Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
intersyst.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 18:58:55 UTC · ↺ Refresh
MX Hostnames
- mx02.routing.net
- mx01.routing.net
- mxbackup.routing.net
- mx03.routing.net
MX Priorities
- mxbackup.routing.net: 20
- mx02.routing.net: 10
- mx03.routing.net: 10
- mx01.routing.net: 10
A / AAAA Records
- 213.160.74.114
- 2a00:17d8:100::2691
Mail Server IPs
- 194.126.196.22 ↩ mxbackup2.routing.net
- 194.126.196.21 ↩ mxbackup1.routing.net
- 2a03:2902:4:1::a ↩ mxbackup1.routing.net
- 2a03:2902:4:1::b ↩ mxbackup2.routing.net
- 134.0.30.163 ↩ mx02.routing.net
- 134.0.30.164 ↩ mx02.routing.net
- 2a03:2900:1:a::15 (no PTR)
- 2a03:2900:1:a::16 (no PTR)
- 134.0.30.166 ↩ mx03.routing.net
- 134.0.30.167 ↩ mx03.routing.net
- 134.0.30.165
- 2a03:2900:1:a::17
- 2a03:2900:1:a::19
- 2a03:2900:1:a::18
- 134.0.28.14
- 134.0.28.13
- 2a03:2900:1:a::14
- 2a03:2900:1:a::13
SOA Record
Raw SOA
ns1.routing.net hostmaster.routing.net 2026032903 86400 7200 3600000 3600
Primary NS (mname)
ns1.routing.net
Admin Email (rname)
hostmaster@routing.net
Serial
2026032903
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
3600s
Nameservers (NS)
ns2.routing.net
ns3.routing.net
ns1.routing.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.routing.net ?all
📊 DNS lookups: 1/10
? Neutral (?all) — no enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — 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
2 records- SPFv=spf1 include:spf.routing.net ?all
- brevo-code:1e5b6c9f591820ee946abb71fe20ad12
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