extechnology.com

Valid Email Server
Domain Lookup › extechnology.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
extechnology.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-10-29 23:14:32 UTC · ↺ Refresh

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MX Hostnames

  • mail.extechnology.com

MX Priorities

  • mail.extechnology.com: 0

A / AAAA Records

  • 31.43.160.6 ↩ sites.framer.app
  • 31.43.161.6 ↩ sites.framer.app

Mail Server IPs

  • 91.216.241.100 ↩ cpanel9.webworld.ie

SOA Record

Raw SOA ns3.hostireland.com dnsadmin.cpanel2.hostireland.com 2026101203 3600 7200 1209600 86400
Primary NS (mname)
ns3.hostireland.com
Admin Email (rname)
dnsadmin@cpanel2.hostireland.com
Serial
2026101203
Refresh
3600s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns4.hostireland.com
ns3.hostireland.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:91.216.241.100 include:relay.mailchannels.net include:spf.webworld.email ip4:91.216.241.104 +a +mx -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1;p=reject;pct=100;sp=none;aspf=s;adkim=s;
✓ Reject — strongest protection
📋 SPF alignment: Strict · DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none

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

2 records
  • google-site-verification=Xz-6JUV47SZThss0kApu8F-3mSTrA25VxAFx-wbGamk
  • SPFv=spf1 ip4:91.216.241.100 include:relay.mailchannels.net include:spf.webworld.email ip4:91.216.241.104 +a +mx -all
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