Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gualaclosures.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 06:51:27 UTC · ↺ Refresh
MX Hostnames
- smg02.gualaclosures.com
- smg01.gualaclosures.com
- gualaclosures-com.mail.protection.outlook.com
MX Priorities
- smg01.gualaclosures.com: 10
- gualaclosures-com.mail.protection.outlook.com: 100
- smg02.gualaclosures.com: 20
A / AAAA Records
- 13.33.67.106
- 13.33.67.24
- 13.33.67.110
- 13.33.67.114
Mail Server IPs
- 213.217.29.221 ↩ smg01.gualaclosures.com
- 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
- 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
- 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
- 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com
- 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com
- 194.164.145.197 ↩ smg02.gualaclosures.com
SOA Record
Raw SOA
ns-1466.awsdns-55.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1466.awsdns-55.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1732.awsdns-24.co.uk
ns-665.awsdns-19.net
ns-1466.awsdns-55.org
ns-156.awsdns-19.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net ip4:2.45.131.5 include:spf.protection.outlook.com include:_spf.salesforce.com include:spf.esvacloud.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; pct=50
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 50% of failing messages only
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
k1._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
8 records- MS=ms53838376
- _8pvg87sjm9fneslor0e4h8c1xg65g1o
- atlassian-sending-domain-verification=da719009-3927-4fa8-b6dc-af4b32012596
- b5gfgflcbd3kg9m6lluquioa3t
- google-site-verification=fLDMoe8WnbvZFK57lpADvH2aMFGxHvp0c9ON7qzjxXE
- SPFv=spf1 include:spf.protection.outlook.com include:servers.mcsv.net ip4:2.45.131.5 include:spf.protection.outlook.com include:_spf.salesforce.com include:spf.esvacloud.com -all
- xcOMVefIQve6W47LohWQd17c2uyQXERrpn3iUT9KX1CKDZ3vZVxsYmxLUI3p2pSJIOB2pe55NN9xKKJLH0pbxA==
- 8rjme7ail0chc1cu8o0am1jp5a
Full email verification for gualaclosures.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits