Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dertaler.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 13:55:08 UTC · ↺ Refresh
MX Hostnames
- dertaler-de.mail.protection.outlook.com
MX Priorities
- dertaler-de.mail.protection.outlook.com: 0
A / AAAA Records
- 37.120.183.162 ↩ ptr.162.183.120.37.static.yourvserver.net
Mail Server IPs
- 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1108.ui-dns.biz hostmaster.1und1.de 2016061973 28800 7200 604800 300
Primary NS (mname)
ns1108.ui-dns.biz
Admin Email (rname)
hostmaster@1und1.de
Serial
2016061973
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1108.ui-dns.biz
ns1108.ui-dns.com
ns1108.ui-dns.de
ns1108.ui-dns.org
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:185.244.194.229 include:_spf.mailersend.net include:one.zoho.com include:spf.protection.outlook.com include:zcsend.net include:sender.zohobooks.com include:zohomail.com ~all
📊 DNS lookups: 8/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=quarantine; adkim=r; aspf=s; ruf=mailto:[email protected]; rf=afrf; pct=5; ri=604800
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: quarantine
⚠ Policy applies to 5% of failing messages only
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
default._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
4 records- google-site-verification=KivQlz1q3fV8x9mBC3GzX0I3OrmtsMitvU_iOY4KEUI
- SPFv=spf1 a mx ip4:185.244.194.229 include:_spf.mailersend.net include:one.zoho.com include:spf.protection.outlook.com include:zcsend.net include:sender.zohobooks.com include:zohomail.com ~all
- MS=ms20226961
- MS=ms23266858
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