Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
uark.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 02:12:21 UTC · ↺ Refresh
MX Hostnames
- uark-edu.mail.protection.outlook.com
MX Priorities
- uark-edu.mail.protection.outlook.com: 0
A / AAAA Records
- 13.107.246.57 (no PTR)
- 13.107.213.57 (no PTR)
Mail Server IPs
- 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
- 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
- 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c902:: ↩ mail-sj2pr05cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c92c::4 ↩ mail-dm6pr05cu00404.inbound.protection.outlook.com
- 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
- 2a01:111:f403:f901::1 ↩ mail-bl0pr02cu00601.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.uark.edu dnsadmin.uark.edu 3643 10800 3600 2592000 900
Primary NS (mname)
ns1.uark.edu
Admin Email (rname)
dnsadmin@uark.edu
Serial
3643
Refresh
10800s
Retry
3600s
Expire
2592000s
Minimum TTL
900s
Nameservers (NS)
ns3.uark.edu
ns2.uark.edu
ns1.uark.edu
SPF Record
✓ Soft Fail (~all)
v=spf1 redirect=90jug4al._spf._d.mim.ec
📊 DNS lookups: 1/10
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 6 found
selector1._domainkey
selector2._domainkey
default._domainkey
k1._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
21 records- MS=ms53943966
- 1password-site-verification=OKJRC54EJ5HTVJFFBOUDTNWLS4
- google-site-verification=bRBHwdbHsI5ZAbv4OOuWHqgGfZus8gjyOqqybpxTegk
- dell-technologies-domain-verification=uark.edu_caf993e3-c158-4330-993d-202ad808b853_1726837688
- canva-site-verification=-QlheyN_0PwepwShUfeRiQ
- d365mktkey=xwiR1W0hNVTsZOxwocE0x8NY7kyZdujwKBzPhC6ItVIx
- google-site-verification=12gHWu5hiZJQDUpjQoTcVwiEyVXI2haSIoMlkWFTf6c
- pardot_184512_*=f23d0dc3d0866dc2ce6fcd6274ab965d3313ecadfae979454b8ac2a365d1b6ff
- docusign=0728cc21-b8db-4ffc-93e6-f0155a44fb50
- atlassian-domain-verification=QT4whWl6jHCrM9lZ/639Y8fPTfb41TeCGCGEYECv83BebcNK8SraxhVqvmP7VNgw
- 67Gz9lADw8R1lzxcMjvKq/cAAOSX1NNL/m6sQg72QgenwFZqaz22O42spQ5hUc8ZG9u6pP1A5by6w3FfrxbRYg==
- paloaltonetworks-site-verification=3a844cc829f86b709477ee2315c3620efdfd1a60d804ce26f6e3b02ce0e2f465
- SPFv=spf1 redirect=90jug4al._spf._d.mim.ec
- adobe-idp-site-verification=0d256ed9-dad4-4152-81fb-516fecb0e5ea
- google-site-verification=SQ-gzhKjDLomGebtkTwZooU8BUM3cPGINrcZ-uKhg6g
- apple-domain-verification=JBJP0AmvRNrmIEo4
- cisco-ci-domain-verification=27fd8b09494fe78e837dc6e4576453690faad96617a752e3a134c09c67dbabbc
- d365mktkey=cZualCMJupv8sWSLtaFYPlf3jWKOgjgj3aVnB2WcDAox
- 0ed1fe018a41f207336bdd40d6a2a63118a8b34467
- openai-domain-verification=dv-ieRO583scEFa5oFLU9p4H8xy
- infoblox-domain-mastery=d941f56c0797346da0f7b2b4bce5dab4b3bc11c602765c1a88616a6c5b98b8f6fe
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