tci-bio.com

Valid Email Server
Domain Lookup › tci-bio.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
tci-bio.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-07-01 14:58:41 UTC · ↺ Refresh

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MX Hostnames

  • smtp-2002.cellopoint.com

MX Priorities

  • smtp-2002.cellopoint.com: 0

A / AAAA Records

  • 45.32.127.210 ↩ 45.32.127.210.vultrusercontent.com

Mail Server IPs

  • 34.81.227.57 ↩ smtp-2002.cellopoint.com

SOA Record

Raw SOA dns.080.tw 080james.gmail.com 2026062901 43200 7200 1209600 86400
Primary NS (mname)
dns.080.tw
Admin Email (rname)
080james@gmail.com
Serial
2026062901
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

dns2.080.tw
dns.080.tw

SPF Record

✓ Strict (-all)
v=spf1 ip4:61.216.59.163 ip4:61.218.200.50 ip4:61.216.125.61 ip4:61.218.203.100 ip4:61.216.184.157 ip4:61.216.185.67 ip4:210.61.228.199 ip4:61.220.168.7 ip4:60.250.140.145 ip4:220.130.167.185 ip4:220.130.167.184 ip4:60.251.100.36 ip4:59.124.110.242 ip4:210.242.52.163 ip4:60.250.64.109 ip4:123.51.167.136 ip4:202.153.205.194 ip4:118.163.6.169 ip4:198.135.174.250 ip4:34.81.227.57 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

7 records
  • SPFv=spf1 ip4:61.216.59.163 ip4:61.218.200.50 ip4:61.216.125.61 ip4:61.218.203.100 ip4:61.216.184.157 ip4:61.216.185.67 ip4:210.61.228.199 ip4:61.220.168.7 ip4:60.250.140.145 ip4:220.130.167.185 ip4:220.130.167.184 ip4:60.251.100.36 ip4:59.124.110.242 ip4:210.242.52.163 ip4:60.250.64.109 ip4:123.51.167.136 ip4:202.153.205.194 ip4:118.163.6.169 ip4:198.135.174.250 ip4:34.81.227.57 include:spf.protection.outlook.com -all
  • MS=ms76285850
  • verify_e5921c88ba5e7b7b534357239cc65cac
  • google-site-verification=7wI7IhfXn_p3YHnBN1bnBO7jdtnsuENr6RkrI4byD8c
  • MS=4A9A2C669D90E87D6FBB1BB54AA1FC5810A38577
  • ms-domain-verification=78b7a63e-e827-44dd-9bd8-39da71580070
  • bMLQhFmpGFLArc9Dh0dFJC7eD0FwL26wKMdMbQqw+n4=
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