Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
metlife.com.co
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-22 03:52:57 UTC · ↺ Refresh
MX Hostnames
- mx2.metlife.com
- mx1.hc1983-11.iphmx.com
- mx2.hc1983-11.iphmx.com
- mx1.metlife.com
MX Priorities
- mx2.hc1983-11.iphmx.com: 100
- mx1.hc1983-11.iphmx.com: 100
- mx2.metlife.com: 10
- mx1.metlife.com: 10
A / AAAA Records
- 216.163.251.45
Mail Server IPs
- 139.138.56.187 ↩ esa11.hc1983-11.iphmx.com
- 139.138.33.13 ↩ esa14.hc1983-11.iphmx.com
- 139.138.56.198 ↩ esa17.hc1983-11.iphmx.com
- 139.138.56.199 ↩ esa19.hc1983-11.iphmx.com
- 216.71.155.54 ↩ esa4.hc1983-11.iphmx.com
- 68.232.157.126 ↩ esa1.hc1983-11.iphmx.com
- 139.138.33.12 ↩ esa12.hc1983-11.iphmx.com
- 68.232.157.141 ↩ esa3.hc1983-11.iphmx.com
- 139.138.56.188 ↩ esa13.hc1983-11.iphmx.com
- 139.138.33.15 ↩ esa16.hc1983-11.iphmx.com
- 139.138.33.11
- 139.138.56.189
- 139.138.56.184
- 68.232.157.163
- 216.71.155.64
- 139.138.33.24
- 139.138.33.23
- 68.232.157.134
- 216.71.155.62
- 216.71.155.56
SOA Record
Raw SOA
ns.metlife.com hostmaster.metlife.com 329 10800 3600 2419200 300
Primary NS (mname)
ns.metlife.com
Admin Email (rname)
hostmaster@metlife.com
Serial
329
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
a7-67.akam.net
ns.metlife.com
a13-67.akam.net
a1-254.akam.net
a4-66.akam.net
a24-65.akam.net
ns2.metlife.com
a2-64.akam.net
ns3.metlife.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.metlife.com include:_spf.aldeamo.com include:spf.opinat.com include:spf.computec.com include:spf1.masivapp.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
default._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
13 records- SPFv=spf1 include:_spf.metlife.com include:_spf.aldeamo.com include:spf.opinat.com include:spf.computec.com include:spf1.masivapp.com ~all
- 78gq1gnmt8cxwzjcx47lgq59t75c8dg6
- blwyk2wmb6m6n7r88s6wbr667jfnrq79
- _hm0adfivdm19dkmc5dbjdpkr7s1j8l8
- _7x85bbpk78non2r9lejhch9g2n45tes
- ZOOM_verify_CA0LiFAGyiSlfoJvzmqwko
- google-site-verification=3u5OHvYtd9psUJBTAQAjdUIx7c4xZ4fqgtFBgc9a8lk
- ms=ms77707464
- _y4q24iqkzofj1a62kpgyc9n60q7urof
- miro-verification=4af63e43eb876c31470b6faf767b1644046ab5d0
- _sx9sibjgubd8pu9e09j8nkgxioy72vo
- adobe-idp-site-verification=fc57d3e1346858448d2bcf628217aadbc40e774466e76d0a1780a99255d99ae7
- ciscocidomainverification=48b41df02bcc4c6f8de8bccfbe20260e47114c9e2c71fd5affd56efac2861c9
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