adelphi-research.de

Valid Email Server
Domain Lookup › adelphi-research.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
adelphi-research.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-01 00:23:46 UTC · ↺ Refresh

MX Hostnames

  • mxlb.ispgateway.de
  • mail.adelphi.de

MX Priorities

  • mxlb.ispgateway.de: 20
  • mail.adelphi.de: 10

A / AAAA Records

  • 49.13.114.205 ↩ web7.adelphi.de

Mail Server IPs

  • 80.67.18.126 ↩ mxlb.ispgateway.de
  • 213.61.111.222 ↩ mail.adelphi.de

SOA Record

Raw SOA ns81.domaincontrol.com dns.jomax.net 2026032700 28800 7200 604800 600
Primary NS (mname)
ns81.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026032700
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns82.domaincontrol.com
ns81.domaincontrol.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.elasticemail.com include:secureserver.net include:spf.emailsys.net include:_spf.zimpel.de include:ispgateway.de ip4:213.61.111.208/28 ip4:167.235.229.107 ip4:91.107.196.83 ip4:49.13.2.98 ip4:49.13.80.192 ip4:49.13.114.205 ip4:188.34.165.43 ip4:78.46.239.251 ip4:188.34.182.172 ip4:88.99.126.247 ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ DKIM properly configured for selector: selector1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

9 records
  • miro-verification=f0002bad755aa8c89d0908a50c480e6623848d05
  • SPFv=spf1 include:_spf.elasticemail.com include:secureserver.net include:spf.emailsys.net include:_spf.zimpel.de include:ispgateway.de ip4:213.61.111.208/28 ip4:167.235.229.107 ip4:91.107.196.83 ip4:49.13.2.98 ip4:49.13.80.192 ip4:49.13.114.205 ip4:188.34.165.43 ip4:78.46.239.251 ip4:188.34.182.172 ip4:88.99.126.247 ~all
  • ZOOM_verify_Klg43hv9QXSh-_kwcB2DTA
  • MS=EA473FF966FB3B4D173A9C8EA1452DE54121288C
  • webexdomainverification.84ZCX=b4a923b4-f37d-4f67-91c4-afca17ccac7e
  • google-site-verification=_nCPg5LJdeqT90uoSce8khdUuXaNZDnK8Uz46bGKxH8
  • cisco-ci-domain-verification=15dc02e35388a7a154102419003f7beea38975ba2b7a1f4eeb57b89a4d0ef1c3
  • MS=ms64646761
  • knowbe4-site-verification=4989dc5165840465b46dec48a1345471
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