CF1758917614477-tsm20250926081218

WWW.RTSAK.COM - firststudent.com

Search for IP or hostnames:

firststudent.com checked at 2025-09-26T20:13:34.462Z 212ms 101/101/101 100% R:14

firststudent.com

NSedns4.ultradns.biz
A2610:a1:1015::204 🇺🇸 Neustar
PTRedns4.ultradns.biz
A204.74.67.4🇺🇸 Neustar
PTRedns4.ultradns.biz
NSepla1.corpnamesvcs.com
A149.111.128.204🇺🇸 Unitedhealthcare
PTRepla1.corpnamesvcs.com
NSepla2.corpnamesvcs.com
A168.183.36.43🇺🇸 Unitedhealthcare
PTRepla2.corpnamesvcs.com
NSedns4.ultradns.com
A2001:502:f3ff::204 🇺🇸 Neustar
PTRedns4.ultradns.com
A204.74.66.4🇺🇸 Neustar
PTRedns4.ultradns.com
NSedns4.ultradns.net
A2610:a1:1014::204 🇺🇸 Neustar
PTRedns4.ultradns.net
A204.74.110.4🇺🇸 Neustar
PTRedns4.ultradns.net
NSedns4.ultradns.org
A2001:502:4612::204 🇺🇸 Neustar
PTRedns4.ultradns.org
A204.74.111.4🇺🇸 Neustar
PTRedns4.ultradns.org
MXmxa-0077b904.gslb.pphosted.com
A148.163.150.77🇺🇸 Proofpoint
PTRmx0a-0077b904.pphosted.com
MXmxb-0077b904.gslb.pphosted.com
A148.163.154.29🇺🇸 Proofpoint
PTRmx0b-0077b904.pphosted.com

com

NSa.gtld-servers.net
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NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
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NSh.gtld-servers.net
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NSl.gtld-servers.net
NSm.gtld-servers.net
rank #734189 globally
rank #379503 in the tld

Starts with same word

Starts similarily

AI analysis

firststudent.com is delegated to six name servers: edns4.ultradns.biz, epla1.corpnamesvcs.com, epla2.corpnamesvcs.com, edns4.ultradns.com, edns4.ultradns.net and edns4.ultradns.org.

firststudent.com at least partially shares name servers with other domains, including saxomarkets.com.br, hpnquote.com, unitedbehavioralhealth.com, saxosoft.net and toluna.nl.

These name servers are commonly used with ns55.ultradns2.com and ns55.ultradns2.org.

Host names with two IP numbers:

Host edns4.ultradns.biz points to 2610:a1:1015::204 and 204.74.67.4.

Host edns4.ultradns.com points to 2001:502:f3ff::204 and 204.74.66.4.

Host edns4.ultradns.net points to 2610:a1:1014::204 and 204.74.110.4.

Host edns4.ultradns.org points to 2001:502:4612::204 and 204.74.111.4.

Host names with one IP number:

Host epla1.corpnamesvcs.com points to 149.111.128.204.

Host epla2.corpnamesvcs.com points to 168.183.36.43.

firststudent.com is handled by two mail servers: mxa-0077b904.gslb.pphosted.com and mxb-0077b904.gslb.pphosted.com.

firststudent.com shares its mail server setup with other domains, including colonialfamilypractice.com, optumhealth.com, goldenoutlook.com, workatoptum.com and healthmarketscareers.com.

The mail servers for firststudent.com are shared with other domains, for instance riversideehr.com, pti-nps.com, applecaremedical.com, ccpc-ohio.com and scpmcs.org.

Host names with a single IP:

mxa-0077b904.gslb.pphosted.com points to 148.163.150.77.

mxb-0077b904.gslb.pphosted.com points to 148.163.154.29.

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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MgWQaKL CF johedugfp 2025-09-26