Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
usd259.net
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 05:46:18 UTC · ↺ Refresh
MX Hostnames
- usd259-net.mail.protection.outlook.com
MX Priorities
- usd259-net.mail.protection.outlook.com: 0
A / AAAA Records
- 205.178.189.129 ↩ underconstruction.networksolutions.com
Mail Server IPs
- 52.101.11.13 ↩ mail-sn1pr0501cu00205.inbound.protection.outlook.com
- 52.101.8.44 ↩ mail-dm5pr04cu00104.inbound.protection.outlook.com
- 52.101.9.17 (no PTR)
- 52.101.8.34 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c902::14 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
ns73.worldnic.com namehost.worldnic.com 126022612 10800 3600 604800 3600
Primary NS (mname)
ns73.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126022612
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns74.worldnic.com
ns73.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:184.190.44.77 ip4:148.163.135.47 ip4:148.163.139.47 ip4:160.34.15.18 ip4:192.230.230.0/25 ip4:69.196.241.0/28 ip4:69.196.242.128/28 include:spf_c.oraclecloud.com include:_spf.bbnotify.net include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=quarantine; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
12 records- 1507a55f2865ef813047708fb2089c
- IN TXT adobe-idp-site-verification=6b72fbbea4d0183c3dad24e4201510f6229b72ce1da054cc874a134193df3987
- openai-domain-verification=dv-hCP6pxfYj5Vy1UTYnr8OCB9F
- canva-site-verification=1usm0v54k27HcgSJXmRj6Q
- 8058e5254120337a4bf28f9b14f37e
- apple-domain-verification=GPLktY1TZ6CRQImq
- adobe-idp-site-verification=6b72fbbea4d0183c3dad24e4201510f6229b72ce1da054cc874a134193df3987
- cODnMOFExDQpUfnoDGtLZEqtk7F8Oidfs81T1dZOaQxq9DSQNAkR/5ZHmUi5TJNUg7IoNc9yq6s3/UB2L0SH2Q==
- google-site-verification=BENvfYaYjMsRj-nxGrEX66gF7Y4QKhAgyax4hJmNLzI
- SPFv=spf1 ip4:184.190.44.77 ip4:148.163.135.47 ip4:148.163.139.47 ip4:160.34.15.18 ip4:192.230.230.0/25 ip4:69.196.241.0/28 ip4:69.196.242.128/28 include:spf_c.oraclecloud.com include:_spf.bbnotify.net include:spf.protection.outlook.com -all
- MS=17D0FADC3519C56C0DB582A29F290BCFFA7B095A
- usd259.net. IN TXT v=spf1 mx
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