Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gululu.com.mt
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-23 17:19:20 UTC · ↺ Refresh
MX Hostnames
- gululu-com-mt.mail.protection.outlook.com
MX Priorities
- gululu-com-mt.mail.protection.outlook.com: 0
A / AAAA Records
- 104.21.95.131 (no PTR)
- 172.67.144.249 (no PTR)
- 2606:4700:3036::ac43:90f9
- 2606:4700:3033::6815:5f83
Mail Server IPs
- 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
- 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
- 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
- 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
- 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com
SOA Record
Raw SOA
chad.ns.cloudflare.com dns.cloudflare.com 2398780344 10000 2400 604800 1800
Primary NS (mname)
chad.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398780344
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
diana.ns.cloudflare.com
chad.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com +a +mx ip4:35.205.42.228 ip4:146.148.118.207 ip4:213.229.110.22 a:server1.niu.com.mt a:server.niu.com.mt ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=0; pct=100; adkim=r; aspf=s; rf=afrf; ri=86400; sp=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- ca3-3278707395244c4da17100abb8557a74
- ca3-b9b6dd936fec4660b00b148d58aab9f4
- SPFv=spf1 include:spf.protection.outlook.com +a +mx ip4:35.205.42.228 ip4:146.148.118.207 ip4:213.229.110.22 a:server1.niu.com.mt a:server.niu.com.mt ~all
- MS=ms67170244
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