Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ntc.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 05:58:27 UTC · ↺ Refresh
MX Hostnames
- ntc-edu.mail.protection.outlook.com
MX Priorities
- ntc-edu.mail.protection.outlook.com: 0
A / AAAA Records
- 198.150.172.8 ↩ www.ntc.edu
Mail Server IPs
- 52.101.8.46 ↩ mail-dm6pr05cu00406.inbound.protection.outlook.com
- 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 52.101.11.17 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
- 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:f804::1 ↩ mail-co1pr05cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns0.wiscnet.net hostmaster.wiscnet.net 2026031101 7200 1800 1209600 14400
Primary NS (mname)
ns0.wiscnet.net
Admin Email (rname)
hostmaster@wiscnet.net
Serial
2026031101
Refresh
7200s
Retry
1800s
Expire
1209600s
Minimum TTL
14400s
Nameservers (NS)
dns.uw-mil.wiscnet.net
dns.uw-mad.wiscnet.net
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:166.78.71.191/32 ip4:199.59.200.201/32 ip4:216.17.115.77/32 ip4:74.122.104.0/22 ip4:205.213.92.0/23 include:spf.protection.outlook.com include:spf.constantcontact.com include:sfsolutionsmail.com include:customerspf.schoolmessenger.com include:_spf.qualtrics.com include:_spf.academicworks.com include:cust-spf.cashnet.com ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
18 records- tktnf46dhej07t53o2lalqdk1a
- ciscocidomainverification=383bb18f0e43b73f116c3471c611c271489b9426264c533f828b61cd863fde57
- qliqslcaslopekdm7df3l7mvs5
- M1aB1zg75is/gQTXcQ/7nHtrf+cBxObVAkk+W34/6DRdr8xJCEGQDRNiDF0Qv2YouZZuN36OWRE+pqY6yEO2FA==
- ZOYJDPMFLLRQV6ELTW095XF24N8EME5E2LTVG6L06
- pvhcpk3m70behbjajdla7b274m
- openai-domain-verification=dv-QA3Ou8bF9iujJ1DHbeOKqfy0
- monday-com-verification=0gl5EtTYQfHxFaHD-Ee0LXDyD2agHbI9nTVnOQbwFyA
- _n6cq0703m50jocmcx0dpkdcic09db2x
- 64di23a9fs09n5mb3mc10k7j5s
- atlassian-domain-verification=P0quA99ny3/N6Th5rauty/e/j3Y3a6xtStp1R5Dk0s8Q0VyUB0ox/5wSrxbEbqZG
- SPFv=spf1 ip4:166.78.71.191/32 ip4:199.59.200.201/32 ip4:216.17.115.77/32 ip4:74.122.104.0/22 ip4:205.213.92.0/23 include:spf.protection.outlook.com include:spf.constantcontact.com include:sfsolutionsmail.com include:customerspf.schoolmessenger.com include:_spf.qualtrics.com include:_spf.academicworks.com include:cust-spf.cashnet.com ~all
- adobe-idp-site-verification=182af4d96b0566fc2e4bcc3ef24ce0339d82c1e4b4e7f4c1fe81c37bc3da6e8e
- ic317rmi1va8eharev002tbdv9
- MS=A0A29B412B9521E985AF81F172B069E5A4A95922
- gncq2bkfvnh0ut8eid1thrn6o5
- 1pw5DM4R
- o10g7rbiv1c1vkkp293d7fe0e1
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