Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
coreltd.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 20:58:39 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-2.mimecast.com
- us-smtp-inbound-1.mimecast.com
MX Priorities
- us-smtp-inbound-1.mimecast.com: 10
- us-smtp-inbound-2.mimecast.com: 10
A / AAAA Records
- 35.188.165.14 ↩ 14.165.188.35.bc.googleusercontent.com
Mail Server IPs
- 170.10.132.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
ns1-02.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-02.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns1-02.azure-dns.com
ns2-02.azure-dns.net
ns3-02.azure-dns.org
ns4-02.azure-dns.info
SPF Record
✓ Soft Fail (~all)
v=spf1 include:us._netblocks.mimecast.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100;
~ Quarantine — good protection (failing mail goes to spam)
📋 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
30 records- 92jvntmfo7fijq215pk4hlel48
- c9kk09t6jmmkoq7mr9vcms99j0
- openai-domain-verification=dv-IubDQb5lFCZuYYtLI5lbLIF7
- smartsheet-site-validation=hN2UOEDxxns0o6WMeSvuzDOcrEPpRIjo
- MS=ms93038180
- v9j3o9ha0mlh7ogruft5kf7pc0
- d1odgd7ularljvqd7dc49f5gnh
- D4F201CBC9087041535710149BC3E975F996C178BA52993D885AFC817CFD51D1
- 38vdhfbc5jkgipt9i70dfuidtr
- amazon-business-verification=fbdb8473e19e2354d468082775d44db88f14e0c93b48b242d6b95b524bbdd3e4
- be7m8rccv2mma64q09kadkva8
- sophos-domain-verification=d52d88da8f130c67adc936f89279422b64c865a5d996842662219debca1879d2
- 2slnhfhg8uqgugd66g250k1ifk
- 41htqjhi81lko38gp04dvbjf83
- v2cg0reu6i3bjuk2snuf40r28d
- Y29yZWNvbnN0cnVjdGlvbg==
- SPFv=spf1 include:us._netblocks.mimecast.com include:spf.protection.outlook.com ~all
- coreltd.azurewebsites.net
- 20a9v82ubphv2hd2mr8283mrnv
- google-site-verification=wH6HCCYTCICCtv3uwpoE5wJyt6YWrWZ8uNOTmmFaHvg
- ZOOM_verify_EHhikFRKwFn4kd9zzIkTnd
- 0ed1fe018a28210a5e8161454699ec2d1dac85657d
- nr678ljgdbg1uuu22kqbpss5eb
- g00hk638csh5rhdjc5u45b7b9n
- pse98ims78r8selbdtprh9q355
- fpf79v1q5r3nlse4l5sr6db6r7
- nn2h01vkd1jo9tesgb7tn5rup4
- parallels-domain-verification=391420f14e5d4c92b8b8a1d1b14f73c569fa1452aeed47f3992dd121b5c5beaf
- fttmaqej7voljvf6vg737stug5
- google-gws-recovery-domain-verification=49949992
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