Domain Overview
DNS: ✓ 9h ago
Checker: ✓ 9h ago
arrivar.ch
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-07-02 12:54:23 UTC · ↺ Refresh
MX Hostnames
- arrivar-ch.mail.protection.outlook.com
MX Priorities
- arrivar-ch.mail.protection.outlook.com: 0
A / AAAA Records
- 5.102.145.136 ↩ java-prod-rma1-07.itds-net.ch
- 2a06:c01:1000:1162::136 ↩ java-prod-rma1-07.itds-net.ch
Mail Server IPs
- 52.101.185.12 ↩ mail-zrap278cu00304.inbound.protection.outlook.com
- 52.101.187.1 ↩ mail-gvap278cu00301.inbound.protection.outlook.com
- 52.101.185.13 ↩ mail-zrzp278cu00205.inbound.protection.outlook.com
- 52.101.185.14 ↩ mail-zr1p278cu00206.inbound.protection.outlook.com
- 2a01:111:f403:ca3c::1 ↩ mail-zrzp278cu00201.inbound.protection.outlook.com
- 2a01:111:f403:ca3c:: ↩ mail-zrap278cu00300.inbound.protection.outlook.com
- 2a01:111:f403:ca3e::1 ↩ mail-gvap278cu00301.inbound.protection.outlook.com
- 2a01:111:f403:ca3c::2 ↩ mail-zr1p278cu00202.inbound.protection.outlook.com
SOA Record
Raw SOA
dns1.itds.ch support.qube.ag 2026060400 14400 1800 1209600 900
Primary NS (mname)
dns1.itds.ch
Admin Email (rname)
support@qube.ag
Serial
2026060400
Refresh
14400s
Retry
1800s
Expire
1209600s
Minimum TTL
900s
Nameservers (NS)
dns2.itds.ch
dns1.itds.ch
SPF Record
✓ Strict (-all)
v=spf1 a mx a:mail.ostendis.ch include:spf.protection.outlook.com include:itds-net.ch -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- MS=ms64548090
- SPFv=spf1 a mx a:mail.ostendis.ch include:spf.protection.outlook.com include:itds-net.ch -all
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