nettwerk23.net

Valid Email Server

Domain Overview

DNS: โœ“ 10h ago Checker: โœ“ 10h ago
nettwerk23.net
Yes
โœ“ Yes
Unknown
No
No
โš  Yes
No
No

Checked via [email protected] ยท 2026-05-21 09:16:25 UTC ยท โ†บ Refresh

MX Hostnames

  • mx1.mailhop.org
  • mx2.mailhop.org
  • a584800.mx.mailhop.org

MX Priorities

  • a584800.mx.mailhop.org: 10
  • mx2.mailhop.org: 30
  • mx1.mailhop.org: 20

A / AAAA Records

  • 76.120.32.70 (no PTR)

Mail Server IPs

  • 54.148.222.11 โ†ฉ inbound1a.ore.mailhop.org
  • 52.29.162.96 โ†ฉ inbound2.eu.mailhop.org

SOA Record

Raw SOA ns1.mydyndns.org zone-admin.dyndns.com 2007072108 10800 1800 604800 1800
Primary NS (mname)
ns1.mydyndns.org
Admin Email (rname)
zone-admin@dyndns.com
Serial
2007072108
Refresh
10800s
Retry
1800s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

ns2143.dns.dyn.com
ns3168.dns.dyn.com
ns4166.dns.dyn.com
ns1189.dns.dyn.com

SPF Record

โœ“ Soft Fail (~all)
v=spf1 redirect=nettwerk23.net.hosted.spf-report.com
๐Ÿ“Š DNS lookups: 1/10

DMARC Record

~ Quarantine
v=DMARC1;p=quarantine;pct=10;rua=mailto:[email protected],mailto:[email protected];ruf=mailto:[email protected],mailto:[email protected];fo=1
~ Quarantine โ€” good protection (failing mail goes to spam)
๐Ÿ“‹ SPF alignment: Relaxed ยท DKIM alignment: Relaxed
๐Ÿ“ง Reports โ†’ mailto:[email protected],mailto:[email protected]
โš  Policy applies to 10% of failing messages only

DKIM Selectors

โœ— None detected

No DKIM records found for common selectors โ€” your provider may use a custom selector name.

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

All TXT Records

1 record
  • SPFv=spf1 redirect=nettwerk23.net.hosted.spf-report.com
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