webtst.de

Valid Email Server
Domain Lookup › webtst.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
webtst.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-04-03 20:14:10 UTC · ↺ Refresh

MX Hostnames

  • nsasrvb.nsaisp.de

MX Priorities

  • nsasrvb.nsaisp.de: 15

A / AAAA Records

  • 159.69.95.162 ↩ nsasrvb.nsaisp.de
  • 2a01:4f8:1c1e:bbfd::1 ↩ nsasrvb.nsaisp.de

Mail Server IPs

  • 159.69.95.162 ↩ nsasrvb.nsaisp.de
  • 2a01:4f8:1c1e:bbfd::1 ↩ nsasrvb.nsaisp.de

SOA Record

Raw SOA ns1.namemaster.de ns2.namemaster.de 2016061600 3600 901 1209600 86400
Primary NS (mname)
ns1.namemaster.de
Admin Email (rname)
ns2@namemaster.de
Serial
2016061600
Refresh
3600s
Retry
901s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns3.namemaster.de
ns2.namemaster.de
ns1.namemaster.de
ns4.namemaster.de

SPF Record

✓ Strict (-all)
v=spf1 a mx ip4:159.69.95.162 ip6:2a01:4f8:1c1e:bbfd::1/64 ip4:159.69.124.66/32 ip6:2a01:4f8:c010:34e1::1/64 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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 (p=) missing in DKIM record for selector google.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

1 record
  • SPFv=spf1 a mx ip4:159.69.95.162 ip6:2a01:4f8:1c1e:bbfd::1/64 ip4:159.69.124.66/32 ip6:2a01:4f8:c010:34e1::1/64 -all
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