grs.at

Valid Email Server
Domain Lookup › grs.at
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
grs.at
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-10-29 16:22:41 UTC · ↺ Refresh

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MX Hostnames

  • smtpgrs.in.tmes.trendmicro.eu

MX Priorities

  • smtpgrs.in.tmes.trendmicro.eu: 10

A / AAAA Records

  • 65.109.110.84 ↩ static.84.110.109.65.clients.your-server.de

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.world4you.at hostmaster.world4you.com 2025040331 10800 3600 604800 3600
Primary NS (mname)
ns1.world4you.at
Admin Email (rname)
hostmaster@world4you.com
Serial
2025040331
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns1.world4you.at
ns2.world4you.at

SPF Record

✓ Strict (-all)
v=spf1 a mx include:spf.protection.outlook.com include:spf.tmes.trendmicro.eu include:spf-de.emailsignatures365.com -all
📊 DNS lookups: 5/10
✓ 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

5 records
  • anthropic-domain-verification-v2291w=2i2x0RA9hp76PGwfHWQRgDtyv
  • tmes=a00443b2cd32943d95130e7628590e1a
  • MS=ms59585187
  • google-site-verification=0rYS_CNbRXTQS972CkU9wOMvcYNkItVd_X96rY8ljic
  • SPFv=spf1 a mx include:spf.protection.outlook.com include:spf.tmes.trendmicro.eu include:spf-de.emailsignatures365.com -all
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