Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
feig.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 00:46:06 UTC · ↺ Refresh
MX Hostnames
- feig-de.mail.protection.outlook.com
MX Priorities
- feig-de.mail.protection.outlook.com: 0
A / AAAA Records
- 188.94.248.101 ↩ r4799.agenturserver.it
Mail Server IPs
- 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1112.ui-dns.biz hostmaster.1und1.com 2017060191 28800 7200 604800 600
Primary NS (mname)
ns1112.ui-dns.biz
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060191
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns1112.ui-dns.biz
ns1070.ui-dns.com
ns1028.ui-dns.org
ns1081.ui-dns.de
SPF Record
✓ Strict (-all)
v=spf1 ip4:195.145.139.45 include:spf.crsend.com include:agenturserver.de include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
6 records- atlassian-domain-verification=U8tngFjg9zaK7YvHVavDEG2G3uJh1yJ2wrftLviSU1pdU2J47FWxgW6Y4fwpWOm1
- MS=ms16337630
- swisssign-check=8DeTuAqxdm1b7CFpg7PBnx5ZijM
- DKIMv=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuQDIJIfttizpVJ6pYjnkBOgfWMQF6vExkMt/hfXJ3J0sm9Ze9fzbC+H1rUqwf20Omuux/W2VkT0dS2wi7KqNAFR+Gbka668JM0J+ZKwH7/aa67xBUGeQK5NQNbOe4Gvh3DO//Bn2CP7IebIY+PTCj/tgZWBh2OlL5XS3fgL0o2bifBP/Fc0qGfYxST6HJZ2og7XuOy7uvMVYSFp2AyWU9xkhZbm6xdfRB9hWVrtlf0/g7y0P2spWR4ZE9MwtoDyWnmcmQ0O/qBaSK2tmk6tnuVDTEeoDhHxnyLz6tttqGWRJzlxndI2jfHPonxPL1KJSD65ZimRVNKHHZeqwgDdOKwIDAQAB
- apple-domain-verification=sYVmPbcVIJ4z96eu
- SPFv=spf1 ip4:195.145.139.45 include:spf.crsend.com include:agenturserver.de include:spf.protection.outlook.com -all
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