Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
esreading.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-17 21:53:35 UTC · ↺ Refresh
MX Hostnames
- esreading-com.mail.protection.outlook.com
MX Priorities
- esreading-com.mail.protection.outlook.com: 10
A / AAAA Records
- 100.24.208.97 ↩ staticip2.multiscreensite.com
- 35.172.94.1 ↩ staticip.multiscreensite.com
Mail Server IPs
- 52.101.9.2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 52.101.41.6 ↩ mail-sj0pr03cu01406.inbound.protection.outlook.com
- 52.101.8.46 ↩ mail-dm6pr05cu00406.inbound.protection.outlook.com
- 52.101.194.19 ↩ mail-ch5pr02cu00303.inbound.protection.outlook.com
- 2a01:111:f403:f905::3 ↩ mail-dm5pr02cu00203.inbound.protection.outlook.com
- 2a01:111:f403:c902::4 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
- 2a01:111:f403:f902::1 ↩ mail-bl2pr02cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns99.worldnic.com namehost.worldnic.com 126011414 10800 3600 604800 3600
Primary NS (mname)
ns99.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126011414
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns99.worldnic.com
ns100.worldnic.com
SPF Record
✓ Soft Fail (~all)
v=spf1 +a include:spf.protection.outlook.com include:spf.constantcontact.com ip4:108.50.210.184 ip4:20.49.32.9 include:authsmtp.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
7 records- d4d9kqnv2nr3ll721ok9pcm7c5
- duo_sso_verification=LoIh0bLQQK4PXZKkFJ61T4XKUfClEg8PJeRRwPGJiqroRKQOv4yWu8u1gTHPc3Qk
- SPFv=spf1 +a include:spf.protection.outlook.com include:spf.constantcontact.com ip4:108.50.210.184 ip4:20.49.32.9 include:authsmtp.com ~all
- MS=ms83910596
- 123456
- google-site-verification=EB4zRhXFY3DQBcsTDg_KH_6-SStkNCZIHLikmAQrAoE
- up5s9b1sf6s083nn0rbhbs3hom
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