tarzanatc.org

Valid Email Server
Domain Lookup › tarzanatc.org

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
tarzanatc.org
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-22 22:42:04 UTC · ↺ Refresh

MX Hostnames

  • mx1.hc3908-50.iphmx.com
  • mx2.hc3908-50.iphmx.com

MX Priorities

  • mx1.hc3908-50.iphmx.com: 0
  • mx2.hc3908-50.iphmx.com: 0

A / AAAA Records

  • 50.28.110.44 (no PTR)

Mail Server IPs

  • 216.71.149.216 ↩ esa1.hc3908-50.iphmx.com
  • 139.138.33.108 ↩ esa2.hc3908-50.iphmx.com

SOA Record

Raw SOA udns1.ultradns.net itnetwork.tarzanatc.org 2013050725 10800 3600 2592000 86400
Primary NS (mname)
udns1.ultradns.net
Admin Email (rname)
itnetwork@tarzanatc.org
Serial
2013050725
Refresh
10800s
Retry
3600s
Expire
2592000s
Minimum TTL
86400s

Nameservers (NS)

udns2.ultradns.net
udns1.ultradns.net

SPF Record

✓ Strict (-all)
v=spf1 mx ip4:207.54.94.141 ip4:207.54.84.100 include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

17 records
  • _globalsign-domain-verification=JrZf5TvRhNtJpwyqGuHDsQiNQ3-nxmA9IfuvERyaRN
  • duo_sso_verification=jL0LTUxDk8yP6n1Bjhmt0BeJm21AB2f44xfVuqRZPsNUuPIxP2y1TLm53jTY1IlF
  • SPFv=spf1 mx ip4:207.54.94.141 ip4:207.54.84.100 include:spf.protection.outlook.com -all
  • tMdPse4xZheoAa9jMRbsJjvWlbOC0/oiK0fkRCWVmL1vJTIesSteKwXFNUvz/M9UMKPQ1V6X7VbekqbjxXgnJQ==
  • cisco-ci-domain-verification=3ff8ce1fb5d1db7f6c89b58d58d240968813f6776930452a1e8af484221a3023
  • MS=ms50490316
  • 1sv08k7c7alu7ve2ts2m2vdpm6
  • 1uqf6bvp3jdb499t97vq760sfp
  • 4995mh6eh1nb6nncpkq18j57jr
  • 5g8ceans6faau98pcbuph5d4ug
  • d96db17ilfihl7bfc9outd9rli
  • dfq15rknejmajsvd08alits1bt
  • ecihnql01uablke8bp4cka7omo
  • l7o2v1ov8cp05u4oo1r0cnov73
  • p6dtoqu3t7pninurilsd9bkilc
  • tsmt0799lj3ek1orc1e555e7pr
  • DMARCv=DMARC1; p=none; fo=1; rua=mailto:[email protected]
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