senedu.kr - robtex.com

senedu.kr

DNSSEC⚠️ Not signed
A27.96.147.243🇰🇷 NBPAP-AS-AP27.96.144.0/20 NAVER business platform cloud service
NSns1.ssem.or.kr ⭐
A103.157.158.70🇰🇷 SENNEIS-AS-KR103.157.158.0/24
NSns.ssem.or.kr ⚠️ Not in zone NS records
A103.157.158.80🇰🇷 SENNEIS-AS-KR103.157.158.0/24
NSns2.ssem.or.kr ⚠️ Not in zone NS records
A103.157.158.80🇰🇷 SENNEIS-AS-KR103.157.158.0/24
MXkr1-aspmx1.worksmobile.com ⭐
A125.209.209.251🇰🇷 nhn-AS-KR125.209.208.0/22 NAVER business platform
PTRcrcvmail.worksmobile.com
MXkr1-aspmx2.worksmobile.com(20)
A125.209.209.251🇰🇷 nhn-AS-KR125.209.208.0/22 NAVER business platform
PTRcrcvmail.worksmobile.com
TXTv=spf1 include:email.gov-ncloud.com ~all
TXTmailer.domain.verification=htkJGEB1roCnQl48osCvxWPpAQ4JQ5
TXTgoogle-site-verification=Qy_Z75F4ikR9C_7ozY0vl0Enc_B6EoQOXwvUcJAhAnI
SOAns.ssem.or.krdnsadmin@sen.go.kr serial=20250653

kr

DNSSEC🔒 Signed (DS record present)
NSg.dns.kr ⭐
NSb.dns.kr
NSc.dns.kr
NSd.dns.kr
NSe.dns.kr
NSf.dns.kr
SOAg.dns.krdomain-manager@nic.or.kr serial=2608061011
📈 Tranco rank: #216,789

Subdomains

auth.senedu.kr

Same first word

senedu.co
senedu.kr
senedu.gr

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DNS History

6 records (6 active, 0 former)

NSns.ssem.or.krns1.ssem.or.krns2.ssem.or.krMXkr1-aspmx1.worksmobile.comkr1-aspmx2.worksmobile.comA27.96.147.243
●NSns.ssem.or.kr2026-05-15 → 2026-08-06 · 2 obs
● 2026-05-15 00:33:26
● 2026-08-06 15:07:14
●NSns1.ssem.or.kr2026-05-15 → 2026-08-06 · 2 obs
● 2026-05-15 00:33:26
● 2026-08-06 15:07:14
●NSns2.ssem.or.kr2026-05-15 → 2026-08-06 · 2 obs
● 2026-05-15 00:33:26
● 2026-08-06 15:07:14
●MXkr1-aspmx1.worksmobile.com2026-05-15 → 2026-08-06 · 2 obs
● 2026-05-15 00:33:26
● 2026-08-06 15:07:14
●MXkr1-aspmx2.worksmobile.com2026-05-15 → 2026-08-06 · 2 obs
● 2026-05-15 00:33:26
● 2026-08-06 15:07:14
●A27.96.147.2432026-05-15 → 2026-08-06 · 2 obs
● 2026-05-15 00:33:26
● 2026-08-06 15:07:14

🔍 DNS Trace

Analysis

Hierarchy

auth.senedu.kr is a subdomain of senedu.kr.

IP Addresses

senedu.kr resolves to one IP address: 27.96.147.243.

Name Servers

senedu.kr has three name servers — ns1.ssem.or.kr, ns2.ssem.or.kr and ns.ssem.or.kr.

The name servers of senedu.kr overlap at least partially with those of other domains — among them jamhyun.sen.es.kr, kkulmat.com, sen.hs.kr and two more.

ns1.ssem.or.kr points to 103.157.158.70. ns2.ssem.or.kr and ns.ssem.or.kr each point to 103.157.158.80.

The host names ns2.ssem.or.kr and ns.ssem.or.kr both resolve to 103.157.158.80 IP addresses.

Mail Servers

Mail for senedu.kr is handled by two mail servers — kr1-aspmx1.worksmobile.com and kr1-aspmx2.worksmobile.com.

senedu.kr uses an identical mail server configuration to several other domains — among them mrnosa.com, hdeng.net, highest.com and two more.

senedu.kr has at least partial mail server overlap with other domains such as rpcomm.kr, bonchoix.co.kr, slkedu.com and two more.

kr1-aspmx1.worksmobile.com and kr1-aspmx2.worksmobile.com each point to one IP address — 125.209.209.251.

The host names kr1-aspmx1.worksmobile.com and kr1-aspmx2.worksmobile.com both resolve to 125.209.209.251 IP addresses.