`pyroinfosec.com`

DNSSEC	⚠️ Not signed
A	91.228.198.216^{🇵🇱 BIZNESHOST-AS91.228.196.0/22}
NS	`fns1.42.pl` ⭐
		A	79.98.145.34^{🇵🇱 NitroNet79.98.144.0/21 Nitronet Sp. z o.o.}
NS	`fns2.42.pl`
		A	2001:41d0:701:1100::66c^{🇩🇪 OVH2001:41d0::/32 IPv6}
			PTR	`fns2.42.pl`
		A	51.38.99.90^{🇫🇷 OVH51.38.0.0/16}
			PTR	`fns2.42.pl`
MX	`mail.protonmail.ch` ⭐
		A	176.119.200.128^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mail.protonmail.ch`
		A	185.70.42.128^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mail.protonmail.ch`
		A	185.205.70.128^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mail.protonmail.ch`
MX	`mailsec.protonmail.ch`⁽²⁰⁾
		A	176.119.200.129^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.70.42.129^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.205.70.129^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mailsec.protonmail.ch`
TXT	`v=spf1 include:_spf.protonmail.ch mx ~all`
TXT	`protonmail-verification=2088073827dfe155a5217f38e5f4750ede8a2e53`
SOA	`fns1.42.pl`freedns-admin+196878@42.pl serial=1746362835

`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=1774646002

Same first word

pyroinfosec.com

DNS History

6 records (5 active, 1 former)

●NSfns1.42.pl2018-06-30 → 2026-03-27 · 2 obs

● 2018-06-30 01:07:30
● 2026-03-27 21:23:38

●NSfns2.42.pl2018-06-30 → 2026-03-27 · 2 obs

● 2018-06-30 01:07:30
● 2026-03-27 21:23:38

●MXmail.protonmail.ch2026-02-15 → 2026-03-27 · 2 obs

● 2026-02-15 15:43:14
● 2026-03-27 21:23:38

●MXmailsec.protonmail.ch2026-02-15 → 2026-03-27 · 2 obs

● 2026-02-15 15:43:14
● 2026-03-27 21:23:38

●A91.228.198.2162026-02-15 → 2026-03-27 · 3 obs

○ 2018-06-30 01:07:30
● 2026-02-15 15:43:14
● 2026-03-27 21:23:38

○A92.222.71.42018-06-30 → 2018-06-30 · 3 obs

● 2018-06-30 01:07:30
○ 2026-02-15 15:43:14
○ 2026-03-27 21:23:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net...	-
pyroinfosec.com	fns1.42.pl, fns2.42.pl	-

✅ Authoritative Response

Server:79.98.145.34

NS records: fns1.42.pl, fns2.42.pl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pyroinfosec.com (unsigned zone)

⏱️ Timing

Total: 631ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.228.198.216`
NS	2	`fns1.42.pl, fns2.42.pl`
MX	2	`mailsec.protonmail.ch (pri: 20), mail.protonmail.ch (pri: 10)`
TXT	2	`protonmail-verification=2088073827dfe155, v=spf1 include:_spf.protonmail.ch mx ~al`
SOA	1	`fns1.42.pl freedns-admin+196878.42.pl`

Analysis

IP Addresses

pyroinfosec.com resolves to one IP number: 91.228.198.216.

Other host names such as mail.suchocki.it and suchocki.it share IP numbers with pyroinfosec.com.

Name Servers

pyroinfosec.com is delegated to two name servers fns1.42.pl and fns2.42.pl.

pyroinfosec.com shares the same name server setup as other domains, for instance skp.wodzislaw.pl, janik.net.pl, honeytherapy.pl, szewczyk.biz and itworkshop.pl.

pyroinfosec.com at least partially shares name servers with other domains, for instance archlinux.eu.org, neotrix.pl, 222.209.91.in-addr.arpa, microchip.net.pl and ndi.net.pl.

These name servers are commonly used with fns3.42.pl, ns1.prospect.pl, ns1.itservice4u.pl, h2.dolnet.pl and ns2.klodzko.linux.pl.

Two IP numbers for a host: fns2.42.pl points to 2001:41d0:701:1100::66c and 51.38.99.90.

One IP number for a host: fns1.42.pl points to 79.98.145.34.

Mail Servers

Two mail servers handle pyroinfosec.com: mail.protonmail.ch and mailsec.protonmail.ch.

pyroinfosec.com shares the same mail server setup as other domains, for instance jackedbrain.com, gotslip.com, jfin.tv, nampa.me and habla.dk.

pyroinfosec.com shares some mail servers with other domains, at least partially, for instance todzilla.com, heerlien.net, mapleridgecapital.com, nakerah.net and mindslam.de.

Host names with three IPs:

mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128.

mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129.

pyroinfosec.com - robtex.com

pyroinfosec.com

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