signo-tokyo.co.jp

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Domain Lookup › signo-tokyo.co.jp
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Domain Overview

DNS: ⚡ live Checker: ⚡ live
signo-tokyo.co.jp
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-06-03 07:58:51 UTC · ↺ Refresh

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MX Hostnames

  • aegis03.tows.ne.jp
  • aegis02.tows.ne.jp

MX Priorities

  • aegis03.tows.ne.jp: 10
  • aegis02.tows.ne.jp: 10

A / AAAA Records

  • 210.129.54.10 ↩ 210-129-54-10.newton.jp-east.compute.idcfcloud.net

Mail Server IPs

  • 211.14.148.142 (no PTR)

SOA Record

Raw SOA ns2.tows.ne.jp admin.tows.ne.jp 1605870299 10800 3600 604800 600
Primary NS (mname)
ns2.tows.ne.jp
Admin Email (rname)
admin@tows.ne.jp
Serial
1605870299
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns4.tows.ne.jp
ns2.tows.ne.jp
ns3.tows.ne.jp

SPF Record

✓ Soft Fail (~all)
v=spf1 mx a:www416b.sakura.ne.jp ip4:133.125.0.220/32 include:spf1.tows.ne.jp include:spf2.tows.ne.jp include:webcas.net ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

1 record
  • SPFv=spf1 mx a:www416b.sakura.ne.jp ip4:133.125.0.220/32 include:spf1.tows.ne.jp include:spf2.tows.ne.jp include:webcas.net ~all
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