stifnet.com

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

Domain Overview

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

Checked via [email protected] · 2026-09-23 03:24:57 UTC · ↺ Refresh

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MX Hostnames

  • stifnet-com.mail.protection.outlook.com

MX Priorities

  • stifnet-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 146.88.235.137 ↩ hc-dulyrobusttrout-eu.n0c.com

Mail Server IPs

  • 52.101.166.2 ↩ mail-paup264cu00202.inbound.protection.outlook.com
  • 52.101.164.0 ↩ mail-mrzp264cu00100.inbound.protection.outlook.com
  • 52.101.166.1 ↩ mail-pr0p264cu01301.inbound.protection.outlook.com
  • 52.101.166.0 ↩ mail-pa5p264cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:ca25::1 ↩ mail-pr0p264cu01301.inbound.protection.outlook.com
  • 2a01:111:f403:ca25::2 ↩ mail-paup264cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca25:: ↩ mail-pa5p264cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:ca1e:: ↩ mail-mrzp264cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.gandi.net hostmaster.gandi.net 1789603200 10800 3600 604800 10800
Primary NS (mname)
ns1.gandi.net
Admin Email (rname)
hostmaster@gandi.net
Serial
1789603200
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s

Nameservers (NS)

ns-166-b.gandi.net
ns-237-a.gandi.net
ns-222-c.gandi.net

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:spf.mailjet.com include:_spf.prod.hydra.sophos.com ip4:146.88.235.137 ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected],mailto:[email protected]; aspf=r; adkim=r
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]

DKIM Selectors

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

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

All TXT Records

8 records
  • brevo-code:06cdc7e82d5a052aad935cd6aea69045
  • sophos-domain-verification=8d6ceb88c7167e162291d24135e933137eaf9ec6
  • sophos-domain-verification=d21f2e92cd388c0933f3ab38c7e839f836f18263aedabed94b60d4922d872177
  • SPFv=spf1 include:spf.protection.outlook.com include:spf.mailjet.com include:_spf.prod.hydra.sophos.com ip4:146.88.235.137 ~all
  • Sendinblue-code:df06cbd31d2022f2cda7e5e0c6d945db
  • MS=ms52303086
  • 7dbb8c797c481a73369a984ab8fd00b3
  • MS=ms94956023
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