Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
a1sg.com.au
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-29 03:10:54 UTC · ↺ Refresh
MX Hostnames
- smtp.google.com
MX Priorities
- smtp.google.com: 0
A / AAAA Records
- 103.254.137.34 ↩ ip67fe8922.ipv4.syd02.ds.network
- 2404:8280:a222:bbbb:bba1:61:ffff:ffff
Mail Server IPs
- 172.253.62.27 ↩ bc-in-f27.1e100.net
- 172.253.115.26 ↩ bg-in-f26.1e100.net
- 172.253.115.27 ↩ bg-in-f27.1e100.net
- 172.253.122.27 ↩ bh-in-f27.1e100.net
- 172.253.62.26 ↩ bc-in-f26.1e100.net
- 2607:f8b0:4004:c06::1b ↩ bg-in-f27.1e100.net
- 2607:f8b0:4004:c06::1a ↩ bg-in-f26.1e100.net
- 2607:f8b0:4004:c07::1b ↩ bc-in-f27.1e100.net
- 2607:f8b0:4004:c07::1a ↩ bc-in-f26.1e100.net
SOA Record
Raw SOA
ns1.syrahost.com cpanel_serverlogs.crazydomains.com 2025092200 86400 7200 3600000 86400
Primary NS (mname)
ns1.syrahost.com
Admin Email (rname)
cpanel_serverlogs@crazydomains.com
Serial
2025092200
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns2.syrahost.com
ns1.syrahost.com
SPF Record
✓ Soft Fail (~all)
v=spf1 +a +mx include:all._spf.ds.network ~all
📊 DNS lookups: 3/10
~ 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
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- MS=ms34374188
- google-site-verification=IwBf4myuAO0abEVQgTtJs8OI4oDHGgH_fhyp04mYiV4
- SPFv=spf1 +a +mx include:all._spf.ds.network ~all
Full email verification for a1sg.com.au
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits