cal.com.pl - robtex.com

cal.com.pl

DNSSEC⚠️ Not signed
A89.161.255.11🇵🇱 HOMEPL-AS89.161.192.0/18
PTRdomains008.home.pl
NSns-809.awsdns-37.net ⭐
A2600:9000:5303:2900::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront
PTRns-809.awsdns-37.net
A205.251.195.41🇺🇸 Amazon205.251.195.0/24 prefix
PTRns-809.awsdns-37.net
NSns-1338.awsdns-39.org
A2600:9000:5305:3a00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1338.awsdns-39.org
A205.251.197.58🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1338.awsdns-39.org
NSns-1653.awsdns-14.co.uk
A2600:9000:5306:7500::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront
PTRns-1653.awsdns-14.co.uk
A205.251.198.117🇺🇸 Amazon205.251.198.0/24 prefix
PTRns-1653.awsdns-14.co.uk
NSns-61.awsdns-07.com
A2600:9000:5300:3d00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront
PTRns-61.awsdns-07.com
A205.251.192.61🇺🇸 Amazon205.251.192.0/24 prefix
PTRns-61.awsdns-07.com
MXmx1.eo.pl ⭐
A217.17.46.133🇵🇱 ATMAN-ISP-AS217.17.32.0/20 ATMAN (PL)
MXmx2.eo.pl(20)
A217.17.46.130🇵🇱 ATMAN-ISP-AS217.17.32.0/20 ATMAN (PL)
TXTv=spf1 mx a ptr ~all
SOAns-809.awsdns-37.netawsdns-hostmaster@amazon.com serial=1

com.pl

DNSSEC⚠️ Not signed
NSa-dns.pl ⭐ ⚠️ Not in parent delegation
NSb-dns.pl ⚠️ Not in parent delegation
NSd-dns.pl ⚠️ Not in parent delegation
NSf-dns.pl ⚠️ Not in parent delegation
NSh-dns.pl ⚠️ Not in parent delegation
NSj-dns.pl ⚠️ Not in parent delegation
SOAa-dns.pldnsmaster@nask.pl serial=1774596788
WOT: SAFE (64/100)

Subdomains

www.cal.com.pl
mail.cal.com.pl

Same first word

cal.systems
cal.k12.ia.us
cal.me
cal.services
cal.org.il
cal.direct
cal.kr
cal.md
cal.lu
cal.net
cal.wiki
cal.io
cal.tel
cal.se
cal.org.za
cal.et
cal.ag
cal.kiwi
cal.in
cal.team
cal.delivery
cal.sch.ly
cal.sg
cal.org
cal.blue
cal.mn
cal.ee
cal.ca
cal.no
cal.org.pe
cal.ie
cal.email
cal.us
cal.co
cal.md.us
cal.cz
cal.co.jp
cal.events
cal.co.il
cal.casa
cal.lv
cal.be
cal.cc
cal.bio
cal.codes
cal.com.sg
cal.id
cal.or.at
cal.ru
cal.school
cal.info
cal.world
cal.eu
cal.fitness
cal.ae
cal.fr
cal.is
cal.mobi
cal.la
cal.com
cal.gr
cal.fi
cal.gov.in
cal.bot
cal.mail.pl
cal.gov.sg
cal.nyc
cal.deals
cal.run
cal.aero
cal.lk
cal.at
cal.org.nz
cal.to
cal.new
cal.vc
cal.vin
cal.lt
cal.pl
cal.tw
cal.ai
cal
cal.k12.or.us
cal.cat
cal.gov.tr
cal.show
cal.com.pl
cal.bel.tr
cal.de

Similar names

acl.center
acl.kr
alc.pl
acl.com.tw
alc.fr
lca.co.uk
cla.org
cla.com.tw
acl.lk
acl.es
acl.co.uk
lac.in
alc.ro
lac.lv
acl.com.br
cla.it
alc.cc
lca.tools
lca.bg
lac.city
cla.be
alc.it
acl.info
alc.co
acl.cl
alc.nyc
acl.or.jp
acl.com.pk
alc.us
cla.info
lac.org.cn
alc.es
lac.org.na
lac.se
lac.pl
cla.ae
acl.org.uk
acl.re
lca.at
acl.sa
cla.my
lca.edu
acl.mx
lca.africa
acl.moe
lac.eng.br
lca.tn
alc.adv.br
alc.com.au
lac.com.mx
acl.eu
lac.com.ar
lca.rs
cla.ru
lac.as
acl.gov
alc.co.il
lca.cz
cla.ws
lac.com.pt
cla.us
lca.ro
lac.edu.cv
lac.kr
lac.us
lca.lviv.ua
alc.im
lca.be
lac.com.uy
alc.co.jp
lac.im
alc.nl
lca.ooo
lca.net.au
lac.company
lac.or.kr
acl.biz
acl.tech
cla.at
acl.expert
alc.sakura.ne.jp
lac.cl
alc.edu

DNS History

14 records (7 active, 7 former)

