Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
demco-products.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 17:41:40 UTC · ↺ Refresh
MX Hostnames
- demcoproducts-com01c.mail.protection.outlook.com
MX Priorities
- demcoproducts-com01c.mail.protection.outlook.com: 0
A / AAAA Records
- 18.221.112.224 ↩ ec2-18-221-112-224.us-east-2.compute.amazonaws.com
Mail Server IPs
- 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
- 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
- 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.mtcnet.net hostmaster.mtcnet.net 2025120401 43200 3600 360000 86400
Primary NS (mname)
ns1.mtcnet.net
Admin Email (rname)
hostmaster@mtcnet.net
Serial
2025120401
Refresh
43200s
Retry
3600s
Expire
360000s
Minimum TTL
86400s
Nameservers (NS)
ns1.netins.net
ns1.mtcnet.net
ns2.mtcnet.net
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:50.31.55.4 include:5568126.spf08.hubspotemail.net include:amazonses.com include:sendgrid.net include:spf.protection.outlook.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; ruf=mailto:[email protected]; rua=mailto:[email protected]; aspf=r; adkim=r;
✓ Reject — strongest protection
📋 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
6 records- google-site-verification=zecqWYexmyYUIapVt3PCghC1FhBGVmc308WyFKMbMOg
- SPFv=spf1 ip4:50.31.55.4 include:5568126.spf08.hubspotemail.net include:amazonses.com include:sendgrid.net include:spf.protection.outlook.com ~all
- A152BF0163
- MS=F12F8AC5FAD9168D8A588EC61314A450F1C36A37
- zoho-verification=zb74882294.zmverify.zoho.com
- google-site-verification=poiRokg8df4qJML_3Xjfg1nuj8inAHUKjSYKbqLswTs
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