Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
pfefferwerk.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 01:33:42 UTC · ↺ Refresh
MX Hostnames
- pfefferwerk-de.mail.protection.outlook.com
MX Priorities
- pfefferwerk-de.mail.protection.outlook.com: 0
A / AAAA Records
- 212.42.225.39 ↩ icfg3.d-hosting.de
Mail Server IPs
- 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
- 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
- 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
- 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
- 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com
SOA Record
Raw SOA
ns.im-netz.de noc.im-netz.de 2026020501 10800 3600 2592000 86400
Primary NS (mname)
ns.im-netz.de
Admin Email (rname)
noc@im-netz.de
Serial
2026020501
Refresh
10800s
Retry
3600s
Expire
2592000s
Minimum TTL
86400s
Nameservers (NS)
ns1.im-netz.de
ns.im-netz.de
ns2.im-netz.de
SPF Record
✓ Strict (-all)
v=spf1 ip4:193.34.121.0/24 ip4:91.199.214.0/24 ip4:212.42.224.0/19 ip4:212.21.64.0/19 ip4:87.225.128.0/17 ip6:2001:bf0::/29 ip4:85.214.59.145 ip4:62.214.179.221 ip4:217.160.14.91 ip4:94.134.127.78 ip4:94.134.127.75 ip4:62.214.179.218 ip4:192.162.87.0/24 include:ispgateway.de include:spf.protection.outlook.com a mx -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;sp=quarantine;pct=100;rua=mailto:[email protected];ri=86400;aspf=r;adkim=r;fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
8 records- MS=AA4E26E707104996166079CA559FA23525F972FA
- brevo-code:31d5fc02938cfd500c838ffd5130ac4e
- SPFv=spf1 ip4:193.34.121.0/24 ip4:91.199.214.0/24 ip4:212.42.224.0/19 ip4:212.21.64.0/19 ip4:87.225.128.0/17 ip6:2001:bf0::/29 ip4:85.214.59.145 ip4:62.214.179.221 ip4:217.160.14.91 ip4:94.134.127.78 ip4:94.134.127.75 ip4:62.214.179.218 ip4:192.162.87.0/24 include:ispgateway.de include:spf.protection.outlook.com a mx -all
- brevo-code:ef327b09e1b6cd9df01b92ec15feb247
- google-site-verification=B7KGqgPlNBnZpOazu08cTXlw-H-1cCcr3pXNcdqj6Hk
- asv=19c101dfa6e0bbd4ee955f43d56ec530
- brevo-code:d2c797ff85bb9abf66f3d3d57ca2e42f
- adobe-idp-site-verification=3fd226f8da2ee43437d61eb11b3a85d6c9b4faa081dda59a1352528a92941aff
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