WWW.RTSAK.COM - optnum.com
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optnum.com checked at 2025-11-25T12:15:01.550Z 187ms 110/110/110 100% R:16 allDone:true timedOut:false optnum.com
com
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Starts with same word
optnum.com |
Starts similarily
AI analysis
optnum.com's delegation is to two name servers dns1.registrar-servers.com and dns2.registrar-servers.com.
optnum.com shares the same name server configuration as other domains, such as reklaw.com.au, hmmmed.com, steamseat.com, ommalais.eu.com and myalbumdesign.com.
optnum.com at least partially shares its name servers with other domains, for instance israr.org, picteon.net, arizorna.com, petercava.com and mediarags.com.
These name servers are commonly used with dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
Host names with two IP numbers: dns1.registrar-servers.com points to 2610:a1:1024::200 and 156.154.132.200; dns2.registrar-servers.com points to 2610:a1:1025::200 and 156.154.133.200
Five mail servers handle optnum.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
optnum.com shares some mail servers with other domains, including covetshoes.com.au, id-sign.eu, fatfuelco.com, agpca.com and fratdjs.com.
These mail servers are commonly used with aspmx2.googlemail.com, aspmx3.googlemail.com and emqiurast52pqtcks5pl3uk4urrm36y4ummviabbbrlxthp2sqta.mx-verification.google.com.
Host names with two IP numbers:
aspmx.l.google.com points to 2607:f8b0:4004:c25::1a and 172.253.63.27.
alt1.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.27.
alt2.aspmx.l.google.com points to 2a00:1450:400c:c00::1b and 173.194.76.26.
alt3.aspmx.l.google.com points to 2a00:1450:4025:402::1a and 142.250.102.27.
alt4.aspmx.l.google.com points to 2a00:1450:4013:c1e::1b and 192.178.213.27.