Domain Intelligence Report
1password.com
Lineage
Mar 31, 2009 → Oct 31, 2026Registry record since 2009 · 3 renewals on record · DNS at Amazon Route 53 · certificates since 2015, latest from Let's Encrypt · 4 nameserver changes seen.
Registrar
400 snapshots
Renewed +3 yearsbetween Oct 18, 2010 and Sep 5, 2011Expiry moved from 2017-11-29 to 2021-03-28.Renewed +1 yearbetween Oct 3, 2013 and Jul 12, 2016Expiry moved from 2021-03-28 to 2022-03-28, at TUCOWS, INC.Renewed +5 yearsbetween Nov 24, 2017 and Dec 19, 2017Expiry moved from 2022-03-28 to 2027-03-28, at TUCOWS, INC.
Nameservers
registry zone files
DNS moved to Amazon Route 53between Jan 24, 2015 and Mar 27, 2015dns1.registrar-servers.com, dns2.registrar-servers.com, dns3.registrar-servers.com, dns4.registrar-servers.com, dns5.registrar-servers.com → ns-1294.awsdns-33.org, ns-152.awsdns-19.com, ns-1959.awsdns-52.co.uk, ns-589.awsdns-09.net.New nameservers at Amazon Route 53between Mar 27, 2015 and Sep 23, 2015ns-1294.awsdns-33.org, ns-152.awsdns-19.com, ns-1959.awsdns-52.co.uk, ns-589.awsdns-09.net → ns-109.awsdns-13.com, ns-1527.awsdns-62.org, ns-1850.awsdns-39.co.uk, ns-671.awsdns-19.net.DNS moved to Cloudflarebetween Nov 1, 2015 and Dec 1, 2015ns-109.awsdns-13.com, ns-1527.awsdns-62.org, ns-1850.awsdns-39.co.uk, ns-671.awsdns-19.net → jocelyn.ns.cloudflare.com, zod.ns.cloudflare.com.
seen in WHOIS
Amazon Route 53DNS moved to Amazon Route 53between May 16, 2017 and Jun 20, 2017jocelyn.ns.cloudflare.com, zod.ns.cloudflare.com → ns-109.awsdns-13.com, ns-1527.awsdns-62.org, ns-1850.awsdns-39.co.uk, ns-671.awsdns-19.net. Old set last seen in WHOIS on 2017-05-16; new set first seen in WHOIS on 2017-06-20.
Certificates
renewed every ~3 d
AmazonAmazonLet's EncryptCertificates moved to COMODO CAbetween Feb 18, 2015 and Nov 12, 2015GlobalSign nv-sa issued the most certificates until 2015-02-18; COMODO CA from 2015-11-12.Certificates moved to Amazonbetween Dec 23, 2016 and Mar 3, 2017COMODO CA issued the most certificates until 2016-12-23; Amazon from 2017-03-03.Certificates moved to Let's Encryptbetween Jan 30, 2020 and Feb 18, 2020Amazon issued the most certificates until 2020-01-30; Let's Encrypt from 2020-02-18.Certificates moved to Amazonbetween May 14, 2020 and Jun 8, 2020Let's Encrypt issued the most certificates until 2020-05-14; Amazon from 2020-06-08.Certificates moved to Let's Encryptbetween Mar 14, 2022 and Apr 2, 2022Amazon issued the most certificates until 2022-03-14; Let's Encrypt from 2022-04-02.Certificates moved to Amazonbetween Jun 27, 2022 and Jul 5, 2022Let's Encrypt issued the most certificates until 2022-06-27; Amazon from 2022-07-05.Unusual issuer: Sectigoon Jul 14, 20224 certificates from Sectigo (2022-07-14 to 2024-02-07), an issuer this name rarely uses. Worth checking who requested them; not proof of anything.Certificates moved to Let's Encryptbetween Jun 24, 2023 and Jul 1, 2023Amazon issued the most certificates until 2023-06-24; Let's Encrypt from 2023-07-01.Unusual issuer: DigiCerton Aug 28, 202411 certificates from DigiCert (2024-08-28 to 2026-02-05), an issuer this name rarely uses. Worth checking who requested them; not proof of anything.Unusual issuer: ZeroSSLon Jun 10, 20267 certificates from ZeroSSL (2026-06-10 to 2026-08-25), an issuer this name rarely uses. Worth checking who requested them; not proof of anything.
2013201720212026
What changed (latest 8 of 18)
- Unusual issuer: ZeroSSL on Jun 10, 20267 certificates from ZeroSSL (2026-06-10 to 2026-08-25), an issuer this name rarely uses. Worth checking who requested them; not proof of anything.
