Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
koppel.ph
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 07:03:16 UTC · ↺ Refresh
MX Hostnames
- glacier-relay.mxrouting.net
- glacier.mxrouting.net
MX Priorities
- glacier.mxrouting.net: 10
- glacier-relay.mxrouting.net: 20
A / AAAA Records
- 172.67.194.179 (no PTR)
- 104.21.20.221 (no PTR)
- 2606:4700:3035::ac43:c2b3 (no PTR)
- 2606:4700:3030::6815:14dd (no PTR)
Mail Server IPs
- 45.43.208.47 (no PTR)
SOA Record
Raw SOA
alfred.ns.cloudflare.com dns.cloudflare.com 2397424837 10000 2400 604800 1800
Primary NS (mname)
alfred.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397424837
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
gloria.ns.cloudflare.com
alfred.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:relay.mailchannels.net include:mxroute.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 237 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
2 records- google-site-verification=k21Vo5in3llXCQ6lpJLalsy5KjwO_NJa_614_BtU0Ic
- SPFv=spf1 include:relay.mailchannels.net include:mxroute.com ~all
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