Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gms-worldwide.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 17:12:56 UTC · ↺ Refresh
MX Hostnames
- gmsworldwide-com0i.b-v1.mx.microsoft
MX Priorities
- gmsworldwide-com0i.b-v1.mx.microsoft: 0
A / AAAA Records
- 185.46.90.26 (no PTR)
Mail Server IPs
- 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
- 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
- 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
- 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:ca04::a ↩ mail-du0pr03cu00102.inbound.protection.outlook.com
SOA Record
Raw SOA
ns.gmsu.ua dns.gmsu.ua 2026021149 86400 3600 1209600 86400
Primary NS (mname)
ns.gmsu.ua
Admin Email (rname)
dns@gmsu.ua
Serial
2026021149
Refresh
86400s
Retry
3600s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns4.gms-worldwide.com
ns2.gms-worldwide.com
ns1.gms-worldwide.com
ns3.gms-worldwide.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf1.gms-worldwide.com include:spf2.gms-worldwide.com mx include:_spf.salesforce.com include:spf.protection.outlook.com include:_spf.odoo.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine;rua=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
10 records- SPFv=spf1 include:spf1.gms-worldwide.com include:spf2.gms-worldwide.com mx include:_spf.salesforce.com include:spf.protection.outlook.com include:_spf.odoo.com -all
- apple-domain-verification=83UqlVhzKP0ym1DV
- e4c81f5ab14740a58422156592e6db5c
- DKIMv=DKIM1; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDOhI1lPeYbYkMvzSdYDdMrAO1XMKz8sFnKh1wyGD+xGzhkaeljwnjQzAOK1q3teh2XB9FfgNvHwFdAqhBQWs3KOtdVfGZuIHeCtYDbxM+WIJAgVMNOcLo2mg8CdJwL0m1F0PVVZk5fq8Niy7MMnX326J2WAwzY4ew3A7zWd/5iowIDAQAB
- 63a40b17b5c348358002cf1af42e02a8
- mojecertpl-site-verification-EwdNYlBHXoS0IVvfZZVHdDioF5ETL66W
- gJi5B5IKReAhRovMYuZglSz7UNoiTJGYim1gRN6BnLj7/pvXhNRoeXwKwSPis0fZ2CGhfHJum/ni106EknI8EQ==
- 9USZARHD2BKZDZWAXHD4U29JPTUAV433
- hrRvhJ0msedF0eb1AoHWIi6V9MSXPX34bqcbyGCF8v9a65dpC1Fx3ufyzou93TyeRZhirjnmewDyqM1g4pTutQ==
- miro-verification=476c0a0b52a5707e17e9d1e09553f03428bac92b
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