Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
jal.co.jp
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-26 10:53:31 UTC · ↺ Refresh
MX Hostnames
- alt1.aspmx.l.google.com
- alt2.aspmx.l.google.com
- alt4.aspmx.l.google.com
- aspmx.l.google.com
- alt3.aspmx.l.google.com
MX Priorities
- alt1.aspmx.l.google.com: 10
- alt2.aspmx.l.google.com: 10
- alt3.aspmx.l.google.com: 20
- alt4.aspmx.l.google.com: 20
- aspmx.l.google.com: 1
A / AAAA Records
- 18.178.219.162
Mail Server IPs
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
- 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
- 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
- 173.194.76.26 ↩ ws-in-f26.1e100.net
- 2a00:1450:400c:c00::1a ↩ ws-in-f26.1e100.net
- 172.253.63.26 ↩ bi-in-f26.1e100.net
- 2607:f8b0:4004:c0b::1b ↩ bj-in-f27.1e100.net
SOA Record
Raw SOA
ns000.d-53.net dns-managers.iij.ad.jp 2026032402 10800 3600 604800 86400
Primary NS (mname)
ns000.d-53.net
Admin Email (rname)
dns-managers@iij.ad.jp
Serial
2026032402
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns019-ippc778d0s9d9quh.i.d-53.jp
ns019-ippc778d0s9d9quh.i.d-53.net
ns019-ippc778d0s9d9quh.i.d-53.info
SPF Record
✓ Soft Fail (~all)
v=spf1 +ip4:202.219.37.2 +ip4:163.211.251.0/24 +ip4:163.211.252.0/24 +ip4:163.211.253.0/24 +ip4:163.211.224.0/21 +ip4:27.112.104.239 +ip4:163.211.240.0/24 +ip4:202.218.104.28/30 +ip4:202.218.104.32/30 +ip4:210.152.224.237/32 +ip4:210.152.224.238/31 +ip4:210.152.224.240/30 include:_spf.google.com include:spf1.jal.co.jp include:spf.mailyl.jal.com include:_relay.amadeus.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected], mailto:[email protected]; ruf=mailto:[email protected], mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected], mailto:[email protected]
DKIM Selectors
✓ 1 found
google._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
13 records- google-site-verification=yhoOj0H0fH2H0nXI8wiklB9wc6qwuzLLoilidfLP-xs
- google-site-verification=DpMMzCjEM4CXmLjaCmInOsmSEKeSstVty_DfVrAf774
- google-site-verification=-aDG-L__l9F1XsWmUTXcoHp05mWhhfcbGkPi0bT9qYs
- google-site-verification=_Drief9KrSwo9Ct8K5g01DkDH6w9WvNUeSrXNxEtzTA
- google-site-verification=TwpQX5iS_zhNDi9MZNOOqDhZ1Ej7A8M1EcHjiNu6jGQ
- v=verifydomain MS=ms88274924
- google-site-verification=tSppp1YPvoO4kygjYxuJj1N8aO4nmBfvG49lQB3iGSA
- fastly-domain-delegation-H7s9jh78HnIUoImziop9k-20240215
- google-site-verification=PJbIK19yn3KDob8Q6A71wNKGltXvVjHY0Y9U1Eby9d8
- google-site-verification=ap0gZxMczl6sDEUqipYYDO2u2-i81OnVKAXi-3IDwa4
- SPFv=spf1 +ip4:202.219.37.2 +ip4:163.211.251.0/24 +ip4:163.211.252.0/24 +ip4:163.211.253.0/24 +ip4:163.211.224.0/21 +ip4:27.112.104.239 +ip4:163.211.240.0/24 +ip4:202.218.104.28/30 +ip4:202.218.104.32/30 +ip4:210.152.224.237/32 +ip4:210.152.224.238/31 +ip4:210.152.224.240/30 include:_spf.google.com include:spf1.jal.co.jp include:spf.mailyl.jal.com include:_relay.amadeus.com ~all
- google-site-verification=rRfodkQxQk2wAkKY7D1q5fR5K7b-n2RwFKdoDmu7zMw
- google-site-verification=QTuZwFHnecpX3OO3FD6qPSqYfXvMSJoORRIPq2rCago
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