Email DNS records for arwico.ch
MX, SPF, DMARC and DKIM records published for arwico.ch.
arwico.ch can receive email: 1 MX record found. The MX records point to Microsoft mail servers. Authentication records found: SPF, DMARC. Not found: DKIM (among common selectors).
| Check | Result | What it means |
|---|---|---|
| MX | Found (1) | The domain is configured to receive email. |
| Mail provider | Microsoft | Inferred from the MX host names: they point to Microsoft mail servers. |
| SPF | Found | The record ends with -all: mail from servers not listed should be rejected (hard fail). |
| DMARC | p=none | The policy is none: receivers are asked to take no specific action on messages that fail DMARC. It is typically used to monitor authentication. |
| DKIM | Not found among common selectors | DKIM can only be confirmed with the selector used by the sender, so this does not mean the domain has no DKIM. |
Last checked: 2026-10-03 (UTC). DNS records can change over time. This report lists public DNS records; their presence does not by itself mean that a domain or its messages are safe.
MX records for arwico.ch
- 0 arwico-ch.mail.protection.outlook.com
Email authentication records for arwico.ch
SPF record
v=spf1 v=spf1 include:spf.protection.outlook.com a mx ip4:178.174.14.182 ip4:91.213.194.21 ip4:195.48.41.40 include:spf.mailjet.com a:spf.trendhosting-net.ch -all
DMARC record
v=DMARC1;p=none
Check a specific email address @arwico.ch
This page checks how arwico.ch is configured for email. It does not confirm that a specific mailbox exists — to check one address, use the form below.
Server location
IP address82.199.141.77
CountrySwitzerland
ASN201011
Name servers
NS 1ns2.worldwidedns.net.
NS 2ns3.worldwidedns.net.
NS 3ns1.worldwidedns.net.
TXT records for arwico.ch
TXT 1MS=ms33394976
TXT 2v=DMARC1; p=none;
TXT 3ryg1643t3nbx4vbmkptsv4brrr7hntlj
TXT 44bg8mqdtphklm8mvtwqmg8yygkp4870t
TXT 5dd0q37jb7c4nc3gf4iugdipluo
TXT 6v=spf1 v=spf1 include:spf.protection.outlook.com a mx ip4:178.174.14.182 ip4:91.213.194.21 ip4:195.48.41.40 include:spf.mailjet.com a:spf.trendhosting-net.ch -all
TXT 7_ntr1glvo1hauydlbcal12lkzths7a54