jp.szkola.pl

Delegation
Authoritative answer
Related hostnames

DNS delegation of jp.szkola.pl updated: May 23, 2013 12:24:12 PM

Delegation

step	query	auth	servers
1	jp.szkola.pl.	.	(e,c,f,g,i,k,a,m,h,d,j,l,b).root-servers.net.
2	jp.szkola.pl.	pl.	(c-dns,i-dns,f-dns,g-dns,a-dns,e-dns,d-dns,h-dns).pl.
3	jp.szkola.pl.	jp.szkola.pl.	(dns,dns2,dns3).home.pl.

We pick e.root-servers.net, one of the 13 root servers (1), and ask it about jp.szkola.pl and learn that pl is delegated to eight name servers (2), so we ask c-dns.pl where we learn that jp.szkola.pl is delegated to three name servers, including dns.home.pl (3), so we ask that one and get the following answer:

Authoritative answer

ANSWER for jp.szkola.pl.
jp.szkola.pl.	3600	A	62.129.222.4
	3600	MX	10 aspmx.l.google.com.
	3600	MX	30 alt2.aspmx.l.google.com.
	86400	NS	dns.home.pl.
	3600	MX	20 alt1.aspmx.l.google.com.
	86400	NS	dns2.home.pl.
	86400	NS	dns3.home.pl.
	3600	MX	40 aspmx2.googlemail.com.
	86400	SOA	dns.home.pl. admin.home.pl. ( 1347278786 10800 3600 604800 3600 )
ADDITIONAL for jp.szkola.pl.
dns2.home.pl.	3600	A	62.129.252.40
dns.home.pl.	3600	A	62.129.252.30
dns2.home.pl.	3600	A	62.129.252.41
dns.home.pl.	3600	A	62.129.252.31
dns3.home.pl.	3600	A	95.211.105.225

pl. net. com. home.pl. c-dns.pl. h-dns.pl. g-dns.pl. f-dns.pl. d-dns.pl. i-dns.pl. a-dns.pl. e-dns.pl. szkola.pl. google.com. dns.home.pl. dns3.home.pl. jp.szkola.pl. dns2.home.pl. l.google.com. googlemail.com. root-servers.net. m.root-servers.net. a.root-servers.net. j.root-servers.net. aspmx.l.google.com. h.root-servers.net. d.root-servers.net. i.root-servers.net. l.root-servers.net. k.root-servers.net. g.root-servers.net. f.root-servers.net. c.root-servers.net. b.root-servers.net. e.root-servers.net. aspmx2.googlemail.com. alt2.aspmx.l.google.com. alt1.aspmx.l.google.com.
whois pl
whois net
whois com
whois home.pl
whois c-dns.pl
whois i-dns.pl
whois a-dns.pl
whois h-dns.pl
whois e-dns.pl
whois g-dns.pl
whois f-dns.pl
whois d-dns.pl
whois szkola.pl
whois google.com
whois googlemail.com
whois root-servers.net

whois szkola.pl, szkola.pl
domain info api szkola.pl

Jp.szkola.pl is a domain controlled by three domain name servers at home.pl having a total of ten IP numbers. Some of them are on the same IP network. Incoming mail for jp.szkola.pl is handled by four mail servers at googlemail.com and google.com having a total of 41 IP numbers. There are eleven duplicated IP numbers. Some of them are on the same IP network. Jp.szkola.pl has one IP number (62.129.222.4), but the reverse is v015752.home.net.pl.

Kwalifikacje.eu, alicjagoleniec.pl, pewni.com, mzpr.pl, biproplyt.pl and at least 13 other hosts point to the same IP. Moszczeniczanka.com.pl use jp.szkola.pl as a mail server under another name. Mojito-soda.net, wszystkodlabiura.com, modelarstwo.pl, rafalkorzec.com, baupol.biz and at least 94 other hosts share name servers with this domain. Bookiaudio.pl, grillarka.pl, erezerwator.com, jarnuszkiewicz.com, wbestidea.com and at least 88 other hosts share name servers under another name with this domain. Fullmanual.com, turtlecal.com, g4home.net, hidyhonda.com, andtm.nl and at least 103 other hosts share mail servers with this domain. Pitchanan.com, withloveonline.net, tellarite.net, collecting-agent.com, infinbox.com and at least 102 other hosts share mail servers under another name with this domain. Jp.piko.to, jp.rtt.ag, jp.viruscheck.net, jp.psi.net, jp.we3w.com and at least 93 other hosts are similar domain names.

Also check www.szkola.pl and szkola.pl.

Jp.szkola.pl is hosted on a server in Poland.

Which servers does jp.szkola.pl use?
Jp.szkola.pl uses the primary name server dns.home.pl, the three name servers dns, dns2 and dns3.home.pl together, hereafter referred to as "name server group 1", the IPv4 number 62.129.222.4 only, the primary mail server aspmx.l.google.com, the last resort mail server aspmx2.googlemail.com and the two backup mail servers alt1 and alt2.aspmx.l.google.com together.

