Registro DMARC
v=DMARC1; p=none; rua=mailto:cert@ibs.re.kr

Registro IPv4
host: ibs.re.kr
class: IN
ttl: 3600
type: A
ip: 211.250.65.81

Servidores DNS Principal (mname) y Secundario (rname)
host: ibs.re.kr
class: IN
ttl: 3600
type: SOA
mname: ns1.ibs.re.kr
rname: ibs8080.ibs.re.kr
serial: 2026052820
refresh: 3600
retry: 600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: ibs.re.kr
class: IN
ttl: 3600
type: MX
pri: 5
target: spam.ibs.re.kr

Información TXT
host: ibs.re.kr
class: IN
ttl: 3600
type: TXT
txt: [22.12.2025]
entries: Array

Información TXT
host: ibs.re.kr
class: IN
ttl: 3600
type: TXT
txt: MS=ms68048351
entries: Array

Información TXT
host: ibs.re.kr
class: IN
ttl: 3600
type: TXT
txt: v=spf1 ip4:203.247.183.6 ip4:203.247.183.5 -all
entries: Array

Información TXT
host: ibs.re.kr
class: IN
ttl: 3600
type: TXT
txt: google-site-verification=Tv_YHbE_lJtR2oo1Ci0U_IbSVNwaUcDqTuIwY0uBrGM
entries: Array