Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
blau.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-26 07:40:58 UTC · ↺ Refresh
MX Hostnames
- mailserver1.viaginterkom.de
MX Priorities
- mailserver1.viaginterkom.de: 10
A / AAAA Records
- 141.101.90.38 (no PTR)
- 141.101.90.39 (no PTR)
- 2a06:98c1:3200::120:0:501 (no PTR)
- 2a06:98c1:3200::120:0:500 (no PTR)
Mail Server IPs
- 82.113.113.130 ↩ mailserver1.viaginterkom.de
SOA Record
Raw SOA
anycast.regdns1.de hostmaster.internetwire.de 2026022602 28800 7200 604800 600
Primary NS (mname)
anycast.regdns1.de
Admin Email (rname)
hostmaster@internetwire.de
Serial
2026022602
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
anycast.regdns1.de
anycast.regdns2.net
SPF Record
✓ Soft Fail (~all)
v=spf1 mx include:spf.mail.telefonica.de ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- google-site-verification=WCqVEk5rLbnhV3MoVdMr5VrLkMVDm4BvNnQxOOy7v3I
- google-site-verification=x6zlW0IT5_UAouJoWQM_tAkAwS9MQsfJC2ry70NeaOc
- facebook-domain-verification=gfyuzp264ig7dfc1q01kr64qro0m61
- google-site-verification=xCu5hV2aLPCbEviZSqsHYfy1B676w_UUzGvqJEQk_08
- google-site-verification=7ZDGs63vaE7yemWciLcyS6TXixCaWiRv_PxkTr1Bok0
- SPFv=spf1 mx include:spf.mail.telefonica.de ~all
Full email verification for blau.de
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