Domain Intelligence Report
paramountplus.com
IPv6
Measured 2026-11-01 01:41 UTC · aaaa.botB
Works over IPv6, with one gap: its mail servers lack IPv6.
paramountplus.com has 3 IPv6 addresses and answers on every one we tested.
- ✓ paramountplus.com answers (3 of 3 addresses)
- ✓ www.paramountplus.com answers (1 of 1)
- ✗ Mail: 0 of 2 servers have IPv6
- ✓ Nameservers: 10 of 10 have IPv6
Details: published addresses and what answered
Loads over IPv6 with a valid certificate after 1 redirect: HTTP 200.
| Name | Published address (AAAA) | Answers when we connect |
|---|---|---|
| paramountplus.com | Published2600:1f18:297:ba24:b508:76de:f4a:df342600:1f18:297:ba18:6ddc:5d8f:6053:f0032600:1f18:297:ba0e:7900:f622:48a8:f266 | Answers when we connect✓ answers on 443✓ answers on 443✓ answers on 443 |
| www.paramountplus.com | Published2a04:4e42:77::347 | Answers when we connect✓ answers on 443 |
Publishedmxa-00262c01.gslb.pphosted.commxb-00262c01.gslb.pphosted.com | Answers when we connect✗ no IPv6✗ no IPv6 | |
| Nameservers | Publishedns0004.secondary.cloudflare.comns01.viacomtech.netns0243.secondary.cloudflare.comns02.viacomtech.netdns2.p01.nsone.netns03.viacomtech.netdns3.p01.nsone.netdns1.p01.nsone.netdns4.p01.nsone.netns04.viacomtech.net | Answers when we connect✓ has IPv6✓ has IPv6✓ has IPv6✓ has IPv6✓ has IPv6✓ has IPv6✓ has IPv6✓ has IPv6✓ has IPv6✓ has IPv6 |
First measured with IPv6 on 2026-11-01Changes are recorded from here on, each with its date.
Lineage
Our records: Oct 18, 2013 → Nov 1, 2026Oldest registry snapshot we hold: 2014 · 9 renewals on record · DNS at Cloudflare + NS1 + viacomtech.net · 5 nameserver changes seen. These dates are when our records begin, not when the domain was registered.
Registrar
203 snapshots
DomainHood LLCMarkMonitor, Inc.Renewed +4 yearsbetween May 1, 2014 and Oct 4, 2018Expiry moved from 2015-01-03 to 2019-01-03, at DomainHood LLC.Renewed +1 yearbetween Oct 4, 2018 and Mar 5, 2019Expiry moved from 2019-01-03 to 2020-01-03, at DomainHood LLC.Moved to PDR Ltd. d/b/a PublicDomainRegistry.combetween Apr 9, 2019 and May 20, 2019From DomainHood LLC to PDR Ltd. d/b/a PublicDomainRegistry.com, with 1 year added. Expiry moved from 2020-01-03 to 2021-01-03.Moved to MarkMonitor, Incbetween Apr 3, 2020 and Sep 15, 2020From PDR Ltd. d/b/a PublicDomainRegistry.com to MarkMonitor, Inc, with 1 year added. Expiry moved from 2021-01-03 to 2022-01-03.Renewed +1 yearbetween Nov 20, 2021 and Dec 6, 2021Expiry moved from 2022-01-03 to 2023-01-03, at MarkMonitor, Inc.Renewed +1 yearbetween Nov 16, 2022 and Dec 3, 2022Expiry moved from 2023-01-03 to 2024-01-03, at MarkMonitor, Inc.Renewed +1 yearbetween Nov 29, 2023 and Dec 5, 2023Expiry moved from 2024-01-03 to 2025-01-03, at MarkMonitor, Inc.Renewed +1 yearbetween Nov 28, 2024 and Dec 28, 2024Expiry moved from 2025-01-03 to 2026-01-03, at MarkMonitor, Inc.Renewed +1 yearbetween Nov 19, 2025 and Dec 11, 2025Expiry moved from 2026-01-03 to 2027-01-03, at MarkMonitor, Inc.
Nameservers
registry zone files
DNS moved to hugedomains.combetween Dec 1, 2015 and Jan 1, 2016nsg1.namebrightdns.com, nsg2.namebrightdns.com → pending.hugedomains.com, pending2.hugedomains.com.New nameservers at hugedomains.combetween Jan 1, 2016 and Feb 5, 2016pending.hugedomains.com, pending2.hugedomains.com → delete.hugedomains.com, delete2.hugedomains.com.DNS moved to namebrightdns.combetween Feb 5, 2016 and Mar 1, 2016delete.hugedomains.com, delete2.hugedomains.com → nsg1.namebrightdns.com, nsg2.namebrightdns.com.
seen in WHOIS
Cloudflare + NS1Cloudflare + NS1 + viacomtech.netDNS moved to Cloudflare + NS1between Apr 3, 2020 and Sep 15, 2020nsg1.namebrightdns.com, nsg2.namebrightdns.com → dns1.p09.nsone.net, dns2.p09.nsone.net, dns3.p09.nsone.net, dns4.p09.nsone.net, ns0004.secondary.cloudflare.com, ns0243.secondary.cloudflare.com. Old set last seen in WHOIS on 2020-04-03; new set first seen in WHOIS on 2020-09-15.DNS moved to Cloudflare + NS1 + viacomtech.netbetween Oct 23, 2023 and Nov 29, 2023dns1.p09.nsone.net, dns2.p09.nsone.net, dns3.p09.nsone.net, dns4.p09.nsone.net, ns0004.secondary.cloudflare.com, ns0243.secondary.cloudflare.com → dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net, ns0004.secondary.cloudflare.com, ns01.viacomtech.net, ns02.viacomtech.net, ns0243.secondary.cloudflare.com, ns03.viacomtech.net, ns04.viacomtech.net. Old set last seen in WHOIS on 2023-10-23; new set first seen in WHOIS on 2023-11-29.
IPv6
aaaa.bot check
201720212026
What changed (latest 8 of 15)
- IPv6 first measured: published, and answering on Nov 1, 2026paramountplus.com has 3 IPv6 addresses. Grade B. Measured by aaaa.bot, 2026-11-01 01:41 UTC. No earlier IPv6 record is held, so this is not a "gained" date.
- Renewed +1 year between Nov 19, 2025 and Dec 11, 2025Expiry moved from 2026-01-03 to 2027-01-03, at MarkMonitor, Inc.
- Renewed +1 year between Nov 28, 2024 and Dec 28, 2024Expiry moved from 2025-01-03 to 2026-01-03, at MarkMonitor, Inc.
- Renewed +1 year between Nov 29, 2023 and Dec 5, 2023Expiry moved from 2024-01-03 to 2025-01-03, at MarkMonitor, Inc.
- DNS moved to Cloudflare + NS1 + viacomtech.net between Oct 23, 2023 and Nov 29, 2023dns1.p09.nsone.net, dns2.p09.nsone.net, dns3.p09.nsone.net, dns4.p09.nsone.net, ns0004.secondary.cloudflare.com, ns0243.secondary.cloudflare.com → dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net, ns0004.secondary.cloudflare.com, ns01.viacomtech.net, ns02.viacomtech.net, ns0243.secondary.cloudflare.com, ns03.viacomtech.net, ns04.viacomtech.net. Old set last seen in WHOIS on 2023-10-23; new set first seen in WHOIS on 2023-11-29.
- Renewed +1 year between Nov 16, 2022 and Dec 3, 2022Expiry moved from 2023-01-03 to 2024-01-03, at MarkMonitor, Inc.
- Renewed +1 year between Nov 20, 2021 and Dec 6, 2021Expiry moved from 2022-01-03 to 2023-01-03, at MarkMonitor, Inc.
- DNS moved to Cloudflare + NS1 between Apr 3, 2020 and Sep 15, 2020nsg1.namebrightdns.com, nsg2.namebrightdns.com → dns1.p09.nsone.net, dns2.p09.nsone.net, dns3.p09.nsone.net, dns4.p09.nsone.net, ns0004.secondary.cloudflare.com, ns0243.secondary.cloudflare.com. Old set last seen in WHOIS on 2020-04-03; new set first seen in WHOIS on 2020-09-15.
