now.optum.com - robtex.com

now.optum.com

DNSSEC⚠️ Not signed
A3.33.186.135🇺🇸 Amazon3.33.176.0/20
PTRafa7f374f51cc8991.awsglobalaccelerator.com
A15.197.167.90🇺🇸 Amazon15.197.160.0/20
NSns-1363.awsdns-42.org ⭐
A2600:9000:5305:5300::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1363.awsdns-42.org
A205.251.197.83🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1363.awsdns-42.org
NSns-1639.awsdns-12.co.uk
A2600:9000:5306:6700::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront
PTRns-1639.awsdns-12.co.uk
A205.251.198.103🇺🇸 Amazon205.251.198.0/24 prefix
PTRns-1639.awsdns-12.co.uk
NSns-747.awsdns-29.net
A2600:9000:5302:eb00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront
PTRns-747.awsdns-29.net
A205.251.194.235🇺🇸 Amazon205.251.194.0/24 prefix
PTRns-747.awsdns-29.net
NSns-84.awsdns-10.com
A2600:9000:5300:5400::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront
PTRns-84.awsdns-10.com
A205.251.192.84🇺🇸 Amazon205.251.192.0/24 prefix
PTRns-84.awsdns-10.com
MXnow-optum-com.mail.protection.outlook.com ⭐
A52.101.41.21🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sj2pr05cu00305.inbound.protection.outlook.com
A52.101.194.3🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-ch1pr04cu00103.inbound.protection.outlook.com
A52.101.194.15🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-ch4pr21cu00107.inbound.protection.outlook.com
A52.101.194.17🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-ch5pr02cu00401.inbound.protection.outlook.com
TXTMS=ms88782952
TXTgoogle-site-verification=cUC0KQpm6nwS0OKrQYdIxy8oKBHQitH8yK_OxCNBTjQ
TXTgoogle-site-verification=d8I6SovAMvjA2gU-qXPXxoQax7kSy0DrK4qMdpY2UN8
TXTv=spf1 include:spf.protection.outlook.com -all
SOAns-1363.awsdns-42.orgawsdns-hostmaster@amazon.com serial=1

optum.com

DNSSEC🔒 Signed (DS record present)
A149.111.128.88🇺🇸 UHG149.111.128.0/19 AC_UNITEDHEA1
NSepla1.corpnamesvcs.com ⭐
NSedns4.ultradns.biz ⚠️ Not in zone NS records
NSedns4.ultradns.com ⚠️ Not in zone NS records
NSedns4.ultradns.net ⚠️ Not in zone NS records
NSedns4.ultradns.org ⚠️ Not in zone NS records
NSepla2.corpnamesvcs.com
MXmxa-0077b904.gslb.pphosted.com ⭐
MXmxb-0077b904.gslb.pphosted.com ⭐
TXTMS=ms28375138
TXTMS=ms44155588
TXTMS=ms72840239
TXTMS=ms79006004
TXTJIRA ticket: OSSRH-61503
TXTcc12tvt56082dqp5cah6dav3o
TXTisuh46m2ev1lbupa27irgep01o
TXTs5lsmnsfgldub9dcoggv803ofo
TXTug4rsmkk66ulqas52pfoakdukn
TXTnintex.66d9bddeb5916d50cec4074c
TXT95cc4afe-68be-4af7-afe1-f376cf96ba82
TXTasv=e8e0b3d366d7be44e0bd0d0ef89cbe3b
TXTapple-domain-verification=iguXCtsfpDjghiML
TXTMS=EF964C60EC2FAE4BFD4F99A9DF0ED1D8BE79CDEF
TXTibmid= e5f33bf4-c580-422c-b108-81936f343d4a
TXTflexera-domain-verification-yzruuhvmkcfbaiuv
TXTflexera-domain-verification-zeqqvfouqnqivdad
TXTgE/JG8TTOG7fckv4KQ2ClCS4R5oKpq2B2WQSQoPZNYU=
TXTSFMC-7WfPftLYCXOox7vbsWegmwKrW4EB_7sDQU9KCa3Q
TXTdocusign=1296ccd2-14aa-4098-b101-ae2382c42d59
TXTdocusign=3687a3fa-9c1b-4c2f-b9d2-fff40730a1f1
TXTjamf-site-verification=alHDSup5VwXns-oBBXgodA
TXTcanva-site-verification=1N3-Z9VCgGe9uMoMBos8EA
TXT15dcb10525bc1626db3b98744f2f4ad78fc1bfe8b3a56b1e41
TXTbitrise-verification=57adf39439083ec0-imLuwoEAjM8j
TXTpendo-domain-verification=_l34bdk60wkLfR7EEZAWCmBNycw
TXTpendo-domain-verification=kveqppXJThuc63mOEbJ0nLz3qzY
TXTairtable-verification=399cd3beff0269114abffd5352d2920c
TXTamazonses:aeJlQXnMCUcSNwQKk2SnN/Ief922a3MMOAMGMLihfb4=
TXTopenai-domain-verification=dv-vbuQnIJXapBpTb3zLITtvryB
TXTd365mktkey=Ix0iMUwCrlbu6WNLkxoxxRPE2k6qZJzanxBmxWfdMMsx
TXTdocker-verification=a87711e0-23d3-4261-918a-3a16a11b3ddc
TXTv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
TXTmiro-verification=5ea04a0c26989ed5656ae2b88aa2e5c474f973ab
TXTsmartsheet-site-validation=kEh8gyt9B7riJjfG5cssFLjX2HlBfbD7
TXTsmartsheet-site-validation=kuoruwGxeUs_n8ztYYq6xLPzTLrf7KIA
TXTvercel-domain-verification-6a8jvj=PGR9WYjZL6fzyWq9KOWpdYFgA
TXTvercel-domain-verification-6gedds=fvsXfjSA9kDo9dq4RfZnMUtIv
TXTvercel-domain-verification-8k7spz=C8me93Q9z4WkbmUQ8J1EJWABN
TXTvercel-domain-verification-kqza24=6YwS1vi3Q3a1FZOd3Gs1r4BLg
TXTvercel-domain-verification-q79943=G8uyMnKOkWwWgqWMFtXoqHlni
TXTvercel-domain-verification-t49kcf=zE521wYAFyOqTeYnGtcT1iehN
TXTvercel-domain-verification-vcz3a8=iZDSqDePUvZQBrrQzTqcQjfI7
TXTvercel-domain-verification-x4v22q=qUkZhL10VxYWIMUEiZreuAvbr
TXTvercel-domain-verification-xx89hj=H48g8rQhURGT97RJBqjqXlI5P
TXT miro-verification=5ea04a0c26989ed5656ae2b88aa2e5c474f973ab
TXTanthropic-domain-verification-qrjcxb=EsaIBNgGKwDg1C3G5zZ0a9hTS
TXTnew-relic-domain-verification=44e2fab0d7ea48c3bb5713884cfa5239
TXTcleverchain-domain-verification-264a5b=MJqL9fmnZA3tC0PDeCUJsnv39
TXTgoogle-site-verification=1LYqptpAIooI1IatBOU-QkWVHc0xTla2SxgThJgVoCM
TXTgoogle-site-verification=K9G07TBOw3kT55o2kQfqhKOy8-bTvVvGcDNV1O0SfRw
TXTgoogle-site-verification=LmXHPchrMmtMtXvEoiKROwM90eKbmUFLxmKoBOEVdBc
TXTgoogle-site-verification=MLQRCoeojpoCn90x9VYzWv4pBJhZ4384sjunGJnJAOU
TXTgoogle-site-verification=MRYu6FCFgjFFUUyR006EPXDPte7qabDsXcRgf9VjDkA
TXTgoogle-site-verification=qdt3epgf2yohz7x7yt6lk8mrvdwpcst-nsecfhuc5n0
TXTgoogle-site-verification=yiOfJDxUH6nsznMllMlxIBcVJYjgQnwpLMGo0JyEyNs
TXTpexip-ms-tenant-domain-verification=8cb813ca-9291-4356-b51c-141ee5617ba1
TXTinsomnia-validation=26ea585f9b5d4104b7b89d8e456e2559de82b22414395e7aab226898c...
TXTinsomnia-validation=638846f996b945d381b7ffa9339663688a46a8f149fe5d50a64d651fb...
TXTinsomnia-validation=7a45fc3dfaa0457197925a3a974160c4820112b9e7a55e599b9b22e04...
TXTstripe-verification=51224bbc433316f2b8f71438e1a8de5c7b3c42e709833613518cf1a9f...
TXTstripe-verification=b148f8c88b1d3b715fd66b7a580e01ee36ae2057d8cd0dcc4e8b84f57...
TXTstripe-verification=f5ffe2615f5c33e916600d69ee3e77719049cd8778d5d0d8480d3abd6...
TXTstripe-verification=f737f340fb2bf98b02348769d27132bdfbe9b1d056d08d6079da88cc1...
TXTDynatrace-site-verification=212a521c-834f-402a-a634-cb2c62fc1ba8__ol0859ui998...
TXTDynatrace-site-verification=2863e488-a58b-48d4-960d-29f6444e2bf8__jtfm10h2fdf...
TXTDynatrace-site-verification=5477fcdf-05d8-4f26-ba9f-cfdf2801244a__l3rbchfv942...
TXTDynatrace-site-verification=cd523869-a58e-49b7-9115-18ef93824d88__h7hh7hak7eq...
TXTadobe-idp-site-verification=9a5c47599b4f379d5e29ede339f3da7f9e1689f8e16709c98...
TXTatlassian-domain-verification=Ak5GBLix8t8r5DnxQD8I/d4LS1oVxIWH1LYuO8PK5cFB1nz...
SOAepla1.corpnamesvcs.comhostmaster@uhc.com serial=1593387
WOT: SAFE (60/100)
rank #9469 globally
rank #4679 in the tld
WOT: SAFE (63/100)
📈 Tranco rank: #6,881

