Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
da-sebastiano.net
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 05:39:30 UTC · ↺ Refresh
MX Hostnames
- mail.da-sebastiano.net
MX Priorities
- mail.da-sebastiano.net: 10
A / AAAA Records
- 217.113.54.7 ↩ srv-web-001.terrera.ag
- 2a13:e700::1ff:0:0:0:4 ↩ srv-web-001.terrera.ag
Mail Server IPs
- 217.113.54.7 ↩ srv-web-001.terrera.ag
- 2a13:e700::1ff:0:0:0:4 ↩ srv-web-001.terrera.ag
SOA Record
Raw SOA
ns01.terrera.ag ter10021.terrera.ag 2026021501 10800 3600 604800 10800
Primary NS (mname)
ns01.terrera.ag
Admin Email (rname)
ter10021@terrera.ag
Serial
2026021501
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s
Nameservers (NS)
ns04.terrera.ag
ns03.terrera.ag
ns02.terrera.ag
ns01.terrera.ag
SPF Record
⚠ Pass All
v=spf1 a mx a:srv-web-001.terrera.ag ip4:85.209.55.58 ip4:217.113.54.7 ip6:2a13:e700:0:1ff::4 +all
📊 DNS lookups: 3/10
⚠ Pass all (+all) allows any server to send — not recommended.
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; adkim=s; aspf=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 a mx a:srv-web-001.terrera.ag ip4:85.209.55.58 ip4:217.113.54.7 ip6:2a13:e700:0:1ff::4 +all
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