`calca.pl`

DNSSEC	⚠️ Not signed
A	188.128.255.251^{🇵🇱 HOMEPL-AS188.128.192.0/18}
		PTR	`parking.premium.pl`
NS	`ns1.premium.pl` ⭐ ⚠️ Not in parent delegation
		A	2607:f1c0:fe:53:185:132:33:254^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns-premiumpl.ui-dns.org`
		A	185.132.33.254^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-premiumpl.ui-dns.org`
NS	`domain.for.sale.at.premium.pl` ⚠️ Not in zone NS records
		A	2001:8d8:fe:53:217:160:80:254^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-premiumpl.ui-dns.com`
		A	217.160.80.254^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-premiumpl.ui-dns.com`
NS	`domena.do.kupienia.w.premium.pl` ⚠️ Not in zone NS records
		A	2607:f1c0:fe:53:185:132:33:254^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns-premiumpl.ui-dns.org`
		A	185.132.33.254^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-premiumpl.ui-dns.org`
NS	`ns2.premium.pl` ⚠️ Not in parent delegation
		A	2001:8d8:fe:53:217:160:80:254^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-premiumpl.ui-dns.com`
		A	217.160.80.254^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-premiumpl.ui-dns.com`
SOA	`ns1.premium.pl`admin@premium.pl serial=1771495074

`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=1774766121

Same first word

calca.io

calca.nl

calca.ca

calca.biz

calca.ru

calca.com.ar

calca.co.nz

calca.pl

calca.eu

calca.cl

Similar names

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lacac.com

lacca.eu

aclca.net

calac.es

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acalc.com

lcaca.com

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aalcc.com

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accla.im

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lccaa.info

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accal.com

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ccaal.org

claac.org

aclca.com

alcac.pt

accal.be

aaclc.org

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lccaa.com

accla.nl

cacla.com

lacca.it

ccala.org

lacca.com.br

calac.net

aaccl.com

alacc.org

accal.fr

calac.dk

claac.com

claca.de

aclac.es

cacal.coop.br

lacca.com

calac.ch

laacc.org

cclaa.cn

acalc.fr

calac.de

ccala.net

acalc.de

claca.nl

accla.com

ccaal.com

accal.cn

DNS History

8 records (5 active, 3 former)

●NSdomain.for.sale.at.premium.pl2026-03-26 → 2026-03-30 · 3 obs

○ 2017-09-21 14:15:00
● 2026-03-26 07:08:52
● 2026-03-30 05:29:08

●NSdomena.do.kupienia.w.premium.pl2026-03-26 → 2026-03-30 · 3 obs

○ 2017-09-21 14:15:00
● 2026-03-26 07:08:52
● 2026-03-30 05:29:08

○NSns1.homecloud.pl2016-01-16 → 2017-09-21 · 4 obs

● 2016-01-16 22:51:42
● 2017-09-21 14:15:00
○ 2026-03-26 07:08:52
○ 2026-03-30 05:29:08

●NSns1.premium.pl2026-03-26 → 2026-03-30 · 3 obs

○ 2017-09-21 14:15:00
● 2026-03-26 07:08:52
● 2026-03-30 05:29:08

○NSns2.homecloud.pl2016-01-16 → 2017-09-21 · 4 obs

● 2016-01-16 22:51:42
● 2017-09-21 14:15:00
○ 2026-03-26 07:08:52
○ 2026-03-30 05:29:08

●NSns2.premium.pl2026-03-26 → 2026-03-30 · 3 obs

○ 2017-09-21 14:15:00
● 2026-03-26 07:08:52
● 2026-03-30 05:29:08

○NSns3.homecloud.pl2016-01-16 → 2017-09-21 · 4 obs

● 2016-01-16 22:51:42
● 2017-09-21 14:15:00
○ 2026-03-26 07:08:52
○ 2026-03-30 05:29:08

●A188.128.255.2512026-03-26 → 2026-03-30 · 2 obs

● 2026-03-26 07:08:52
● 2026-03-30 05:29:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	j-dns.pl, f-dns.pl, a-dns.pl, d-dns.pl...	-
calca.pl	domain.for.sale.at.premium.pl, domena.do.kupienia.w.premium.pl	-

✅ Authoritative Response

Server:217.160.80.254

NS records: domain.for.sale.at.premium.pl, domena.do.kupienia.w.premium.pl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for calca.pl (unsigned zone)

⏱️ Timing

Total: 449ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`188.128.255.251`
NS	2	`ns2.premium.pl, ns1.premium.pl`
SOA	1	`ns1.premium.pl admin.premium.pl`

Analysis

IP Addresses

calca.pl resolves to one IP number: 188.128.255.251.

Other host names, for instance codeshop.pl, bfl.pl, center-pizza.pl, goodwe.pl and uwp.pl share IP numbers with calca.pl.

Name Servers

calca.pl delegates to four name servers: ns1.premium.pl, ns2.premium.pl, domain.for.sale.at.premium.pl and domena.do.kupienia.w.premium.pl.

calca.pl at least partially shares name servers with other domains, including taniedzialki.pl, aktis.pl, bpa.pl, xqm.pl and woodyoulike.pl.