Subdomains

content.now.optum.com
links.now.optum.com

Same first word

now.tv
now.so
now.sg
now.k12.wi.us
now.sk
now.gr
now.camp
now.me
now.monster
now.com.hk
now.cc
now.ms
now.su
now.solar
now.ac.th
now.org.il
now.watch
now.co.za
now.site
now.chat
now.plus
now.city
now.in.th
now.tienda
now.no
now.casino
now.taxi
now.cl
now.im
now.hu
now.gmbh
now.cn
now.pizza
now.re
now.by
now.us
now.lk
now.download
now.ie
now.nu
now.bike
now.es
now.in
now.travel
now.be
now.fund
now.org
now.bg
now.com.pe
now.top
now.io
now.mn
now.soccer
now.sh
now.fm
now.de
now.page
now.net
now.ru
now.am
now.nl
now.delivery
now.go.kr
now.com
now.gs
now.garden
now.net.cn
now.ge
now.com.do
now.dk
now.cz
now.com.py
now.net.nz
now.cm
now.bank
now.co
now.co.th
now.promo
now.md
now.land
now.vn
now.directory
now.gd
now.co.nz
now.is
now.insure
now.solutions
now.uz
now.menu
now.to
now.co.uk
now.ag
now.ch
now.fr
now.com.vn
now
now.it
now.ro
now.si
now.company
now.ai
now.sa
now.pl
now.gg
now.net.au

Similar names

nwo.se
won.pl
own.hu
onw.ru
won.bet
own.org
nwo.lu
own.to
nwo.dk
own.institute
won.name
onw.mobi
nwo.name
wno.ca
own.chat
own.ch
own.ltd
nwo.hu
won.world
won.biz
own.gr
own.fi
own.lv
nwo.at
nwo.com
own.pl
won.se
won.co
own.events
nwo.capital
own.vn
won.or.kr
own.nagoya
own.in
won.be
nwo.agency
own.sh
own.ie
own.no
won.tw
nwo.black
won.store
wno.de
onw.co.at
onw.tv
nwo.eu
won.li
won.us
won.it
onw.fr
onw.nl
onw.at
own.com.pl
own.page
own.holdings
own.dating
own.international
nwo.in
own.mobi
own.fr
won.es
onw.be
own.la
own.ru
wno.com.br
own.cc
own.com.my
own.me
own.cz
onw.ch

