Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
harzgerode.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 11:11:23 UTC · ↺ Refresh
MX Hostnames
- harzgerode-de.mail.protection.outlook.com
MX Priorities
- harzgerode-de.mail.protection.outlook.com: 0
A / AAAA Records
- 144.76.55.199 ↩ hoover-ssl.servers.verwaltungsportal.de
- 178.63.30.37 ↩ krabappel-ssl.servers.verwaltungsportal.de
Mail Server IPs
- 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 52.101.170.2 ↩ mail-fr6p281cu00202.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:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.first-ns.de hostmaster.verwaltungsportal.de 2026031601 10800 3600 604800 3600
Primary NS (mname)
ns1.first-ns.de
Admin Email (rname)
hostmaster@verwaltungsportal.de
Serial
2026031601
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns1.first-ns.de
robotns2.second-ns.de
robotns3.second-ns.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
5 records- bdq3crk8fr3nvhm17ptdq3p7rh
- frisd957dqh1qoihg958o8q060
- mistral-domain-verification=4e08679d12a7feb514e019e75fd8c9529949c473
- SPFv=spf1 include:spf.protection.outlook.com -all
- MS=ms48071824
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