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RingCentral: DNS records and evidence

Everything we collected in the scan of 2026-10-17: apex records for each owned domain, delegated zones, and per-hostname CNAME chains, addresses, networks and HTTP evidence. Served from stored scan data. ← Summary · Raw JSON for this scan

Owned domains (1)

ringcentral.com primary

NSalfred.ns.cloudflare.com Cloudflare DNS
deb.ns.cloudflare.com Cloudflare DNS
SOAalfred.ns.cloudflare.com. dns.cloudflare.com. 2417634388 10000 2400 604800 1800
A66.81.247.6
66.81.247.250
AAAAnone
MX10 mxa-002b2c01.gslb.pphosted.com Proofpoint
10 mxb-002b2c01.gslb.pphosted.com Proofpoint
CAAnone
TXT3cq3dbei3vgppa7i9lqbtf2oqn
MS=ms83132766
ZAC0799
_0cnt0mf162ioczms9hwl36tivswyv2u
_0dovptudz68cjrevjkq0ejupe6qrp5y
_2hxmjm9fum1mm3zpvad9hicgsi1av2d
_2ybqhtw1y9vowj5boipuvxhf82xve5n
_7fz2znopuwy8jb9v8mrgg1vodablt4i
_7kcrzqwo5sx1cvi7ebey2rnz6gqczrc
_7n8ed9vhz1lh04hi4ibzhhrhvgt14us
_7z9reciqnixrlgcxm7l6yx2lkr7gpw7
_856wkqnd04y9ull1wheq1hg8bdajluc
_9467u9qvt137mqc3n1jmh05yobevah6
_apkfkupho4o8zhx03c2872boa1ibzxa
_biysb015bvr97derhb8406vycnjfb3y
_bl7ojsogo59403cehg973d5xswbmc38
_dapyfaxr1libz8gpjcrfcw03cblcsfs
_f18yr1ww36caijp6r6ua0j5pkn7gjgr
_f5g0ht3llp04kzwv1vpjns6nz75092w
_globalsign-domain-verification=8PcxuCEFlTD6Zqx-tzEDLDlx4ZBwCe8DWOp3gmn8tl
_globalsign-domain-verification=ki2ojh9scrZL2Aos_I8zzyMVe95ltpIF-myilhaceA
_gx0k1zzycfw96al1q896kay6kpo6jlv
_ivz7php7ajrmml3rql4wvfqw3l19qk2
_kaebaobv9zaszy9wm9aodhmkft5vcet
_ks22ojzmqymzr2oij12sso8xe8hfzuk
_lqke7d5fg2al2q0kw6ad3i7cn9or04r
_n2cpi6msoufqbqazurgzxy6jfykgldb
_nj6tp0o8w2iczsd08aanzovand45jcc
_q3lb2my7s2fsbii641b4km2k54liity
_qc0pliqo2oo2ks93ic8tx1femjv6grv
_qq2qcxi2wzhlh1v9z73lt6b45d5ggjf
_rzj2h42sn35bss29zdn1nvkxu2sl5wn
_s6nppp1tlel1r22aeup2vf3jcfiyrtr
_saml-domain-challenge.5948a5c5-4b30-4465-a3f2-2136ea53ea0a.2dc355b1-b6e3-4409-956f-c5f6d487fb37.ringcentral.com=938e00b3-8214-4858-8b6f-343…
_shz7ks914d4oo4pu589qpmaepthdle7
_tmnggoemige02yhst8wvvfsij6v5kdc
_tzy0tqarkow1kqduau49fb8yc0i22qe
_v1q836sot5qg3ybyb6hyocowmyfp9vm
_xtri8ijo7d3xxvjou2iu10gla0zmgii
_zc5x95a94o6mormxl7c69udlvfmb32z
adobe-idp-site-verification=691a6646502a53b1051bb93d20268d0c9cf273f8ae22319cf94127d93cef3d8b
anthropic-domain-verification-nfdpr8=8DRJcYAJPSKejkQfgZ21cIy1Z
apple-domain-verification=5u4ARaNk0j1ZhhhK
astro-domain-verification=cmgzqt0711ecr01ldkgxq9zzj
atlassian-domain-verification=Esq8tzu6nmRbe7GdgIT2Fyz29pc2JwQCcRzLtczCa7Dl3eYeJBVbeaRpnMEljJvo
boon-domain-verification-fvs3an=XqbOtqCZMfXlPPWeW0z9R7Uqw
boon-domain-verification-zjgcsz=9GDvFk2Q0Gg58UleRyfY9E3tT
canva-site-verification=fZX56uiZeBonRGXMIcz5jg
cursor-domain-verification-f9fzxe=nFbFAevbeviH2Z67BiK73pTEa
docusign=605bce8b-d4ed-4972-b611-a6b08454593c
docusign=f7cd7799-31f3-4c42-995a-1eacbe430d3e
domain-verification=8d6b1494eb6bf13689e7ff62437283c6fed7de5cb5c2261164feb7b292fad71f
drift-domain-verification=6ca3a5f924e36e7c16b9aacb9e106bc3f8df6e334aca79657c82d8eb29a5559d
elevenlabs=naOghkkaty8OnGy7Jk3izncujo16eYyXGtbqKo7IDGY
facebook-domain-verification=ebwc52j99vb8zlw5xp6j9zaa07dwh2
google-site-verification=NpRHi91X2FSJWrqRyb1Yh9HOgySmsheoLtMvOvVU-UY
google-site-verification=ancWsGJjyxMqWLpWxxoC2koyZuGCVQ-un1rzx8cWCSU
google-site-verification=cR3N5wpGKHIiEFc5A63cH1bQQOpLgIdT5miQb_oxSGI
google-site-verification=xGgM2LNwi7JixJ3LqSc91ewi9VeBAsrJey1OqZ6ONxg
hubspot-developer-verification=MTYwYjZlZGQtZjU0OC00ODQ4LTlmYTAtMTEzZWRmOTcyMjIz

