techguru.pro

Valid Email Server
Domain Lookup › techguru.pro

Domain Overview

DNS: ✓ just now Checker: ✓ just now
techguru.pro
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-06-01 23:20:08 UTC · ↺ Refresh

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MX Hostnames

  • mx2.simplelogin.co
  • mx1.simplelogin.co

MX Priorities

  • mx1.simplelogin.co: 10
  • mx2.simplelogin.co: 20

A / AAAA Records

  • 45.41.235.33 ↩ node306.namehero.net

Mail Server IPs

  • 176.119.200.136 ↩ mx1.simplelogin.co
  • 185.205.70.136 ↩ mx2.simplelogin.co

SOA Record

Raw SOA curitiba.ns.porkbun.com dns.cloudflare.com 2405311852 10000 2400 604800 1800
Primary NS (mname)
curitiba.ns.porkbun.com
Admin Email (rname)
dns@cloudflare.com
Serial
2405311852
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

salvador.ns.porkbun.com
curitiba.ns.porkbun.com
fortaleza.ns.porkbun.com
maceio.ns.porkbun.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:simplelogin.co ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; pct=100; adkim=s; aspf=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict · DKIM alignment: Strict
⚠ 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
  • dub-domain-verification=151d76cf-25ba-43cd-8063-f1888ace5759
  • dub-domain-verification=3258f15a-df15-4669-85ec-b44a6e317227
  • google-site-verification=ALTmeuFlebx3d9GR-Fo9lmjhpoSo_S5T8lk8zevAHjU
  • openai-domain-verification=dv-Xr1FAvqqJ0kosfiXlbRd5wtb
  • proxiedmail-verification=22cf754b149f28fdf23ee4199771ff3f
  • SPFv=spf1 include:simplelogin.co ~all
  • SPFv=spf1 include:spf.proxiedmail.com ~all
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