Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tempursealy.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 23:47:36 UTC · ↺ Refresh
MX Hostnames
- mxa-0029ae01.gslb.pphosted.com
- mxb-0029ae01.gslb.pphosted.com
MX Priorities
- mxa-0029ae01.gslb.pphosted.com: 0
- mxb-0029ae01.gslb.pphosted.com: 0
A / AAAA Records
- 34.202.3.120 ↩ ec2-34-202-3-120.compute-1.amazonaws.com
- 216.237.218.118 ↩ 216-237-218-118-static.northstate.net
- 35.171.140.221 ↩ ec2-35-171-140-221.compute-1.amazonaws.com
- 54.80.4.187 ↩ ec2-54-80-4-187.compute-1.amazonaws.com
- 52.200.169.175 ↩ ec2-52-200-169-175.compute-1.amazonaws.com
Mail Server IPs
- 148.163.150.72 ↩ mx0a-0029ae01.pphosted.com
- 148.163.154.9 ↩ mx0b-0029ae01.pphosted.com
SOA Record
Raw SOA
ha1.markmonitor.zone hostmaster.markmonitor.com 2026031901 3600 600 604800 172800
Primary NS (mname)
ha1.markmonitor.zone
Admin Email (rname)
hostmaster@markmonitor.com
Serial
2026031901
Refresh
3600s
Retry
600s
Expire
604800s
Minimum TTL
172800s
Nameservers (NS)
ha1.markmonitor.zone
ha3.markmonitor.zone
ha2.markmonitor.zone
ha4.markmonitor.zone
SPF Record
✓ Soft Fail (~all)
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com include:mail.zendesk.com include:_spf.salesforce.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
k1._domainkey
s1._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: k1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
16 records- figma-domain-verification=415ce1c13a6ca7034389357374b575f3670e6f7881ce6771a8fc7df3c55eea37-1729597901
- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com include:mail.zendesk.com include:_spf.salesforce.com ~all
- MS=ms50632403
- 1adf592024e1e2c7
- 3xMUeKgTIMPHGRM9Fvs8
- 1sah21raa4imq1cqqefc4bbrpt
- bipu1dosl3n0mvt73hlkvgba9p
- _ek0z2rmff359pz3dq3sk7trujqozynu
- 3785d0a004f04330093d2ee81db21c4d8f12f08089bd2298a0
- f7889d473dc68ff8af474f347671fbbf5880418afaee2c7834
- teamviewer-sso-verification=fe300da01ace4159b1136dc40f698237
- onetrust-domain-verification=168342e80fa242d3905264e8043124fd
- identrust_validate=MEl/mPeVnIoFgU/Ks5cLxN3c7APDh0c/tmbRx/koTv36
- google-site-verification=GFuVswl7-DhwlPdMXC5M5tap2D4ncFcXtaZF3KA8Ips
- intersight=f7e7abb0bbc8f3231997a58fafa2dddc6b1a173170d0da7dc0a95052e295ac4e
- 8AgeUQAVbcIqnQgVWdHsZdPNgDSBIZ0dRoAwBvY7coe6f6Hi/GV3Vdl4u9kHjcMrqR8oUjP+mJ4Bp+9iKoTEKA==
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