Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
udem.edu
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-24 08:25:27 UTC · ↺ Refresh
MX Hostnames
- aspmx.l.google.com
- aspmx3.googlemail.com
- aspmx2.googlemail.com
- alt1.aspmx.l.google.com
- alt2.aspmx.l.google.com
MX Priorities
- aspmx2.googlemail.com: 10
- alt2.aspmx.l.google.com: 5
- alt1.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
- aspmx3.googlemail.com: 10
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
- 192.178.155.26 ↩ yuiadrs-in-f26.1e100.net
- 2607:f8b0:4004:c17::1b ↩ bl-in-f27.1e100.net
- 172.253.116.26 ↩ dj-in-f26.1e100.net
SOA Record
Raw SOA
ns1.udem.mx please_set_email.absolutely.nowhere 597 3600 600 1209600 900
Primary NS (mname)
ns1.udem.mx
Admin Email (rname)
please_set_email@absolutely.nowhere
Serial
597
Refresh
3600s
Retry
600s
Expire
1209600s
Minimum TTL
900s
Nameservers (NS)
ns4.p68.dns.oraclecloud.net
ns1.p68.dns.oraclecloud.net
ns2.p68.dns.oraclecloud.net
ns3.p68.dns.oraclecloud.net
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:148.238.48.230 include:spf-00239b01.pphosted.com include:_spf.google.com include:spf.protection.outlook.com include:amazonses.com include:_spf.qualtrics.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; sp=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 1 found
google._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
12 records- MS=ms67883779
- j84ih4r14buqf0ibo9ic00p4f
- 4e8mocfckehsc7ocbn2sjrmr7l
- google-site-verification=Znn6gbZffDvO0eCM6ZLAjekxrfu3xhs7xF4kPLyl97c
- bjugqhnu8a61g30nro9rqo5qsu
- cvcbe232qis9nu1s9r6983tulj
- knowbe4-site-verification=b4d08e30e9932cd5ba7176d763fd232f
- miro-verification=d8dd0ab0c3e4ff73884035fa5041df699341659c
- 1cn0c6l86ttmqs4l378l0tf7l2
- uipinbqcde7o39dl199dhvd3rg
- google-site-verification=rmde2DzcXVNyWGjVE4R_IrkH1AqKfI9qI1smYkj8aj0
- SPFv=spf1 ip4:148.238.48.230 include:spf-00239b01.pphosted.com include:_spf.google.com include:spf.protection.outlook.com include:amazonses.com include:_spf.qualtrics.com ~all
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