shw-shs.com

Valid Email Server
Domain Lookup › shw-shs.com

Domain Overview

DNS: ✓ 2d ago Checker: ✓ 2d ago
shw-shs.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-19 13:15:08 UTC · ↺ Refresh

MX Hostnames

  • mx-02-eu-central-1.prod.hydra.sophos.com
  • mx-01-eu-central-1.prod.hydra.sophos.com

MX Priorities

  • mx-02-eu-central-1.prod.hydra.sophos.com: 20
  • mx-01-eu-central-1.prod.hydra.sophos.com: 10

A / AAAA Records

  • 49.12.80.173 ↩ box08.bluebox-world.net
  • 2a01:4f8:2200:40c5::2 ↩ box08.bluebox-world.net

Mail Server IPs

  • 52.59.20.19 ↩ ec2-52-59-20-19.eu-central-1.compute.amazonaws.com
  • 18.158.101.74 ↩ ec2-18-158-101-74.eu-central-1.compute.amazonaws.com

SOA Record

Raw SOA ans1.arcos.de hostmaster.arcos.de 2025100701 28800 7200 604800 86400
Primary NS (mname)
ans1.arcos.de
Admin Email (rname)
hostmaster@arcos.de
Serial
2025100701
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

auth01.ns.td-fn.net
auth02.ns.td-fn.net

SPF Record

✓ Strict (-all)
v=spf1 mx ip4:217.239.156.58 include:spf-de.emailsignatures365.com include:spf.protection.outlook.com include:_spf_eucentral1.prod.hydra.sophos.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✗ None detected

No 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

4 records
  • MS=A35202CFE5C2120D05D5891BC9DEA5247AC918A7
  • sophos-domain-verification=6495ed7fca8594dd82ae6a35dbd05b84b7f8a7e1
  • SPFv=spf1 mx ip4:217.239.156.58 include:spf-de.emailsignatures365.com include:spf.protection.outlook.com include:_spf_eucentral1.prod.hydra.sophos.com -all
  • MS=ms36938067
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