Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
carlow.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 03:46:30 UTC · ↺ Refresh
MX Hostnames
- carlow-edu.mail.protection.outlook.com
MX Priorities
- carlow-edu.mail.protection.outlook.com: 10
A / AAAA Records
- 141.193.213.10 (no PTR)
- 141.193.213.11 (no PTR)
Mail Server IPs
- 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
- 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
- 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 2a01:111:f403:f902:: ↩ mail-bl2pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f90f:: ↩ mail-sa9pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-03.azure-dns.com hostmaster.carlow.edu 2013012886 7200 3600 604800 3600
Primary NS (mname)
ns1-03.azure-dns.com
Admin Email (rname)
hostmaster@carlow.edu
Serial
2013012886
Refresh
7200s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns1-03.azure-dns.com
ns2-03.azure-dns.net
ns3-03.azure-dns.org
ns4-03.azure-dns.info
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:176.31.145.254 include:spf.elluciancloud.com include:_spf.google.com include:spf.protection.outlook.com include:_spf.unimarket.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=50;rua=mailto:[email protected];adkim=r;aspf=r
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 50% of failing messages only
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
6 records- WOFVpqYyswtayvem/DXnKKc85StnL+CNX4XSNwkn6KyipOw6SNmsrvKoMdRqElJAARWUWTmkdRGUutXa3r3oIA==
- apple-domain-verification=dqb7OaJVKWif20iC
- google-site-verification=t3YsjNHabomCpX5NfxBHbJdC4z0VygIpMmBDWUYzdIE
- tkmpq15flh57bs8fsr34803c1
- SPFv=spf1 ip4:176.31.145.254 include:spf.elluciancloud.com include:_spf.google.com include:spf.protection.outlook.com include:_spf.unimarket.com ~all
- MS=ms10220436
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