mail.nrt.kr - robtex.com

mail.nrt.kr

DNSSECโš ๏ธ Not signed
A222.231.27.216๐Ÿ‡ฐ๐Ÿ‡ท DACOM-NET222.231.0.0/18 contact noc@bora.net if necessary
PTRweb5.koreafree.co.kr

nrt.kr

DNSSECโš ๏ธ Not signed
A222.231.27.216๐Ÿ‡ฐ๐Ÿ‡ท DACOM-NET222.231.0.0/18 contact noc@bora.net if necessary
NSns1.koreafree.co.kr โญ
NSns1.whoiskorea.co.kr
MXmail.nrt.kr โญ
TXTv=spf1 ip4:222.231.27.216 ~all
SOAns1.koreafree.co.krwebmaster@koreafree.co.kr 2011-02-21 #9

MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A222.231.27.216
โ—A222.231.27.2162026-03-05 โ†’ 2026-03-25 ยท 2 obs
โ— 2026-03-05 09:03:26
โ— 2026-03-25 07:03:50

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
krb.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr...10 records
nrt.krns1.whoiskorea.co.kr, ns1.koreafree.co.kr-

โœ… Authoritative Response

Server:121.254.171.112

NS records: ns1.whoiskorea.co.kr, ns1.koreafree.co.kr

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for nrt.kr (unsigned zone)

โฑ๏ธ Timing

Total: 3441ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1222.231.27.216

๐Ÿ“Œ Glue Records Collected

Total: 10

In-bailiwick: 10 (b.dns.kr, c.dns.kr, d.dns.kr...)

Analysis

Mail Server Role

mail.nrt.kr is the mail server for nrt.kr.

IP Addresses

mail.nrt.kr points to a single IP number: 222.231.27.216.

other host names for instance www.itnjob.com, mail.studykorea.org, hlaser.co.kr, sw-ant.co.kr and kspanews.net share IP numbers with mail.nrt.kr.