WWW.RTSAK.COM - www.fei.com
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www.fei.com checked at 2025-11-19T05:18:47.247Z 1720ms 124/124/124 100% R:11 allDone:true timedOut:false www.fei.com
| CNAME | fei.com | ||||||
| NS | pdns5.ultradns.info | ||||||
| A | 2610:a1:1016::1 🇺🇸 Neustar | ||||||
| PTR | pdns5.ultradns.info | ||||||
| A | 204.74.114.1🇺🇸 Neustar | ||||||
| PTR | pdns5.ultradns.info | ||||||
| NS | pdns1.ultradns.net | ||||||
| A | 2001:502:f3ff::1 🇺🇸 Neustar | ||||||
| PTR | pdns1.ultradns.net | ||||||
| A | 204.74.108.1🇺🇸 Neustar | ||||||
| PTR | pdns1.ultradns.net | ||||||
| NS | pdns2.ultradns.net | ||||||
| A | 2610:a1:1014::1 🇺🇸 Neustar | ||||||
| PTR | pdns2.ultradns.net | ||||||
| A | 204.74.109.1🇺🇸 Neustar | ||||||
| PTR | pdns2.ultradns.net | ||||||
| NS | pdns3.ultradns.org | ||||||
| A | 2610:a1:1015::1 🇺🇸 Neustar | ||||||
| PTR | pdns3.ultradns.org | ||||||
| A | 199.7.68.1🇺🇸 Neustar | ||||||
| PTR | pdns3.ultradns.org | ||||||
| NS | pdns4.ultradns.org | ||||||
| A | 2001:502:4612::1 🇺🇸 Neustar | ||||||
| PTR | pdns4.ultradns.org | ||||||
| A | 199.7.69.1🇺🇸 Neustar | ||||||
| PTR | pdns4.ultradns.org | ||||||
| MX | mxa-002a2102.gslb.pphosted.com | ||||||
| A | 208.86.201.75🇺🇸 Proofpoint | ||||||
| PTR | mx0b-002a2102.pphosted.com | ||||||
| MX | mxb-002a2102.gslb.pphosted.com | ||||||
| A | 148.163.148.140🇺🇸 Proofpoint | ||||||
| PTR | mx0a-002a2102.pphosted.com | ||||||
| NS | pdns6.ultradns.co.uk | ||||||
| A | 2610:a1:1017::1 🇺🇸 Neustar | ||||||
| PTR | pdns6.ultradns.co.uk | ||||||
| A | 204.74.115.1🇺🇸 Neustar | ||||||
| PTR | pdns6.ultradns.co.uk | ||||||
| A | 216.151.18.55🇺🇸 Opus Interactive, Inc. | ||||||
| PTR | 216.151.18.55.fasternetwork.com | ||||||
fei.com
rank #71347 in the tld
Starts with same word
Starts similarily
AI analysis
www.fei.com resolves to a single IP address: 216.151.18.55.
Other host names including www.amira.com, avizo3d.com, amira-avizo.com, fei.com and feic.com share IP numbers with www.fei.com.
www.fei.com is delegated to six name servers: pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org and pdns6.ultradns.co.uk.
www.fei.com at least partially shares name servers with other domains, including blomberg.info, 48.110.193.in-addr.arpa, harleydaivdson.com, epedia.eu and ebookers.biz.
These name servers are typically used together with the name servers udns1.ultradns.net, udns2.ultradns.net, dns1.p09.nsone.net, dns2.p09.nsone.net, dns3.p09.nsone.net, dns4.p09.nsone.net, x1.amazonaws.com, x2.amazonaws.com, x3.amazonaws.org and x4.amazonaws.org.
Host names with two IP numbers:
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 pdns6.ultradns.co.uk points to 2610:a1:1017::1 and 204.74.115.1
www.fei.com is handled by two mail servers: mxa-002a2102.gslb.pphosted.com and mxb-002a2102.gslb.pphosted.com.
www.fei.com shares its mail server setup with other domains, including austin.ppdi.com, invitrogen.com, fei.com, de.fishersci.com and healthiq.co.uk.
The mail servers for www.fei.com are shared with other domains, for instance avocadochem.com, thermo.com, captureselect.com, fishersci.com.cn and amgmicro.com.
Host names with a single IP:
mxa-002a2102.gslb.pphosted.com points to 208.86.201.75.
mxb-002a2102.gslb.pphosted.com points to 148.163.148.140.