optumsecurity.com - dns.ninja

optumsecurity.com

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:c0d9🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:147a🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.20.122Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.192.217🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbrian.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c24🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrian.ns.cloudflare.com
A2803:f800:50::6ca2:c324🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbrian.ns.cloudflare.com
A2a06:98c1:50::ac40:2324🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbrian.ns.cloudflare.com
A108.162.195.36🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrian.ns.cloudflare.com
A162.159.44.36Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrian.ns.cloudflare.com
A172.64.35.36🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrian.ns.cloudflare.com
NSsavanna.ns.cloudflare.com
A2606:4700:50::a29f:2688🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsavanna.ns.cloudflare.com
A2803:f800:50::6ca2:c288🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsavanna.ns.cloudflare.com
A2a06:98c1:50::ac40:2288🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsavanna.ns.cloudflare.com
A108.162.194.136🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsavanna.ns.cloudflare.com
A162.159.38.136Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsavanna.ns.cloudflare.com
A172.64.34.136🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsavanna.ns.cloudflare.com
MXoptumsecurity-com.mail.protection.outlook.com ⭐
A2a01:111:f403:c901::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bl2pr04cu00201.inbound.protection.outlook.com
A2a01:111:f403:c902::7🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sj0pr02cu00107.inbound.protection.outlook.com
A2a01:111:f403:c922::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bl0pr05cu00501.inbound.protection.outlook.com
A2a01:111:f403:c931::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sa9pr03cu00201.inbound.protection.outlook.com
A52.101.8.51🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dm1pr04cu00203.inbound.protection.outlook.com
A52.101.10.8🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bn1pr04cu00100.inbound.protection.outlook.com
A52.101.10.16🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bn6pr21cu00500.inbound.protection.outlook.com
A52.101.41.183🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-byapr04cu00307.inbound.protection.outlook.com
TXTMS=ms48339502
TXTgoogle-site-verification=UV3IRZ4BHRX0ZoFO5X6HgsFgx8kLPTX2Uunrswb5GBA
TXTv=spf1 include:spf.protection.outlook.com -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.20.122, 172.67.192.217
IPv6 hints2606:4700:3033::ac43:c0d9, 2606:4700:3037::6815:147a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=244, name=cloudflare-ech.com
SOAbrian.ns.cloudflare.comdns@cloudflare.com serial=2407806110

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1783145246
🔒 HSTS Preload (+subdomains)

Same first word

optumsecurity.com

Similar names

timeoutcyprus.com

DNS History

18 records (7 active, 11 former)

