dmarc.info

• Delegation
• Authoritative answer
• Related hostnames

Delegation

Authoritative answer

ANSWER for dmarc.info.
dmarc.info.	1200	TXT	"i=048&m=domains-mx2-p2"
	1200	A	68.180.151.96
	1200	MX	30 mx5.biz.mail.yahoo.com.
	1200	MX	20 mx1.biz.mail.yahoo.com.
	86400	NS	yns2.yahoo.com.
	86400	NS	yns1.yahoo.com.
	1200	SOA	no-dyn-updates.san.yahoo.com. postmaster.san.yahoo.com. ( 2012092101 10800 3600 7084000 28800 )

Related hostnames

Dmarc.info is a domain controlled by two domain name servers at yahoo.com. Both are on different IP networks. Incoming mail for dmarc.info is handled by two mail servers also at yahoo.com having a total of two IP numbers. There are two duplicated IP numbers. Both are on different IP networks. Dmarc.info has one IP number (68.180.151.96).

P2p-i.geo.vip.sp1.yahoo.com point to the same IP. Denverlistforless.com, guidelongbeach.com, b1vuerxtx.com, wilcoxacademy.com, obama44thpresident.biz and at least 70 other hosts share both name servers and mail servers with this domain. Yugioh-universe.com, dogstoy.com, meghla.biz, craftkitsforkidz.com, woofersusa.com and at least 120 other hosts share name servers with this domain. Reedyshighperformance.com, stickers4sale.com, keukakountrystore.com, americaselectronics.com, sg-jewelry.com and at least 109 other hosts share name servers under another name with this domain. Fortugaleza.net, california-solar-n-wind.com, bowlingpolishandsupplies.com, raindancepartners.com, dlightevents.com and at least 79 other hosts share mail servers with this domain. Dmarc.nl, dmarc.com, dmarc.net, dmarc.in, dmarc.org and at least one other host are similar domain names.

Also check www.dmarc.info.

Dmarc.info is hosted on a server in Sunnyvale, CA, United States.

Which servers does dmarc.info use?

Dmarc.info uses the primary name server no-dyn-updates.san.yahoo.com, the two name servers yns1 and yns2.yahoo.com together, hereafter referred to as "name server group 1", the IPv4 number 68.180.151.96 only, the primary mail server mx1.biz.mail.yahoo.com and the last resort mail server mx5.biz.mail.yahoo.com.

The last resort mail server mx5.biz.mail.yahoo.com only

All of the several thousand of domains that use the last resort mail server mx5.biz.mail.yahoo.com use the primary mail server mx1.biz.mail.yahoo.com (example: jacobsmarketing.com.au, danceartcenters.com and lakecitystrippers.com ). Worth noting is that all of the domains that use the primary mail server mx1.biz.mail.yahoo.com use the last resort mail server mx5.biz.mail.yahoo.com.

The primary mail server mx1.biz.mail.yahoo.com only

All of the several thousand of domains that use the primary mail server mx1.biz.mail.yahoo.com use the last resort mail server mx5.biz.mail.yahoo.com (example: caffeinedaddy.com, yougasandmoney.com and bettyandfamily.com ). Worth noting is that most of the domains that use the last resort mail server mx5.biz.mail.yahoo.com use the primary mail server mx1.biz.mail.yahoo.com.

The IPv4 number 68.180.151.96 only

There are several thousand of domains that only use the IPv4 number 68.180.151.96.

• Most of those use the two mail servers mx1 and mx5.biz.mail.yahoo.com together, hereafter referred to as "mail server group 1", (example: ninigret.net, jesussolis.com and americandiscountaluminum.com ). Worth noting is that at least one of the domains that use mail server group 1 use only the IPv4 number 68.180.151.96.
• Three quarter of them use name server group 1 (example: storypiratesla.com, soccerstall.net and montyreedycustomleather.com ). Worth noting is that one percent of the domains that use name server group 1 use only the IPv4 number 68.180.151.96.
• Six percent of them are under the tld "org" (example: dfssandiego.org, sinertic.org and cishart.org ).

The two name servers yns1 and yns2.yahoo.com together

There are millions of domains that use name server group 1.

• Most of those are under the tld "com" (example: algoconsulting.com, americathegreatestnation.com and jobastyle.com ).
• A third of them use the two primary mail servers mx1 and mx5.biz.mail.yahoo.com and the last resort mail server (but not mx5.biz.mail.yahoo.com ) and (example: cheyenneashe.com, cinematherapy-4-kids.com and littledogllc.com ).
• A third of them has 6 ipv4 addresses (example: highwaterglassarts.com, fluidcommnetworks.com and macromina.com ).

The two mail servers mx1 and mx5.biz.mail.yahoo.com together

There are millions of domains that use mail server group 1.

• A third of those use the four name servers yns1.yahoo.com, yns2.yahoo.com, ns8.san.yahoo.com and ns9.san.yahoo.com together, hereafter referred to as "name server group 2", (example: tshirtsngiftsnthings.com, bellabirthdayparty.com and keywestlooklimo.com ). Worth noting is that all of the domains that use name server group 2 use mail server group 1.
• Eleven percent of them point only to the IP number 68.180.151.74 (example: nappylovehouston.com, cosmeticsolutionsdistribution.com and manzellatomcatterritory.com ).
• Eleven percent of them use only the IPv4 number 68.180.151.74 (example: chavisauctions.com, khaledsalama.com and theproebstels.com ).

The primary name server no-dyn-updates.san.yahoo.com only

A third of the several thousand of domains that use the primary name server no-dyn-updates.san.yahoo.com use the two name servers ns8 and ns9.san.yahoo.com together (but neither yns1 nor yns2.yahoo.com ) (example: goodnike-mbt.com, rlarrysmith.net and sdfsdges.com ).

The four name servers yns1.yahoo.com, yns2.yahoo.com, ns8.san.yahoo.com and ns9.san.yahoo.com toget…

There are several thousand of domains that use name server group 2.

• Every fifth of those has 2 ipv4 addresses (example: ceramimetal.com, enerconsolution.com and sokomerchant.com ).
• More than one in seven of them use the two IPv4 numbers 67.195.145.141 and 67.195.145.142 together (example: keepinenidgreen.com and gogasrulgregori.us ).
• More than one in seven of them point to the two IP numbers 67.195.145.141 and 67.195.145.142 together.