Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
crowe.se
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-20 03:55:24 UTC · ↺ Refresh
MX Hostnames
- crowe-se.mail.protection.outlook.com
MX Priorities
- crowe-se.mail.protection.outlook.com: 0
A / AAAA Records
- 159.246.55.100 (no PTR)
Mail Server IPs
- 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
- 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
- 52.101.73.2 ↩ mail-as9pr07cu00302.inbound.protection.outlook.com
- 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca04::f ↩ mail-db7pr03cu00507.inbound.protection.outlook.com
- 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::d ↩ mail-as9pr05cu01305.inbound.protection.outlook.com
SOA Record
Raw SOA
dns1.idp365.net hostmaster.idp365.net 2025091001 28800 1800 604800 3600
Primary NS (mname)
dns1.idp365.net
Admin Email (rname)
hostmaster@idp365.net
Serial
2025091001
Refresh
28800s
Retry
1800s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
dns1.idp365.net
dns2.idp365.net
dns3.idp365.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.fortnox.se ip4:84.19.150.147 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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- _2o4ofxsgmxkf5aaeq9b3t90ge19xghd
- ds3gxvr16y6bl2vv7z3py5kc016tk3gp
- SPFv=spf1 include:spf.protection.outlook.com include:spf.fortnox.se ip4:84.19.150.147 -all
- b3n7731je3mk6v320bevlev0fs
- k09lr5571qmzsb6m990bzlqvm991fps3
- slqfhl956bbpld6k19bkh7tb492gzwg4
- tk3dx17bpx4qltrf5qchrxt0x9pdh48y
- MS=ms52786636
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