Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bw-sothebysrealty.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 13:30:21 UTC · ↺ Refresh
MX Hostnames
- host36.networkinvest.de
MX Priorities
- host36.networkinvest.de: 10
A / AAAA Records
- 157.90.43.203 ↩ host36.networkinvest.de
Mail Server IPs
- 157.90.43.203 ↩ host36.networkinvest.de
- 2a01:4f8:a0:51f6::2 ↩ host36.networkinvest.de
SOA Record
Raw SOA
ns.udag.de hostmaster.united-domains.de 2024091609 10800 3600 604800 3600
Primary NS (mname)
ns.udag.de
Admin Email (rname)
hostmaster@united-domains.de
Serial
2024091609
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns.udag.de
ns.udag.net
ns.udag.org
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a ip4:213.239.241.0/24 ip6:2a01:4f8:a0::/48 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate 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
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
2 records- google-site-verification=mlky--f9fwfAdWpFtTF2RJIBwDe1Ao_l0SZwe-tSFsI
- SPFv=spf1 mx a ip4:213.239.241.0/24 ip6:2a01:4f8:a0::/48 ~all
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