Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nmy.de
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-31 08:07:41 UTC · ↺ Refresh
MX Hostnames
- alt3.aspmx.l.google.com
- alt2.aspmx.l.google.com
- aspmx.l.google.com
- alt1.aspmx.l.google.com
MX Priorities
- aspmx.l.google.com: 1
- alt2.aspmx.l.google.com: 5
- alt3.aspmx.l.google.com: 10
- alt1.aspmx.l.google.com: 5
A / AAAA Records
- 217.160.0.77 ↩ 217-160-0-77.elastic-ssl.ui-r.com
- 2001:8d8:100f:f000::25a ↩ 2001-08d8-100f-f000-0000-0000-0000-025a.elastic-ssl.ui-r.com
Mail Server IPs
- 142.251.111.26 ↩ bk-in-f26.1e100.net
- 2607:f8b0:4004:c0b::1a ↩ bj-in-f26.1e100.net
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
- 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
- 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
SOA Record
Raw SOA
ns1105.ui-dns.com hostmaster.1und1.de 2017042552 28800 7200 604800 300
Primary NS (mname)
ns1105.ui-dns.com
Admin Email (rname)
hostmaster@1und1.de
Serial
2017042552
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1105.ui-dns.de
ns1105.ui-dns.biz
ns1105.ui-dns.com
ns1105.ui-dns.org
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:144605286.spf08.hubspotemail.net ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✗ None detectedNo 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
7 records- google-site-verification=PWU-YqeqvwsOiaHqBeLiPaSAvKzxJYx5amsdpc9drrI
- google-site-verification=rjx4kC3sUXKAriS-1lZrNgziyVldO82BEyCU00C3494
- atlassian-domain-verification=A7U3MFNWEb9cJqb7rKluF7m0awdiaozvG8jF2VAr+cna8+VhL3MWqWkrYtwYPIH0
- google-site-verification=VEfDG5b7eUJg98C49citDKsM2p2HWGMgAJYsm69AY5A
- apple-domain-verification=vKXUWS9iDGGa0bEu
- SPFv=spf1 include:_spf.google.com include:144605286.spf08.hubspotemail.net ~all
- hubspot-cUiZD83gB88M
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for nmy.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits