idera.com

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
idera.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-06-09 11:59:56 UTC · ↺ Refresh

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MX Hostnames

  • alt1.aspmx.l.google.com
  • aspmx.l.google.com
  • alt2.aspmx.l.google.com
  • alt4.aspmx.l.google.com
  • alt3.aspmx.l.google.com

MX Priorities

  • alt3.aspmx.l.google.com: 30
  • alt4.aspmx.l.google.com: 30
  • aspmx.l.google.com: 10
  • alt1.aspmx.l.google.com: 20
  • alt2.aspmx.l.google.com: 20

A / AAAA Records

  • 104.26.8.187
  • 104.26.9.187
  • 172.67.75.219
  • 2606:4700:20::ac43:4bdb
  • 2606:4700:20::681a:8bb
  • 2606:4700:20::681a:9bb

Mail Server IPs

  • 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
  • 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
  • 173.194.76.26 ↩ ws-in-f26.1e100.net
  • 2a00:1450:400c:c00::1a ↩ ws-in-f26.1e100.net
  • 142.251.167.27 ↩ ww-in-f27.1e100.net
  • 2607:f8b0:4004:c17::1b ↩ bl-in-f27.1e100.net
  • 108.177.123.27 ↩ lcscld-in-f27.1e100.net
  • 2800:3f0:4003:c0f::1a (no PTR)
  • 172.253.116.27 ↩ dj-in-f27.1e100.net
  • 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net

SOA Record

Raw SOA lee.ns.cloudflare.com dns.cloudflare.com 2406178881 10000 2400 604800 1800
Primary NS (mname)
lee.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2406178881
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

lee.ns.cloudflare.com
sandy.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:204.61.221.66 a:relay01.embarcadero.com include:mail.zendesk.com include:_spf.google.com include:spf.dynect.net include:_spf.intacct.com include:_spf.salesforce.com include:46028435.spf02.hubspotemail.net include:spf.protection.outlook.com ip4:23.21.109.197 ip4:23.21.109.212 ip4:147.160.167.0/26 -all
📊 DNS lookups: 8/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]

DKIM Selectors

✓ 1 found
google._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: google

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

All TXT Records

18 records
  • google-site-verification=2BKlIfJD3WcOLkvE-cLFxvMlMSo1E3VTdNCMGjftcnA
  • google-site-verification=pPRycOC0v1P8Dz927td-pOsHa0kA_04R4vPlEA6PnFE
  • atlassian-domain-verification=ayyQDizqatmaN0m2Jska1tX5dlm6TtXy3UulkkH3qg4vUDULBAo2Q1cTwXGX2MZV
  • google-site-verification=vab3aD5RtUci_vhtFCTmOFzvOz0LvrGfTEGj2clHdKk
  • knowbe4-site-verification=c2601f709fa62bce1f741c2c778107e7
  • SPFv=spf1 ip4:204.61.221.66 a:relay01.embarcadero.com include:mail.zendesk.com include:_spf.google.com include:spf.dynect.net include:_spf.intacct.com include:_spf.salesforce.com include:46028435.spf02.hubspotemail.net include:spf.protection.outlook.com ip4:23.21.109.197 ip4:23.21.109.212 ip4:147.160.167.0/26 -all
  • SeZRBBZBrE3VYFihKlMQ1zwiYlmlbWAC
  • google-site-verification=x8nFo_Rh3DcErjbZdLRXH1W-DljWLQb9prbTAuMsQso
  • anthropic-domain-verification-dn113s=lAilbtpnZNCnoYeDB3Sb8U3pa
  • intacct-esk=563FB407CC0D68F8E0538C06A8C0C10C
  • atlassian-domain-verification=uH54tDJHrGvFyuNWLyKP6I6RUX3ReiuF4ishRjTGYRLOMvp/4HyP8w2Wv1VJQGgA
  • docusign=a0069487-537e-4529-8e1e-096e33854156
  • atlassian-domain-verification=SzxB0TuhwvB2KrScnCCpTuHLdL/umKqG7oy3Zuvv7LMVO/oikYsWpzKliWsoG2qS
  • google-site-verification=IjuxZYZqsd0cjuSOD8Qa9Nz_DuK4A5Tt_dpuRca2jDQ
  • google-site-verification=v0flvdZbFdJWDYWHTdvY3Yv59ux4PLdZb3x5XlKLf1A
  • google-site-verification=7FIxq8Qt_88OQrIBDAy5GoBXFm1X6GioHzfXd94RPXM
  • _wtg4l0gp39cy6pbbwzzz7vb3xo2q0dv
  • h9ts4fqqmmf8glp50w5kj8z62lfz6581
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