Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
steel.si
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 17:17:29 UTC · ↺ Refresh
MX Hostnames
- smtp.google.com
MX Priorities
- smtp.google.com: 1
A / AAAA Records
- 89.212.63.27 (no PTR)
Mail Server IPs
- 192.178.155.27 ↩ yuiadrs-in-f27.1e100.net
- 142.251.163.26 ↩ wv-in-f26.1e100.net
- 142.251.163.27 ↩ wv-in-f27.1e100.net
- 142.251.167.27 ↩ ww-in-f27.1e100.net
- 142.251.167.26 ↩ ww-in-f26.1e100.net
- 2607:f8b0:4004:c1d::1a ↩ ww-in-f26.1e100.net
- 2607:f8b0:4004:c1b::1b ↩ wv-in-f27.1e100.net
- 2607:f8b0:4004:c1b::1a ↩ wv-in-f26.1e100.net
- 2607:f8b0:4004:c1d::1b ↩ ww-in-f27.1e100.net
SOA Record
Raw SOA
ns5.itt.si reg.itt.si 2026031602 7200 540 604800 3600
Primary NS (mname)
ns5.itt.si
Admin Email (rname)
reg@itt.si
Serial
2026031602
Refresh
7200s
Retry
540s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns5.itt.si
ns6.itt.si
ns2.afraid.org
SPF Record
✓ Strict (-all)
v=spf1 mx include:_spf.google.com a ip4:89.212.63.11 ip4:89.212.63.21 ip4:89.212.63.23 ip4:89.143.13.58 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;pct=20;rua=mailto:[email protected];ruf=mailto:[email protected];fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 20% of failing messages only
DKIM Selectors
✓ 1 found
google._domainkey
✓ Public key: 392 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
3 records- google-site-verification=HdH4gLujtajGv0zVPx0H2Ui21iLgO3jba16WuCdkf1w
- MS=ms97428391
- SPFv=spf1 mx include:_spf.google.com a ip4:89.212.63.11 ip4:89.212.63.21 ip4:89.212.63.23 ip4:89.143.13.58 -all
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