mail.builst.com - robtex.com

mail.builst.com

DNSSEC⚠️ Not signed
A58.227.195.171🇰🇷 SKB-NET58.224.0.0/13 SKB summary
PTRmail.builst.com

builst.com

DNSSEC⚠️ Not signed
A183.111.199.212🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM
NSbuilst.com
NSns1.cafe24.co.kr
NSns1.cafe24.com
NSns2.cafe24.co.kr
NSns2.cafe24.com
MXmail.builst.com
TXTv=spf1 ip4:58.227.195.171 ~all
SOAbuilst.compostmaster@builst.com serial=20160302

PTR for

MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A58.227.195.171
A58.227.195.1712026-06-30 → 2026-07-27 · 2 obs
● 2026-06-30 11:56:40
● 2026-07-27 06:59:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
builst.comns2.cafe24.com, ns1.cafe24.com, ns2.cafe24.co.kr, ns1.cafe24.co.kr9 records

✅ Authoritative Response

Server:1.226.85.4

NS records: ns2.cafe24.com, ns1.cafe24.com, ns2.cafe24.co.kr, ns1.cafe24.co.kr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for builst.com (unsigned zone)

⏱️ Timing

Total: 4158ms | Queries: -

📄 Records

TypeCountSample Data
A158.227.195.171

📌 Glue Records Collected

Total: 9

Out-of-bailiwick: 9 (ns2.cafe24.com, ns2.cafe24.com, ns2.cafe24.com...)

Analysis

Mail Server Role

Mail for builst.com is routed through the mail server mail.builst.com.

IP Addresses

mail.builst.com has exactly one IP address — 58.227.195.171.