mail.dhtf.kr - robtex.com

mail.dhtf.kr

DNSSECโš ๏ธ Not signed
A121.125.73.19๐Ÿ‡ฐ๐Ÿ‡ท SKB-NET121.125.0.0/16 SK Broadband

dhtf.kr

DNSSECโš ๏ธ Not signed
A221.139.49.7๐Ÿ‡ฐ๐Ÿ‡ท SKB-NET221.138.0.0/15 SK Broadband
NSns1.nurihosting.com โญ
NSns1.web79.kr โš ๏ธ Not in zone NS records
NSns2.web79.kr โš ๏ธ Not in zone NS records
MXmail.dhtf.kr โญ
TXTv=spf1 ip4:218.237.67.247 ip4:121.125.73.53 ip4:218.237.67.249 ip4:218.237.67...
SOAns1.nurihosting.comsupport@nurihosting.com 2023-01-26 #1

MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A121.125.73.19
โ—A121.125.73.192026-07-21 โ†’ 2026-07-22 ยท 2 obs
โ— 2026-07-21 22:30:12
โ— 2026-07-22 16:42:54

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
krb.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr...-
dhtf.krns1.web79.kr, ns2.web79.kr2 records

โœ… Authoritative Response

Server:221.139.49.17

NS records: ns1.web79.kr, ns2.web79.kr

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for dhtf.kr (unsigned zone)

โฑ๏ธ Timing

Total: 974ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1121.125.73.19

๐Ÿ“Œ Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.web79.kr, ns1.web79.kr)

Analysis

Mail Server Role

dhtf.kr uses mail.dhtf.kr as a mail server.

IP Addresses

mail.dhtf.kr resolves to one IP address: 121.125.73.19.

mail.withus.biz, mail.drreiz.com, mail.enlift.net and two other host names share IP numbers with mail.dhtf.kr.