.220.31 include:spf.protection.outlook.com ~all`
SOA	`ns.forpsi.net`admin@forpsi.com 2026-08-01 #1

`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=1786547841

Same first word

secondhelp.cz

DNS History

7 records (5 active, 2 former)

●NSns.forpsi.cz2015-07-15 → 2026-08-12 · 2 obs

● 2015-07-15 23:19:18
● 2026-08-12 15:50:02

●NSns.forpsi.it2015-07-15 → 2026-08-12 · 2 obs

● 2015-07-15 23:19:18
● 2026-08-12 15:50:02

●NSns.forpsi.net2015-07-15 → 2026-08-12 · 2 obs

● 2015-07-15 23:19:18
● 2026-08-12 15:50:02

○MXemail.moznostitujsou.cz2015-07-15 → 2017-10-07 · 4 obs

● 2015-07-15 23:19:18
● 2017-10-07 12:07:42
○ 2026-02-16 14:40:08
○ 2026-08-12 15:50:02

●MXsecondhelp-cz.mail.protection.outlook.com2026-02-16 → 2026-08-12 · 3 obs

○ 2017-10-07 12:07:42
● 2026-02-16 14:40:08
● 2026-08-12 15:50:02

○A81.91.85.1752015-07-15 → 2017-10-07 · 4 obs

● 2015-07-15 23:19:18
● 2017-10-07 12:07:42
○ 2026-02-16 14:40:08
○ 2026-08-12 15:50:02

●A83.167.246.702026-02-16 → 2026-08-12 · 3 obs

○ 2017-10-07 12:07:42
● 2026-02-16 14:40:08
● 2026-08-12 15:50:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cz	a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz	-
secondhelp.cz	ns.forpsi.cz, ns.forpsi.it, ns.forpsi.net	2 records

✅ Authoritative Response

Server:81.2.209.185

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1244ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`83.167.246.70`
NS	3	`ns.forpsi.cz, ns.forpsi.it...`
MX	1	`secondhelp-cz.mail.protection.outlook.co`
TXT	2	`MS=ms73343050, v=spf1 a mx ip4:195.181.220.31 include:s`
SOA	1	`ns.forpsi.net admin.forpsi.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.forpsi.cz, ns.forpsi.cz)

Analysis

IP Addresses

secondhelp.cz resolves to one IP address: 83.167.246.70.

digitalexportvalidation.com, pet-lahve.com, web1.ntalk.eu and two other host names share IP numbers with secondhelp.cz.

Name Servers

DNS for secondhelp.cz is handled by three authoritative name servers: ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net.

secondhelp.cz has at least partial name server overlap with other domains, such as tesort.net, etyekibor.hu, biberle.cz and two others.

It is common to find these name servers paired with the name servers ns.forpsi.us.

Three hostnames — ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net — each have two IP addresses: ns.forpsi.cz has 81.2.209.185 and 2001:15e8:201:1::d1b9, ns.forpsi.it has 95.110.254.165 and 2a00:6d41:2:1::5, and ns.forpsi.net has 81.2.194.130 and 2001:15e8:101:1::c282.

Mail Servers

Mail for secondhelp.cz is handled by a single mail server, secondhelp-cz.mail.protection.outlook.com.

secondhelp-cz.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.68.10, 52.101.68.36, 52.101.73.12 and 5 others.