DNSWHOIS.INFO - mheducation.ca
Search for IP or hostnames:
mheducation.ca checked at 2025-09-11T15:12:46.209Z 204ms 95/95/95 100% R:18
mheducation.ca
NS | pdns85.ultradns.biz | ||||||
A | 2610:a1:1015::79 🇺🇸 Neustar | ||||||
PTR | pdns85.ultradns.biz | ||||||
A | 156.154.66.85🇺🇸 Neustar | ||||||
PTR | pdns85.ultradns.biz | ||||||
MX | corp148mr3.mcgraw-hill.com | ||||||
MX | corp148mr4.mcgraw-hill.com | ||||||
MX | corp148mr6.mcgraw-hill.com | ||||||
MX | nj12corpmr01.mcgraw-hill.com | ||||||
MX | nj12corpmr02.mcgraw-hill.com | ||||||
NS | pdns85.ultradns.com | ||||||
A | 2001:502:f3ff::79 🇺🇸 Neustar | ||||||
PTR | pdns85.ultradns.com | ||||||
A | 156.154.64.85🇺🇸 Neustar | ||||||
PTR | pdns85.ultradns.com | ||||||
NS | pdns85.ultradns.net | ||||||
A | 2610:a1:1014::79 🇺🇸 Neustar | ||||||
PTR | pdns85.ultradns.net | ||||||
A | 156.154.65.85🇺🇸 Neustar | ||||||
PTR | pdns85.ultradns.net | ||||||
NS | pdns85.ultradns.org | ||||||
A | 2001:502:4612::79 🇺🇸 Neustar | ||||||
PTR | pdns85.ultradns.org | ||||||
A | 156.154.67.85🇺🇸 Neustar | ||||||
PTR | pdns85.ultradns.org | ||||||
A | 204.74.99.100🇺🇸 Neustar | ||||||
PTR | crs.ultradns.net |
ca
NS | any.ca-servers.ca | ||||||
NS | c.ca-servers.ca | ||||||
NS | d.ca-servers.ca | ||||||
NS | j.ca-servers.ca |
rank #2014 in the tld
AI analysis
mheducation.ca
is the parent of both canmedia.mheducation.ca
and prod.mheducation.ca
.
IP number 204.74.99.100 is pointed to by mheducation.ca
.
IP numbers are shared between mheducation.ca
and other host names such as www.debonairblock.scandal.com
, correlog.com
, accontor.fi
, 19thcork.com
, and sportsengine.org
.
Four name servers, pdns85.ultradns.biz
, pdns85.ultradns.com
, pdns85.ultradns.net
, and pdns85.ultradns.org
, are delegated to mheducation.ca
.
The name servers of mheducation.ca
are at least partially shared with other domains such as mhestore.ca
, mcgrawhill.mobi
, kaleidoscopeintervention.com
, mhln.com
, and mhrsocialstudies.com
.
pdns85.ultradns.biz
, 2610:a1:1015::79, and 156.154.66.85 are associated in DNS.
pdns85.ultradns.com
, 2001:502:f3ff::79, and 156.154.64.85 are also connected in DNS.
pdns85.ultradns.net
, 2610:a1:1014::79, and 156.154.65.85 point to each other in DNS.
pdns85.ultradns.org
, 2001:502:4612::79, and 156.154.67.85 are linked through DNS as well.
Five mail servers, corp148mr3.mcgraw-hill.com
, corp148mr4.mcgraw-hill.com
, corp148mr6.mcgraw-hill.com
, nj12corpmr01.mcgraw-hill.com
, and nj12corpmr02.mcgraw-hill.com
, handle mheducation.ca
.
Other domains such as openup.co.uk
, standardandpoors.co.nz
, sp.eu
, sraflexworks.com
, and istudywriting.ca
share at least some mail servers with mheducation.ca
.
The mail servers corp55wmr5.mcgraw-hill.com
, corp55wmr3.mcgraw-hill.com
, corp148mr.mcgraw-hill.com
, corp55wmr.mcgraw-hill.com
, and corp55wmr4.mcgraw-hill.com
are frequently utilized in conjunction.