IPLIST.NET - mcgraw-hill.ca
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mcgraw-hill.ca checked at 2025-10-22T12:10:56.429Z 120ms 64/64/64 100% R:11mcgraw-hill.ca
| NS | pdns100.ultradns.biz | ||||||
| A | 2610:a1:1015::88 🇺🇸 Neustar | ||||||
| PTR | pdns100.ultradns.biz | ||||||
| A | 156.154.66.100🇺🇸 Neustar | ||||||
| PTR | pdns100.ultradns.biz | ||||||
| NS | pdns100.ultradns.com | ||||||
| A | 2001:502:f3ff::88 🇺🇸 Neustar | ||||||
| PTR | pdns100.ultradns.com | ||||||
| A | 156.154.64.100🇺🇸 Neustar | ||||||
| PTR | pdns100.ultradns.com | ||||||
| NS | pdns100.ultradns.net | ||||||
| A | 2610:a1:1014::88 🇺🇸 Neustar | ||||||
| PTR | pdns100.ultradns.net | ||||||
| A | 156.154.65.100🇺🇸 Neustar | ||||||
| PTR | pdns100.ultradns.net | ||||||
| NS | pdns100.ultradns.org | ||||||
| A | 2001:502:4612::88 🇺🇸 Neustar | ||||||
| PTR | pdns100.ultradns.org | ||||||
| A | 156.154.67.100🇺🇸 Neustar | ||||||
| PTR | pdns100.ultradns.org | ||||||
ca
| NS | any.ca-servers.ca | ||||||
| NS | c.ca-servers.ca | ||||||
| NS | d.ca-servers.ca | ||||||
| NS | j.ca-servers.ca | ||||||
Starts with same word
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AI analysis
mcgraw-hill.ca delegates to four name servers: pdns100.ultradns.biz, pdns100.ultradns.com, pdns100.ultradns.net and pdns100.ultradns.org.
mcgraw-hill.ca at least partially shares name servers with other domains, including vitaminworld.net, ashchem.com, mail.xoom.com, paypal-shopping.co.uk and paypalinc.com.
These name servers are commonly used with ns1.p57.dynect.net, ns2.p57.dynect.net, ns1.p68.dns.oraclecloud.net, ns2.p68.dns.oraclecloud.net, ns50.ultradns2.com, ns50.ultradns2.org, dns1.p07.nsone.net, dns2.p07.nsone.net, dns3.p07.nsone.net and dns4.p07.nsone.net.
Host names with two IP numbers: pdns100.ultradns.biz points to 2610:a1:1015::88 and 156.154.66.100; pdns100.ultradns.com points to 2001:502:f3ff::88 and 156.154.64.100; pdns100.ultradns.net points to 2610:a1:1014::88 and 156.154.65.100; pdns100.ultradns.org points to 2001:502:4612::88 and 156.154.67.100.