Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
isms.org
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 17:26:46 UTC · ↺ Refresh
MX Hostnames
- mail.isms.org
- mail.isms.org
- mail.isms.org
MX Priorities
- mail.isms.org: 20
- mail.isms.org: 30
- mail.isms.org: 10
A / AAAA Records
- 12.19.168.229 ↩ www.isms.org
Mail Server IPs
- 12.2.26.90 ↩ mail.ismie.com
- 12.2.26.87 ↩ mail.ismie.com
- 12.2.26.85 ↩ ismserver1.mamchicago.org
SOA Record
Raw SOA
dbru.br.ns.els-gms.att.net rm-hostmaster.ems.att.com 86 83000 10000 600000 83000
Primary NS (mname)
dbru.br.ns.els-gms.att.net
Admin Email (rname)
rm-hostmaster@ems.att.com
Serial
86
Refresh
83000s
Retry
10000s
Expire
600000s
Minimum TTL
83000s
Nameservers (NS)
dbru.br.ns.els-gms.att.net
dmtu.mt.ns.els-gms.att.net
get
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:12.2.26.85 ip4:12.2.26.87 ip4:12.2.26.89 ip4:12.2.26.90 include:spf.constantcontact.com include:_spf.createsend.com include:sogosurveys.com a:mx0a-0017aa01.pphosted.com a:mx0b-0017aa01.pphosted.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
4 records- 8z7g1hxq24grdvnd47gj2bqlhd6184zz
- sophos-domain-verification=649effa9e4b6683f55b66af8d6d541a69ad4d4e4716988c3f0e6dbed040fb437
- SPFv=spf1 ip4:12.2.26.85 ip4:12.2.26.87 ip4:12.2.26.89 ip4:12.2.26.90 include:spf.constantcontact.com include:_spf.createsend.com include:sogosurveys.com a:mx0a-0017aa01.pphosted.com a:mx0b-0017aa01.pphosted.com include:spf.protection.outlook.com ~all
- MS=ms71512956
Full email verification for isms.org
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