powerdns.com

Delegation
Authoritative answer
Related hostnames

DNS delegation of powerdns.com updated: May 18, 2013 3:14:39 PM

Delegation

step	query	auth	servers
1	powerdns.com.	.	(k,c,h,i,m,e,b,d,g,j,l,a,f).root-servers.net.
2	powerdns.com.	com.	(m,k,b,c,e,d,a,l,j,h,i,g,f).gtld-servers.net.
3	powerdns.com.	powerdns.com.	(dns-us1,dns-us2,dns-eu1,dns-eu2).powerdns.net.

We pick k.root-servers.net, one of the 13 root servers (1), and ask it about powerdns.com and learn that com is delegated to 13 name servers (2), so we ask m.gtld-servers.net where we learn that powerdns.com is delegated to four name servers, including dns-us1.powerdns.net (3), so we ask that one and get the following answer:

Authoritative answer

ANSWER for powerdns.com.
powerdns.com.	3600	SOA	dns-eu1.powerdns.net. hostmaster.powerdns.com. ( 2012011112 3600 3600 604800 3600 )
	3600	DNSKEY	\# 136 0100030803010001dc8141e3f816778f54303b04f6566016e3be7bfcddbc634204ec9b77739fbe9336f2b3e3c082007f939ede57dfc9bd9dbf18100b49473af9a467ac87bc833076224b47f6a74abb8507f91d026aa11551963dee844866b6a514581e836868b5ee34f17fcf428c604b5aff3ef48d27967a44bb24da6d61a0a5805d2636b9ce3a61
	3600	TXT	"google-site-verification=nuYR1Sv6Fl6mGfIicV19arXBK7bDuar-KJgvzbADXUU"
	86400	NS	dns-us1.powerdns.net.
	86400	NS	dns-eu1.powerdns.net.
	3600	MX	25 xs.powerdns.com.
	3600	A	82.94.213.34
	86400	NS	dns-us2.powerdns.net.
	86400	NS	dns-eu2.powerdns.net.
	3600	DNSKEY	\# 136 0100030803010001d86a53b63b0f9767437b4f913ac448a12386befd8a6153422fbbc08aca135c2862f747f6cbc1c1e0d8b928aeb6ae725a8686112a6035263d1714b7f0bac459b5d8ad809587efd8fdfb22cdc670c15548ef519d76bdd965611263f5377f210244e9f2a8e31060e1843e1a046bc043f0eb4373ac1cdbf0cf3a0930a3f8d4602335
	3600	AAAA	2001:888:2000:1d:0:0:0:2
	3600	DNSKEY	\# 264 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
	3600	NSEC3PARAM	\# 6 0100000101ab
lb2nevi1nsn8ojikcfkolt9otuh90v60.powerdns.com.	3600	NSEC3	\# 36 0101000101ab14ae9ee8daf3aad3e02d1974d09de464f4f70b3193000762018008000290
ADDITIONAL for powerdns.com.
dns-us1.powerdns.net.	43200	A	108.59.1.230
dns-eu2.powerdns.net.	43200	A	85.17.219.217
dns-eu1.powerdns.net.	43200	A	46.165.192.30
xs.powerdns.com.	3600	A	82.94.213.34
dns-us2.powerdns.net.	43200	A	95.211.40.20

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whois net
whois com
whois powerdns.net
whois powerdns.com
whois root-servers.net
whois gtld-servers.net

whois powerdns.com
domain info api powerdns.com

Powerdns.com is a domain controlled by four domain name servers at powerdns.net having a total of eight IP numbers. Some of them are on the same IP network. Incoming mail for powerdns.com is handled by one mail server at powerdns.com themselves having a total of two IP numbers. Both are on different IP networks. Powerdns.com has two IP numbers (2001:888:2000:1d::2, 82.94.213.34). Both are on different IP networks.

Www.powerdns.com cnames to this hostname. Powerdnssec.org and xs.powerdns.com point to the same IP and also shares mail servers. Ds9a.nl, wiki.powerdnssec.org, svn.powerdnssec.org, xspdns.forfun.net, mailman.powerdns.com and at least two other hosts point to the same IP. Forfun.net use powerdns.com as a name server under another name. Pavia.nl, matthijsvos.org, pmpsrl.com, morgancunningham.com, dwightgarnhartphotos.com and at least 102 other hosts share name servers with this domain. Vrlsolutions.com, easywebportal.com, kunalsamdarshi.com, bmsceiaa.org, bellnames.com and at least 30 other hosts share name servers under another name with this domain.

Also check www.powerdns.com.

Powerdns.com is hosted on two servers in Netherlands.

The mail server xs.powerdns.com
All of the three domains that use the mail server xs.powerdns.com use only the mail server xs.powerdns.com.

The IP number 2001:888:2000:1d::2
All of the nine host names that point to the IP number 2001:888:2000:1d::2 point to the two IP numbers 2001:888:2000:1d::2 and 82.94.213.34 together.

The name server dns-us2.powerdns.net
Most of the more than a thousands domains that use the name server dns-us2.powerdns.net use the four name servers dns-eu1, dns-eu2, dns-us1 and dns-us2.powerdns.net together, hereafter referred to as "name server group 1", (example: thefunbus.net, skiamade.com and mrfriday.se ).

The two name servers dns-eu1 and dns-eu2.powerdns.net together
A third of the more than hundred domains that use the two name servers dns-eu1 and dns-eu2.powerdns.net together (but neither dns-us1 nor dns-us2.powerdns.net ), hereafter referred to as "name server group 2", point only to the IP number 85.17.219.141 (example: bathroomexclusive.nl, selectienl.com and sandfish.nl ).

The name server dns-eu1.powerdns.net
Eight percent of the more than a thousands domains that use the name server dns-eu1.powerdns.net use name server group 2 (example: goodtimehigh.com, niedzicaonline.com and clubusenet.com ).

The four name servers dns-eu1, dns-eu2, dns-us1 and dns-us2.powerdns.net together
There are more than a thousands domains that use name server group 1.

Three percent of those point only to the IP number 85.17.219.147 (example: vagondom.ru, frontlinebusinessschool.com and foxxsales.com ).
Three percent of them point only to the IP number 24.39.183.3 (example: heromansflorist.com, abellamiaflorist.com and ballparkfloral.com ).