Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kreg.us
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-23 00:21:32 UTC · ↺ Refresh
MX Hostnames
- mail.kreg.us
- mail2.kreg.us
- kreg-us.mail.protection.outlook.com
MX Priorities
- mail2.kreg.us: 20
- mail.kreg.us: 10
- kreg-us.mail.protection.outlook.com: 0
A / AAAA Records
- 35.212.22.156
Mail Server IPs
- 96.70.58.146 ↩ 96-70-58-146-static.hfc.comcastbusiness.net
- 50.204.252.133 (no PTR)
- 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
- 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
- 52.101.40.2 ↩ mail-cy1pr05cu00402.inbound.protection.outlook.com
- 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c902:: ↩ mail-sj2pr05cu00300.inbound.protection.outlook.com
- 2a01:111:f403:f90d:: ↩ mail-sn1pr0501cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com
- 2a01:111:f403:c902::14 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
SOA Record
Raw SOA
ns10.dnsmadeeasy.com dns.dnsmadeeasy.com 2009010580 43200 3600 1209600 180
Primary NS (mname)
ns10.dnsmadeeasy.com
Admin Email (rname)
dns@dnsmadeeasy.com
Serial
2009010580
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s
Nameservers (NS)
ns10.dnsmadeeasy.com
ns11.dnsmadeeasy.com
ns15.dnsmadeeasy.com
ns14.dnsmadeeasy.com
ns13.dnsmadeeasy.com
ns12.dnsmadeeasy.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:50.203.80.130 ip4:96.70.58.145 ip4:50.204.252.135 ip4:50.204.252.133 ip4:96.70.58.146 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; sp=none; fo=1; pct=100; ri=86400
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
11 records- 435bb353ba5f86d209f408f64527aa93007439618133fe13c5
- QnYPcTIgvZ7IPMd1ind5fE/60jZ8JfA7Xw0fI7xsAwYlqpJbb7kYpfH4kunoglF5donGy4hlx6GmGjod2FGJ/w==
- 172d57cef1fc61addafad959e88b872d71a870bea1e485e6d8
- atlassian-domain-verification=/YlkNsrvaZ3NmjNvoxMq8PauWaFth7NXBOsm5ZzyKCTt1C729rRMI4GiBpKZFLdl
- 4528b45ea7e054db520e1a9b04480e8356d4323691cc93d1e9
- 554dc8ceb9dd09291966ee50d05e77836163b426611021a861
- atlassian-sending-domain-verification=cd36fa03-3622-430c-8ebd-ff6cccc74ce0
- MS=ms54734077
- apple-domain-verification=cIDEm9RSraW7VdML
- 89f9de6f2237d2d9140020ddd97d77dae8f75ffe0ab289401a
- SPFv=spf1 ip4:50.203.80.130 ip4:96.70.58.145 ip4:50.204.252.135 ip4:50.204.252.133 ip4:96.70.58.146 include:spf.protection.outlook.com -all
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