Signals: Verified with: Microsoft 365 GlobalSign Adobe Anthropic Apple Atlassian DocuSign Meta Google Search Console HubSpot

Delegated zones

ZoneDNS providerNameserversHostnames
events.ringcentral.comCloudflare DNShenry.ns.cloudflare.com katja.ns.cloudflare.com2
service.ringcentral.comCloudflare DNSjanet.ns.cloudflare.com konnor.ns.cloudflare.com1
login.ringcentral.comCloudflare DNSjanet.ns.cloudflare.com konnor.ns.cloudflare.com1
api.ringcentral.comCloudflare DNSjanet.ns.cloudflare.com konnor.ns.cloudflare.com1
accounts.ringcentral.comCloudflare DNSjanet.ns.cloudflare.com konnor.ns.cloudflare.com1
ringcx.ringcentral.comAWS Route 53ns-1278.awsdns-31.org ns-162.awsdns-20.com ns-1734.awsdns-24.co.uk ns-849.awsdns-42.net1

Hostname records (41)

Click a hostname for its headers, Cloudflare trace, classification evidence and history across scans.

HostnameCNAME chainA / AAAANetwork (ASN, prefix)DNS (zone)CDN & securityHTTP
ringcentral.com
primary · primary site
 —66.81.247.6 66.81.247.250Cloudflare (AS209242)
66.81.247.0/24		 Cloudflare DNS
ringcentral.com
Cloudflare301
accounts.ringcentral.com
critical · account
 —66.81.247.7 66.81.247.249Cloudflare (AS209242)
66.81.247.0/24		 Cloudflare DNS
accounts.ringcentral.com
Cloudflare200
api.ringcentral.com
critical · developer / API
 —66.81.247.21 66.81.247.235Cloudflare (AS209242)
66.81.247.0/24		 Cloudflare DNS
api.ringcentral.com
Cloudflare404
app.ringcentral.com
critical · login / SSO
 dt8j5cseohsf9.cloudfront.net52.85.129.34 52.85.129.90 52.85.129.24 52.85.129.65
2600:9000:2004:6a00:a:fa9e:8940:93a1 2600:9000:2004:3e00:a:fa9e:8940:93a1 2600:9000:2004:2e00:a:fa9e:8940:93a1 2600:9000:2004:fc00:a:fa9e:8940:93a1		AWS (AS16509)
52.85.129.0/24		 Cloudflare DNS
ringcentral.com
AWS200
community.ringcentral.com
critical · support / help
 ringcentral-en-community.insided.com → d26r08wb98xnsf.cloudfront.net52.85.129.115 52.85.129.28 52.85.129.83 52.85.129.29
2600:9000:2004:1c00:d:a29c:abc0:93a1 2600:9000:2004:5e00:d:a29c:abc0:93a1 2600:9000:2004:2a00:d:a29c:abc0:93a1 2600:9000:2004:4e00:d:a29c:abc0:93a1		AWS (AS16509)
52.85.129.0/24		 Cloudflare DNS
ringcentral.com
AWS200
developer.ringcentral.com
critical · developer / API
 developers.ringcentral.com → developers-cf.ringcentral.com66.81.247.246 66.81.247.10Cloudflare (AS209242)
66.81.247.0/24		 Cloudflare DNS
ringcentral.com
Cloudflare301
developers.ringcentral.com
critical · developer / API
 developers-cf.ringcentral.com66.81.247.10 66.81.247.246Cloudflare (AS209242)
66.81.247.0/24		 Cloudflare DNS
ringcentral.com
Cloudflare200
docs.ringcentral.com
critical · developer / API
 docs.ringcentral.com.00dc0000000plx2mak.live.siteforce.com → h.edge2.salesforce.com → st.edge.oregon.edge2.salesforce.com → st1.edge.sfdc-lywfpd.edge2.salesforce.com155.226.135.225 155.226.135.236 155.226.135.238AWS (AS16509)
155.226.134.0/23		 Cloudflare DNS
ringcentral.com
AWS526
events.ringcentral.com
critical · marketing / brand
 —104.18.41.219 172.64.146.37
2606:4700:4405::ac40:9225 2a06:98c1:3104::6812:29db		Cloudflare (AS13335)
104.18.41.0/24		 Cloudflare DNS
events.ringcentral.com
Cloudflare301
CF trace SEA
ir.ringcentral.com
critical · marketing / brand
 webfarm-202.q4web.com162.159.130.11Cloudflare (AS13335)
162.159.128.0/19		 Cloudflare DNS
ringcentral.com
Cloudflare301
CF trace SEA
login.ringcentral.com
critical · login / SSO
 —66.81.247.9 66.81.247.247Cloudflare (AS209242)
66.81.247.0/24		 Cloudflare DNS
login.ringcentral.com
Cloudflare200
news.ringcentral.com
critical · marketing / brand
 news.concentric.net → nntp.svc.us.xo.net64.0.17.11 64.0.17.12AS2828
64.0.0.0/14		 Cloudflare DNS
ringcentral.com
Unknowntimeout
secure.ringcentral.com
critical · login / SSO
 secure-cf.ringcentral.com66.81.247.3 66.81.247.253Cloudflare (AS209242)
66.81.247.0/24		 Cloudflare DNS
ringcentral.com
Cloudflare404
service.ringcentral.com
critical · account
 —66.81.247.253 66.81.247.3Cloudflare (AS209242)
66.81.247.0/24		 Cloudflare DNS
service.ringcentral.com
Cloudflare200
sso.ringcentral.com
critical · login / SSO
 sso-fed.ringcentral.com66.81.242.170AS40627
66.81.240.0/20		 Cloudflare DNS
ringcentral.com
Unknown404
status.ringcentral.com
critical · support / help
 status-cf.ringcentral.com66.81.247.250 66.81.247.6Cloudflare (AS209242)
66.81.247.0/24		 Cloudflare DNS
ringcentral.com
Cloudflare200
support.ringcentral.com
critical · support / help
 support-cf.ringcentral.com66.81.247.249 66.81.247.7Cloudflare (AS209242)
66.81.247.0/24		 Cloudflare DNS
ringcentral.com
Cloudflare200
www.ringcentral.com
critical · marketing / brand
 www-cf.ringcentral.com66.81.247.250 66.81.247.6Cloudflare (AS209242)
66.81.247.0/24		 Cloudflare DNS
ringcentral.com
Cloudflare200
analytics.ringcentral.com
other · other
 —34.49.57.232Google Cloud (AS396982)
34.32.0.0/11		 Cloudflare DNS
ringcentral.com
Google Cloud200
app.events.ringcentral.com
other · other
 —172.64.146.37 104.18.41.219
2a06:98c1:3104::6812:29db 2606:4700:4405::ac40:9225		Cloudflare (AS13335)
172.64.146.0/24		 Cloudflare DNS
events.ringcentral.com
Cloudflare200
CF trace SEA
ringcx.ringcentral.com
other · other
 —52.32.6.25 54.202.247.247 100.21.165.166AWS (AS16509)
52.32.0.0/14		 AWS Route 53
ringcx.ringcentral.com
AWS200
v.ringcentral.com
other · other
 d11e3x3v1ax6qk.cloudfront.net52.85.129.7 52.85.129.87 52.85.129.106 52.85.129.49AWS (AS16509)
52.85.129.0/24		 Cloudflare DNS
ringcentral.com
AWS200
wiki.ringcentral.com
other · other
 cwp.itspb-amazon.com → aws51-i01-cwp01.itspb-amazon.com52.72.232.81AWS (AS14618)
52.72.0.0/15		 Cloudflare DNS
ringcentral.com
AWStimeout
jira.ringcentral.com
internal · internal / dev
 cwp.itspb-amazon.com → aws51-i01-cwp01.itspb-amazon.com52.72.232.81AWS (AS14618)
52.72.0.0/15		 Cloudflare DNS
ringcentral.com
AWStimeout
account.ringcentral.com
critical · account
 ——
nxdomain
auth.ringcentral.com
critical · login / SSO
 ——
nxdomain
careers.ringcentral.com
critical · marketing / brand
 ——
noaddr
cdn.ringcentral.com
critical · downloads / static
 ——
nxdomain
checkout.ringcentral.com
critical · store / checkout
 ——
nxdomain
investor.ringcentral.com
critical · marketing / brand
 ——
nxdomain
investors.ringcentral.com
critical · marketing / brand
 ——
nxdomain
jobs.ringcentral.com
critical · marketing / brand
 ——
nxdomain
my.ringcentral.com
critical · account
 ——
nxdomain
newsroom.ringcentral.com
critical · marketing / brand
 ——
nxdomain
online.ringcentral.com
critical · login / SSO
 ——
nxdomain
pay.ringcentral.com
critical · store / checkout
 ——
nxdomain
shop.ringcentral.com
critical · store / checkout
 ——
nxdomain
static.ringcentral.com
critical · downloads / static
 ——
nxdomain
store.ringcentral.com
critical · store / checkout
 ——
nxdomain
m.ringcentral.com
other · other
 ——
noaddr
git.ringcentral.com
internal · internal / dev
 ——
nxdomain