Domain Overview
DNS: ✓ 1d ago
Checker: ✓ 1d ago
grs1.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-10-03 13:49:17 UTC · ↺ Refresh
MX Hostnames
- grs1-com.mail.protection.outlook.com
MX Priorities
- grs1-com.mail.protection.outlook.com: 10
A / AAAA Records
- 64.62.251.70 (no PTR)
Mail Server IPs
- 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
- 52.101.194.0 ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 52.101.9.84 ↩ mail-mn0pr04cu00204.inbound.protection.outlook.com
- 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 2a01:111:f403:f90d:: ↩ mail-sn1pr0501cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c927::7 ↩ mail-bn0pr04cu00907.inbound.protection.outlook.com
- 2a01:111:f403:c802::2 ↩ mail-cy3pr05cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c922::7 ↩ mail-blapr04cu00107.inbound.protection.outlook.com
SOA Record
Raw SOA
ns3.thevirtualcompany.com morrisonvp.gmail.com 2026090201 3600 1800 1209600 86400
Primary NS (mname)
ns3.thevirtualcompany.com
Admin Email (rname)
morrisonvp@gmail.com
Serial
2026090201
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns3.thevirtualcompany.com
ns4.thevirtualcompany.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:64.62.251.70 a mx ip4:12.244.253.86 ip4:66.57.209.202 ip4:162.231.77.153 include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 ip4:64.62.251.70 a mx ip4:12.244.253.86 ip4:66.57.209.202 ip4:162.231.77.153 include:spf.protection.outlook.com -all
- MS=ms80575957
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