Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
towb.org
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-23 23:19:57 UTC · ↺ Refresh
MX Hostnames
- towb-org.mx1.arsmtp.com
- towb-org.mx2.arsmtp.com
MX Priorities
- towb-org.mx1.arsmtp.com: 10
- towb-org.mx2.arsmtp.com: 20
A / AAAA Records
- 208.90.190.49 (no PTR)
Mail Server IPs
- 8.31.233.108 ↩ server272.appriver.com
- 8.19.118.195 ↩ server273.appriver.com
SOA Record
Raw SOA
ns25.worldnic.com namehost.worldnic.com 126022508 10800 3600 604800 3600
Primary NS (mname)
ns25.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126022508
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns26.worldnic.com
ns25.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:98.101.196.240/29 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict 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: 216 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
8 records- ppe-387452939c04bf4225155ddd9d1f1452cf8a6198
- SPFv=spf1 ip4:98.101.196.240/29 include:spf.protection.outlook.com -all
- cisco-ci-domain-verification=2511d8e65daab664e942334493f63292432681ea4a33758f244e157b65d04988
- znr0pmrxh761dc5rsq78t1h6cnzn50t2
- zz050l7t7d4lhlzb93314s95b5bbwdqt
- 9ntxw2kj7xk41qr0dy57zjdywnl741zh
- apple-domain-verification=1xS4x9laa7a4J3U9
- MS=ms69203458
Full email verification for towb.org
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