Registrar and renewals: 203 WHOIS/RDAP snapshots, 2014-05-01 to 2026-05-20 (ledger built 2026-09-27). Every renewal
Nameservers, registry zone files: 105 .com zone-file snapshots held, 2013-10-18 to 2026-10-31.
Nameservers, WHOIS snapshots: 154 WHOIS/RDAP snapshots that listed nameservers, 2018-10-04 to 2026-06-20 (who.is archive). A change is placed between the nearest observations on either side, from whichever source made them; where the two sources disagree, both are shown.
Hatched = the span we hold records for. A coloured bar runs only between observations that named the same registrar or operator; nothing is assumed in between.
Each mark sits at the first observation of the new state; its bracket runs back to the last observation of the old one.
Gathering intelligence... (12/12)
DNS
WHOIS
Security
Email
DNSSEC
Threats
Deliverability
SSL/TLS
HTTP
Tech Stack
Subdomains
Archive
Safe
2 concernsno attacks or spoofing
Up
HTTP 200reachable and responding
Right
Set up Page Watchit is what it is
Ready
37d aheadyou see what's coming
Outline
WHOIS
MarkMonitor Inc. · registered 14 years ago · expires Jan 3, 2027
DNS
3 A · 2 MX · 10 NS · 18 CAA · 3 PTR · 1 SOA · 14 TXT · 3 AAAA
SSL/TLS
Let's Encrypt · TLSv1.3 · expires in 37d · 1 SANs
Email Auth
SPF ✓ · DKIM ✓ · DMARC ✗ (p=none)
DNSSEC
not signed
Tech Stack
Host: Amazon.com, Inc. · Email: Proofpoint · DNS: NS1 · OpenResty
HTTP
1 redirect → 200 · HSTS ✓ · CSP ✗ · X-Frame ✗ · Nosniff ✗
Security
A (183/215) · 1 critical · 1 high
Threats
risk: medium
Deliverability
A (93/100) · 2 MX · 2 IPs · 2 issue(s)
Subdomains
0 found · 105 answered (7 timed out)
Web Archive
first snapshot 2010-07-15 · 16y archived
DNS Recordschecked 2.1d ago
Details3 A · 2 MX · 10 NS · 18 CAA · 3 PTR · 1 SOA · 14 TXT · 3 AAAA
WHOISchecked 2.1d ago
DetailsThen vs Nownew
No card for this name. We compare then and now for domains that are in the top million and had an AboutUs page. That says nothing about this domain’s age or safety.
Check what it is now →SSL/TLSchecked 2.1d ago
DetailsValid certificate
Issuer: Let's Encrypt
Protocol: TLSv1.3
Expires in 37 days
1 SAN(s)
Securitychecked 2.1d ago
DetailsA
183/215
1 critical1 high
Weakest: Basic Security, Advanced Security
Email Authchecked 2.1d ago
DetailsSPFDKIMDMARC
Policy: none
DNSSECchecked 2.1d ago
DetailsNot DNSSEC-signed
Tech Stackchecked 2.1d ago
DetailsAmazon.com, Inc.OpenRestyEmail: ProofpointDNS: NS1Google Search ConsoleFacebook Domain Verification
HTTP / Headerschecked 2.1d ago
Details1 redirect(s) → 200
HSTSCSPX-FrameNosniff
Threatschecked 2.1d ago
DetailsRisk: medium · score 0.6999999999999998
Zone census
Subdomainschecked 2.1d ago
Details0 found · 105 answered · 7 timed out (unknown)
Click a subdomain for its full report
Web Archivechecked 2.1d ago
DetailsFirst archived: 2010-07-15
~16 years of history
Deliverabilitychecked 2.1d ago
DetailsA
93/100 · 2 issue(s)
2 MX · 2 IP(s)
Top fix: DMARC policy is none (monitor only)
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