e2ee.ringcentral.com - dns.ninja

`e2ee.ringcentral.com`

DNSSEC	⚠️ Not signed
NS	`ns-1616.awsdns-10.co.uk` ⭐
		A	2600:9000:5306:5000::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1616.awsdns-10.co.uk`
		A	205.251.198.80^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1616.awsdns-10.co.uk`
NS	`ns-1177.awsdns-19.org`
		A	2600:9000:5304:9900::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1177.awsdns-19.org`
		A	205.251.196.153^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1177.awsdns-19.org`
NS	`ns-327.awsdns-40.com`
		A	2600:9000:5301:4700::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-327.awsdns-40.com`
		A	205.251.193.71^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-327.awsdns-40.com`
NS	`ns-667.awsdns-19.net`
		A	2600:9000:5302:9b00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-667.awsdns-19.net`
		A	205.251.194.155^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-667.awsdns-19.net`
SOA	`ns-1616.awsdns-10.co.uk`awsdns-hostmaster@amazon.com serial=1

`ringcentral.com`

	DNSSEC	⚠️ Not signed
	A	66.81.247.6^{🇺🇸 CLOUDFLARESPECTRUM66.81.247.0/24 RingCentral}
	A	66.81.247.250^{🇺🇸 CLOUDFLARESPECTRUM66.81.247.0/24 RingCentral}
	NS	`alfred.ns.cloudflare.com` ⭐
	NS	`deb.ns.cloudflare.com`
	MX	`mxa-002b2c01.gslb.pphosted.com` ⭐
	MX	`mxb-002b2c01.gslb.pphosted.com` ⭐
	TXT	`3cq3dbei3vgppa7i9lqbtf2oqn`
	TXT	`MS=ms83132766`
	TXT	`_7kcrzqwo5sx1cvi7ebey2rnz6gqczrc`
	TXT	`_globalsign-domain-verification=8PcxuCEFlTD6Zqx-tzEDLDlx4ZBwCe8DWOp3gmn8tl`
	TXT	`_globalsign-domain-verification=ki2ojh9scrZL2Aos_I8zzyMVe95ltpIF-myilhaceA`
	TXT	`_lqke7d5fg2al2q0kw6ad3i7cn9or04r`
	TXT	`_pd4e1lql5q1tj1h7me84bozvbvg6adx`
	TXT	`_qq2qcxi2wzhlh1v9z73lt6b45d5ggjf`
	TXT	`_saml-domain-challenge.5948a5c5-4b30-4465-a3f2-2136ea53ea0a.2dc355b1-b6e3-440...`
	TXT	`_shz7ks914d4oo4pu589qpmaepthdle7`
	TXT	`adobe-idp-site-verification=691a6646502a53b1051bb93d20268d0c9cf273f8ae22319cf...`
	TXT	`anthropic-domain-verification-nfdpr8=8DRJcYAJPSKejkQfgZ21cIy1Z`
	TXT	`apple-domain-verification=5u4ARaNk0j1ZhhhK`
	TXT	`astro-domain-verification=cmgzqt0711ecr01ldkgxq9zzj`
	TXT	`atlassian-domain-verification=Esq8tzu6nmRbe7GdgIT2Fyz29pc2JwQCcRzLtczCa7Dl3eY...`
	TXT	`boon-domain-verification-fvs3an=XqbOtqCZMfXlPPWeW0z9R7Uqw`
	TXT	`boon-domain-verification-zjgcsz=9GDvFk2Q0Gg58UleRyfY9E3tT`
	TXT	`canva-site-verification=fZX56uiZeBonRGXMIcz5jg`
	TXT	`cursor-domain-verification-f9fzxe=nFbFAevbeviH2Z67BiK73pTEa`
	TXT	`docusign=605bce8b-d4ed-4972-b611-a6b08454593c`
	TXT	`docusign=f7cd7799-31f3-4c42-995a-1eacbe430d3e`
	TXT	`domain-verification=8d6b1494eb6bf13689e7ff62437283c6fed7de5cb5c2261164feb7b29...`
	TXT	`drift-domain-verification=6ca3a5f924e36e7c16b9aacb9e106bc3f8df6e334aca79657c8...`
	TXT	`elevenlabs=naOghkkaty8OnGy7Jk3izncujo16eYyXGtbqKo7IDGY`
	TXT	`facebook-domain-verification=ebwc52j99vb8zlw5xp6j9zaa07dwh2`
	TXT	`google-site-verification=NpRHi91X2FSJWrqRyb1Yh9HOgySmsheoLtMvOvVU-UY`
	TXT	`google-site-verification=ancWsGJjyxMqWLpWxxoC2koyZuGCVQ-un1rzx8cWCSU`
	TXT	`google-site-verification=cR3N5wpGKHIiEFc5A63cH1bQQOpLgIdT5miQb_oxSGI`
	TXT	`google-site-verification=xGgM2LNwi7JixJ3LqSc91ewi9VeBAsrJey1OqZ6ONxg`
	TXT	`hubspot-developer-verification=MTYwYjZlZGQtZjU0OC00ODQ4LTlmYTAtMTEzZWRmOTcyMjIz`
	TXT	`hubspot-developer-verification=MzFhOGExYWMtODM3Ni00YTllLWJlZDUtMjU1ODM0Njk5NWJh`
	TXT	`hubspot-developer-verification=ZDIxMjg5NzAtMzllYy00YWNjLWEzZjUtNTU0NjZhMzgyMDlj`
	TXT	`hubspot-developer-verification=ZTk5ZDRkMDUtMTFjZS00ZDUwLWFlZWEtN2MzNWQzOTAxMDZk`
	TXT	`jetbrains-domain-verification=7w2s3cveyrptldrty4l7ss8sq`
	TXT	`kiro-site-verification=c2dd3843-0d10-4186-bab7-a0f1faf76868`
	TXT	`manus-domain-verification-2qk8fn=OjPY7y6XLKsriNyoF4mdlJHJ0`
	TXT	`manus-domain-verification-h732fm=k4KWPH1cCgHpAbMsrfJMuEUpS`
	TXT	`miro-verification=b62b5b8ab4b68a99c4805951ac3d53941e607204`
	TXT	`mixpanel-domain-verify=efddb8ee-68ec-4d10-9011-84ad13bd3691`
	TXT	`onx=9c37d71d-8d17-45bd-b7a1-8516cc61e4b0`
	TXT	`openai-domain-verification=dv-K6uddGJClJ3CqsurGRnAXTg2`
	TXT	`openai-domain-verification=dv-Q8h7sYB7JKqRdzQN0YKMajeA`
	TXT	`openai-domain-verification=dv-drIhwHQSLz8xjrLYm78gaeRm`
	TXT	`pax8validate`
	TXT	`pendo-domain-verification=7ce3b41a-67a0-4277-8fbc-52d8b8543ee5`
	TXT	`ps-cd-verification=224c583e-0401-4b13-b455-abe38de1b320`
	TXT	`r4159szn4b9msp6c6t8qj8fprbfgmwpk`
	TXT	`segment-site-verification=Q8VoBdDzG0iYMg9og1CSE6ehinNc7gBe`
	TXT	`stripe-verification=A051AC0B48B1E36062E736B67A19D3FF32993405805BB30D84D1553F4...`
	TXT	`v=spf1 a:mrsip1.ringcentral.com a:mrsip2.ringcentral.com include:spf.protecti...`
	SOA	`alfred.ns.cloudflare.com`dns@cloudflare.com serial=2409793815

WOT: SAFE (86/100)
rank #5814 globally
rank #2883 in the tld
WOT: SAFE (86/100)
📈 Tranco rank: #2,540

RingCentral

RingCentral is a cloud communications platform company headquartered in Belmont, California. They provide an all-in-one AI-powered communications solution that unifies business phone, video meetings, messaging, and contact center capabilities. The platform serves over 500,000 companies worldwide, ranging from small businesses to major enterprises including Toyota, Lufthansa, AT&T, and Target.

