gravis.de

Valid Email Server
Domain Lookup › gravis.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
gravis.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-18 15:54:02 UTC · ↺ Refresh

MX Hostnames

  • esa1.md.c3s2.iphmx.com
  • esa2.md.c3s2.iphmx.com
  • esa4.md.c3s2.iphmx.com
  • esa3.md.c3s2.iphmx.com

MX Priorities

  • esa2.md.c3s2.iphmx.com: 10
  • esa3.md.c3s2.iphmx.com: 10
  • esa4.md.c3s2.iphmx.com: 10
  • esa1.md.c3s2.iphmx.com: 10

A / AAAA Records

  • 172.64.145.84 (no PTR)
  • 104.18.42.172 (no PTR)
  • 2a06:98c1:310b::ac40:9154 (no PTR)
  • 2606:4700:440d::6812:2aac (no PTR)

Mail Server IPs

  • 68.232.150.254 ↩ esa2.md.c3s2.iphmx.com
  • 68.232.151.90 ↩ esa3.md.c3s2.iphmx.com
  • 68.232.151.91 ↩ esa4.md.c3s2.iphmx.com
  • 68.232.150.253 ↩ esa1.md.c3s2.iphmx.com

SOA Record

Raw SOA dylan.ns.cloudflare.com dns.cloudflare.com 2398899782 10000 2400 604800 1800
Primary NS (mname)
dylan.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398899782
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

dylan.ns.cloudflare.com
mariah.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_u.gravis.de._spf.smart.ondmarc.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; pct=100; sp=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; ri=3600
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject

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
  • atlassian-domain-verification=shV9Q7dZdG/eADUMNz7yaWsojvotAng5HIJhXQq7UpMjNDp6tA4Wwjrdi8J98F4n
  • SPFv=spf1 include:_u.gravis.de._spf.smart.ondmarc.com ~all
  • HrDhcZP6UaxGhPVsNFT5Sd4nvVQRp+4JtG46JF/lKI6yif9SDQeZRnfNGoOlv9RCjyZ8wMzm+nKIBuE44S+9Jw==
  • MS=ms97416839
Full email verification for gravis.de

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