Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
peri.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 10:57:23 UTC · ↺ Refresh
MX Hostnames
- peri-de.mail.protection.outlook.com
MX Priorities
- peri-de.mail.protection.outlook.com: 10
A / AAAA Records
- 151.101.194.132 (no PTR)
- 151.101.66.132 (no PTR)
- 151.101.2.132
- 151.101.130.132
Mail Server IPs
- 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
- 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
- 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
- 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
- 2a01:111:f403:ca09::3 ↩ mail-am6pr04cu00303.inbound.protection.outlook.com
- 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
SOA Record
Raw SOA
dns1.cscdns.net hostmaster.cscdns.net 2014073213 28800 7200 1209600 86400
Primary NS (mname)
dns1.cscdns.net
Admin Email (rname)
hostmaster@cscdns.net
Serial
2014073213
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
dns1.cscdns.net
dns2.cscdns.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:193.104.155.124 include:_spf-dc57.sapsf.eu include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- atlassian-domain-verification=5zwTnGInlgVtST6aHbmEJOGQsnGm5LOxs163SJncIRFpwsn3zIYY/Q9Vtu6S4cA6
- asv=0c11d6d2495f2f583c874800530f4049
- apple-domain-verification=vGsGoBhj7x7Gz125
- d365mktkey=xTZThKIyw0o1Eh5516erqJUbjbZttNRAsonIZxYKMxIx
- wUl1rQbLnxOjY6lo7xNg7vBJR2gu7/VqRt9MKDAIyrPPpJOgG9AFmOYBj1A2BRxK27xDegeIPj2La8rXvG7iwA==
- mindmanager-verification=ad34f18dea2b9ebbdc778885bc2f96ec62faf2527dc907c96084ddb9a2390625
- SPFv=spf1 ip4:193.104.155.124 include:_spf-dc57.sapsf.eu include:spf.protection.outlook.com -all
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