Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
koreaportal.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 01:06:16 UTC · ↺ Refresh
MX Hostnames
- smtp.google.com
MX Priorities
- smtp.google.com: 1
A / AAAA Records
- 34.227.90.133 ↩ ec2-34-227-90-133.compute-1.amazonaws.com
- 44.210.195.154
- 34.194.23.77
- 3.89.170.159
- 52.21.128.101
- 32.193.32.184
Mail Server IPs
- 64.233.180.26 ↩ pe-in-f26.1e100.net
- 142.251.179.26 ↩ pd-in-f26.1e100.net
- 142.251.179.27 ↩ pd-in-f27.1e100.net
- 64.233.180.27 ↩ pe-in-f27.1e100.net
- 192.178.218.27 ↩ yuiadtq-in-f27.1e100.net
- 2607:f8b0:4004:c21::1a ↩ pe-in-f26.1e100.net
- 2607:f8b0:4004:c25::1a ↩ yuiadtq-in-f26.1e100.net
- 2607:f8b0:4004:c1f::1a ↩ pd-in-f26.1e100.net
- 2607:f8b0:4004:c1f::1b ↩ pd-in-f27.1e100.net
SOA Record
Raw SOA
ns-124.awsdns-15.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-124.awsdns-15.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1108.awsdns-10.org
ns-124.awsdns-15.com
ns-1772.awsdns-29.co.uk
ns-619.awsdns-13.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:emailsrvr.com include:spf.mandrillapp.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo 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
2 records- google-site-verification=C7HKpaLzztSjzIz2R0iL-o5wkKzbGnwsLs-pdST-emM
- SPFv=spf1 include:emailsrvr.com include:spf.mandrillapp.com ~all
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