sipi-metals.com

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
sipi-metals.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-06-03 07:46:48 UTC · ↺ Refresh

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MX Hostnames

  • mx2.hc6140-25.iphmx.com
  • mx1.hc6140-25.iphmx.com

MX Priorities

  • mx2.hc6140-25.iphmx.com: 20
  • mx1.hc6140-25.iphmx.com: 10

A / AAAA Records

  • 141.193.213.11 (no PTR)
  • 141.193.213.10 (no PTR)

Mail Server IPs

  • 68.232.155.251 (no PTR)
  • 216.71.155.12 (no PTR)

SOA Record

Raw SOA ns-1817.awsdns-35.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1817.awsdns-35.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-1817.awsdns-35.co.uk
ns-301.awsdns-37.com
ns-977.awsdns-58.net
ns-1092.awsdns-08.org

SPF Record

✓ Strict (-all)
v=spf1 exists:%{i}.spf.hc6140-25.iphmx.com include:spf.protection.outlook.com include:authsmtp.com include:spf.constantcontact.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

7 records
  • nitro-verification-code=MjU5Mjc1MjA2Mzc5MzQ1MDg0MA==
  • s3l28n92b8djq79pm84p888382
  • SPFv=spf1 exists:%{i}.spf.hc6140-25.iphmx.com include:spf.protection.outlook.com include:authsmtp.com include:spf.constantcontact.com -all
  • v=verifydomain MS=7211171
  • ber2bsr47i21c1qebrdvh636hu
  • d2scfijpm65ubdr5c9bbo4rjfa
  • duo_sso_verification=PfRKmcwNg4sHsYsPcqNqHwC9TMHjDoXdQfsWyO246wyscBAh5wk6LlJr11mAjcPn
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