Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sullivangift.com
Yes
✓ Yes
SendGrid
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 10:42:49 UTC · ↺ Refresh
MX Hostnames
- sendgrid.net
- em7268.sullivangift.com
- sullivangift-com.mail.eo.outlook.com
MX Priorities
- em7268.sullivangift.com: 25
- sendgrid.net: 30
- sullivangift-com.mail.eo.outlook.com: 10
A / AAAA Records
- 67.227.249.176
Mail Server IPs
- 159.183.161.92 ↩ wfbtxkrc.outbound-mail.sendgrid.net
- 18.224.219.179 ↩ ec2-18-224-219-179.us-east-2.compute.amazonaws.com
- 54.158.174.185 ↩ ec2-54-158-174-185.compute-1.amazonaws.com
- 3.231.179.208 ↩ ec2-3-231-179-208.compute-1.amazonaws.com
- 3.20.87.51 ↩ ec2-3-20-87-51.us-east-2.compute.amazonaws.com
- 3.220.122.174 ↩ ec2-3-220-122-174.compute-1.amazonaws.com
- 3.20.194.73 ↩ ec2-3-20-194-73.us-east-2.compute.amazonaws.com
- 52.101.10.10 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
- 52.101.41.4 ↩ mail-sj2pr05cu00204.inbound.protection.outlook.com
- 52.101.41.0
- 2a01:111:f403:c902::
- 2a01:111:f403:c922::2
- 2a01:111:f403:c946::7
- 2a01:111:f403:c92c::2
SOA Record
Raw SOA
ns.rackspace.com hostmaster.rackspace.com 2025110401 3600 300 1814400 300
Primary NS (mname)
ns.rackspace.com
Admin Email (rname)
hostmaster@rackspace.com
Serial
2025110401
Refresh
3600s
Retry
300s
Expire
1814400s
Minimum TTL
300s
Nameservers (NS)
ns.liquidweb.com
ns1.liquidweb.com
SPF Record
✓ Strict (-all)
v=spf1 include:office365.com include:spf.protection.outlook.com mx ip4:208.85.52.31 ip4:74.112.70.151 ip4:74.121.48.17 ip4:209.59.160.5 ip4:209.59.161.123 ip4:24.220.181.170 ip4:24.220.11.80/27 ip4:208.95.135.226 ip4:208.85.52.9 ip4:208.73.5.250 ip4:159.183.161.92 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;sp=reject;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];ri=86400;aspf=r;adkim=r;fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
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
5 records- google-site-verification=lDOUvImlDaSadR-1w8CauLtsBOrq6HtT_WaC8vh-jcE
- feb35b58-65b9-4de1-b6ae-a46f9433fcfb
- SPFv=spf1 include:office365.com include:spf.protection.outlook.com mx ip4:208.85.52.31 ip4:74.112.70.151 ip4:74.121.48.17 ip4:209.59.160.5 ip4:209.59.161.123 ip4:24.220.181.170 ip4:24.220.11.80/27 ip4:208.95.135.226 ip4:208.85.52.9 ip4:208.73.5.250 ip4:159.183.161.92 -all
- klaviyo-site-verification=T3cJJF
- MS=ms79559023
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