Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
msr-electronic.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 13:10:34 UTC · ↺ Refresh
MX Hostnames
- msr.in.tmes.trendmicro.eu
MX Priorities
- msr.in.tmes.trendmicro.eu: 0
A / AAAA Records
- 81.28.228.152 (no PTR)
Mail Server IPs
- 18.185.115.145 ↩ in.tmes.trendmicro.eu
- 18.185.115.147 ↩ in.tmes.trendmicro.eu
- 18.185.115.146 ↩ in.tmes.trendmicro.eu
SOA Record
Raw SOA
ns1.variomedia.de support.variomedia.de 2026032065 28800 7200 1209600 3600
Primary NS (mname)
ns1.variomedia.de
Admin Email (rname)
support@variomedia.de
Serial
2026032065
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
renan.ns.cloudflare.com.msr-electronic.de
ophelia.ns.cloudflare.com.msr-electronic.de
SPF Record
✓ Strict (-all)
v=spf1 ip4:217.86.191.141 ip4:91.25.137.178 include:spf.protection.outlook.com include:spf.tmes.trendmicro.eu include:spf.jerschabek-gmbh.de include:dcon.at -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; adkim=r; aspf=r
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 3 found
mail._domainkey
s1._domainkey
s2._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
8 records- brevo-code:bbe8e09274bd8206d3686a51bc489976
- trend-micro-v1-domain-verification.66180e3562d1042335779ef306282a98=8dbd8258-e55d-42ac-852c-b6377e169af5
- 20T2ZXNCN0C1O4O5LFWHN748024NZEC603MA0XRW
- MS=ms57021953
- MS=E5717439E001B83185A791401BF88F8D6E276A31
- google-site-verification=c_Hq7cKhNS63aA_Q9_Rp7s6sX5Ez0LI_kbzjhr1G22M
- SPFv=spf1 ip4:217.86.191.141 ip4:91.25.137.178 include:spf.protection.outlook.com include:spf.tmes.trendmicro.eu include:spf.jerschabek-gmbh.de include:dcon.at -all
- google-site-verification=xlXWnMQNfODVEEO8Y6L-ZMfT9bKG3MCRsrxWtr0BYLw
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