aplus.ac - robtex.com

Search for stuff

aplus.ac

DNSSEC⚠️ Not signed
A221.143.23.37🇰🇷 SKB-AS
NSns1.hidc.co.kr
A123.214.170.171🇰🇷 SKB-AS
NSns2.hidc.co.kr
A162.159.26.77 Cloudflare
A162.159.27.94 Cloudflare
MXaspmx.daum.net
A121.53.85.23🇰🇷 KAKAO-AY1
PTRip-121-53-85-23.defastlink.net
MXmail.aplus.ac
MXalt.aspmx.daum.net(20)
A121.53.85.23🇰🇷 KAKAO-AY1
PTRip-121-53-85-23.defastlink.net
TXTv=spf1 ip4:221.143.23.40~all
TXTv=spf1 ip4:210.219.173.147 ~all
SOAns1.hidc.co.krhostmaster@aplus.ac 2025-12-04 #1

ac

DNSSEC🔒 Signed (DS record present)
NSa0.nic.ac ⭐ 🔒
NSa2.nic.ac 🔒
NSb0.nic.ac 🔒
NSc0.nic.ac 🔒
SOAa0.nic.achostmaster@donuts.email serial=1771310652
📈 Tranco rank: #747,814

Up

Same first word

Similar names

🔍 DNS Trace

AI analysis

aplus.ac is the parent of mail.aplus.ac.

aplus.ac resolves to a single IP address: 221.143.23.37.

aplus.ac's delegation uses two name servers, ns1.hidc.co.kr and ns2.hidc.co.kr.

aplus.ac shares the same name server setup as other domains, for example salecars.co.kr, companyheung.com, opco-omt.co.kr, jobnews.co.kr and psv.kr.

aplus.ac at least partially shares name servers with other domains, for example gogohouse.com, jackie.kr and agio.co.kr.

Hosts with two IPs:

ns2.hidc.co.kr points to 162.159.26.77 and 162.159.27.94.

Hosts with one IP:

ns1.hidc.co.kr points to 123.214.170.171.

aplus.ac is handled by three mail servers: mail.aplus.ac, aspmx.daum.net and alt.aspmx.daum.net.

The mail servers for aplus.ac are shared with other domains, for instance ozjejakso.com, ezen-i.com, poin.kr, taesunginc.co.kr and zamsil.com.

Host names with a single IP:

- aspmx.daum.net points to 121.53.85.23

- alt.aspmx.daum.net points to 121.53.85.23

Host names that point to 121.53.85.23: aspmx.daum.net and alt.aspmx.daum.net