Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hotel-granus.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 21:00:52 UTC · ↺ Refresh
MX Hostnames
- hotelgranus-de01c.mail.protection.outlook.com
MX Priorities
- hotelgranus-de01c.mail.protection.outlook.com: 0
A / AAAA Records
- 217.160.0.160 ↩ 217-160-0-160.elastic-ssl.ui-r.com
- 2001:8d8:100f:f000::29d ↩ 2001-08d8-100f-f000-0000-0000-0000-029d.elastic-ssl.ui-r.com
Mail Server IPs
- 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
- 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
- 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
- 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
- 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
- 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
- 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1075.ui-dns.de hostmaster.1und1.com 2017060122 28800 7200 604800 600
Primary NS (mname)
ns1075.ui-dns.de
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060122
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns1074.ui-dns.org
ns1118.ui-dns.biz
ns1075.ui-dns.de
ns1044.ui-dns.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf-eu.ionos.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
selector2._domainkey
✓ DKIM properly configured for selector: selector2
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 include:_spf-eu.ionos.com include:spf.protection.outlook.com ~all
- v=verifydomain MS=4020661
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