johnsumrow.com

.com crawl

First seen 2026-05-31 · Last seen 2026-05-31 · pending crawled 2026-06-01

CA · 64.99.64.37 · AS15348 Tucows.com Co.

Reputation 94/100 dmarc monitor-only

http error: ConnectTimeout

Registration

Registrar
Tucows Domains Inc.
Created
2009-05-04
Expires
2027-05-04 336 days left
Updated
2026-05-02
Name servers
  • ns1.systemdns.com
  • ns2.systemdns.com
  • ns3.systemdns.com

DNS records live

NS
  • ns1.systemdns.com
  • ns2.systemdns.com
  • ns3.systemdns.com
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com

Email authentication weak

SPF
not published
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificates

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Linked from (1)