CF1760554811821-tsm20251015174050

WWW.RTSAK.COM - mcgrawhill.ca

Search for IP or hostnames:

mcgrawhill.ca checked at 2025-10-15T19:00:11.804Z 262ms 97/97/97 100% R:15

mcgrawhill.ca

NSpdns85.ultradns.biz
A2610:a1:1015::79 🇺🇸 Neustar
PTRpdns85.ultradns.biz
A156.154.66.85🇺🇸 Neustar
PTRpdns85.ultradns.biz
NSpdns85.ultradns.com
A2001:502:f3ff::79 🇺🇸 Neustar
PTRpdns85.ultradns.com
A156.154.64.85🇺🇸 Neustar
PTRpdns85.ultradns.com
NSpdns85.ultradns.net
A2610:a1:1014::79 🇺🇸 Neustar
PTRpdns85.ultradns.net
A156.154.65.85🇺🇸 Neustar
PTRpdns85.ultradns.net
NSpdns85.ultradns.org
A2001:502:4612::79 🇺🇸 Neustar
PTRpdns85.ultradns.org
A156.154.67.85🇺🇸 Neustar
PTRpdns85.ultradns.org
MXmxa-00363701.gslb.pphosted.com
A67.231.149.29🇺🇸 Proofpoint
PTRmx0a-00363701.pphosted.com
MXmxb-00363701.gslb.pphosted.com
A67.231.149.29🇺🇸 Proofpoint
PTRmx0a-00363701.pphosted.com
A192.243.85.36🇺🇸 F5 Inc.

ca

NSany.ca-servers.ca
NSc.ca-servers.ca
NSd.ca-servers.ca
NSj.ca-servers.ca
rank #786847 globally
rank #5464 in the tld

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AI analysis

mcgrawhill.ca is a parent of vanity.mcgrawhill.ca and services.mcgrawhill.ca.

mcgrawhill.ca resolves to one IP number: 192.243.85.36.

other host names including istudymath.ca, istudylinearalgebra.ca, istudysociology.com, mcgraw-hillryerson.com and mathontario.com share IP numbers with mcgrawhill.ca.

mcgrawhill.ca is delegated to four name servers: pdns85.ultradns.biz, pdns85.ultradns.com, pdns85.ultradns.net and pdns85.ultradns.org.

mcgrawhill.ca at least partially shares name servers with other domains, for instance email.mhprofessional.com, mheblog.com, nysparents.com, dlmexpressonline.com and mcgrawhillbusinesslaw.com.

Host names with two IP numbers:

pdns85.ultradns.biz points to 2610:a1:1015::79 and 156.154.66.85; pdns85.ultradns.com points to 2001:502:f3ff::79 and 156.154.64.85; pdns85.ultradns.net points to 2610:a1:1014::79 and 156.154.65.85; pdns85.ultradns.org points to 2001:502:4612::79 and 156.154.67.85.

Two mail servers handle mcgrawhill.ca: mxa-00363701.gslb.pphosted.com and mxb-00363701.gslb.pphosted.com.

mcgrawhill.ca shares the same mail server setup as other domains, for instance mhedu.com, boardsbeyond.com, eppg.com, achieve3000.com and engrade.com.

Host names with a single IP:

mxa-00363701.gslb.pphosted.com points to 67.231.149.29.

mxb-00363701.gslb.pphosted.com points to 67.231.149.29.

Host names pointing to 67.231.149.29: mxa-00363701.gslb.pphosted.com and mxb-00363701.gslb.pphosted.com.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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