Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
comed.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 02:59:40 UTC · ↺ Refresh
MX Hostnames
- comed-com.mail.protection.outlook.com
MX Priorities
- comed-com.mail.protection.outlook.com: 0
A / AAAA Records
- 198.29.196.37 (no PTR)
Mail Server IPs
- 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
- 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
- 52.101.11.15 ↩ mail-sa9pr02cu00207.inbound.protection.outlook.com
- 52.101.41.4 ↩ mail-sj2pr05cu00204.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-01.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-01.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns1-01.azure-dns.com
ns2-01.azure-dns.net
ns3-01.azure-dns.org
ns4-01.azure-dns.info
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:sendgrid.net include:smartideas.comed.com include:_spf.qualtrics.com include:spf.mandrillapp.com include:rp.oracleemaildelivery.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
17 records- s5xzt2c5k5pwf4646qfb0t2l3h0z0hmr
- _7twyckfujt00ighyfc0gtf3tkf249p4
- SPFv=spf1 include:spf.protection.outlook.com include:sendgrid.net include:smartideas.comed.com include:_spf.qualtrics.com include:spf.mandrillapp.com include:rp.oracleemaildelivery.com -all
- 2GiikXj1rC8JWjHyUYQN/WFQH1VfAVnp57lOiuKiv8v2YcBBNAzd/s5/fdDVrKafgzZIY+gqwimZMxNt3tnHYQ==
- 5v6f3j7j1mc8pq9pkgymg6rtqtywzx28
- veracitycomedcom=5rz4bJ+MMsGVR3Uk3YyZ6jzE4nlscOlB9553XU4OQ3FE3mv8Qgpb16koqiSFEmFYOKKYpGgVP5FCkENo0jRi0Q==
- google-site-verification=pXEtMQpXMPyXZbfbKROr5pFBbqQFpxJkAN9fVCvIGE0
- adobe-idp-site-verification=2acaae26a37940a11d10978fb779509ebf138548660c521433d40584ca9ddc02
- MS=ms64063744
- google-site-verification=RDc-8aIJFrZf7zCVVuBwVae01WBFpXlRBDsW5-9_htA
- 10942A013C777A1653DCB1F6B15AD97B015240B90770CD4DF235E9FD7DE3BA11
- docusign=2cc88585-0fb2-4def-b573-aee20ef991a2
- nQwyJg3R1rv3LxuS9R+74/fsSxvWfJuuDp+SciWcYr/f+fjPQTHUkcwCICX/8lkmJouj5tEi5siIhvWevv6g1g==
- canva-site-verification=f2XIdEZeUDLDWgLsKmr_2w
- google-site-verification=Rl8JL0awH_Yq16VcIN6Sy1woDBKIeM1W7Yj-NXfH3ZA
- atlassian-domain-verification=wt7LpBk4e14a11vhEPW8tTlGFgbrkiZKG2Fopa4VlhYAClQypeH4noi7CcX5frsM
- globalsign-domain-verification=8F0AC0532E6056A8956F98121CDF0C6F
Full email verification for comed.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits