appademic.nl

Valid Email Server
Domain Lookup › appademic.nl

Domain Overview

DNS: ✓ 20d ago Checker: ✓ 20d ago
appademic.nl
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 01:29:39 UTC · ↺ Refresh

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MX Hostnames

  • alt2.aspmx.l.google.com
  • aspmx.l.google.com
  • aspmx2.googlemail.com
  • aspmx3.googlemail.com
  • alt1.aspmx.l.google.com

MX Priorities

  • alt2.aspmx.l.google.com: 5
  • aspmx.l.google.com: 1
  • aspmx3.googlemail.com: 10
  • aspmx2.googlemail.com: 10
  • alt1.aspmx.l.google.com: 5

A / AAAA Records

  • 162.159.134.42 (no PTR)

Mail Server IPs

  • 172.253.116.27 ↩ dj-in-f27.1e100.net
  • 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
  • 64.233.180.27 ↩ on-in-f27.1e100.net
  • 2607:f8b0:4004:c23::1a ↩ yuiadrs-in-f26.1e100.net
  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 108.177.123.27 ↩ lcscld-in-f27.1e100.net
  • 2800:3f0:4003:c0f::1a (no PTR)
  • 2800:3f0:4003:c0f::1b (no PTR)

SOA Record

Raw SOA ns0.transip.net hostmaster.transip.nl 2026051100 86400 1800 2419200 300
Primary NS (mname)
ns0.transip.net
Admin Email (rname)
hostmaster@transip.nl
Serial
2026051100
Refresh
86400s
Retry
1800s
Expire
2419200s
Minimum TTL
300s

Nameservers (NS)

ns2.transip.eu
ns1.transip.nl
ns0.transip.net

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx ip4:149.72.50.225 ip4:34.90.55.49 ip6:2a01:7c8:aaad:222::1 include:_spf.google.com include:_spf.transip.email ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

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

DKIM Selectors

✓ 1 found
google._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google

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

All TXT Records

4 records
  • google-site-verification=XWqPnzgyC5Gg6Str3F7LjJ69dQx87tm0l-K_8cIdAXw
  • apple-domain-verification=HVVg8Q0WC_DDPmIrGm8H2Ry8-TJ-Sq8HkYDTQEbs978
  • SPFv=spf1 a mx ip4:149.72.50.225 ip4:34.90.55.49 ip6:2a01:7c8:aaad:222::1 include:_spf.google.com include:_spf.transip.email ~all
  • ca3-db734fdaddd64b66902f8e8a2f008c28
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