DNS History

7 records (7 active, 0 former)

NSns-1363.awsdns-42.orgns-1639.awsdns-12.co.ukns-747.awsdns-29.netns-84.awsdns-10.comMXnow-optum-com.mail.protection.outlook.comA15.197.167.903.33.186.135
●NSns-1363.awsdns-42.org2026-03-29 → 2026-04-12 · 2 obs
● 2026-03-29 07:08:54
● 2026-04-12 00:06:14
●NSns-1639.awsdns-12.co.uk2026-03-29 → 2026-04-12 · 2 obs
● 2026-03-29 07:08:54
● 2026-04-12 00:06:14
●NSns-747.awsdns-29.net2026-03-29 → 2026-04-12 · 2 obs
● 2026-03-29 07:08:54
● 2026-04-12 00:06:14
●NSns-84.awsdns-10.com2026-03-29 → 2026-04-12 · 2 obs
● 2026-03-29 07:08:54
● 2026-04-12 00:06:14
●MXnow-optum-com.mail.protection.outlook.com2026-03-29 → 2026-04-12 · 2 obs
● 2026-03-29 07:08:54
● 2026-04-12 00:06:14
●A15.197.167.902026-03-29 → 2026-04-12 · 2 obs
● 2026-03-29 07:08:54
● 2026-04-12 00:06:14
●A3.33.186.1352026-03-29 → 2026-04-12 · 2 obs
● 2026-03-29 07:08:54
● 2026-04-12 00:06:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
optum.comepla2.corpnamesvcs.com, epla1.corpnamesvcs.com, edns4.ultradns.net, edns4.ultradns.com...4 records
now.optum.comns-84.awsdns-10.com, ns-747.awsdns-29.net, ns-1363.awsdns-42.org, ns-1639.awsdns-12.co.uk-

✅ Authoritative Response

Server:205.251.192.84

NS records: ns-84.awsdns-10.com, ns-747.awsdns-29.net, ns-1363.awsdns-42.org, ns-1639.awsdns-12.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for now.optum.com (unsigned zone)

⏱️ Timing

Total: 952ms | Queries: -

📄 Records

TypeCountSample Data
A23.33.186.135, 15.197.167.90
NS4ns-1363.awsdns-42.org, ns-1639.awsdns-12.co.uk...
MX1now-optum-com.mail.protection.outlook.co
TXT4MS=ms88782952, google-site-verification=cUC0KQpm6nwS0OK...
SOA1ns-1363.awsdns-42.org awsdns-hostmaster.

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (epla2.corpnamesvcs.com, epla1.corpnamesvcs.com, edns4.ultradns.com...)

Analysis

Hierarchy

now.optum.com is a parent of content.now.optum.com and links.now.optum.com.

IP Addresses

now.optum.com has two IP numbers: 3.33.186.135 and 15.197.167.90.

Other host names, for instance www.live-event.online, www.trackertest.org, detcro.com, doralinks.com and proximity.netlifyglobalcdn.com share IP numbers with now.optum.com.

Name Servers

now.optum.com delegates to four name servers: ns-84.awsdns-10.com, ns-747.awsdns-29.net, ns-1363.awsdns-42.org and ns-1639.awsdns-12.co.uk.

now.optum.com at least partially shares name servers with other domains, including akayami.com, melochara.com, parkinsonsmi.org, corinnalange.de and staging.carnivalmobile.com.

Host names with two IP numbers: ns-84.awsdns-10.com points to 2600:9000:5300:5400::1 and 205.251.192.84; ns-747.awsdns-29.net points to 2600:9000:5302:eb00::1 and 205.251.194.235; ns-1363.awsdns-42.org points to 2600:9000:5305:5300::1 and 205.251.197.83; ns-1639.awsdns-12.co.uk points to 2600:9000:5306:6700::1 and 205.251.198.103.

Mail Servers

A single mail server handles now.optum.com, now-optum-com.mail.protection.outlook.com.

now-optum-com.mail.protection.outlook.com maps to four IP numbers: 52.101.41.21, 52.101.194.3, 52.101.194.15 and 52.101.194.17.