CF1761094232564-tsm20251017082432

WWW.RTSAK.COM - mcdermott.com

Search for IP or hostnames:

mcdermott.com checked at 2025-10-22T00:50:32.457Z 342ms 129/129/129 100% R:15

mcdermott.com

NSns43.ultradns2.com
A2610:a1:312b::53 🇺🇸 AS399161
PTRns43.ultradns2.com
A204.74.104.43🇺🇸 AS399161
PTRns43.ultradns2.com
NSpdns5.ultradns.info
A2610:a1:1016::1 🇺🇸 Neustar
PTRpdns5.ultradns.info
A204.74.114.1🇺🇸 Neustar
PTRpdns5.ultradns.info
NSpdns1.ultradns.net
A2001:502:f3ff::1 🇺🇸 Neustar
PTRpdns1.ultradns.net
A204.74.108.1🇺🇸 Neustar
PTRpdns1.ultradns.net
NSpdns2.ultradns.net
A2610:a1:1014::1 🇺🇸 Neustar
PTRpdns2.ultradns.net
A204.74.109.1🇺🇸 Neustar
PTRpdns2.ultradns.net
NSpdns3.ultradns.org
A2610:a1:1015::1 🇺🇸 Neustar
PTRpdns3.ultradns.org
A199.7.68.1🇺🇸 Neustar
PTRpdns3.ultradns.org
NSpdns4.ultradns.org
A2001:502:4612::1 🇺🇸 Neustar
PTRpdns4.ultradns.org
A199.7.69.1🇺🇸 Neustar
PTRpdns4.ultradns.org
NSns43.ultradns2.org
A2610:a1:322b::53 🇺🇸 AS399160
PTRns43.ultradns2.org
A204.74.106.43🇺🇸 AS399160
PTRns43.ultradns2.org
MXmxa-00207101.gslb.pphosted.com
A148.163.148.31🇺🇸 Proofpoint
PTRmx0a-00207101.pphosted.com
MXmxb-00207101.gslb.pphosted.com
A148.163.148.31🇺🇸 Proofpoint
PTRmx0a-00207101.pphosted.com
NSpdns6.ultradns.co.uk
A2610:a1:1017::1 🇺🇸 Neustar
PTRpdns6.ultradns.co.uk
A204.74.115.1🇺🇸 Neustar
PTRpdns6.ultradns.co.uk

com

NSa.gtld-servers.net
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
rank #78448 globally
rank #39341 in the tld

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Starts with same word

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AI analysis

mcdermott.com is a parent of scep2.mcdermott.com, ftp.mcdermott.com, outlook.mcdermott.com, preprod.mcdermott.com, scep1.mcdermott.com and a few other host names.

mcdermott.com delegates to eight name servers: ns43.ultradns2.com, pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org, ns43.ultradns2.org and pdns6.ultradns.co.uk.

mcdermott.com partially shares name servers with other domains; examples include officedepotclassaction.com, politician.com, activeista.com, macquariepacific.com.au and 165.246.204.in-addr.arpa.

These name servers are commonly used with udns1.ultradns.net, udns2.ultradns.net, dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net and dns4.p01.nsone.net.

Host names with two IP numbers:

Host ns43.ultradns2.com points to 2610:a1:312b::53 and 204.74.104.43

Host pdns5.ultradns.info points to 2610:a1:1016::1 and 204.74.114.1

Host pdns1.ultradns.net points to 2001:502:f3ff::1 and 204.74.108.1

Host pdns2.ultradns.net points to 2610:a1:1014::1 and 204.74.109.1

Host pdns3.ultradns.org points to 2610:a1:1015::1 and 199.7.68.1

Host pdns4.ultradns.org points to 2001:502:4612::1 and 199.7.69.1

Host ns43.ultradns2.org points to 2610:a1:322b::53 and 204.74.106.43

Host pdns6.ultradns.co.uk points to 2610:a1:1017::1 and 204.74.115.1

mcdermott.com is handled by two mail servers: mxa-00207101.gslb.pphosted.com and mxb-00207101.gslb.pphosted.com.

mcdermott.com has the same mail server setup as other domains, including lutechresources.com, contractor-mcdermott.com, client-mcdermott.com, cbiprojects.com and cbi.com.

Host names with one IP number

Host name mxa-00207101.gslb.pphosted.com points to 148.163.148.31

Host name mxb-00207101.gslb.pphosted.com points to 148.163.148.31

Host names that point to 148.163.148.31: mxa-00207101.gslb.pphosted.com and mxb-00207101.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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JgUCjwJ CF johedugfp 2025-10-22