Domain Intelligence Report

square.com

DNS records, WHOIS/RDAP registration, SSL certificate, subdomain enumeration, and email-security posture — aggregated in real time and cached.

5
DNS record types
51d
SSL cert remaining
31
Subdomains found
SPF + DMARC
Email security
DNS

DNS Records

All record types resolved from authoritative DNS for square.com.

A 2 records
  • 162.159.140.28
  • 172.66.0.28
MX 1 record
  • 10 inbound-smtp.us-west-2.amazonaws.com.
TXT 5 records
  • "google-site-verification=7lzstO1Vr0KuKp92XBTZPOnzf0B90g1PYir6aOZ6BuY"
  • "v=spf1 include:square.com._nspf.vali.email include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all"
  • "467A-B615-AF60-8255-D1E9-9769-DE6E-4BC0"
  • "ZOOM_verify_j-qqPX2QQAW03jG8OUDKEA"
  • "google-site-verification=5lYFFzJJC3rndNcajZcEv1ZvgsnDFi4HE2UI_QbVBbg"
NS 4 records
  • ns-810.awsdns-37.net.
  • ns-1248.awsdns-28.org.
  • ns-1816.awsdns-35.co.uk.
  • ns-311.awsdns-38.com.
SOA 1 record
  • ns-1248.awsdns-28.org. ops+dns.squareup.com. 1 7200 900 1209600 86400
Registration

WHOIS / RDAP

Registration data for square.com via the RDAP protocol, with port-43 WHOIS fallback if RDAP is unavailable.

whois via iana-bootstrap:https://rdap.verisign.com/com/v1/
Registrar
MarkMonitor Inc.
Created
1994-06-04T04:00:00Z
Updated
2025-06-04T06:00:33Z
Expires
2027-06-03T04:00:00Z
Handle
433055_DOMAIN_COM-VRSN
Nameservers
NS-1248.AWSDNS-28.ORGNS-1816.AWSDNS-35.CO.UKNS-311.AWSDNS-38.COMNS-810.AWSDNS-37.NET
Status
client delete prohibitedclient transfer prohibitedclient update prohibited
TLS

SSL Certificate

Live TLS handshake against square.com. No third-party scanner.

ssl 51 days remaining
Issuer
CN=WE1,O=Google Trust Services,C=US
Subject
CN=square.com
Valid from
2026-04-04T22:28:30+00:00
Valid to
2026-07-03T23:28:19+00:00
Serial
218776995838768521285129665148077046161
SANs (1)
square.com
Reconnaissance

Subdomains discovered

Aggregated from Certificate Transparency logs (crt.sh, certspotter, hackertarget) with DNS bruteforce fallback if all CT sources fail.

⚠ Partial results — crt.sh ReadTimeout: · hackertarget limited: API count exceeded - Increase Quota with Membership
subdomains 31 found
crt.sh ReadTimeout: certspotter ok +31 hackertarget limited: API count exceeded - Increase Quota with Membership
  • appointments-docs.square.com
  • cash.square.com
  • cdp-sfdc-data-pipe.square.com
  • dao-ui-components.square.com
  • dashboard-catalog-platform.square.com
  • dashboard-docs.square.com
  • ecom-eng-blog.square.com
  • feature-relay-web-sdk.square.com
  • fraud-risk-eng.square.com
  • icons.square.com
  • intl-oncall-docs.square.com
  • ios-register-docs.square.com
  • java-docs.square.com
  • newcomputer.square.com
  • newdevice.square.com
  • node-service-container.square.com
  • orbit.square.com
  • orx-docs.square.com
  • regulator-actions-docs.square.com
  • risk-infra.square.com
  • sq-reports-docs.square.com
  • sq-reports.square.com
  • square-web.square.com
  • square.com
  • squid-docs.square.com
  • tenure-app.square.com
  • video.square.com
  • web-eng-guides.square.com
  • web-foundation.square.com
  • webspos-docs.square.com
  • www.square.com
Email

Email Security Posture

SPF and DMARC presence and records for square.com. DKIM requires a known selector and is not auto-discoverable.

SPF present
  • v=spf1 include:square.com._nspf.vali.email include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
DMARC present
  • v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email,mailto:dmarc-rua@square.com,mailto:postmasters@squareup.com; ruf=mailto:dmarc-ruf@squareup.com
DKIM selector required

DKIM requires selector; not auto-discoverable

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