Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
parkerwellbore.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 12:39:07 UTC · ↺ Refresh
MX Hostnames
- parkerwellbore-com.mail.protection.outlook.com
MX Priorities
- parkerwellbore-com.mail.protection.outlook.com: 10
A / AAAA Records
- 209.17.116.163 (no PTR)
Mail Server IPs
- 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
- 52.101.40.24 ↩ mail-cy5pr05cu00100.inbound.protection.outlook.com
- 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
- 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 2a01:111:f403:f802::2 ↩ mail-sj2pr05cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns31.worldnic.com namehost.worldnic.com 126031710 10800 3600 604800 3600
Primary NS (mname)
ns31.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126031710
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns32.worldnic.com
ns31.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:35.157.239.172/32 ip4:204.8.104.27/32 ip4:204.8.106.38/32 ip4:204.8.104.37/32 ip4:204.8.106.36/32 ip4:204.8.105.35/32 ip4:38.110.215.2 include:spf-us.emailsignatures365.com include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict 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
✓ 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
6 records- SPFv=spf1 mx ip4:35.157.239.172/32 ip4:204.8.104.27/32 ip4:204.8.106.38/32 ip4:204.8.104.37/32 ip4:204.8.106.36/32 ip4:204.8.105.35/32 ip4:38.110.215.2 include:spf-us.emailsignatures365.com include:spf.protection.outlook.com -all
- 11ri32pu3oaergt76g8ca0lmvh
- MS=ms23597239
- 79mu70h4bdjf1js9nq51mn36f7
- n1pav071p58tauhjhtof55rcc1
- 4a4r1445rvcs7kugjrglctrehh
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