Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nobishotel.se
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 15:08:05 UTC · ↺ Refresh
MX Hostnames
- nobishotel-se.mail.protection.outlook.com
MX Priorities
- nobishotel-se.mail.protection.outlook.com: 0
A / AAAA Records
- 13.51.139.187 ↩ ec2-13-51-139-187.eu-north-1.compute.amazonaws.com
Mail Server IPs
- 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
- 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
- 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
- 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
- 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
- 2a01:111:f403:ca09::4 ↩ mail-am0pr04cu00504.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.simply.com hostmaster.simply.com 2024031800 14400 3600 1209600 3600
Primary NS (mname)
ns1.simply.com
Admin Email (rname)
hostmaster@simply.com
Serial
2024031800
Refresh
14400s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns3.simply.com
ns1.simply.com
ns2.simply.com
ns4.simply.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.synxis.com include:smtp.fra.icprod.oracleindustry.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
3 records- MS=ms99963248
- SPFv=spf1 include:spf.protection.outlook.com include:spf.synxis.com include:smtp.fra.icprod.oracleindustry.com -all
- workplace-domain-verification=abfcFTrUiyuA0FxdiEOaO9MUH7N8S8
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