Domain Overview
DNS: โ 2mo ago
Checker: โ 2mo ago
chainrelations.de
Yes
โ Yes
Outlook
No
No
โ Yes
No
No
Checked via [email protected]
ยท 2026-03-21 02:41:56 UTC ยท โบ Refresh
MX Hostnames
- chainrelations-de.mail.protection.outlook.com
MX Priorities
- chainrelations-de.mail.protection.outlook.com: 10
A / AAAA Records
- 178.16.59.192 โฉ r27890.agenturserver.it
Mail Server IPs
- 52.101.170.0 โฉ mail-fr5p281cu00500.inbound.protection.outlook.com
- 52.101.170.1 โฉ mail-fr4p281cu03101.inbound.protection.outlook.com
- 52.101.170.2 โฉ mail-fr6p281cu00202.inbound.protection.outlook.com
- 52.101.168.0 โฉ mail-beup281cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca2d:: โฉ mail-fr5p281cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::2 โฉ mail-fr6p281cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::1 โฉ mail-fr4p281cu03101.inbound.protection.outlook.com
- 2a01:111:f403:ca27:: โฉ mail-beup281cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns01.agenturserver.de support.mittwald.de 1720479044 28800 7200 604800 3600
Primary NS (mname)
ns01.agenturserver.de
Admin Email (rname)
support@mittwald.de
Serial
1720479044
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns01.agenturserver.de
ns01.agenturserver.co
ns01.agenturserver.it
SPF Record
โ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:52950.spf07.hubspotemail.net -all
๐ DNS lookups: 2/10
โ Hard fail (-all) โ strict enforcement
DMARC Record
โ Reject
v=DMARC1; p=reject; pct=100
โ Reject โ strongest protection
๐ SPF alignment: Relaxed
ยท DKIM alignment: Relaxed
โ No aggregate reports (rua= not set)
DKIM Selectors
โ 3 found
google._domainkey
selector1._domainkey
selector2._domainkey
โ Public key: 216 chars (valid)
โ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- MS=ms57467996
- SPFv=spf1 include:spf.protection.outlook.com include:52950.spf07.hubspotemail.net -all
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