Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
century21.co.za
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-01 20:59:34 UTC · ↺ Refresh
MX Hostnames
- century21-co-za.mail.protection.outlook.com
MX Priorities
- century21-co-za.mail.protection.outlook.com: 0
A / AAAA Records
- 107.23.64.217 ↩ gw-1.aws.propdata.net
Mail Server IPs
- 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
- 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
- 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
- 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
- 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
- 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com
- 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.iptwins.net dns-log.iptwins.com 2025112002 86400 7200 2592000 345600
Primary NS (mname)
ns1.iptwins.net
Admin Email (rname)
dns-log@iptwins.com
Serial
2025112002
Refresh
86400s
Retry
7200s
Expire
2592000s
Minimum TTL
345600s
Nameservers (NS)
ns2.iptwins.net
ns4.iptwins.com
ns1.iptwins.net
ns3.iptwins.com
SPF Record
✓ Strict (-all)
v=spf1 a include:spf.mbsrvs.com include:eversrv.com ip4:196.35.70.145 ip4:196.37.40.64/26 ip4:41.134.89.193 ip4:196.25.240.0/24 include:spf.protection.outlook.com ip4:41.181.249.2 ip4:196.30.26.175/32 include:accounting.sageone.co.za include:spf.ipzmarketing.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
~ 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
✓ Public key: 392 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
6 records- ms=ms76758994
- MS=ms91516674
- everlytic-site-verification=cde47c1f489c0bbbc6f91b2e06925c011b5d0b04f49e89ed54a292c026701f9c1ff1527d583c7888ce946c4d5b4f4e3084defd7fa9c5be9ac19113742fc80386
- google-site-verification=FR71xcwo3qjLerlqkg34qhAvoVhcQz6N-6sFaXMNInI
- SPFv=spf1 a include:spf.mbsrvs.com include:eversrv.com ip4:196.35.70.145 ip4:196.37.40.64/26 ip4:41.134.89.193 ip4:196.25.240.0/24 include:spf.protection.outlook.com ip4:41.181.249.2 ip4:196.30.26.175/32 include:accounting.sageone.co.za include:spf.ipzmarketing.com -all
- MS=ms20528654
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