fireeye.com - dns.ninja
fireeye.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:300b::a29f:f67dπΊπΈ Cloudflare2606:4700:300b::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 162.159.246.125Cloudflare162.159.240.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | bonnie.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::adf5:3a4cπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bonnie.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c04cπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | bonnie.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:204cπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | bonnie.ns.cloudflare.com | ||||||
| A | 108.162.192.76πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bonnie.ns.cloudflare.com | ||||||
| A | 172.64.32.76πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bonnie.ns.cloudflare.com | ||||||
| A | 173.245.58.76πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bonnie.ns.cloudflare.com | ||||||
| NS | chuck.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b56πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chuck.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c156π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | chuck.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2156πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | chuck.ns.cloudflare.com | ||||||
| A | 108.162.193.86πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chuck.ns.cloudflare.com | ||||||
| A | 172.64.33.86πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chuck.ns.cloudflare.com | ||||||
| A | 173.245.59.86πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chuck.ns.cloudflare.com | ||||||
| MX | primary.us.email.fireeyecloud.com β | ||||||
| A | 3.93.93.43πΊπΈ Amazon3.80.0.0/12 EC2 IAD prefix | ||||||
| PTR | mx.us.email.fireeyecloud.com | ||||||
| A | 3.93.93.44πΊπΈ Amazon3.80.0.0/12 EC2 IAD prefix | ||||||
| PTR | mx.us.email.fireeyecloud.com | ||||||
| A | 3.93.93.45πΊπΈ Amazon3.80.0.0/12 EC2 IAD prefix | ||||||
| PTR | mx.us.email.fireeyecloud.com | ||||||
| A | 34.223.36.124πΊπΈ Amazon34.208.0.0/12 EC2 PDX prefix | ||||||
| PTR | mx.us.email.fireeyecloud.com | ||||||
| A | 34.223.36.125πΊπΈ Amazon34.208.0.0/12 EC2 PDX prefix | ||||||
| PTR | mx.us.email.fireeyecloud.com | ||||||
| A | 34.223.36.126πΊπΈ Amazon34.208.0.0/12 EC2 PDX prefix | ||||||
| PTR | mx.us.email.fireeyecloud.com | ||||||
| MX | alt1.us.email.fireeyecloud.com(20) | ||||||
| A | 3.93.93.43πΊπΈ Amazon3.80.0.0/12 EC2 IAD prefix | ||||||
| PTR | mx.us.email.fireeyecloud.com | ||||||
| A | 3.93.93.44πΊπΈ Amazon3.80.0.0/12 EC2 IAD prefix | ||||||
| PTR | mx.us.email.fireeyecloud.com | ||||||
| A | 3.93.93.45πΊπΈ Amazon3.80.0.0/12 EC2 IAD prefix | ||||||
| PTR | mx.us.email.fireeyecloud.com | ||||||
| A | 34.223.36.124πΊπΈ Amazon34.208.0.0/12 EC2 PDX prefix | ||||||
| PTR | mx.us.email.fireeyecloud.com | ||||||
| A | 34.223.36.125πΊπΈ Amazon34.208.0.0/12 EC2 PDX prefix | ||||||
| PTR | mx.us.email.fireeyecloud.com | ||||||
| A | 34.223.36.126πΊπΈ Amazon34.208.0.0/12 EC2 PDX prefix | ||||||
| PTR | mx.us.email.fireeyecloud.com | ||||||
| MX | alt2.us.email.fireeyecloud.com(30) | ||||||
| A | 3.93.93.43πΊπΈ Amazon3.80.0.0/12 EC2 IAD prefix | ||||||
| PTR | mx.us.email.fireeyecloud.com | ||||||
| A | 3.93.93.44πΊπΈ Amazon3.80.0.0/12 EC2 IAD prefix | ||||||
| PTR | mx.us.email.fireeyecloud.com | ||||||
| A | 3.93.93.45πΊπΈ Amazon3.80.0.0/12 EC2 IAD prefix | ||||||
| PTR | mx.us.email.fireeyecloud.com | ||||||
| A | 34.223.36.124πΊπΈ Amazon34.208.0.0/12 EC2 PDX prefix | ||||||
| PTR | mx.us.email.fireeyecloud.com | ||||||
| A | 34.223.36.125πΊπΈ Amazon34.208.0.0/12 EC2 PDX prefix | ||||||
| PTR | mx.us.email.fireeyecloud.com | ||||||
| A | 34.223.36.126πΊπΈ Amazon34.208.0.0/12 EC2 PDX prefix | ||||||
| PTR | mx.us.email.fireeyecloud.com | ||||||
| MX | alt3.us.email.fireeyecloud.com(40) | ||||||
| A | 3.93.93.43πΊπΈ Amazon3.80.0.0/12 EC2 IAD prefix | ||||||
| PTR | mx.us.email.fireeyecloud.com | ||||||
| A | 3.93.93.44πΊπΈ Amazon3.80.0.0/12 EC2 IAD prefix | ||||||
| PTR | mx.us.email.fireeyecloud.com | ||||||
| A | 3.93.93.45πΊπΈ Amazon3.80.0.0/12 EC2 IAD prefix | ||||||
| PTR | mx.us.email.fireeyecloud.com | ||||||
| A | 34.223.36.124πΊπΈ Amazon34.208.0.0/12 EC2 PDX prefix | ||||||
| PTR | mx.us.email.fireeyecloud.com | ||||||
| A | 34.223.36.125πΊπΈ Amazon34.208.0.0/12 EC2 PDX prefix | ||||||
| PTR | mx.us.email.fireeyecloud.com | ||||||
| A | 34.223.36.126πΊπΈ Amazon34.208.0.0/12 EC2 PDX prefix | ||||||
| PTR | mx.us.email.fireeyecloud.com | ||||||
| TXT | MS=ms80187162 | ||||||
| TXT | MS=ms86663173 | ||||||
| TXT | amazonses:FI9Lpy5i8hIODygSMF8u+Pjss57KWT5F4V+Jn4PucdM= | ||||||
| TXT | amazonses:j7lztKqMF0s3AbgKfPSWckJ0PgekZsIZ+aaY0NoximU= | ||||||
| TXT | apple-domain-verification=OrgiROJszdJ47ifj | ||||||
| TXT | atlassian-domain-verification=ARPqEhAEl7X9fI+JQ59bGfqzO6q0Ggwnn9kfhb6dilqaYtT... | ||||||
| TXT | atlassian-domain-verification=HdBpTfRvj0McwiTQECu/vK8A9zBP8WY4mU2/19xbprh52XV... | ||||||
| TXT | bugcrowd-verification=f0b044b34a533d5b4ad4ac9ac97aecd2 | ||||||
| TXT | cisco-ci-domain-verification=5ca7dce20ba55f22f5f7735d61e225adb31d1b27dbe02636... | ||||||
| TXT | docusign=605d7034-9fa1-4740-8a3e-e0b19d3c7752 | ||||||
| TXT | docusign=8bbab529-935d-421f-8f1b-1271579c2a4f | ||||||
| TXT | edq3ruMi0Vg4j/aY065UYnpC0hBAGrfLiI9OrQlRXyif6BCASQYQ6p9WWGhQc7dcHhZqm2e1sZhui... | ||||||
| TXT | google-gws-recovery-domain-verification=46451387 | ||||||
| TXT | google-site-verification=ebp8N75qpPfC4bOq8OMIsUGadyq30CkNWyYfLvwF3Uk | ||||||
| TXT | k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC2dZHrUy3E9T97krUtD/9uAsXIpxQQl... | ||||||
| TXT | miro-verification=a9950b9fbc585314c50412b79d93fc719c06dd3d | ||||||
| TXT | oc7pTzvrjv9Ww/957GexNXZ1Xpg+izNONxAtLxiH6t/mdgAHGB6Vn3xX0N4DLraVF4DAOxfYw5WmJ... | ||||||
| TXT | pardot484561=774140e72cb6fbecc43a9449d497a11a19b9dde9e6b6294f04a5e963e9990eb5 | ||||||
| TXT | slack-domain-verification=3mxAXZutcdTvqWdprYSJkcloESTki4bQwO8zLvME | ||||||
| TXT | status-page-domain-verification=llt98gdm0l6s | ||||||
| TXT | status-page-domain-verification=w6r9395yp2f7 | ||||||
| TXT | v=spf1 include:_s00739442.autospf.email -all | ||||||
| TXT | vmware-cloud-verification-4b200707-a79c-4a4e-a1c3-912c8dad32fc | ||||||
| HTTPS | HTTP/2 β hints match | ||||||
| IPv4 hints | 162.159.246.125 | ||||||
