Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nippongases.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 08:14:42 UTC · ↺ Refresh
MX Hostnames
- nippongases-com.mail.protection.outlook.com
MX Priorities
- nippongases-com.mail.protection.outlook.com: 0
A / AAAA Records
- 20.105.216.15 (no PTR)
Mail Server IPs
- 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
- 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
- 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
- 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
- 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
- 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
a.ns14.net its\.infrastructure.nippongases.com 2025120417 43200 7200 1209600 86400
Primary NS (mname)
a.ns14.net
Admin Email (rname)
its\@infrastructure.nippongases.com
Serial
2025120417
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
d.ns14.net
c.ns14.net
b.ns14.net
a.ns14.net
SPF Record
✓ Strict (-all)
v=spf1 a:ees2.mx.csod.com ip4:54.78.37.25 ip4:193.39.112.2 ip4:193.39.112.3 ip4:208.185.229.0/24 ip4:208.185.235.0/24 ip4:148.59.108.0/23 ip4:148.59.106.0/23 ip4:81.93.169.180/31 ip4:82.98.189.55 include:spf.protection.outlook.com include:_spf.eu.mailgun.org include:spf.paragon-cc.de include:spf.mail-exchange.services include:mailchef.4dem.it -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; pct=100;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
12 records- brevo-code:1626aa2eb65b36ce67f766e562bab8fa
- andrm_verify=3a80569fe4as
- SPFv=spf1 a:ees2.mx.csod.com ip4:54.78.37.25 ip4:193.39.112.2 ip4:193.39.112.3 ip4:208.185.229.0/24 ip4:208.185.235.0/24 ip4:148.59.108.0/23 ip4:148.59.106.0/23 ip4:81.93.169.180/31 ip4:82.98.189.55 include:spf.protection.outlook.com include:_spf.eu.mailgun.org include:spf.paragon-cc.de include:spf.mail-exchange.services include:mailchef.4dem.it -all
- teamviewer-sso-verification=769454a4c1a345dc8d7452b559a428be
- nippongases-com.mail.protection.outlook.com.
- d365mktkey=3BEuQqspJ8dMuGCc05wLMZJvRixXjjp5c6XvdSX3u4cx
- ng-p-euw-sitecore-svc-cd.azurewebsites.net.
- google-site-verification=RHDhh5Pv9OBtg02TnMB4dFgK6Z4pN5fZG_jF8mQ4PQQ
- MS=ms50835363
- Foxit-domain-verification=3ecd3bd6051e05ed73e118558aaa1e63
- apple-domain-verification=jGCii3o2If1V8icy
- d365mktkey=32w047v34wibfks1504jhcrc8
Full email verification for nippongases.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits