Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
19h13.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-06-03 16:06:21 UTC · ↺ Refresh
MX Hostnames
- mail.19h13.com
MX Priorities
- mail.19h13.com: 10
A / AAAA Records
- 75.2.70.75 ↩ aacb0a264e514dd48.awsglobalaccelerator.com
Mail Server IPs
- 87.234.254.246 ↩ mail.macit.de
SOA Record
Raw SOA
ns1057.ui-dns.com hostmaster.1und1.de 2017021410 28800 7200 604800 300
Primary NS (mname)
ns1057.ui-dns.com
Admin Email (rname)
hostmaster@1und1.de
Serial
2017021410
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1057.ui-dns.org
ns1057.ui-dns.com
ns1057.ui-dns.de
ns1057.ui-dns.biz
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- v=verifydomain MS=4037632
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