Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
grandappliance.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 12:02:26 UTC · ↺ Refresh
MX Hostnames
- grandappliance-com.mail.protection.outlook.com
MX Priorities
- grandappliance-com.mail.protection.outlook.com: 0
A / AAAA Records
- 15.197.221.21 ↩ aa5bad1ed42917ba9.awsglobalaccelerator.com
- 3.33.228.28 ↩ aa5bad1ed42917ba9.awsglobalaccelerator.com
Mail Server IPs
- 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
- 52.101.41.3 ↩ mail-sj2pr05cu00103.inbound.protection.outlook.com
- 52.101.11.17 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
- 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
- 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.bdm.microsoftonline.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1.bdm.microsoftonline.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns4.bdm.microsoftonline.com
ns1.bdm.microsoftonline.com
ns2.bdm.microsoftonline.com
ns3.bdm.microsoftonline.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:sent-via.netsuite.com ip4:69.160.57.188 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; adkim=s; aspf=s;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
k1._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
13 records- openai-domain-verification=dv-OiVzbE6sMOj6VRXKP72GtJ9s
- apple-domain-verification=WUtH1PTvIo7wp9chJ-KaZYk288RFPhmak9gUfSl2f98
- MS=ms30144986
- google-site-verification=o4iZ4d8mO5CYetPKf3i5lONpvL6X8Ea-DdzVPvNvFy4
- google-site-verification=FixuIZXXAC-GMebOtGa6cfw4Z2GorkePeRfbzNa5sQg
- google-site-verification=nBN8gf-X3RxeKZHQyNYWwcS-aTtcqwMNAqDfH45LtfY
- mscid=+nIHtfb+eqTS5LyE4b8xDb6afu7RzJKZGCYmbBpVl2BGi8/O5lePQHIrTf7htJkmLDGZat1v574gOiAvnoY4/A==
- SPFv=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:sent-via.netsuite.com ip4:69.160.57.188 -all
- D5E7AC6DCB
- google-site-verification=bA9in4ZMOmSKVCBJUMz37NFUGha1UZeFjm1SLbVkb64
- google-site-verification=-T3oNjVQZs3nX4Hy9fPqFefjLR_UNvtTIFGwaEYlgms
- apple-domain-verification=xtyL2LN2SANM0IeN
- zoho-verification=zb56088887.zmverify.zoho.com
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