iclondon-theo2.com

Valid Email Server

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
iclondon-theo2.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-17 19:06:10 UTC · ↺ Refresh

MX Hostnames

  • mx2.hc1689-42.c3s2.iphmx.com
  • mx1.hc1689-42.c3s2.iphmx.com

MX Priorities

  • mx1.hc1689-42.c3s2.iphmx.com: 1
  • mx2.hc1689-42.c3s2.iphmx.com: 1

A / AAAA Records

  • 216.239.38.21 ↩ any-in-2615.1e100.net
  • 216.239.32.21 ↩ any-in-2015.1e100.net
  • 216.239.34.21 ↩ any-in-2215.1e100.net
  • 216.239.36.21 ↩ any-in-2415.1e100.net
  • 2001:4860:4802:38::15 ↩ any-in-2001-4860-4802-38--15.1e100.net
  • 2001:4860:4802:32::15 ↩ any-in-2001-4860-4802-32--15.1e100.net
  • 2001:4860:4802:34::15 ↩ any-in-2001-4860-4802-34--15.1e100.net
  • 2001:4860:4802:36::15 ↩ any-in-2001-4860-4802-36--15.1e100.net

Mail Server IPs

  • 139.138.37.51 ↩ esa2.hc1689-42.c3s2.iphmx.com
  • 207.54.90.108 ↩ esa1.hc1689-42.c3s2.iphmx.com

SOA Record

Raw SOA ns01.domaincontrol.com dns.jomax.net 2025110300 28800 7200 604800 600
Primary NS (mname)
ns01.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025110300
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns02.domaincontrol.com
ns01.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 exists:%{i}.spf.hc1689-42.c3s2.iphmx.com include:spf_c.oracleindustry.com include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 1 found
selector1._domainkey
✓ Public key: 392 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

4 records
  • MyRUsk9CqamnQCgpgRh9mZMMKHk/Bqc/NPer3xa+7nNMubOCk1OC8ePwwueZ7XJCqbHH2HB6XlVlYuBc2klcCw==
  • MS=ms19539245
  • google-site-verification=vRmP1dFW3it6qIgKYPOWFRpnZ0tpFqiMyNgFQNNWhKU
  • SPFv=spf1 exists:%{i}.spf.hc1689-42.c3s2.iphmx.com include:spf_c.oracleindustry.com include:spf.protection.outlook.com -all
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