Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
infopark.de
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 09:02:39 UTC · ↺ Refresh
MX Hostnames
- aspmx5.googlemail.com
- aspmx2.googlemail.com
- aspmx4.googlemail.com
- alt2.aspmx.l.google.com
- alt1.aspmx.l.google.com
- aspmx.l.google.com
- aspmx3.googlemail.com
MX Priorities
- aspmx2.googlemail.com: 30
- aspmx3.googlemail.com: 30
- aspmx4.googlemail.com: 30
- aspmx5.googlemail.com: 30
- aspmx.l.google.com: 10
- alt1.aspmx.l.google.com: 20
- alt2.aspmx.l.google.com: 20
A / AAAA Records
- 3.71.248.9
- 18.192.117.22
- 18.197.77.255
- 2a05:d014:645:1601:b08:bed8:5b22:8094
- 2a05:d014:645:1600:fa8f:be1b:4872:8949
- 2a05:d014:645:1602:ae99:cc82:eeb4:db3e
Mail Server IPs
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
- 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
- 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
- 173.194.76.26 ↩ ws-in-f26.1e100.net
- 2a00:1450:400c:c00::1a ↩ ws-in-f26.1e100.net
- 172.253.63.26 ↩ bi-in-f26.1e100.net
- 2607:f8b0:4004:c07::1a ↩ bc-in-f26.1e100.net
SOA Record
Raw SOA
ns-1425.awsdns-50.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1425.awsdns-50.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-330.awsdns-41.com
ns-740.awsdns-28.net
ns-1425.awsdns-50.org
ns-1659.awsdns-15.co.uk
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:193.97.128.0/24 include:_spf.google.com include:spf.protection.outlook.com include:mailsenders.netsuite.com include:amazonses.com include:spf.mail.intercom.io -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=10; sp=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=r;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
⚠ Policy applies to 10% of failing messages only
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
5 records- SPFv=spf1 a mx ip4:193.97.128.0/24 include:_spf.google.com include:spf.protection.outlook.com include:mailsenders.netsuite.com include:amazonses.com include:spf.mail.intercom.io -all
- 1password-site-verification=ZLRPG764ZZGSZBGXWCLQWWU3II
- MS=ms90837625
- google-site-verification=VHVAfPJKWh4KN7fyiRDZwEvViCSBikRWmcLquiMZjv8
- tresorit-verification=p6u1IflLEifVcc3ld3ndFzVjKgn6HH4M8gn-G2HgWGg
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