Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
weisenburger.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 22:04:09 UTC · ↺ Refresh
MX Hostnames
- weisenburger-de.mail.protection.outlook.com
MX Priorities
- weisenburger-de.mail.protection.outlook.com: 10
A / AAAA Records
- 185.30.157.8 (no PTR)
Mail Server IPs
- 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
- 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
- 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
- 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com
- 2a01:111:f403:ca09::e ↩ mail-am7pr05cu00206.inbound.protection.outlook.com
- 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
- 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
SOA Record
Raw SOA
dns01.nroute.de hostmaster.navigate-it-services.de 2026031901 10800 3600 604800 3600
Primary NS (mname)
dns01.nroute.de
Admin Email (rname)
hostmaster@navigate-it-services.de
Serial
2026031901
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
dns02.nroute.de
dns01.nroute.de
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:85.115.26.6 include:_spf.rexx-suite.com include:spf.nroute.de include:spf.protection.outlook.com include:spf-de.emailsignatures365.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
mail._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
14 records- SPFv=spf1 a mx ip4:85.115.26.6 include:_spf.rexx-suite.com include:spf.nroute.de include:spf.protection.outlook.com include:spf-de.emailsignatures365.com -all
- +KhHDWRJ85xdTmlspN7ncqjGUv6VC4oG8MS69Vx8WFJc/uWCpLaJObdUl/FfuKHH6wtdnUpHkm3S9TpKp/GL6A==
- ms-domain-verification=6e844d3a-cb0a-4c07-916e-53166caa353a
- _jlrr11ascabj800g3x1ykmgn52e3kja
- atlassian-sending-domain-verification=1cf251f2-66e5-40e0-bfeb-47d6d08e3622
- google-site-verification=jV2uk2mbawy679gBLTUMK2LRkY02mGIYZR_qpVKlE_U
- cisco-ci-domain-verification=1e0074df89406460b8263a0a5b511177b6318b213df128e415b19ad8ec420666
- google-site-verification=sqK8ZbpSzOdtliiuQIy3O4SyPcAOnBVyGhzOKQa3TW4
- _um1nnfo93ifaxplh6yyfx4m3zzkm5ub
- MS=ms61294222
- atlassian-domain-verification=LOAa2EAsoIvA7ZjGurDfTFwvwaSqRJtZvJ8VNyt69S9lz7vFb0oiyf2/5IqNMJ6k
- 5ggrz4ywzfmbd244g6x9t529m9r9y6wp
- _5clv43x9hgpa8tfp6mv93rc6vqeiln5
- qqp1gcwctl16jsrkz5p88lwg1f1m9hkp
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