Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tectigo-recruiting.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 18:40:21 UTC · ↺ Refresh
MX Hostnames
- tectigorecruiting-de01i.mail.protection.outlook.com
MX Priorities
- tectigorecruiting-de01i.mail.protection.outlook.com: 10
A / AAAA Records
- 5.1.64.178 ↩ web1.tectigo.customers.netzfabrik.eu
- 2a07:6fc0:5::5:1:64:178 ↩ web1.tectigo.customers.netzfabrik.eu
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:ca27:: ↩ mail-beup281cu00100.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:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.netzfabrik.com webmaster.tectigo.de 2025022301 10800 3600 1209600 10800
Primary NS (mname)
ns1.netzfabrik.com
Admin Email (rname)
webmaster@tectigo.de
Serial
2025022301
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
10800s
Nameservers (NS)
ns1.netzfabrik.com
ns2.netzfabrik.com
ns4.netzfabrik.com
ns3.netzfabrik.com
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +a:web1.tectigo.customers.netzfabrik.eu include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; adkim=s; aspf=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- google-site-verification=crJ9folut3G8X1-Dcl0jlmVpOJMK8cJ4sqlPXoKnkPU
- MS=ms87257698
- SPFv=spf1 +a +mx +a:web1.tectigo.customers.netzfabrik.eu include:spf.protection.outlook.com -all
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