Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
topcom.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-28 23:42:43 UTC · ↺ Refresh
MX Hostnames
- mail.ppp.de
- mail.ppp.net
MX Priorities
- mail.ppp.de: 40
- mail.ppp.net: 20
A / AAAA Records
- 185.30.32.203 ↩ s203.goserver.host
Mail Server IPs
- 193.141.101.33 ↩ mail.ppp.de
- 212.18.80.8 ↩ mail.ppp.net
SOA Record
Raw SOA
ns1.webgo.de hostmaster.webgo.de 2022051001 28800 7200 1309600 86400
Primary NS (mname)
ns1.webgo.de
Admin Email (rname)
hostmaster@webgo.de
Serial
2022051001
Refresh
28800s
Retry
7200s
Expire
1309600s
Minimum TTL
86400s
Nameservers (NS)
ns1.webgo.de
ns4.webgo.de
ns2.webgo.de
ns3.webgo.de
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.google.com ip4:212.18.80.0/24 ip4:193.141.101.0/24 ip4:213.86.106.66 ip4:212.127.54.0 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- SPFv=spf1 include:_spf.google.com ip4:212.18.80.0/24 ip4:193.141.101.0/24 ip4:213.86.106.66 ip4:212.127.54.0 -all
- google-site-verification=2GNNXs-CU2UsLAztqD9Qxfbpru8ZjIPuxtExIcqKv94
- MS=ms14738988
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