The primary name server dns.home.pl only
All of the several thousand of domains that use the primary name server dns.home.pl use name server group 1 (example: pokojepiwniczna.pl, exbio.pl and matusia.com ). Worth noting is that one quarter of the domains that use name server group 1 use the primary name server dns.home.pl.

The last resort mail server aspmx2.googlemail.com only
Three quarter of the several thousand of domains that use the last resort mail server aspmx2.googlemail.com use the primary mail server aspmx.l.google.com (example: chaskachiropractor.com, infodyssey.com and dhanalakshmi.com ). Worth noting is that six percent of the domains that use the primary mail server aspmx.l.google.com use the last resort mail server aspmx2.googlemail.com.

The IPv4 number 62.129.222.4 only
There are about twenty domains that only use the IPv4 number 62.129.222.4.

Three quarter of those are under the tld "pl" (example: beataszydlo.pl, podgornikiem.pl and oireczko.com.pl ).
Nine of them use the four mail servers aspmx2.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com together, hereafter referred to as "mail server group 1", (example: domussc.pl, madlion.eu and hard.com.pl ). Worth noting is that nine of the domains that use mail server group 1 use only the IPv4 number 62.129.222.4.
Six of them use the last resort mail server aspmx2.googlemail.com.
The four mail servers aspmx2.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.as…
Two thirds of the several thousand of domains that use mail server group 1 are under the tld "com" (example: themindhive.com ).

The primary mail server aspmx.l.google.com only
There are millions of domains that use the primary mail server aspmx.l.google.com.

A third of those use the four last resort mail servers aspmx2, aspmx3, aspmx4 and aspmx5.googlemail.com, hereafter referred to as "last resort mail server group 1", (example: cronewear.com, thebridaldistrict.com and faxbasedcloud.com ). Worth noting is that most of the domains that use last resort mail server group 1 use the primary mail server aspmx.l.google.com.
Every fifth of them use the two last resort mail servers aspmx2 and aspmx3.googlemail.com (but neither aspmx4 nor aspmx5.googlemail.com ), hereafter referred to as "last resort mail server group 2", (example: turboproductions.com.au, hecruz.com and dspartners.cz ). Worth noting is that most of the domains that use last resort mail server group 2 use the primary mail server aspmx.l.google.com.
More than one in seven of them use the last resort mail server aspmx3.googlemail.com (but not aspmx2.googlemail.com ) (example: leannenetwork.com, love.isasecret.com and ostakodust.net ).
The three name servers dns, dns2 and dns3.home.pl together
There are several thousand of domains that use name server group 1.

One quarter of those use the primary name server dns.home.pl (example: editnet.org, wszystkoozebach.com and ksiazkitanio.pl ). Worth noting is that most of the domains that use the primary name server dns.home.pl use name server group 1.
One quarter of them use only the IPv4 number 212.85.96.95 (example: naszemiejsce.org, cityinfo2012.com and stockpred.com ).
One quarter of them point only to the IP number 212.85.96.95 (example: nasza-ubezpieczalnia.com, elbudex.com and warchlaki.biz ).
The mail server aspmx2.googlemail.com
Half of the millions of domains that use the mail server aspmx2.googlemail.com use the seven mail servers aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com together, hereafter referred to as "mail server group 2", (example: benpartch.info, blackgoldlimited.net and tangey.com ).

The seven mail servers aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.g…
There are several thousand of domains that use mail server group 2.

A third of those has 4 ipv4 addresses (example: vitell.co.uk, runtall.com and rashon.net ).
A third of them use the four IPv4 numbers 216.239.32.21, 216.239.34.21, 216.239.36.21 and 216.239.38.21 together (example: coisasminhas.com, disney-casting-info.com and posvec.com ).
A third of them point to the four IP numbers 216.239.32.21, 216.239.34.21, 216.239.36.21 and 216.239.38.21 together (example: italogeo.com and fylins.com ).
The mail server alt2.aspmx.l.google.com
A third of the millions of domains that use the mail server alt2.aspmx.l.google.com use the five mail servers aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com together, hereafter referred to as "mail server group 3", (example: mobiluck.in, bemax.it and stadetoulousain.fr ).

The five mail servers aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l…
There are several thousand of domains that use mail server group 3.

About one in six of those are under the tld "net" (example: corpogen.net, thepapercompany.net and cricketmanager.net ).
Eight percent of them are under the tld "org" (example: cera-web.org, bilves.org and aenvira.org ).
The mail server aspmx.l.google.com
Four percent of the millions of domains that use the mail server aspmx.l.google.com use the mail server aspmx.l.google.com only (but neither aspmx2.googlemail.com, aspmx3.googlemail.com, alt1.aspmx.l.google.com nor alt2.aspmx.l.google.com ) (example: guiatijuca.net, searchforamethod.com and oeinet.com ).