Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gmbh-kiekin.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 21:02:27 UTC · ↺ Refresh
MX Hostnames
- gmbhkiekin-de01b.x-v1.mx.microsoft
MX Priorities
- gmbhkiekin-de01b.x-v1.mx.microsoft: 0
A / AAAA Records
- 37.120.168.102 ↩ hawk.nc.stegranet.net
- 5.45.111.175 ↩ woodpecker.nc.stegranet.net
- 46.38.251.20
- 2a03:4000:6:5695:b422:c9ff:fe04:fd72
- 2a03:4000:b:53c:244c:20ff:fedf:2e5f
- 2a03:4000:6:2749:986b:10ff:fedf:eb11
Mail Server IPs
- 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
- 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.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
pola.ns.cloudflare.com dns.cloudflare.com 2399235612 10000 2400 604800 1800
Primary NS (mname)
pola.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399235612
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
west.ns.cloudflare.com
pola.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.nc.stegranet.net include:spf.protection.outlook.com ip4:87.122.186.208 a:hermes.spinnenwerk.de -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; adkim=s; aspf=s; pct=100; rf=afrf; ri=86400; sp=reject
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
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
3 records- MS=ms80678861
- canva-site-verification=ttiimN8sSLOiYzM9vR4Acw
- SPFv=spf1 include:spf.nc.stegranet.net include:spf.protection.outlook.com ip4:87.122.186.208 a:hermes.spinnenwerk.de -all
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