- Unusual issuer: DigiCert on Aug 28, 202411 certificates from DigiCert (2024-08-28 to 2026-02-05), an issuer this name rarely uses. Worth checking who requested them; not proof of anything.
- Certificates moved to Let's Encrypt between Jun 24, 2023 and Jul 1, 2023Amazon issued the most certificates until 2023-06-24; Let's Encrypt from 2023-07-01.
- Unusual issuer: Sectigo on Jul 14, 20224 certificates from Sectigo (2022-07-14 to 2024-02-07), an issuer this name rarely uses. Worth checking who requested them; not proof of anything.
- Certificates moved to Amazon between Jun 27, 2022 and Jul 5, 2022Let's Encrypt issued the most certificates until 2022-06-27; Amazon from 2022-07-05.
- Certificates moved to Let's Encrypt between Mar 14, 2022 and Apr 2, 2022Amazon issued the most certificates until 2022-03-14; Let's Encrypt from 2022-04-02.
- Certificates moved to Amazon between May 14, 2020 and Jun 8, 2020Let's Encrypt issued the most certificates until 2020-05-14; Amazon from 2020-06-08.
- Certificates moved to Let's Encrypt between Jan 30, 2020 and Feb 18, 2020Amazon issued the most certificates until 2020-01-30; Let's Encrypt from 2020-02-18.
Registrar and renewals: 400 WHOIS/RDAP snapshots, 2009-03-31 to 2026-05-16 (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: 341 WHOIS/RDAP snapshots that listed nameservers, 2009-03-31 to 2026-06-29 (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.
Certificates: 818 logged certificates (precertificate and final counted once), read 2026-10-30. A bar is the issuer that issued the most certificates in those months; Let's Encrypt renews about every 3 days (median over 248 issuance days). Public CT logging began in 2013; older certificates appear only where someone logged them later.
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
DNSSEC unsignedno attacks or spoofing
Up
HTTP 200reachable and responding
Right
Set up Page Watchit is what it is
Ready
84d aheadyou see what's coming
Outline
WHOIS
Tucows Domains Inc. · registered 22 years ago · expires Mar 28, 2027
DNS
2 A · 5 MX · 4 NS · 6 CAA · 1 SOA · 13 TXT · 2 AAAA
SSL/TLS
Let's Encrypt · TLSv1.3 · expires in 84d · 2 SANs
Email Auth
SPF ✓ · DKIM ✓ · DMARC ✓ (p=quarantine)
DNSSEC
not signed
Tech Stack
Host: Cloudflare · Email: Google Workspace · DNS: AWS Route 53 · Cloudflare · Next.js
HTTP
1 redirect → 200 · HSTS ✓ · CSP ✓ · X-Frame ✗ · Nosniff ✓
Security
A (190/215) · 1 high
Threats
risk: none
Deliverability
A (88/100) · 5 MX · 10 IPs · 4 issue(s)
Subdomains
wildcard DNS — every guessed name resolves
Web Archive
DNS Recordschecked 1.4d ago
Details2 A · 5 MX · 4 NS · 6 CAA · 1 SOA · 13 TXT · 2 AAAA
WHOISchecked 1.4d 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 1.4d ago
DetailsValid certificate
Issuer: Let's Encrypt
Protocol: TLSv1.3
Expires in 84 days
2 SAN(s)
Securitychecked 1.4d ago
DetailsA
190/215
1 high
Weakest: Basic Security, Advanced Security
Email Authchecked 1.4d ago
DetailsSPFDKIMDMARC
Policy: quarantine
DNSSECchecked 1.4d ago
DetailsNot DNSSEC-signed
Tech Stackchecked 1.4d ago
DetailsCloudflareCloudflareNext.jsEmail: Google WorkspaceDNS: AWS Route 53Google Search ConsoleAtlassian
HTTP / Headerschecked 1.4d ago
Details1 redirect(s) → 200
HSTSCSPX-FrameNosniff
Threatschecked 1.4d ago
DetailsRisk: none · score 0
Zone census
Subdomainschecked 1.4d ago
Detailswildcard DNS — every name resolves, so a guessed-name inventory isn't meaningful
Click a subdomain for its full report
Web Archivechecked 1.4d ago
DetailsFirst archived: unknown
Deliverabilitychecked 1.4d ago
DetailsA
88/100 · 4 issue(s)
5 MX · 10 IP(s)
Top fix: MX IP 2800:3f0:4003:c14::1b has no PTR (reverse DNS)
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Registered in 2003 — the same year as googlevideo.com, wordpress.org and skype.com.