Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
highlights.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 05:39:27 UTC · ↺ Refresh
MX Hostnames
- highlights-com.mail.protection.outlook.com
MX Priorities
- highlights-com.mail.protection.outlook.com: 0
A / AAAA Records
- 172.202.8.28 (no PTR)
Mail Server IPs
- 52.101.194.19 ↩ mail-ch5pr02cu00303.inbound.protection.outlook.com
- 52.101.9.0 ↩ mail-bl2pr02cu00100.inbound.protection.outlook.com
- 52.101.41.6 ↩ mail-sj0pr03cu01406.inbound.protection.outlook.com
- 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c903::3 ↩ mail-mw2pr02cu00503.inbound.protection.outlook.com
- 2a01:111:f403:c902::5 ↩ mail-sj2pr05cu00505.inbound.protection.outlook.com
- 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-03.azure-dns.com dnsalerts.highlights.com 2021081201 7200 3600 1209600 3600
Primary NS (mname)
ns1-03.azure-dns.com
Admin Email (rname)
dnsalerts@highlights.com
Serial
2021081201
Refresh
7200s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns2-03.azure-dns.net
ns3-03.azure-dns.org
ns4-03.azure-dns.info
ns1-03.azure-dns.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:sendgrid.net include:em3891.highlights.com include:es._spf.adp.com include:_spf.brainier.com include:et._spf.pardot.com ip4:209.170.246.101/24 ip4:66.192.198.48/28 ip4:207.166.92.11 ip4:207.166.95.11 ip4:207.166.101.207 include:spf.workfront.com include:amazonses.com ip4:67.228.101.202/31 ip4:23.21.109.197 ip4:23.21.109.212 ip4:147.160.167.0/26 ip4:68.154.16.213/32 -all
📊 DNS lookups: 8/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=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: 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
20 records- miro-verification=aa1f61171db9eba6d6c2863a2a306fd28b14eeb9c
- klaviyo-site-verification=Wj8EQt
- openai-domain-verification=dv-QCitlb37OATTcq7PybwPhwaa
- _globalsign-domain-verification=gGX2GE0RtzqfPpvRIICZSe0MyOeNwyD-vj7ZtKCyvG
- monday-com-verification=GcIFd9B2rzePUpRJBLm75-t-YGDvazJPdEByM8epI0M
- bv9e9etv3qc4u993i2rrelrgcj.
- docusign=ca5be12d-1fce-4203-ae78-f0ab2aeccf51
- ZOOM_verify_M0oILOhaDKck3cNTnQ62gE
- extensis-domain-verification=937e2c92-39fa-45f8-8a97-9b649d578044
- logmein-verification-code=M81Ho0x0kmFWZ2vhfAR6i2MIi
- apple-domain-verification=m7IyJx9Op38FTRGp
- SPFv=spf1 include:spf.protection.outlook.com include:sendgrid.net include:em3891.highlights.com include:es._spf.adp.com include:_spf.brainier.com include:et._spf.pardot.com ip4:209.170.246.101/24 ip4:66.192.198.48/28 ip4:207.166.92.11 ip4:207.166.95.11 ip4:207.166.101.207 include:spf.workfront.com include:amazonses.com ip4:67.228.101.202/31 ip4:23.21.109.197 ip4:23.21.109.212 ip4:147.160.167.0/26 ip4:68.154.16.213/32 -all
- sending_domain431812=9b1e9d0ede4690d1192a0346458dea42bad94f79654e8fe92575e65f43afd350
- pardot431812=6c025fde0aa052b4cb8a44c43030391ae702d864276033dee8ee58326ef5a382
- airtable-verification=1f3f732e6d80c11c1435f76cf476b187
- MS=ms92360780
- box-domain-verification=ad655d01b7892051da4aaadedab05900672858ee15d487796452bfd9e2e65cd2
- facebook-domain-verification=douv4n4oss5puzpg1zorgb8ju1vtz1
- jh1ka7jgp8mcb1efe9gc96pjo8
- jamf-site-verification=BW6U5Pz52pCp3jJxIfq6GA
Full email verification for highlights.com
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