indexo.dev

tkpkenshu.net

.net crawl

First seen 2026-05-15 · Last seen 2026-05-20 · pending crawled 2026-05-20

JP · 111.89.200.72 · AS2514 NTT PC Communications, Inc.

Reputation 92/100 no dmarc policy

ssl error: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1000)

Registration

Registrar
GMO Internet Group, Inc. d/b/a Onamae.com
Created
2006-08-17
Expires
2026-08-17 88 days left
Updated
2025-07-25
Name servers
  • 01.dnsv.jp
  • 02.dnsv.jp
  • 03.dnsv.jp
  • 04.dnsv.jp

DNS records live

NS
  • 01.dnsv.jp
  • 02.dnsv.jp
  • 03.dnsv.jp
  • 04.dnsv.jp
MX
  • 10 mail.tkpkenshu.net
Verified for
  • GlobalSign
  • Google

Email authentication weak

SPF
v=spf1 +ip4:111.89.200.72/32 ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

GlobalSign GCC R3 DV TLS CA 2020
from 2026-03-04 to 2027-04-05
Expires in 319 days

Full certificate history on crt.sh ↗

Linked from (10)