`renzu.pl`

DNSSEC	⚠️ Not signed
A	188.210.221.79^{🇵🇱 DATASPACE188.210.220.0/22 IPv4 route for PERSKIMEDIA Szymon Perski}
		PTR	`h19.seohost.pl`
NS	`ns1.seohost.pl` ⭐
		A	185.200.47.250^{🇵🇱 DATASPACE185.200.44.0/22 IPv4 route for PERSKIMEDIA Szymon Perski}
			PTR	`host-18520047250.seohost-mail.eu`
		A	188.210.221.52^{🇵🇱 DATASPACE188.210.220.0/22 IPv4 route for PERSKIMEDIA Szymon Perski}
			PTR	`host-18821022152.seohost-mail.eu`
NS	`ns2.seohost.pl`
		A	188.210.221.179^{🇵🇱 DATASPACE188.210.220.0/22 IPv4 route for PERSKIMEDIA Szymon Perski}
			PTR	`host-188210221179.seohost-mail.eu`
		A	188.210.223.253^{🇵🇱 DATASPACE188.210.220.0/22 IPv4 route for PERSKIMEDIA Szymon Perski}
			PTR	`host-188210223253.seohost-mail.eu`
MX	`mail.renzu.pl` ⭐
		A	188.210.221.79^{🇵🇱 DATASPACE188.210.220.0/22 IPv4 route for PERSKIMEDIA Szymon Perski}
			PTR	`h19.seohost.pl`
TXT	`v=spf1 redirect=_spf-h19.microhost.pl`
SOA	`ns1.seohost.pl`hostmaster@renzu.pl 2026-01-02 #1

`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=1773473727

Subdomains

mail.renzu.pl

Same first word

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renzu.com

Similar names

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🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl...	-
renzu.pl	ns2.seohost.pl, ns1.seohost.pl	4 records

✅ Authoritative Response

Server: 185.200.47.250

NS records: ns2.seohost.pl, ns1.seohost.pl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for renzu.pl (unsigned zone)

⏱️ Timing

Total: 877ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`188.210.221.79`
NS	2	`ns2.seohost.pl, ns1.seohost.pl`
MX	1	`mail.renzu.pl (pri: 10)`
TXT	1	`v=spf1 redirect=_spf-h19.microhost.pl`
SOA	1	`ns1.seohost.pl hostmaster.renzu.pl`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns2.seohost.pl, ns2.seohost.pl, ns1.seohost.pl...)

Analysis

Hierarchy

renzu.pl is the parent of mail.renzu.pl.

IP Addresses

renzu.pl resolves to a single IP address: 188.210.221.79.

Other host names including mail.grafikon.pl, katalogogrody.pl, wiparcom.pl, f93.pl and ic2r.com share IP numbers with renzu.pl.

Name Servers

renzu.pl's delegation uses two name servers, ns1.seohost.pl and ns2.seohost.pl.

renzu.pl shares the same name server setup as other domains, for example keinogrupa.pl, wybieramprojekt.pl, akumulatory.krakow.pl, hanplast.pl and internationalwedding.pl.

renzu.pl at least partially shares name servers with other domains, including tcichocki.pl, bluelink.pl, miastopolia.pl, przedszkolebralin.pl and swiatczarnegoteriera.pl.

these name servers are commonly used together with ns1.microhost.pl, ns2.microhost.pl and ns3.seohost.pl.

Host names with two IPs:

ns1.seohost.pl points to: 185.200.47.250 and 188.210.221.52

ns2.seohost.pl points to: 188.210.221.179 and 188.210.223.253

Mail Servers

renzu.pl is handled by a single mail server, mail.renzu.pl.

mail.renzu.pl points to a single IP: 188.210.221.79.

renzu.pl - robtex.com

renzu.pl

pl