Domain Intelligence Report

ringcentral.com

Full ownership history report — $29 at AboutUsCompare

IPv6

Measured 2026-11-02 10:12 UTC · aaaa.bot

The website has no IPv6.

ringcentral.com has no IPv6 address published.

✗ ringcentral.com: no IPv6 address
✗ www.ringcentral.com: no IPv6 address
✗ Mail: 0 of 2 servers have IPv6
✓ Nameservers: 2 of 2 have IPv6

Details: published addresses and what answered

Name	Published address (AAAA)	Answers when we connect
ringcentral.com	Published`no IPv6 address published`	Answers when we connectnothing to test
www.ringcentral.com	Published`no IPv6 address published`	Answers when we connectnothing to test
Mail	Published`mxa-002b2c01.gslb.pphosted.commxb-002b2c01.gslb.pphosted.com`	Answers when we connect✗ no IPv6✗ no IPv6
Nameservers	Published`alfred.ns.cloudflare.comdeb.ns.cloudflare.com`	Answers when we connect✓ has IPv6✓ has IPv6

First measured 2026-11-02: no IPv6 publishedIf this changes, the date will appear here.

Full check on aaaa.bot →Permanent receipt 0qpmDPXD8a JSON

Lineage

Our records: Sep 12, 2011 → Nov 2, 2026

Oldest registry snapshot we hold: 2011 · 5 renewals on record · DNS at Cloudflare · 3 nameserver changes seen. These dates are when our records begin, not when the domain was registered.

Registrar

Network Solutions, LLC
Feb 2014 – Aug 2021
MarkMonitor, Inc.last seen Apr 2026
Sep 2021 – Apr 2026

DNS provider

UltraDNS (Neustar/Vercara) + ultradns.co.uk
Sep 2011 – Feb 2017
Oracle Dyn
Mar 2017 – Sep 2021
Oracle Dyn + UltraDNS (Neustar/Vercara)
Oct 2021 – Aug 2022
CloudflareNOW
Seen from Oct 2022

IPv6

IPv6no IPv6 published
First measured Nov 2026

What changed (latest 8 of 9)

IPv6 first measured: no IPv6 published on Nov 2, 2026ringcentral.com: no IPv6 published. Grade D. Measured by aaaa.bot, 2026-11-02 10:12 UTC. No earlier IPv6 record is held, so this is not a "gained" date.
Renewed +1 year between Feb 11, 2026 and Apr 5, 2026Expiry moved from 2026-05-06 to 2027-05-06, at MarkMonitor, Inc.
Renewed +1 year between Mar 28, 2025 and Apr 6, 2025Expiry moved from 2025-05-06 to 2026-05-06, at MarkMonitor, Inc.
DNS moved to Cloudflare between Aug 26, 2022 and Oct 12, 2022ns1.p01.dynect.net, ns2.p01.dynect.net, pdns1.ultradns.net, pdns2.ultradns.net → alfred.ns.cloudflare.com, deb.ns.cloudflare.com. Old set last seen in WHOIS on 2022-08-26; new set first seen in WHOIS on 2022-10-12.
DNS moved to Oracle Dyn + UltraDNS (Neustar/Vercara) between Sep 4, 2021 and Oct 5, 2021ns1.p01.dynect.net, ns2.p01.dynect.net, ns3.p01.dynect.net, ns4.p01.dynect.net → ns1.p01.dynect.net, ns2.p01.dynect.net, pdns1.ultradns.net, pdns2.ultradns.net. Old set last seen in WHOIS on 2021-09-04; new set first seen in WHOIS on 2021-10-05.
Moved to MarkMonitor, Inc between Aug 5, 2021 and Sep 4, 2021From Network Solutions, LLC to MarkMonitor, Inc, with 1 year added. Expiry moved from 2024-05-06 to 2025-05-06.
Renewed +5 years between Aug 16, 2017 and Sep 27, 2017Expiry moved from 2019-05-06 to 2024-05-06, at Network Solutions, LLC.
DNS moved to Oracle Dyn between Feb 2, 2017 and Mar 1, 2017pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org, pdns5.ultradns.info, pdns6.ultradns.co.uk → ns1.p01.dynect.net, ns2.p01.dynect.net, ns3.p01.dynect.net, ns4.p01.dynect.net. Old set last seen in WHOIS on 2017-02-02; new set first seen in WHOIS on 2017-03-01.

Solid bar: the stretch we observed that name. Dot: a single sighting. Dotted line: no record between sightings of the same name. Nothing is drawn between different names.

Registrar and renewals: 365 WHOIS/RDAP snapshots, 2011-09-12 to 2026-05-14 (ledger built 2026-09-27). Every renewal

DNS provider, registry zone files: 107 .com zone-file snapshots held, 2013-10-18 to 2026-11-02.

DNS provider, WHOIS snapshots: 324 WHOIS/RDAP snapshots that listed nameservers, 2011-09-12 to 2026-06-18 (who.is archive). Both sources feed one row per provider (hover a bar to see which); a change is placed between the nearest observations on either side, and where the two sources disagree, both are listed under What changed.

Gathering intelligence... (12/12)

DNS

WHOIS

Security

DNSSEC

Threats

Deliverability

SSL/TLS

HTTP

Tech Stack

Subdomains

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Registered in 1999 — the same year as akamai.net, office.com and akadns.net.

AgeDomains from 1999 TLD.com domains RegistrarMarkMonitor Inc.DNS providercloudflare.com nameservers IPv6Does ringcentral.com have IPv6?