Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
montessori-regensburg.de
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-06 15:50:45 UTC · ↺ Refresh
MX Hostnames
- ALT2.ASPMX.L.GOOGLE.COM
- ALT1.ASPMX.L.GOOGLE.COM
- ASPMX.L.GOOGLE.COM
- ALT4.ASPMX.L.GOOGLE.COM
- ALT3.ASPMX.L.GOOGLE.COM
MX Priorities
- alt1.aspmx.l.google.com: 5
- alt2.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
- alt4.aspmx.l.google.com: 10
- alt3.aspmx.l.google.com: 10
A / AAAA Records
- 159.69.185.216
Mail Server IPs
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
- 142.250.31.26 ↩ bj-in-f26.1e100.net
- 2607:f8b0:4004:c19::1b ↩ bk-in-f27.1e100.net
- 173.194.76.27 ↩ ws-in-f27.1e100.net
- 2a00:1450:400c:c00::1b ↩ ws-in-f27.1e100.net
- 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
- 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
SOA Record
Raw SOA
ns1.regensburg-it.de soa.regensburg.hosting 2026032400 43200 7200 1209600 86400
Primary NS (mname)
ns1.regensburg-it.de
Admin Email (rname)
soa@regensburg.hosting
Serial
2026032400
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns4.regensburg-it.de
ns3.regensburg-it.de
ns2.regensburg-it.de
ns1.regensburg-it.de
SPF Record
✓ Strict (-all)
v=spf1 include:spf.mailjet.com ip6:2a01:488:66:1000:57e6:55d0:0:1 mx a:mail.uniseca.de include:_spf.google.com ip4:5.175.22.212 ip4:80.147.223.216 ip4:92.51.151.235 ip4:212.77.187.135 ip4:144.76.105.23 ip4:144.76.212.211 ip4:92.51.180.74 ip4:91.250.118.42 a:mail.montessori-regensburg.de a:mail.montessori-regensburg.de a:plesk.regensburg-it.de a:web.regensburg-it.de -all
📊 DNS lookups: 8/10
✓ Hard fail (-all) — strict 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
✓ 1 found
dkim._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- apple-domain-verification=wSa6QTawqe2J8ODw
- SPFv=spf1 include:spf.mailjet.com ip6:2a01:488:66:1000:57e6:55d0:0:1 mx a:mail.uniseca.de include:_spf.google.com ip4:5.175.22.212 ip4:80.147.223.216 ip4:92.51.151.235 ip4:212.77.187.135 ip4:144.76.105.23 ip4:144.76.212.211 ip4:92.51.180.74 ip4:91.250.118.42 a:mail.montessori-regensburg.de a:mail.montessori-regensburg.de a:plesk.regensburg-it.de a:web.regensburg-it.de -all
- google-site-verification=c1gkFv3VdXGARw38DHtvo4ti2KjkfITFe-yV9LeCsps
- MS=4C0445605E80D2BF4817B59A609AE582CBC1B3EF
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 montessori-regensburg.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits