Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
vsc.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-24 02:04:16 UTC · ↺ Refresh
MX Hostnames
- vsc-edu.mail.protection.outlook.com
MX Priorities
- vsc-edu.mail.protection.outlook.com: 10
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 52.101.194.19 ↩ mail-ch5pr02cu00303.inbound.protection.outlook.com
- 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
- 52.101.11.13 ↩ mail-sn1pr0501cu00205.inbound.protection.outlook.com
- 52.101.10.5 ↩ mail-bn6pr04cu00105.inbound.protection.outlook.com
- 2a01:111:f403:f802::2 ↩ mail-sj2pr05cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c803:: ↩ mail-bn1pr21cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c903::3 ↩ mail-mw2pr02cu00503.inbound.protection.outlook.com
- 2a01:111:f403:c931:: ↩ mail-sn1pr02cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns11.constellix.com dns.constellix.com 2015010194 43200 3600 1209600 180
Primary NS (mname)
ns11.constellix.com
Admin Email (rname)
dns@constellix.com
Serial
2015010194
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s
Nameservers (NS)
ns21.constellix.com
ns31.constellix.com
ns41.constellix.net
ns51.constellix.net
ns61.constellix.net
ns11.constellix.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:155.42.1.0/24 ip4:155.42.6.0/24 ip4:155.42.4.0/24 ip4:155.42.10.10 ip4:155.42.51.0/24 a:tufmon.touchnet.com include:spf.protection.outlook.com include:spf1.vsc.edu -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected],mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
14 records- google-site-verification=D8fNe4zlB5dUy-LubAuAEo5_Xr_D7BQe6hTzYu5H8q0
- 6f9841665931e321e94cba0e09214450b52d50b42e845f32d2
- sophos-domain-verification=83f53b7d98a9355d88ca66b6da44278b84e09c93801e35681381c775614ae557
- myviewboard=zl7ld7ef
- contractworksverify=iu4hgw8ho40sfsohiu
- google-site-verification=_rMyeRg7u6B2gMIlBwVdS-znlXiqhIBFkgkdT3f_b14
- have-i-been-pwned-verification=dweb_4v0ogac7o06y8l23ck80cfuc
- adobe-idp-site-verification=3530bec6eeee5c889f40c3ea3ca6f8d01185d76f21d7710f25aaecc068e87795
- sophos-domain-verification=d1cfda151c86da5ace28b1d9df91a693d3554e0c04a77c4ae3b0b50002559e8b
- jamf-site-verification=jjhKTdzoeEAXz3XaVYEKcQ
- work-accounts-domain-verification=I7UgfEGJhkJj2nZEZk2pjmE14LHUdp
- MS=ms94376234
- SPFv=spf1 ip4:155.42.1.0/24 ip4:155.42.6.0/24 ip4:155.42.4.0/24 ip4:155.42.10.10 ip4:155.42.51.0/24 a:tufmon.touchnet.com include:spf.protection.outlook.com include:spf1.vsc.edu -all
- apple-domain-verification=CHXSS0iUwNZKzKBO
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