`holokolo.pl`

DNSSEC	⚠️ Not signed
A	23.88.74.199^{🇩🇪 Hetzner23.88.0.0/17 HETZNER-DC}
		PTR	`holokolo.ui42.sk`
NS	`ns1.websupport.sk` ⭐
		A	2a10:bbc0::11^{🇨🇿 ACTIVE24-AS2a10:bbc0::/32}
			PTR	`ns1.websupport.eu`
		A	45.10.97.11^{🇨🇿 ACTIVE24-AS45.10.97.0/24}
			PTR	`ns1.websupport.eu`
NS	`ns2.websupport.sk`
		A	2a02:250:3::12^{🇸🇪 ACTIVE24-AS2a02:250:3::/48}
			PTR	`ns2.websupport.eu`
		A	185.71.159.12^{🇸🇪 ACTIVE24-AS185.71.159.0/24}
			PTR	`ns2.websupport.eu`
NS	`ns3.websupport.sk`
		A	2a10:bbc0::13^{🇨🇿 ACTIVE24-AS2a10:bbc0::/32}
			PTR	`ns3.websupport.eu`
		A	45.10.97.13^{🇨🇿 ACTIVE24-AS45.10.97.0/24}
			PTR	`ns3.websupport.eu`
MX	`mailin1.holokolo.pl` ⭐
		A	2a00:4b40:aaaa:2101:45:13:137:8^{🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32}
			PTR	`m1-u6-mx.websupport.sk`
		A	45.13.137.7^{🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24}
			PTR	`mx10.websupport.at`
MX	`mailin2.holokolo.pl`⁽¹⁰⁰⁾
		A	2a00:4b40:aaaa:2101:45:13:137:9^{🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32}
			PTR	`m1-u7-mx.websupport.sk`
		A	45.13.137.8^{🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24}
			PTR	`mx20.websupport.at`
TXT	`spf2.0/pra a mx include:_sid.m1.websupport.sk ?all`
TXT	`google-site-verification=KSUtXHBoSJtzOW3LlNiiKvdleI2BLyWqM640GYcxmC4`
TXT	`google-site-verification=mnQIaf0-3uTS_MqJzacW9VLf9fBb3Gn3MKqQK2hJJsc`
TXT	`v=spf1 include:sparkpostmail.com a mx include:_spf.m1.websupport.sk ?all`
SOA	`ns1.websupport.sk`admin@websupport.sk serial=1716574928

`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=1775975569

📈 Tranco rank: #514,850

Subdomains

mailin1.holokolo.pl

mailin2.holokolo.pl

www.holokolo.pl

Same first word

holokolo.hr

holokolo.com

holokolo.ro

holokolo.sk

holokolo.pl

holokolo.si

holokolo.de

holokolo.cz

holokolo.gr

holokolo.hu

DNS History

6 records (6 active, 0 former)

●NSns1.websupport.sk2026-02-17 → 2026-04-12 · 2 obs

● 2026-02-17 05:14:10
● 2026-04-12 18:14:28

●NSns2.websupport.sk2026-02-17 → 2026-04-12 · 2 obs

● 2026-02-17 05:14:10
● 2026-04-12 18:14:28

●NSns3.websupport.sk2026-02-17 → 2026-04-12 · 2 obs

● 2026-02-17 05:14:10
● 2026-04-12 18:14:28

●MXmailin1.holokolo.pl2026-02-17 → 2026-04-12 · 2 obs

● 2026-02-17 05:14:10
● 2026-04-12 18:14:28

●MXmailin2.holokolo.pl2026-02-17 → 2026-04-12 · 2 obs

● 2026-02-17 05:14:10
● 2026-04-12 18:14:28

●A23.88.74.1992026-02-17 → 2026-04-12 · 2 obs

● 2026-02-17 05:14:10
● 2026-04-12 18:14:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	j-dns.pl, f-dns.pl, a-dns.pl, d-dns.pl...	-
holokolo.pl	ns3.websupport.sk, ns2.websupport.sk, ns1.websupport.sk	-

✅ Authoritative Response

Server:45.10.97.13

NS records: ns3.websupport.sk, ns2.websupport.sk, ns1.websupport.sk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for holokolo.pl (unsigned zone)

⏱️ Timing

Total: 291ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.88.74.199`
NS	3	`ns1.websupport.sk, ns2.websupport.sk...`
MX	2	`mailin1.holokolo.pl (pri: 10), mailin2.holokolo.pl (pri: 100)`
TXT	4	`spf2.0/pra a mx include:_sid.m1.websuppo, google-site-verification=KSUtXHBoSJtzOW3...`
SOA	1	`ns1.websupport.sk admin.websupport.sk`

Analysis

Hierarchy

holokolo.pl is a parent of mailin1.holokolo.pl, mailin2.holokolo.pl and www.holokolo.pl.

IP Addresses

holokolo.pl maps to IP address 23.88.74.199.

Other host names, for instance www.holokolo.com, bringasmezek.hu, www.holokolo.cz, www.bringasmezek.hu and www.odziezdlakolarzy.pl share IP numbers with holokolo.pl.

Name Servers

holokolo.pl is delegated to name servers ns1.websupport.sk, ns2.websupport.sk and ns3.websupport.sk.

holokolo.pl at least partially shares name servers with other domains such as webgo.sk, kavecky.com, ezgroup.eu, xoxo.sk and flexiblewelders.com.