2017201820192020202120222023202420252026NSbrian.ns.cloudflare.comsavanna.ns.cloudflare.comns77.domaincontrol.comns78.domaincontrol.comMXoptumsecurity-com.mail.protection.outlook.commailstore1.secureserver.netsmtp.secureserver.netA104.21.20.122172.67.192.2172606:4700:3033::ac43:c0d92606:4700:3037::6815:147a188.114.96.0188.114.97.02606:4700:3034::6815:147a2606:4700:3037::ac43:c0d92a06:98c1:3120::2a06:98c1:3121::50.63.202.13
●NSbrian.ns.cloudflare.com2026-02-14 → 2026-07-04 · 3 obs
○ 2017-09-04 17:46:24
● 2026-02-14 22:20:58
● 2026-07-04 06:22:06
○NSns77.domaincontrol.com2016-12-14 → 2017-09-04 · 4 obs
● 2016-12-14 19:47:02
● 2017-09-04 17:46:24
○ 2026-02-14 22:20:58
○ 2026-07-04 06:22:06
○NSns78.domaincontrol.com2016-12-14 → 2017-09-04 · 4 obs
● 2016-12-14 19:47:02
● 2017-09-04 17:46:24
○ 2026-02-14 22:20:58
○ 2026-07-04 06:22:06
●NSsavanna.ns.cloudflare.com2026-02-14 → 2026-07-04 · 3 obs
○ 2017-09-04 17:46:24
● 2026-02-14 22:20:58
● 2026-07-04 06:22:06
○MXmailstore1.secureserver.net2016-12-14 → 2017-09-04 · 4 obs
● 2016-12-14 19:47:02
● 2017-09-04 17:46:24
○ 2026-02-14 22:20:58
○ 2026-07-04 06:22:06
●MXoptumsecurity-com.mail.protection.outlook.com2026-02-14 → 2026-07-04 · 3 obs
○ 2017-09-04 17:46:24
● 2026-02-14 22:20:58
● 2026-07-04 06:22:06
○MXsmtp.secureserver.net2016-12-14 → 2017-09-04 · 4 obs
● 2016-12-14 19:47:02
● 2017-09-04 17:46:24
○ 2026-02-14 22:20:58
○ 2026-07-04 06:22:06
●A104.21.20.1222026-02-14 → 2026-07-04 · 6 obs
○ 2017-09-04 17:46:24
● 2026-02-14 22:20:58
● 2026-02-21 17:48:50
○ 2026-03-03 15:03:02
● 2026-04-24 16:46:54
● 2026-07-04 06:22:06
●A172.67.192.2172026-02-14 → 2026-07-04 · 6 obs
○ 2017-09-04 17:46:24
● 2026-02-14 22:20:58
● 2026-02-21 17:48:50
○ 2026-03-03 15:03:02
● 2026-04-24 16:46:54
● 2026-07-04 06:22:06
○A188.114.96.02026-03-03 → 2026-03-03 · 4 obs
○ 2026-02-21 17:48:50
● 2026-03-03 15:03:02
○ 2026-04-24 16:46:54
○ 2026-07-04 06:22:06
○A188.114.97.02026-03-03 → 2026-03-03 · 4 obs
○ 2026-02-21 17:48:50
● 2026-03-03 15:03:02
○ 2026-04-24 16:46:54
○ 2026-07-04 06:22:06
●A2606:4700:3033::ac43:c0d92026-07-04 → 2026-07-04 · 2 obs
○ 2026-06-16 20:48:06
● 2026-07-04 06:22:06
○A2606:4700:3034::6815:147a2026-02-14 → 2026-06-16 · 7 obs
○ 2017-09-04 17:46:24
● 2026-02-14 22:20:58
● 2026-02-21 17:48:50
○ 2026-03-03 15:03:02
● 2026-04-24 16:46:54
● 2026-06-16 20:48:06
○ 2026-07-04 06:22:06
●A2606:4700:3037::6815:147a2026-07-04 → 2026-07-04 · 2 obs
○ 2026-06-16 20:48:06
● 2026-07-04 06:22:06
○A2606:4700:3037::ac43:c0d92026-02-14 → 2026-06-16 · 7 obs
○ 2017-09-04 17:46:24
● 2026-02-14 22:20:58
● 2026-02-21 17:48:50
○ 2026-03-03 15:03:02
● 2026-04-24 16:46:54
● 2026-06-16 20:48:06
○ 2026-07-04 06:22:06
○A2a06:98c1:3120::2026-03-03 → 2026-03-03 · 4 obs
○ 2026-02-21 17:48:50
● 2026-03-03 15:03:02
○ 2026-04-24 16:46:54
○ 2026-07-04 06:22:06
○A2a06:98c1:3121::2026-03-03 → 2026-03-03 · 4 obs
○ 2026-02-21 17:48:50
● 2026-03-03 15:03:02
○ 2026-04-24 16:46:54
○ 2026-07-04 06:22:06
○A50.63.202.132016-12-14 → 2017-09-04 · 4 obs
● 2016-12-14 19:47:02
● 2017-09-04 17:46:24
○ 2026-02-14 22:20:58
○ 2026-07-04 06:22:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
optumsecurity.comsavanna.ns.cloudflare.com, brian.ns.cloudflare.com12 records

✅ Authoritative Response

Server:172.64.34.136

NS records: savanna.ns.cloudflare.com, brian.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 237ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.20.122, 172.67.192.217
AAAA22606:4700:3033::ac43:c0d9, 2606:4700:3037::6815:147a
NS2brian.ns.cloudflare.com, savanna.ns.cloudflare.com
MX1optumsecurity-com.mail.protection.outloo
TXT3MS=ms48339502, google-site-verification=UV3IRZ4BHRX0ZoF...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1brian.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (savanna.ns.cloudflare.com, savanna.ns.cloudflare.com, savanna.ns.cloudflare.com...)

Analysis

IP Addresses

optumsecurity.com points to the four IP addresses 104.21.20.122, 172.67.192.217, 2606:4700:3033::ac43:c0d9 and 2606:4700:3037::6815:147a.

Additional host names — studiapsychologiczne.pl, studioflash.be, clalmdash.xyz and two others — share IP numbers with optumsecurity.com.

Name Servers

DNS delegation for optumsecurity.com points to two name servers: brian.ns.cloudflare.com and savanna.ns.cloudflare.com.

optumsecurity.com shares its name server setup with other domains, including fundacioncarulla.org, growwithproton.com, angelapapa.com and two others.

At least some of optumsecurity.com's name servers are shared with other domains, for example roulettekostenlosspielen.com, tasknormalshopg.xyz, auto-smart.be and two more.

These name servers tend to be deployed in combination with the name servers elma.ns.cloudflare.com and imani.ns.cloudflare.com.

Host names with 6 IP numbers:

brian.ns.cloudflare.com has IP addresses 108.162.195.36, 162.159.44.36 and 172.64.35.36, plus 3 other.

savanna.ns.cloudflare.com has IP addresses 108.162.194.136, 162.159.38.136 and 172.64.34.136, plus 3 other.

Mail Servers

optumsecurity.com has one mail server: optumsecurity-com.mail.protection.outlook.com.

optumsecurity-com.mail.protection.outlook.com points to 8 IP numbers: 52.101.8.51, 52.101.10.8, 52.101.10.16 and 5 other.