ylm.com.tw

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
ylm.com.tw
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-10-30 02:33:33 UTC · ↺ Refresh

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MX Hostnames

  • mail.ylm.com.tw

MX Priorities

  • mail.ylm.com.tw: 10

A / AAAA Records

  • 13.248.188.167 ↩ a416fe5a0347356ee.awsglobalaccelerator.com
  • 76.223.61.240 ↩ a416fe5a0347356ee.awsglobalaccelerator.com

Mail Server IPs

  • 60.248.55.220 (no PTR)

SOA Record

Raw SOA ns-770.awsdns-32.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-770.awsdns-32.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-1089.awsdns-08.org
ns-1852.awsdns-39.co.uk
ns-70.awsdns-08.com
ns-770.awsdns-32.net

SPF Record

✓ Soft Fail (~all)
v=spf1 mx a ip4:60.248.55.220 ip4:211.75.251.131 include:spf.ylm.com.tw include:spf.hannsa.tw include:_spf.ready-market.com include:spf.ms.hinet.net ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=dmarc1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 216 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

3 records
  • 2cbuaqllr0napfa5e2ghk0kumv
  • google-site-verification=n6UxOx8gZqxAzd3R3OlnrqHePbQ3i8bnh-RSaSjIGNk
  • SPFv=spf1 mx a ip4:60.248.55.220 ip4:211.75.251.131 include:spf.ylm.com.tw include:spf.hannsa.tw include:_spf.ready-market.com include:spf.ms.hinet.net ~all
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