WWW.RTSAK.COM - optum.ca
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optum.ca checked at 2025-10-06T17:55:49.285Z 352ms 67/67/67 100% R:14optum.ca
| MX | mailrnh.corpmailsvcs.com | ||||||
| NS | dns1.cscdns.net | ||||||
| A | 2610:a1:1022::100 🇺🇸 Neustar | ||||||
| A | 156.154.130.100🇺🇸 Neustar | ||||||
| NS | dns2.cscdns.net | ||||||
| A | 2610:a1:1023::100 🇺🇸 Neustar | ||||||
| PTR | ns2.arcemus.com | ||||||
| PTR | nusdns06.digitalarchives.com | ||||||
| PTR | ns3.domainnetwork.com | ||||||
| PTR | ns3.euro909.com | ||||||
| PTR | indom80.indomco.hk | ||||||
| PTR | ns2.ascio.net | ||||||
| PTR | ns4.ascio.net | ||||||
| PTR | dns2.cscdns.net | ||||||
| PTR | pdns2.cscdns.net | ||||||
| PTR | indom20.indomco.net | ||||||
| PTR | ns2.netnames.net | ||||||
| PTR | ns4.netnames.net | ||||||
| PTR | ns6.netnames.net | ||||||
| PTR | ns8.netnames.net | ||||||
| A | 156.154.131.100🇺🇸 Neustar | ||||||
| PTR | ns2.arcemus.com | ||||||
| PTR | nusdns06.digitalarchives.com | ||||||
| PTR | ns3.domainnetwork.com | ||||||
| PTR | ns3.euro909.com | ||||||
| PTR | indom80.indomco.hk | ||||||
| PTR | ns2.ascio.net | ||||||
| PTR | ns4.ascio.net | ||||||
| PTR | dns2.cscdns.net | ||||||
| PTR | pdns2.cscdns.net | ||||||
| PTR | indom20.indomco.net | ||||||
| PTR | ns2.netnames.net | ||||||
| PTR | ns4.netnames.net | ||||||
| PTR | ns6.netnames.net | ||||||
| PTR | ns8.netnames.net | ||||||
| A | 168.183.64.43🇺🇸 Unitedhealthcare | ||||||
| PTR | www-ctc.optum.com | ||||||
ca
| NS | any.ca-servers.ca | ||||||
| NS | c.ca-servers.ca | ||||||
| NS | d.ca-servers.ca | ||||||
| NS | j.ca-servers.ca | ||||||
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mail.optum.ca |
Starts with same word
Starts similarily
AI analysis
optum.ca is the parent of mail.optum.ca.
optum.ca resolves to one IP number: 168.183.64.43.
other host names including optum.co.uk, optum.net, www-ctc.optum.com, optum.in and optum.com.au share IP numbers with optum.ca.
optum.ca is delegated to two name servers dns1.cscdns.net and dns2.cscdns.net.
optum.ca shares the same name server setup as other domains, for instance countrywide-advantagecom.com, navneognumre.dk, cibcmellon.ca, dentsu.com.vn and myonlineaccount.us.
Host names with two IP numbers:
The host name dns1.cscdns.net points to 2610:a1:1022::100 and 156.154.130.100; the host name dns2.cscdns.net points to 2610:a1:1023::100 and 156.154.131.100.
optum.ca is handled by a single mail server, mailrnh.corpmailsvcs.com.
optum.ca shares the same mail server setup as other domains, for instance realappeal.com, hhisurgery.com, clinovations.com, natmedtrans.com and clinitech.net.
optum.ca shares mail servers with other domains to some extent, for instance nhin.com.