20162017201820192020202120222023202420252026NSns-1338.awsdns-39.orgns-1653.awsdns-14.co.ukns-61.awsdns-07.comns-809.awsdns-37.netns1.aftermarket.plns1.eo.plns2.aftermarket.plns2.eo.plns3.eo.plMXmx1.eo.plmx2.eo.plA89.161.255.11188.116.54.143212.91.7.33
●NSns-1338.awsdns-39.org2026-03-26 → 2026-03-27 · 3 obs
○ 2017-03-29 22:18:50
● 2026-03-26 08:40:32
● 2026-03-27 22:00:24
●NSns-1653.awsdns-14.co.uk2026-03-26 → 2026-03-27 · 3 obs
○ 2017-03-29 22:18:50
● 2026-03-26 08:40:32
● 2026-03-27 22:00:24
●NSns-61.awsdns-07.com2026-03-26 → 2026-03-27 · 3 obs
○ 2017-03-29 22:18:50
● 2026-03-26 08:40:32
● 2026-03-27 22:00:24
●NSns-809.awsdns-37.net2026-03-26 → 2026-03-27 · 3 obs
○ 2017-03-29 22:18:50
● 2026-03-26 08:40:32
● 2026-03-27 22:00:24
○NSns1.aftermarket.pl2017-03-29 → 2017-03-29 · 4 obs
○ 2016-07-08 08:55:02
● 2017-03-29 22:18:50
○ 2026-03-26 08:40:32
○ 2026-03-27 22:00:24
○NSns1.eo.pl2015-07-15 → 2016-07-08 · 4 obs
● 2015-07-15 13:01:46
● 2016-07-08 08:55:02
○ 2017-03-29 22:18:50
○ 2026-03-27 22:00:24
○NSns2.aftermarket.pl2017-03-29 → 2017-03-29 · 4 obs
○ 2016-07-08 08:55:02
● 2017-03-29 22:18:50
○ 2026-03-26 08:40:32
○ 2026-03-27 22:00:24
○NSns2.eo.pl2015-07-15 → 2016-07-08 · 4 obs
● 2015-07-15 13:01:46
● 2016-07-08 08:55:02
○ 2017-03-29 22:18:50
○ 2026-03-27 22:00:24
○NSns3.eo.pl2015-07-15 → 2016-07-08 · 4 obs
● 2015-07-15 13:01:46
● 2016-07-08 08:55:02
○ 2017-03-29 22:18:50
○ 2026-03-27 22:00:24
●MXmx1.eo.pl2015-07-15 → 2026-03-27 · 2 obs
● 2015-07-15 13:01:46
● 2026-03-27 22:00:24
●MXmx2.eo.pl2015-07-15 → 2026-03-27 · 2 obs
● 2015-07-15 13:01:46
● 2026-03-27 22:00:24
○A188.116.54.1432015-07-15 → 2016-07-08 · 4 obs
● 2015-07-15 13:01:46
● 2016-07-08 08:55:02
○ 2017-03-29 22:18:50
○ 2026-03-27 22:00:24
○A212.91.7.332017-03-29 → 2017-03-29 · 4 obs
○ 2016-07-08 08:55:02
● 2017-03-29 22:18:50
○ 2026-03-26 08:40:32
○ 2026-03-27 22:00:24
●A89.161.255.112026-03-26 → 2026-03-27 · 3 obs
○ 2017-03-29 22:18:50
● 2026-03-26 08:40:32
● 2026-03-27 22:00:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
plf-dns.pl, j-dns.pl, b-dns.pl, a-dns.pl...-
cal.com.plns-61.awsdns-07.com, ns-809.awsdns-37.net, ns-1338.awsdns-39.org, ns-1653.awsdns-14.co.uk-

✅ Authoritative Response

Server:205.251.198.117

NS records: ns-61.awsdns-07.com, ns-809.awsdns-37.net, ns-1338.awsdns-39.org, ns-1653.awsdns-14.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cal.com.pl (unsigned zone)

⏱️ Timing

Total: 1630ms | Queries: -

📄 Records

TypeCountSample Data
A189.161.255.11
NS4ns-1338.awsdns-39.org, ns-1653.awsdns-14.co.uk...
MX2mx1.eo.pl (pri: 10), mx2.eo.pl (pri: 20)
TXT1v=spf1 mx a ptr ~all
SOA1ns-809.awsdns-37.net awsdns-hostmaster.a

Analysis

Hierarchy

cal.com.pl is parent of www.cal.com.pl and mail.cal.com.pl.

IP Addresses

cal.com.pl resolves to a single IP address: 89.161.255.11.

Other host names including lexcorp.eu, worldplaza.eu, pl.b-m-s.eu, instalmarket.eu and mojek.pl share IP numbers with cal.com.pl.

Name Servers

cal.com.pl is delegated to four name servers: ns-61.awsdns-07.com, ns-809.awsdns-37.net, ns-1338.awsdns-39.org and ns-1653.awsdns-14.co.uk.

cal.com.pl at least partially shares name servers with other domains, including mrnfp.gouv.qc.ca, bestmedicaldegrees.com, dkaq991r5j07n.cloudfront.net, americanmadechallenges.org and jetcpm.com.

these name servers are commonly used together with ns-198.awsdns-24.com, ns-801.awsdns-36.net and ns-1782.awsdns-30.co.uk.

Hosts with two IP numbers:

Host ns-61.awsdns-07.com points to 2600:9000:5300:3d00::1 and 205.251.192.61

Host ns-809.awsdns-37.net points to 2600:9000:5303:2900::1 and 205.251.195.41

Host ns-1338.awsdns-39.org points to 2600:9000:5305:3a00::1 and 205.251.197.58

Host ns-1653.awsdns-14.co.uk points to 2600:9000:5306:7500::1 and 205.251.198.117

Mail Servers

cal.com.pl is handled by two mail servers: mx1.eo.pl and mx2.eo.pl.

cal.com.pl shares its mail server setup with other domains, including powiat.kolbuszowa.pl, comtech.sc.pl, eo-networks.com, ppti.pl and demo.eo.pl.

cal.com.pl shares some mail servers with other domains, at least partially, for instance eonetworks.eu.

these mail servers are commonly used alongside the mail servers ms46353096.msv1.invalid.

Host names with a single IP:

mx1.eo.pl points to 217.17.46.133.

mx2.eo.pl points to 217.17.46.130.