Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nellsonllc.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 02:38:08 UTC · ↺ Refresh
MX Hostnames
- nellsonllc-com.mail.protection.outlook.com
MX Priorities
- nellsonllc-com.mail.protection.outlook.com: 10
A / AAAA Records
- 35.209.50.226 ↩ 226.50.209.35.bc.googleusercontent.com
Mail Server IPs
- 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
- 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
- 52.101.40.6 ↩ mail-cy1pr03cu00106.inbound.protection.outlook.com
- 52.101.10.10 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f90f:: ↩ mail-sa9pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f908::1 ↩ mail-bn1pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c902::5 ↩ mail-sj2pr05cu00505.inbound.protection.outlook.com
- 2a01:111:f403:f908::2 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
SOA Record
Raw SOA
ns39.worldnic.com namehost.worldnic.com 126022311 10800 3600 604800 3600
Primary NS (mname)
ns39.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126022311
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns40.worldnic.com
ns39.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:136.179.22.28/29 include:spf.protection.outlook.com include:5391123.spf05.hubspotemail.net -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; fo=1; adkim=r; aspf=r; pct=100; ri=86400
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
⚠ Public key (p=) missing in DKIM record for selector google.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
13 records- p08sn8c7jv7543hf6653he337a
- ij8jjmvlmsspv8rf5ipha34164
- 4r1oq4ilu59cober7chv6k8a5
- 0742349f-2235-44a1-8449-01b2fd8ffa9
- itmc9q0m2404gl802doclq5iac
- MS=ms73127163
- bbvgvc2c9rhp2h4q2n8cmhkcku
- 24q31p46hrl7u3glppnm8m8sqt
- EHPgFSJ6N3Ccmyi8AtZMORygBERcuuOoMylsZcy80GUWKfpAnGNjE5JALSU8ArdinwnG28n4XsTe7PbHdMlvqA==
- 0742349f-2235-44a1-8449-01b2fd8ffa91
- SPFv=spf1 ip4:136.179.22.28/29 include:spf.protection.outlook.com include:5391123.spf05.hubspotemail.net -all
- apple-domain-verification=q1MEuVPXYOaxzfJX
- google-site-verification=OiJAGOCtBmGOWyuavMA1zHizB6i1XDKleILUrawtxIs
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