Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
erikson.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 02:33:31 UTC · ↺ Refresh
MX Hostnames
- erikson-edu.mail.protection.outlook.com
MX Priorities
- erikson-edu.mail.protection.outlook.com: 0
A / AAAA Records
- 34.70.221.176 ↩ 176.221.70.34.bc.googleusercontent.com
Mail Server IPs
- 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
- 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
- 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
- 52.101.9.12 ↩ mail-bl0pr05cu00504.inbound.protection.outlook.com
- 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
- 2a01:111:f403:c946::2 ↩ mail-ch4pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f902::1 ↩ mail-bl2pr02cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-1288.awsdns-33.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1288.awsdns-33.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-120.awsdns-15.com
ns-1288.awsdns-33.org
ns-1910.awsdns-46.co.uk
ns-547.awsdns-04.net
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:38.140.127.156 ip4:172.99.120.86 ip4:206.107.42.254 ip4:206.107.42.249 include:spf.protection.outlook.com include:servers.mcsv.net include:mailgun.org include:relay.mailchannels.net include:libanswers.com include:amazonses.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._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
14 records- 41aoaes8m4tvke6jk7qamukdt5
- CTO595ALB76M2QTQDSSLT0QD675LTDG99JOG5O2YK
- VI3dJ6T61b3y1o3Vf1UzzS+P2XzIcv+DkGuUx27N2fgrg/UbPDUCbwFPrBWwTnmefWIHmkFnd0AH/YMsEhkgKw==
- apple-domain-verification=zqjgqiKX1f7P6fAc
- box-domain-verification=357c4deda1671ba694c87ea5cfcc7d045b16daeb71bc1d9d72548ad5c4348de3
- cjpt9tbimfqg340me06injurdj
- docusign=5b677cc5-cc65-4a3f-87c3-48b7571b403f
- fib6eiocpmo78g2mpufr5gkdmb
- google-site-verification=6xqsyrLV4ujLefg2kHavmJqc-7xQN4YC7WPHCkyC0ps
- google-site-verification=OlDGOJJSPOZM6_f4OLT2xMgzHq6UbHipk755FLQT62U
- google-site-verification=UdCH3-L_OxAQmAKhuuOrekfW7GaPVJBOTGtkgdIFmqE
- google-site-verification=kCQTJpn6xkIUjQmF55HJ_o943Pc2szw9txH7StHw5cc
- n9v623f7eio23cct5uo82du4ap
- SPFv=spf1 ip4:38.140.127.156 ip4:172.99.120.86 ip4:206.107.42.254 ip4:206.107.42.249 include:spf.protection.outlook.com include:servers.mcsv.net include:mailgun.org include:relay.mailchannels.net include:libanswers.com include:amazonses.com ~all
Full email verification for erikson.edu
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