Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tv-asahi.co.jp
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 04:48:21 UTC · ↺ Refresh
MX Hostnames
- tvasahi-co-jp0e.mail.protection.outlook.com
MX Priorities
- tvasahi-co-jp0e.mail.protection.outlook.com: 10
A / AAAA Records
- 52.192.163.53 ↩ ec2-52-192-163-53.ap-northeast-1.compute.amazonaws.com
Mail Server IPs
- 52.101.124.1 ↩ mail-ty3p286cu00101.inbound.protection.outlook.com
- 52.101.124.0 ↩ mail-tycp286cu02600.inbound.protection.outlook.com
- 52.101.124.6 ↩ mail-tyvp286cu00206.inbound.protection.outlook.com
- 52.101.124.5 ↩ mail-tyvp286cu00305.inbound.protection.outlook.com
- 2a01:111:f403:cc1a::3 ↩ mail-tyvp286cu00203.inbound.protection.outlook.com
- 2a01:111:f403:cc1a::2 ↩ mail-tyvp286cu00302.inbound.protection.outlook.com
- 2a01:111:f403:cc1f::1 ↩ mail-os0p286cu01201.inbound.protection.outlook.com
- 2a01:111:f403:cc24:: ↩ mail-os0p286cu01300.inbound.protection.outlook.com
SOA Record
Raw SOA
ns000.d-53.net dns-managers.iij.ad.jp 357 3600 600 604800 900
Primary NS (mname)
ns000.d-53.net
Admin Email (rname)
dns-managers@iij.ad.jp
Serial
357
Refresh
3600s
Retry
600s
Expire
604800s
Minimum TTL
900s
Nameservers (NS)
ns015-mhr66v8e2prh17i2.m.d-53.net
ns015-mhr66v8e2prh17i2.m.d-53.info
ns015-mhr66v8e2prh17i2.m.d-53.jp
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf2.tv-asahi.co.jp include:_spf1.tv-asahi.co.jp include:spf.protection.outlook.com include:spf.curumeru.jp ~all
📊 DNS lookups: 4/10
~ 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
✓ 3 found
selector1._domainkey
selector2._domainkey
default._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- adobe-idp-site-verification=f64a19ac-8a5b-4992-82d4-998c89cde809
- SPFv=spf1 include:_spf2.tv-asahi.co.jp include:_spf1.tv-asahi.co.jp include:spf.protection.outlook.com include:spf.curumeru.jp ~all
- MS=ms79570325
- apple-domain-verification=DngoZz8vvD9olqb2
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