Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
1xinternet.de
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-22 20:18:04 UTC · ↺ Refresh
MX Hostnames
- smtp.google.com
MX Priorities
- smtp.google.com: 1
A / AAAA Records
- 151.101.67.52 (no PTR)
- 151.101.131.52
- 151.101.195.52
- 151.101.3.52
- 2a04:4e42:e00::820
- 2a04:4e42:200::820
- 2a04:4e42:400::820
- 2a04:4e42:600::820
- 2a04:4e42:800::820
- 2a04:4e42::820
- 2a04:4e42:a00::820
- 2a04:4e42:c00::820
Mail Server IPs
- 192.178.155.27 ↩ yuiadrs-in-f27.1e100.net
- 192.178.155.26 ↩ yuiadrs-in-f26.1e100.net
- 172.253.62.26 ↩ bc-in-f26.1e100.net
- 192.178.218.27 ↩ yuiadtq-in-f27.1e100.net
- 142.251.167.27 ↩ ww-in-f27.1e100.net
- 2607:f8b0:4004:c23::1a ↩ yuiadrs-in-f26.1e100.net
- 2607:f8b0:4004:c23::1b ↩ yuiadrs-in-f27.1e100.net
- 2607:f8b0:4004:c1d::1a ↩ ww-in-f26.1e100.net
- 2607:f8b0:4004:c25::1a ↩ yuiadtq-in-f26.1e100.net
SOA Record
Raw SOA
ns1.first-ns.de dns.hetzner.com 2026030500 14400 1800 604800 21600
Primary NS (mname)
ns1.first-ns.de
Admin Email (rname)
dns@hetzner.com
Serial
2026030500
Refresh
14400s
Retry
1800s
Expire
604800s
Minimum TTL
21600s
Nameservers (NS)
robotns3.second-ns.com
ns1.first-ns.de
robotns2.second-ns.de
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.mailjet.com ip4:62.113.195.13 ip4:212.83.50.106 ip4:212.83.36.171 include:_spf.google.com include:_spf.eu.sparkpostmail.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=quarantine; aspf=s; adkim=s; fo=d:s;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 1 found
google._domainkey
✓ Public key: 216 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
6 records- anthropic-domain-verification-sv5v7j=k2KutL3QILhaZxQ2GosvUB0OC
- facebook-domain-verification=51uiviuygnhidvmqc8cpkn1plfee06
- google-site-verification=DdIaLISf-PmO_mX8lKh77gB0Rqoyi40C77BR5Z-hdXM
- google-site-verification=P68BVZ4t3Iz_3iIYAjFO4sq9NUZOIzdWp6ccUa0pCvU
- google-site-verification=TwVWechyHMVHMKhK0T-uidXkXfc9JPuVoNK2Bgwx4QE
- SPFv=spf1 include:spf.mailjet.com ip4:62.113.195.13 ip4:212.83.50.106 ip4:212.83.36.171 include:_spf.google.com include:_spf.eu.sparkpostmail.com ~all
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