Key Services

Business Phone - Cloud-based telephony system
Video Conferencing - Integrated meetings and collaboration
AI Receptionist - Automated call handling
Contact Center - Customer engagement and workforce management tools
Unified Messaging - Team messaging integrated with calls and meetings

Infrastructure

Service	Provider
DNS	Cloudflare (`alfred.ns.cloudflare.com`,`deb.ns.cloudflare.com`)
Web Hosting	Cloudflare Spectrum (66.81.247.6, 66.81.247.250)
Email Security	Proofpoint (`mxa-002b2c01.gslb.pphosted.com`,`mxb-002b2c01.gslb.pphosted.com`)
DNSSEC	Not enabled

RingCentral has been recognized as a leader in AI-enabled contact center technology by IDC MarketScape.

Subdomains

sfm.e2ee.ringcentral.com

Same first word

e2ee.li

e2ee.audio

e2ee.cn

e2ee.wang

e2ee.net

e2ee.de

e2ee.org

e2ee.com

e2ee.ru

Similar names

ee2e.com

2eee.com

ee2e.net

eee2.com

DNS History

4 records (4 active, 0 former)

●NSns-1177.awsdns-19.org2026-02-28 → 2026-07-17 · 2 obs

● 2026-02-28 15:11:52
● 2026-07-17 23:45:12

●NSns-1616.awsdns-10.co.uk2026-02-28 → 2026-07-17 · 2 obs

● 2026-02-28 15:11:52
● 2026-07-17 23:45:12

●NSns-327.awsdns-40.com2026-02-28 → 2026-07-17 · 2 obs

● 2026-02-28 15:11:52
● 2026-07-17 23:45:12

●NSns-667.awsdns-19.net2026-02-28 → 2026-07-17 · 2 obs

● 2026-02-28 15:11:52
● 2026-07-17 23:45:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ringcentral.com	deb.ns.cloudflare.com, alfred.ns.cloudflare.com	12 records
e2ee.ringcentral.com	ns-1177.awsdns-19.org, ns-1616.awsdns-10.co.uk, ns-327.awsdns-40.com, ns-667.awsdns-19.net	-

✅ Authoritative Response

Server:205.251.196.153

NS records: ns-1177.awsdns-19.org, ns-1616.awsdns-10.co.uk, ns-327.awsdns-40.com, ns-667.awsdns-19.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ringcentral.com (unsigned zone)

⏱️ Timing

Total: 384ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1177.awsdns-19.org, ns-1616.awsdns-10.co.uk...`
SOA	1	`ns-1616.awsdns-10.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

e2ee.ringcentral.com is the parent zone for sfm.e2ee.ringcentral.com.

Name Servers

The domain e2ee.ringcentral.com is delegated to these four name servers: ns-327.awsdns-40.com, ns-667.awsdns-19.net, ns-1177.awsdns-19.org and ns-1616.awsdns-10.co.uk.

e2ee.ringcentral.com partially shares its NS delegation with several other domains, including zuba.asia, fcbdesplacaments.cat, find-me-date.com and two others.

These name servers regularly co-occur with the name servers ns-104.awsdns-13.com, ns-1417.awsdns-49.org and ns-1633.awsdns-12.co.uk.

ns-327.awsdns-40.com, ns-667.awsdns-19.net, ns-1177.awsdns-19.org and ns-1616.awsdns-10.co.uk each carry two IP addresses. ns-327.awsdns-40.com has 205.251.193.71 and 2600:9000:5301:4700::1; ns-667.awsdns-19.net has 205.251.194.155 and 2600:9000:5302:9b00::1; ns-1177.awsdns-19.org has 205.251.196.153 and 2600:9000:5304:9900::1; ns-1616.awsdns-10.co.uk has 205.251.198.80 and 2600:9000:5306:5000::1.