optimize.pl - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`optimize.pl`

DNSSEC	⚠️ Not signed
A	104.247.81.99^{🇨🇦 TEAMINTERNET-CA-AS104.247.80.0/22 Proxy Registration for Team Internet by Next Dimension}
NS	`ns1.parkingcrew.net` ⭐
NS	`ns2.parkingcrew.net`
MX	`mail.h-email.net` ⭐
		A	5.75.171.74^{🇩🇪 Hetzner5.75.128.0/17 HETZNER-DC}
			PTR	`mail.h-email.net`
		A	5.161.98.212^{🇺🇸 HETZNER-CLOUD2-AS5.161.98.0/24}
			PTR	`mail.h-email.net`
		A	5.161.194.135^{🇺🇸 HETZNER-CLOUD2-AS5.161.194.0/24}
			PTR	`static.135.194.161.5.clients.your-server.de`
		A	49.13.4.90^{🇩🇪 Hetzner49.13.0.0/16 HETZNER-DC}
			PTR	`static.90.4.13.49.clients.your-server.de`
		A	91.107.214.206^{🇩🇪 Hetzner91.107.128.0/17 HETZNER-DC}
			PTR	`static.206.214.107.91.clients.your-server.de`
		A	162.55.164.116^{🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC}
			PTR	`static.116.164.55.162.clients.your-server.de`
		A	165.227.156.49^{🇩🇪 DIGITALOCEAN165.227.144.0/20 DigitalOcean}
			PTR	`mail3.h-email.net`
		A	165.227.159.144^{🇩🇪 DIGITALOCEAN165.227.144.0/20 DigitalOcean}
			PTR	`mail2.h-email.net`
		A	167.235.143.33^{🇩🇪 Hetzner167.235.0.0/16 HETZNER-DC}
			PTR	`mail.h-email.net`
		A	178.62.199.248^{🇳🇱 DIGITALOCEAN178.62.192.0/18 DigitalOcean}
			PTR	`mail.h-email.net`
TXT	`v=spf1 ip6:fd1b:212c:a5f9::/48 -all`
SOA	`ns1.parkingcrew.net`hostmaster@optimize.pl serial=1785837409

`pl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a-dns.pl` ⭐
	NS	`b-dns.pl`
	NS	`d-dns.pl`
	NS	`f-dns.pl`
	NS	`h-dns.pl`
	NS	`j-dns.pl`
	TXT	`ccTLD of Poland`
	SOA	`a-dns.pl`dnsmaster@nask.pl serial=1786862107

Previously MX for

optimize.pl

mail-lima.optimize.pl

Subdomains

mail-lima.optimize.pl

Same first word

Similar names

meizitop.com

topimize.ca

izemtopi.com

impozite.ro

DNS History

12 records (4 active, 8 former)

○NSns1.aftermarket.pl2026-03-03 → 2026-03-24 · 5 obs

○ 2017-02-06 18:40:16
● 2026-03-03 13:47:00
● 2026-03-24 07:26:06
○ 2026-04-09 07:57:18
○ 2026-08-17 05:41:54

○NSns1.kei.pl2015-08-05 → 2017-02-06 · 4 obs

● 2015-08-05 13:20:44
● 2017-02-06 18:40:16
○ 2026-03-03 13:47:00
○ 2026-08-17 05:41:54

●NSns1.parkingcrew.net2026-04-09 → 2026-08-17 · 3 obs

○ 2026-03-24 07:26:06
● 2026-04-09 07:57:18
● 2026-08-17 05:41:54

○NSns2.aftermarket.pl2026-03-03 → 2026-03-24 · 5 obs

○ 2017-02-06 18:40:16
● 2026-03-03 13:47:00
● 2026-03-24 07:26:06
○ 2026-04-09 07:57:18
○ 2026-08-17 05:41:54

○NSns2.kei.pl2015-08-05 → 2017-02-06 · 4 obs

● 2015-08-05 13:20:44
● 2017-02-06 18:40:16
○ 2026-03-03 13:47:00
○ 2026-08-17 05:41:54

●NSns2.parkingcrew.net2026-04-09 → 2026-08-17 · 3 obs

○ 2026-03-24 07:26:06
● 2026-04-09 07:57:18
● 2026-08-17 05:41:54

●MXmail.h-email.net2026-04-09 → 2026-08-17 · 6 obs

○ 2026-03-24 07:26:06
● 2026-04-09 07:57:18
● 2026-06-06 04:24:54
○ 2026-06-27 11:27:56
● 2026-06-28 05:15:20
● 2026-08-17 05:41:54

○MXoptimize.pl2015-08-05 → 2017-02-06 · 4 obs

● 2015-08-05 13:20:44
● 2017-02-06 18:40:16
○ 2026-03-03 13:47:00
○ 2026-08-17 05:41:54

○MXpro7.linuxpl.com2026-03-03 → 2026-03-24 · 5 obs

○ 2017-02-06 18:40:16
● 2026-03-03 13:47:00
● 2026-03-24 07:26:06
○ 2026-04-09 07:57:18
○ 2026-08-17 05:41:54

●A104.247.81.992026-04-09 → 2026-08-17 · 3 obs

○ 2026-03-24 07:26:06
● 2026-04-09 07:57:18
● 2026-08-17 05:41:54

○A185.53.177.312026-03-03 → 2026-03-24 · 5 obs

○ 2017-02-06 18:40:16
● 2026-03-03 13:47:00
● 2026-03-24 07:26:06
○ 2026-04-09 07:57:18
○ 2026-08-17 05:41:54

○A94.152.134.1262015-08-05 → 2017-02-06 · 4 obs

● 2015-08-05 13:20:44
● 2017-02-06 18:40:16
○ 2026-03-03 13:47:00
○ 2026-08-17 05:41:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl...	-
optimize.pl	ns1.parkingcrew.net, ns2.parkingcrew.net	-

✅ Authoritative Response

Server:13.248.158.159

NS records: ns1.parkingcrew.net, ns2.parkingcrew.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optimize.pl (unsigned zone)

⏱️ Timing

Total: 414ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`104.247.81.99`
NS	2	`ns1.parkingcrew.net, ns2.parkingcrew.net`
MX	1	`mail.h-email.net (pri: 5)`
TXT	1	`v=spf1 ip6:fd1b:212c:a5f9::/48 -all`
SOA	1	`ns1.parkingcrew.net hostmaster.optimize.`

Analysis

Hierarchy

optimize.pl is the parent zone for mail-lima.optimize.pl.

IP Addresses

optimize.pl points to a single IP number: 104.247.81.99.

Additional host names — itgo.in, hundemuseum.de, centralcore.com and two others — share IP numbers with optimize.pl.

Name Servers

Two name servers handle the delegation for optimize.pl: ns1.parkingcrew.net and ns2.parkingcrew.net.

optimize.pl shares its name server setup with other domains, including mkyoung.com, gather.rs, fisgloba.com and two others.

optimize.pl partially shares its NS delegation with several other domains, including 112.113.7.static-ahmedabad.tcl.net.in, sea-29-b-144.sea.dsl.cerfnet.com, platform.hicloud.com.www.mtlinkwifi.com and two others.

Mail Servers

optimize.pl has one mail server: mail.h-email.net.

optimize.pl shares the same mail server setup as other domains, including comy.viilor.opalid.ro, smartguide2onlineschools.com, 121-74-141-139.telstraclear.net and two others.

mail.h-email.net points to 10 IP numbers: 5.75.171.74, 5.161.98.212, 5.161.194.135 and 7 other.