mail.surtech.co.kr - robtex.com

mail.surtech.co.kr

DNSSECโš ๏ธ Not signed
A211.234.116.147๐Ÿ‡ฐ๐Ÿ‡ท DACOM-NET211.234.0.0/17 contact jblee@aunet.nm.kr if necessary contact ojupark@aunet.nm.kr if necessary
PTRns3.gautech.net

surtech.co.kr

DNSSECโš ๏ธ Not signed
A211.234.116.139๐Ÿ‡ฐ๐Ÿ‡ท DACOM-NET211.234.0.0/17 contact jblee@aunet.nm.kr if necessary contact ojupark@aunet.nm.kr if necessary
NSns1.gautech.net โญ
NSns3.gautech.net
MXmail.surtech.co.kr โญ
TXTv=spf1 ip4:211.234.116.147 ip4:211.234.116.139 ip4:121.254.175.232 ~all
SOAns1.gautech.netroot@ns1.gautech.net 2025-03-12 #20

MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A211.234.116.147
โ—A211.234.116.1472026-02-18 โ†’ 2026-04-14 ยท 2 obs
โ— 2026-02-18 10:58:58
โ— 2026-04-14 04:30:44

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
krb.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr...-
surtech.co.krns3.gautech.net, ns1.gautech.net-

โœ… Authoritative Response

Server:121.254.175.232

NS records: ns3.gautech.net, ns1.gautech.net

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for surtech.co.kr (unsigned zone)

โฑ๏ธ Timing

Total: 1556ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1211.234.116.147

Analysis

Mail Server Role

mail.surtech.co.kr serves as the mail server for surtech.co.kr.

IP Addresses

mail.surtech.co.kr points to an IP address: 211.234.116.147.

other host names include mail.ikeymed.com, mail.sigmaeltec.com, mail.cweng.co.kr, mail.jenixsa.com and ns3.ukherb.com; they share IP numbers with mail.surtech.co.kr.