Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
neubrandenburg.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 03:06:19 UTC · ↺ Refresh
MX Hostnames
- mx04.mvnet.de
- mx03.mvnet.de
MX Priorities
- mx04.mvnet.de: 10
- mx03.mvnet.de: 10
A / AAAA Records
- 213.178.84.141 ↩ 84-141.advantic.de
Mail Server IPs
- 85.208.250.82 ↩ mx04.mvnet.de
- 2a02:1006:c000::194:25:109:20 (no PTR)
- 85.208.248.81 ↩ mx03.mvnet.de
- 2a02:1006:c000::194:25:109:19 (no PTR)
SOA Record
Raw SOA
ns3.nsentry.de hostmaster.neubrandenburg.de 2017013000 86400 7200 3600000 172800
Primary NS (mname)
ns3.nsentry.de
Admin Email (rname)
hostmaster@neubrandenburg.de
Serial
2017013000
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
172800s
Nameservers (NS)
ns3.nsentry.de
ns4.nsentry.de
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:62.153.132.3/32 ip4:62.153.231.100/32 ip4:80.66.4.19/32 ip4:80.66.4.12/32 ip4:80.66.4.13/32 ip4:93.184.132.32/32 ip4:93.184.140.44/32 ip4:185.155.111.4/32 ip4:185.155.111.15/32 ip4:193.27.20.224/28 ip6:2001:67c:680:f04::/64 ip6:2001:67c:680::15/128 include:mail.advantic.de include:_spf.dvz-mv.de include:spf.server-he.de -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; pct=1; sp=none
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
⚠ Policy applies to 1% of failing messages only
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- apple-domain-verification=wGEkT3qXTZapnIlV
- SPFv=spf1 mx ip4:62.153.132.3/32 ip4:62.153.231.100/32 ip4:80.66.4.19/32 ip4:80.66.4.12/32 ip4:80.66.4.13/32 ip4:93.184.132.32/32 ip4:93.184.140.44/32 ip4:185.155.111.4/32 ip4:185.155.111.15/32 ip4:193.27.20.224/28 ip6:2001:67c:680:f04::/64 ip6:2001:67c:680::15/128 include:mail.advantic.de include:_spf.dvz-mv.de include:spf.server-he.de -all
- brevo-code:02817a70654d32cd1329c43c62a29393
- MS=ms70792102
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