IPLIST.NET - mcmaster.us
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mcmaster.us checked at 2025-10-10T02:20:17.876Z 560ms 84/84/84 100% R:10mcmaster.us
| NS | ns1.mcmaster.com | ||||||
| A | 209.64.25.48🇺🇸 AS22034 | ||||||
| PTR | ns1.mcmaster.com | ||||||
| NS | ns2.mcmaster.com | ||||||
| A | 12.203.197.20🇺🇸 AS22034 | ||||||
| PTR | ns1.tmcmaster.com | ||||||
| NS | ns3.mcmaster.com | ||||||
| A | 209.64.25.47🇺🇸 AS22034 | ||||||
| PTR | ns3.mcmaster.com | ||||||
| NS | ns4.mcmaster.com | ||||||
| A | 12.203.197.21🇺🇸 AS22034 | ||||||
| MX | mx0a-00570c01.pphosted.com | ||||||
| A | 205.220.166.57🇺🇸 Proofpoint | ||||||
| PTR | mx0a-00570c01.pphosted.com | ||||||
| MX | mx0b-00570c01.pphosted.com | ||||||
| A | 205.220.178.57🇺🇸 Proofpoint | ||||||
| PTR | mx0b-00570c01.pphosted.com | ||||||
| A | 209.64.25.150🇺🇸 AS22034 | ||||||
us
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
Up
dnsep101.mcmaster.us |
Starts with same word
Starts similarily
AI analysis
dnsep101.mcmaster.us has mcmaster.us as its parent.
mcmaster.us maps to IP address 209.64.25.150.
Other host names, for instance mcmastertools.biz, mcmastercarr.me, carrmcmaster.info, mcmastercarrfiltering.com and mcmaster-carrsupply.us share IP numbers with mcmaster.us.
mcmaster.us is delegated to four name servers: ns1.mcmaster.com, ns2.mcmaster.com, ns3.mcmaster.com and ns4.mcmaster.com.
mcmaster.us at least partially shares name servers with other domains such as mcmastef.com, mcmaster-carrsupplycompany.org, mcmasteronline.org, mcmasterfasteners.net and mcmastercarr.biz.
Host names with one IP number:
ns1.mcmaster.com points to: 209.64.25.48
ns2.mcmaster.com points to: 12.203.197.20
ns3.mcmaster.com points to: 209.64.25.47
ns4.mcmaster.com points to: 12.203.197.21
Two mail servers handle mcmaster.us: mx0a-00570c01.pphosted.com and mx0b-00570c01.pphosted.com.
mcmaster.us shares the same mail server setup as other domains, including mcmaster.mobi, sale-mcmastercarr.org, mcmaster-carr.ru, mcmastercrar.com and mcmasterparts.biz.
mcmaster.us shares some mail servers with other domains, at least partially, for instance tmcmaster.com.
Host names with a single IP address:
mx0a-00570c01.pphosted.com points to 205.220.166.57
mx0b-00570c01.pphosted.com points to 205.220.178.57