Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
seadrill.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 19:11:38 UTC · ↺ Refresh
MX Hostnames
- seadrill-com.mail.protection.outlook.com
MX Priorities
- seadrill-com.mail.protection.outlook.com: 10
A / AAAA Records
- 141.193.213.11 (no PTR)
- 141.193.213.10 (no PTR)
Mail Server IPs
- 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
- 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
- 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca04::9 ↩ mail-db7pr03cu00601.inbound.protection.outlook.com
- 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca09::e ↩ mail-am7pr05cu00206.inbound.protection.outlook.com
- 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.markmonitor.com hostmaster.markmonitor.com 2026031601 86400 3600 2592000 172800
Primary NS (mname)
ns1.markmonitor.com
Admin Email (rname)
hostmaster@markmonitor.com
Serial
2026031601
Refresh
86400s
Retry
3600s
Expire
2592000s
Minimum TTL
172800s
Nameservers (NS)
ns2.markmonitor.com
ns3.markmonitor.com
ns4.markmonitor.com
ns5.markmonitor.com
ns6.markmonitor.com
ns7.markmonitor.com
ns1.markmonitor.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:50.31.60.252 ip4:167.89.87.16 ip4:40.127.201.32 ip4:18.168.51.200 ip4:148.59.101.16/28 include:spf.protection.outlook.com include:_spf.psm.knowbe4.com include:spf1.workhuman.com ip4:35.80.141.6 ip4:44.229.121.55 ip4:18.168.140.58 include:amazonses.com include:_spf.salesforce.com include:spf_c.oraclecloud.com include:_spf.qualtrics.com include:rp.oracleemaildelivery.com -all
📊 DNS lookups: 8/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; 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
9 records- cisco-ci-domain-verification=1098e8ec94aadb3ad00ee42f6cd0b62c686e1af343040bb438f1258d7fb6f8b7
- apple-domain-verification=KeqKTwJJZwOjlyi4
- ibmid=5dc3398d-0819-4192-b292-5fa10f58fdba
- docusign=6e014395-9986-4f20-b9bc-0568f1a03c54
- openai-domain-verification=dv-XTG6zOCUBsSMDyCvzWoHAgJu
- deepl-domain-verification=b5697d2d1f1442ca98272139c5a80a2d
- teamviewer-sso-verification=ad9a5a99372e4f7e81c56a917525b9ba
- onetrust-domain-verification=4ecb0237a2294151a412f2539d8f98ff
- SPFv=spf1 ip4:50.31.60.252 ip4:167.89.87.16 ip4:40.127.201.32 ip4:18.168.51.200 ip4:148.59.101.16/28 include:spf.protection.outlook.com include:_spf.psm.knowbe4.com include:spf1.workhuman.com ip4:35.80.141.6 ip4:44.229.121.55 ip4:18.168.140.58 include:amazonses.com include:_spf.salesforce.com include:spf_c.oraclecloud.com include:_spf.qualtrics.com include:rp.oracleemaildelivery.com -all
Full email verification for seadrill.com
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