sebts.edu

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

Domain Overview

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

Checked via [email protected] · 2026-05-21 02:41:13 UTC · ↺ Refresh

MX Hostnames

  • sebts-edu.mail.protection.outlook.com

MX Priorities

No priority data.

A / AAAA Records

  • 141.193.213.20
  • 141.193.213.21

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

mns1.secureserver.net
mns2.secureserver.net
mns01.domaincontrol.com
mns02.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:64.98.84.68 include:spf.protection.outlook.com include:_spf.psm.knowbe4.com include:emsd1.com include:rydindecal.com include:verifymyfafsa.com include:_tuf-spf.touchnet.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected];aspf=r
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 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

11 records
  • asv=2356cac2eaaa93e6a2e287e08155f1bc
  • SPFv=spf1 ip4:64.98.84.68 include:spf.protection.outlook.com include:_spf.psm.knowbe4.com include:emsd1.com include:rydindecal.com include:verifymyfafsa.com include:_tuf-spf.touchnet.com -all
  • 3D0959F03C0C51B096B265040A5325AD06F0EB46A0B64B3EDBC40DC725633C4F63B177EE9745E3DBC1FA4EE1269F6B0059FF2002DDCA04DB049EF436E120CBA4E3CD96BB413F352316B489032B01B5A7676A4A819C95A046E9C037B9EA01CA79B381E26F70FDDFBF10B52555D0BC189271224C8CDAB65915ED3249253343562C
  • cIt0qiUEdX+l4ZEpqf9KbP9vmqS423VcJtK7/hVZiYmUP7B4P7AZ+vLM4NBkE8gpG+Q8A9rgs4j2XiT+yDWmDw==
  • google-site-verification=XMuRxDFgH9G-VGa11zCC-VliRN50AkXltaI6XbEwVAI
  • google-gws-recovery-domain-verification=70727140
  • MS=ms78455011
  • id123:sebts.edu:4999add5f0e481d3600a4780973226d188c515a3
  • facebook-domain-verification=ri833urtkitb6izgu7fk7vw87ybfn1
  • apple-domain-verification=0Zq-_9AEx6CM4OdgOTJz02XoaNOZhRlq3MOgBOny94Q
  • anthropic-domain-verification-7rsgpv=VWnLYhoqsSThxeQ5Xna6xix5X
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