| IPv6 hints | 2606:4700:300b::a29f:f67d | ||||||
| SOA | bonnie.ns.cloudflare.comdns@cloudflare.com serial=2411003905 | ||||||
com
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.gtld-servers.net β | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1786238754 | ||||||
rank #3228 in the tld
WOT: SAFE (92/100)
π Tranco rank: #10,917
Subdomains
up-staticcloud.fireeye.com |
mil.fireeye.com |
cloudtest.fireeye.com |
sslvpn.fireeye.com |
betacloud.fireeye.com |
fedns3.fireeye.com |
fedns2.fireeye.com |
portal-dti.fireeye.com |
fevpn.fireeye.com |
mdanalytics.fireeye.com |
cloud.fireeye.com |
partnerportal.fireeye.com |
download.fireeye.com |
mil-staticcloud.fireeye.com |
febigfix.fireeye.com |
blog.fireeye.com |
up-cloud.fireeye.com |
content.fireeye.com |
vpneng-i.fireeye.com |
avupdate.fireeye.com |
engvpn.fireeye.com |
staticunity.fireeye.com |
apps.fireeye.com |
maxcolo.fireeye.com |
faude3.fireeye.com |
webanalytics.fireeye.com |
febackup.fireeye.com |
developer.fireeye.com |
msm.fireeye.com |
mil-cloud.fireeye.com |
support-ftp.fireeye.com |
supportrepo.fireeye.com |
context.fireeye.com |
csportal.fireeye.com |
fedns5.fireeye.com |
community.fireeye.com |
fedns6.fireeye.com |
mailman.fireeye.com |
feconnect.fireeye.com |
pages.fireeye.com |
staticcloud.fireeye.com |
telemetry.fireeye.com |
xfire.fireeye.com |
faude.fireeye.com |
dev.fireeye.com |
ftpdrop.fireeye.com |
protect2.fireeye.com |
femacserver1.fireeye.com |
unity.fireeye.com |
www2.fireeye.com |
mi.fireeye.com |
fedns4.fireeye.com |
investors.fireeye.com |
mail.fireeye.com |
staticfaude.fireeye.com |
jss.fireeye.com |
intelligence.fireeye.com |
fedeploycheck.fireeye.com |
fenet.fireeye.com |
www.fireeye.com |
fedns1.fireeye.com |
Same first word
Similar names
DNS History
29 records (8 active, 21 former)
βNSbonnie.ns.cloudflare.com2019-11-06 β 2026-08-09 Β· 3 obs
β 2019-11-06 12:29:20
β 2026-08-09 01:50:36
βNSchuck.ns.cloudflare.com2019-11-06 β 2026-08-09 Β· 3 obs
β 2019-11-06 12:29:20
β 2026-08-09 01:50:36
βNSfedns1.fireeye.com2015-07-15 β 2019-10-23 Β· 5 obs
β 2015-07-15 06:57:22
β 2019-10-23 19:31:22
β 2019-11-06 12:29:20
β 2026-08-09 01:50:36
βNSfedns2.fireeye.com2015-07-15 β 2019-10-23 Β· 5 obs
β 2015-07-15 06:57:22
β 2019-10-23 19:31:22
β 2019-11-06 12:29:20
β 2026-08-09 01:50:36
βNSfedns3.fireeye.com2015-07-15 β 2019-10-23 Β· 5 obs
β 2015-07-15 06:57:22
β 2019-10-23 19:31:22
β 2019-11-06 12:29:20
β 2026-08-09 01:50:36
βNSfedns4.fireeye.com2015-07-15 β 2019-10-23 Β· 5 obs
β 2015-07-15 06:57:22
β 2019-10-23 19:31:22
β 2019-11-06 12:29:20
β 2026-08-09 01:50:36
βNSfedns5.fireeye.com2015-07-15 β 2019-10-23 Β· 5 obs
β 2015-07-15 06:57:22
β 2019-10-23 19:31:22
β 2019-11-06 12:29:20
β 2026-08-09 01:50:36
βNSfedns6.fireeye.com2015-07-15 β 2019-10-23 Β· 5 obs
β 2015-07-15 06:57:22
β 2019-10-23 19:31:22
β 2019-11-06 12:29:20
β 2026-08-09 01:50:36
βNSns10.dnsmadeeasy.com2015-07-15 β 2019-10-23 Β· 5 obs
β 2015-07-15 06:57:22
β 2019-10-23 19:31:22
β 2019-11-06 12:29:20
β 2026-08-09 01:50:36
βNSns23.worldnic.com2009-02-01 β 2009-02-01 Β· 3 obs
β 2015-07-15 06:57:22
β 2026-08-09 01:50:36
βNSns24.worldnic.com2009-02-01 β 2009-02-01 Β· 3 obs
β 2015-07-15 06:57:22
β 2026-08-09 01:50:36
βMXalt1.us.email.fireeyecloud.com2020-02-05 β 2026-08-09 Β· 3 obs
β 2020-02-05 14:25:52
β 2026-08-09 01:50:36
βMXalt2.us.email.fireeyecloud.com2020-02-05 β 2026-08-09 Β· 3 obs
β 2020-02-05 14:25:52
β 2026-08-09 01:50:36
βMXalt3.us.email.fireeyecloud.com2020-02-05 β 2026-08-09 Β· 3 obs
β 2020-02-05 14:25:52
β 2026-08-09 01:50:36
βMXesa1.fireeye.iphmx.com2015-07-15 β 2018-08-06 Β· 5 obs
β 2015-07-15 06:57:22
β 2018-08-06 07:36:42
β 2018-09-17 12:30:26
β 2026-08-09 01:50:36
βMXesa2.fireeye.iphmx.com2015-07-15 β 2018-08-06 Β· 5 obs
β 2015-07-15 06:57:22
β 2018-08-06 07:36:42
β 2018-09-17 12:30:26
β 2026-08-09 01:50:36
βMXiad.inline.email.fireeyecloud.com2018-09-17 β 2019-12-19 Β· 5 obs
β 2018-09-17 12:30:26
β 2019-12-19 18:19:34
β 2020-02-05 14:25:52
β 2026-08-09 01:50:36
βMXmail.fireeye.com2009-02-01 β 2009-02-01 Β· 3 obs
β 2015-07-15 06:57:22
β 2026-08-09 01:50:36
βMXprimary.us.email.fireeyecloud.com2020-02-05 β 2026-08-09 Β· 3 obs
β 2020-02-05 14:25:52
β 2026-08-09 01:50:36
βMXsmf.inline.email.fireeyecloud.com2018-09-17 β 2019-12-19 Β· 5 obs
β 2018-09-17 12:30:26
β 2019-12-19 18:19:34
β 2020-02-05 14:25:52
β 2026-08-09 01:50:36
βA162.159.246.1252020-04-20 β 2026-08-09 Β· 3 obs
β 2020-04-20 08:34:24
β 2026-08-09 01:50:36
βA162.159.247.1252020-04-20 β 2020-07-29 Β· 5 obs
β 2020-04-20 08:34:24
β 2020-07-29 12:34:16
β 2020-08-20 08:18:02
β 2026-08-09 01:50:36
βA199.83.128.1862015-07-15 β 2020-02-05 Β· 5 obs
β 2015-07-15 06:57:22
β 2020-02-05 14:25:52
β 2020-04-20 08:34:24
β 2026-08-09 01:50:36
βA199.83.131.1862015-07-15 β 2020-02-05 Β· 5 obs
β 2015-07-15 06:57:22
β 2020-02-05 14:25:52
β 2020-04-20 08:34:24
β 2026-08-09 01:50:36
βA2606:4700:300b::a29f:f67d2020-04-20 β 2026-08-09 Β· 3 obs
β 2020-04-20 08:34:24
β 2026-08-09 01:50:36
βA2606:4700:300b::a29f:f77d2020-04-20 β 2020-07-29 Β· 5 obs
β 2020-04-20 08:34:24
β 2020-07-29 12:34:16
β 2020-08-20 08:18:02
β 2026-08-09 01:50:36
βA2a02:e980:13::ba2015-07-15 β 2020-02-05 Β· 5 obs
β 2015-07-15 06:57:22
β 2020-02-05 14:25:52
β 2020-04-20 08:34:24
β 2026-08-09 01:50:36
βA2a02:e980:17::ba2015-07-15 β 2020-02-05 Β· 5 obs
β 2015-07-15 06:57:22
β 2020-02-05 14:25:52
β 2020-04-20 08:34:24
β 2026-08-09 01:50:36
βA69.64.70.2542009-02-01 β 2009-02-01 Β· 3 obs
β 2015-07-15 06:57:22
β 2026-08-09 01:50:36
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| fireeye.com | bonnie.ns.cloudflare.com, chuck.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.193.86
NS records: bonnie.ns.cloudflare.com, chuck.ns.cloudflare.com
π DNSSEC Status
π Secure (DNSSEC validated)
Chain of trust verified from root to domain
β±οΈ Timing
Total: 368ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.159.246.125 |
| AAAA | 1 | 2606:4700:300b::a29f:f67d |
| NS | 2 | bonnie.ns.cloudflare.com, chuck.ns.cloudflare.com |
| MX | 4 | primary.us.email.fireeyecloud.com (pri: , alt1.us.email.fireeyecloud.com (pri: 20)... |
| TXT | 23 | MS=ms80187162, MS=ms86663173... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h2"] |
| SOA | 1 | bonnie.ns.cloudflare.com dns.cloudflare. |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (bonnie.ns.cloudflare.com, bonnie.ns.cloudflare.com, bonnie.ns.cloudflare.com...)
Analysis
Hierarchy
fireeye.com is the parent domain of up-staticcloud.fireeye.com, mil.fireeye.com, cloudtest.fireeye.com, sslvpn.fireeye.com, betacloud.fireeye.com and a few other host names.
IP Addresses
fireeye.com resolves to the IP addresses 162.159.246.125 and 2606:4700:300b::a29f:f67d
access.ash.selabs.fireeye.com, staticcloud.fireeye.com, nx02.access.sfo.selabs.fireeye.com and two other host names share IP numbers with fireeye.com.
Name Servers
fireeye.com is delegated to two name servers: bonnie.ns.cloudflare.com and chuck.ns.cloudflare.com.
fireeye.com uses the same name servers as several other domains β among them politicsforthemany.co.uk, 197.16.199.in-addr.arpa, henasnc.com and two more.
fireeye.com shares at least some of its name servers with other domains, including alattefood.com, jalaka.si, 0x2321.net and two others.
These name servers are frequently paired with the name servers aragorn.ns.cloudflare.com and damon.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
bonnie.ns.cloudflare.com resolves to 108.162.192.76, 172.64.32.76, 173.245.58.76 and 3 other IP addresses.
chuck.ns.cloudflare.com resolves to 108.162.193.86, 172.64.33.86, 173.245.59.86 and 3 other IP addresses.
Mail Servers
fireeye.com has four mail servers: alt1.us.email.fireeyecloud.com, alt2.us.email.fireeyecloud.com, alt3.us.email.fireeyecloud.com and primary.us.email.fireeyecloud.com.
fireeye.com has at least partial mail server overlap with other domains such as mdnoptout.com, wmataoig.gov, equifax.cl and two more.
Hostnames that resolve to 6 IP addresses:
alt1.us.email.fireeyecloud.com resolves to 3.93.93.43, 3.93.93.44, 3.93.93.45 and 3 other IP addresses.
alt2.us.email.fireeyecloud.com resolves to 3.93.93.43, 3.93.93.44, 3.93.93.45 and 3 other IP addresses.
alt3.us.email.fireeyecloud.com resolves to 3.93.93.43, 3.93.93.44, 3.93.93.45 and 3 other IP addresses.
primary.us.email.fireeyecloud.com resolves to 3.93.93.43, 3.93.93.44, 3.93.93.45 and 3 other IP addresses.
alt1.us.email.fireeyecloud.com, alt2.us.email.fireeyecloud.com, alt3.us.email.fireeyecloud.com and primary.us.email.fireeyecloud.com are host names that each resolve to 3.93.93.43.
alt1.us.email.fireeyecloud.com, alt2.us.email.fireeyecloud.com, alt3.us.email.fireeyecloud.com and primary.us.email.fireeyecloud.com are host names that each resolve to 3.93.93.44.
alt1.us.email.fireeyecloud.com, alt2.us.email.fireeyecloud.com, alt3.us.email.fireeyecloud.com and primary.us.email.fireeyecloud.com are host names that each resolve to 3.93.93.45.
alt1.us.email.fireeyecloud.com, alt2.us.email.fireeyecloud.com, alt3.us.email.fireeyecloud.com and primary.us.email.fireeyecloud.com are host names that each resolve to 34.223.36.124.
alt1.us.email.fireeyecloud.com, alt2.us.email.fireeyecloud.com, alt3.us.email.fireeyecloud.com and primary.us.email.fireeyecloud.com are host names that each resolve to 34.223.36.125.
alt1.us.email.fireeyecloud.com, alt2.us.email.fireeyecloud.com, alt3.us.email.fireeyecloud.com and primary.us.email.fireeyecloud.com are host names that each resolve to 34.223.36.126.