Domain Overview
DNS: ✓ 10d ago
Checker: ✓ 10d ago
teklens.ch
Yes
✓ Yes
Cloudflare
No
No
⚠ Yes
⚠ Yes
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-09-11 22:21:18 UTC · ↺ Refresh
MX Hostnames
- route1.mx.cloudflare.net
- route3.mx.cloudflare.net
- route2.mx.cloudflare.net
MX Priorities
- route2.mx.cloudflare.net: 91
- route3.mx.cloudflare.net: 18
- route1.mx.cloudflare.net: 59
A / AAAA Records
- 185.158.133.1
Mail Server IPs
- 162.159.205.19 ↩ route2.mx.cloudflare.net
- 162.159.205.18 ↩ route2.mx.cloudflare.net
- 162.159.205.17 ↩ route2.mx.cloudflare.net
- 2606:4700:f5::10 ↩ route2.mx.cloudflare.net
- 2606:4700:f5::f ↩ route2.mx.cloudflare.net
- 2606:4700:f5::e ↩ route2.mx.cloudflare.net
- 162.159.205.25 ↩ route3.mx.cloudflare.net
- 162.159.205.24 ↩ route3.mx.cloudflare.net
- 162.159.205.23 ↩ route3.mx.cloudflare.net
- 2606:4700:f5::12 ↩ route3.mx.cloudflare.net
- 2606:4700:f5::13
- 2606:4700:f5::11
- 162.159.205.11
- 162.159.205.12
- 162.159.205.13
- 2606:4700:f5::c
- 2606:4700:f5::d
- 2606:4700:f5::b
SOA Record
Raw SOA
kate.ns.cloudflare.com dns.cloudflare.com 2414166899 10000 2400 604800 1800
Primary NS (mname)
kate.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2414166899
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
yisroel.ns.cloudflare.com
kate.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.mx.cloudflare.net ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; adkim=r; aspf=r;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- dv-AIOci3I4LlnpXpGJwSC6XUjJ
- google-site-verification=0HM57EiUQsCLI6I-UpV-Owi_JNcQvWRZgo_SkptV-iI
- google-site-verification=gXaC12fbUgXh34ye87kzfUWiupZ_IjwrkYvF5j8vY6c
- openai-domain-verification=dv-AIOci3I4LlnpXpGJwSC6XUjJ
- SPFv=spf1 include:_spf.mx.cloudflare.net ~all
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