Domain Overview
DNS: ✓ 1mo ago
Checker: ✓ 1mo ago
adev.ch
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-09-10 20:45:41 UTC · ↺ Refresh
MX Hostnames
- adev-ch.mail.protection.outlook.com
MX Priorities
- adev-ch.mail.protection.outlook.com: 0
A / AAAA Records
- 94.126.16.46 ↩ ns23.ch-dns.net
- 2a00:1128:0:157::16 ↩ eris.ch-dns.net
Mail Server IPs
- 52.101.185.14 ↩ mail-zr1p278cu00206.inbound.protection.outlook.com
- 52.101.185.13 ↩ mail-zrzp278cu00205.inbound.protection.outlook.com
- 52.101.187.1 ↩ mail-gvap278cu00301.inbound.protection.outlook.com
- 52.101.185.12 ↩ mail-zrap278cu00304.inbound.protection.outlook.com
- 2a01:111:f403:ca3e::1 ↩ mail-gvap278cu00301.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:ca3c::2 ↩ mail-zr1p278cu00202.inbound.protection.outlook.com
SOA Record
Raw SOA
ns23.ch-dns.net hostmaster.ch-dns.net 2026040814 10800 3600 604800 10800
Primary NS (mname)
ns23.ch-dns.net
Admin Email (rname)
hostmaster@ch-dns.net
Serial
2026040814
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s
Nameservers (NS)
ns24.ch-dns.net
ns23.ch-dns.net
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.kreativmedia.ch include:spf.protection.outlook.com include:144551367.spf02.hubspotemail.net +mx +a -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
✓ 1 found
mail._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- MS=ms82112627
- SPFv=spf1 include:_spf.kreativmedia.ch include:spf.protection.outlook.com include:144551367.spf02.hubspotemail.net +mx +a -all
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