Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
spiraxsarco.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 22:07:26 UTC · ↺ Refresh
MX Hostnames
- mx2.hc1081-55.c3s2.iphmx.com
- mx1.hc1081-55.c3s2.iphmx.com
MX Priorities
- mx1.hc1081-55.c3s2.iphmx.com: 10
- mx2.hc1081-55.c3s2.iphmx.com: 20
A / AAAA Records
- 51.104.28.74 (no PTR)
Mail Server IPs
- 139.138.60.236 ↩ esa3.hc1081-55.c3s2.iphmx.com
- 139.138.60.237 ↩ esa4.hc1081-55.c3s2.iphmx.com
- 216.71.136.89 ↩ esa1.hc1081-55.c3s2.iphmx.com
- 216.71.136.90 ↩ esa2.hc1081-55.c3s2.iphmx.com
SOA Record
Raw SOA
auth0020.ns.eu.uu.net hostmaster.uk.uu.net 2026032301 28800 7200 2678400 1800
Primary NS (mname)
auth0020.ns.eu.uu.net
Admin Email (rname)
hostmaster@uk.uu.net
Serial
2026032301
Refresh
28800s
Retry
7200s
Expire
2678400s
Minimum TTL
1800s
Nameservers (NS)
auth0020.ns.eu.uu.net
auth0030.ns.eu.uu.net
SPF Record
✓ Strict (-all)
v=spf1 mx include:spf.spiraxsarco.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; sp=none; rua=mailto:[email protected],mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
k1._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
11 records- SPFv=spf1 mx include:spf.spiraxsarco.com -all
- C5l0QdQDexMxBQS/V4fa/sGJf1ozNTMprVNK+bgO+8M9qBVWmsW44MSHpHyLKuSRD0OTjYgoOtUYVMpGSufpQQ==
- facebook-domain-verification=clmzejup9o4h2259ptnen7iaw6ckrx
- globalsign-domain-verification=Z25N7hdfwXxU1FTjcMZT2p8BpAdwzmaqgM97efGicC
- globalsign-domain-verification=q8lblxTHwabqdj7uRU2qajq3jnpw0w5XEHRw3h2i-Q
- rUV6il5s1b+Q899+1FxuywIN+cHVOyMXbJHW0Ep2WB0=
- autodesk-domain-verification=9r7Lp4jWLit2xOr0mkZ7
- globalsign-domain-verification=rOFbUQ6BaXQ_G-Spomp_z3ShWAepYAL4p26JbUhDsE
- globalsign-domain-verification=BOjHuTHrlp9thnhaeQBlcuSuoEf5oLSiKtVFjLFxSm
- apple-domain-verification=XZ8MWKDJJXmMRJVG
- _5dpjqrj83s8yvjg845wlqwtdfjvyrnw
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