Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sip.si
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 00:42:05 UTC · ↺ Refresh
MX Hostnames
- sip-si.mail.protection.outlook.com
MX Priorities
- sip-si.mail.protection.outlook.com: 10
A / AAAA Records
- 46.19.15.31 ↩ sip.optiweb.serv.si
Mail Server IPs
- 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
- 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
- 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
- 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca04::f ↩ mail-db7pr03cu00507.inbound.protection.outlook.com
- 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
- 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
- 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com
SOA Record
Raw SOA
lana.ns.cloudflare.com dns.cloudflare.com 2395611031 10000 2400 604800 1800
Primary NS (mname)
lana.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2395611031
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
terin.ns.cloudflare.com
lana.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.akson.si include:spf.protection.outlook.com include:spf.squalomail.com a:www.sip.si -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];sp=quarantine;adkim=s;aspf=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
default._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
7 records- MS=80D86C44803C1C51370F5CA8782CC99905A1CF06
- MS=ms43285278
- facebook-domain-verification=54do8r1cblmpjaww7f86nujtjc64d9
- SPFv=spf1 include:spf.akson.si include:spf.protection.outlook.com include:spf.squalomail.com a:www.sip.si -all
- 202401091353566cgkd0z1ic6gdwg3twv359hxud2wkmdrhuwxhporbew0zle1uc
- 2025010710280449bejhjb0gu870ur3uh0kwfdhju6ucbqedunf3esgja8j760hv
- 2025123005362946s23eltpcjy5scmjv602kha2adztottozuhmx53bpyvbno841
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