note4you.co.kr - robtex.com

note4you.co.kr

DNSSEC⚠️ Not signed
A103.87.116.187🇰🇷 NHN-AS-KR103.87.116.0/24 customer route
NSsns1.nsgodo.com ⭐ ⚠️ Not in parent delegation
A180.210.127.111🇰🇷 NHN-AS-KR180.210.127.0/24 SKBroadbnad's coustemr route
A211.233.50.3🇰🇷 NHN-AS-KR211.233.50.0/25
PTRns1.nsgodo.com
A211.233.50.4🇰🇷 NHN-AS-KR211.233.50.0/25
PTRns2.nsgodo.com
NSnsgodo.com ⚠️ Not in zone NS records
A180.210.127.111🇰🇷 NHN-AS-KR180.210.127.0/24 SKBroadbnad's coustemr route
A211.233.50.3🇰🇷 NHN-AS-KR211.233.50.0/25
PTRns1.nsgodo.com
A211.233.50.4🇰🇷 NHN-AS-KR211.233.50.0/25
PTRns2.nsgodo.com
NSnsgodo.net ⚠️ Not in zone NS records
A121.254.254.3🇰🇷 NHN-AS-KR121.254.254.0/25
PTRvline-254-254-3.godo.co.kr
A211.233.51.3🇰🇷 NHN-AS-KR211.233.51.0/25
PTRvline-51-3.godo.co.kr
NSsns2.nsgodo.com ⚠️ Not in parent delegation
A121.254.254.3🇰🇷 NHN-AS-KR121.254.254.0/25
PTRvline-254-254-3.godo.co.kr
A180.210.127.113🇰🇷 NHN-AS-KR180.210.127.0/24 SKBroadbnad's coustemr route
A211.233.51.3🇰🇷 NHN-AS-KR211.233.51.0/25
PTRvline-51-3.godo.co.kr
MXaspmx1.dooray.com ⭐
A180.210.67.77🇰🇷 NHN-AS-KR180.210.67.0/24 SKBroadbnad's coustemr route
TXTv=spf1 include:_spf.dooray.com ~all
TXTv=spf1 ip4:103.87.116.187 ip4:211.233.50.42 ~all
SOAsns1.nsgodo.comnote4you@co.kr.note4you.co.kr 2020-03-23 #0

co.kr

DNSSEC⚠️ Not signed
NSg.dns.kr ⭐ ⚠️ Not in parent delegation
NSb.dns.kr ⚠️ Not in parent delegation
NSc.dns.kr ⚠️ Not in parent delegation
NSd.dns.kr ⚠️ Not in parent delegation
NSe.dns.kr ⚠️ Not in parent delegation
NSf.dns.kr ⚠️ Not in parent delegation
SOAg.dns.krdomain-manager@nic.or.kr serial=2605120561
WOT: UNKNOWN (62/100)

Subdomains

webmail.note4you.co.kr

Same first word

note4you.com

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSnsgodo.comnsgodo.netsns1.nsgodo.comsns2.nsgodo.comns1.hostbell.comns1.nsgodo.comns2.nsgodo.comMXaspmx1.dooray.comwebmail.note4you.co.krA103.87.116.187211.233.50.200
○NSns1.hostbell.com2015-08-19 → 2016-06-21 · 4 obs
● 2015-08-19 08:53:24
● 2016-06-21 18:32:04
○ 2017-09-06 13:59:36
○ 2026-05-12 01:08:36
○NSns1.nsgodo.com2015-08-19 → 2016-06-21 · 4 obs
● 2015-08-19 08:53:24
● 2016-06-21 18:32:04
○ 2017-09-06 13:59:36
○ 2026-05-12 01:08:36
○NSns2.nsgodo.com2015-08-19 → 2016-06-21 · 4 obs
● 2015-08-19 08:53:24
● 2016-06-21 18:32:04
○ 2017-09-06 13:59:36
○ 2026-05-12 01:08:36
●NSnsgodo.com2026-05-12 → 2026-05-12 · 3 obs
○ 2017-09-06 13:59:36
● 2026-05-12 01:08:34
● 2026-05-12 01:08:36
●NSnsgodo.net2026-05-12 → 2026-05-12 · 3 obs
○ 2017-09-06 13:59:36
● 2026-05-12 01:08:34
● 2026-05-12 01:08:36
●NSsns1.nsgodo.com2017-09-06 → 2026-05-12 · 3 obs
○ 2016-06-21 18:32:04
● 2017-09-06 13:59:36
● 2026-05-12 01:08:36
●NSsns2.nsgodo.com2017-09-06 → 2026-05-12 · 3 obs
○ 2016-06-21 18:32:04
● 2017-09-06 13:59:36
● 2026-05-12 01:08:36
●MXaspmx1.dooray.com2026-05-12 → 2026-05-12 · 3 obs
○ 2017-09-06 13:59:36
● 2026-05-12 01:08:34
● 2026-05-12 01:08:36
○MXwebmail.note4you.co.kr2015-08-19 → 2017-09-06 · 4 obs
● 2015-08-19 08:53:24
● 2017-09-06 13:59:36
○ 2026-05-12 01:08:34
○ 2026-05-12 01:08:36
●A103.87.116.1872026-05-12 → 2026-05-12 · 3 obs
○ 2017-09-06 13:59:36
● 2026-05-12 01:08:34
● 2026-05-12 01:08:36
○A211.233.50.2002015-08-19 → 2017-09-06 · 4 obs
● 2015-08-19 08:53:24
● 2017-09-06 13:59:36
○ 2026-05-12 01:08:34
○ 2026-05-12 01:08:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
krc.dns.kr, e.dns.kr, d.dns.kr, g.dns.kr...-
note4you.co.krnsgodo.com, nsgodo.net-

✅ Authoritative Response

Server:121.254.254.3

NS records: nsgodo.com, nsgodo.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for note4you.co.kr (unsigned zone)

⏱️ Timing

Total: 2353ms | Queries: -

📄 Records

TypeCountSample Data
A1103.87.116.187
NS2sns1.nsgodo.com, sns2.nsgodo.com
MX1aspmx1.dooray.com (pri: 1)
TXT2v=spf1 ip4:103.87.116.187 ip4:211.233.50, v=spf1 include:_spf.dooray.com ~all
SOA1sns1.nsgodo.com note4you.co.kr.note4you.

Analysis

Hierarchy

The parent of webmail.note4you.co.kr is note4you.co.kr.

IP Addresses

note4you.co.kr points to a single IP: 103.87.116.187.

Other host names, for instance www.skypassroaming.co.kr, monggomall.com, www.greenmoms.co.kr, skcleanfilter.co.kr and tmb.kr share IP numbers with note4you.co.kr.

Name Servers

note4you.co.kr's delegation is handled by four name servers: nsgodo.com, nsgodo.net, sns1.nsgodo.com and sns2.nsgodo.com.

note4you.co.kr partially shares name servers with other domains; examples include hoemarket.com, minsa.co.kr, 10-day.net, maxcat.co.kr and bestbeef.co.kr.

These name servers are commonly used with hns1.nsgodo.com, hns2.nsgodo.com, dns1.nsgodo.com, dns2.nsgodo.com, ns1.deny-aaa.com and ns1.nsgodo.com.

Host names with three IP numbers:

The host name nsgodo.com points to: 180.210.127.111, 211.233.50.3 and 211.233.50.4.

The host name sns1.nsgodo.com points to: 180.210.127.111, 211.233.50.3 and 211.233.50.4.

The host name sns2.nsgodo.com points to: 121.254.254.3, 180.210.127.113 and 211.233.51.3.

Host names with two IP numbers:

The host name nsgodo.net points to: 121.254.254.3 and 211.233.51.3.

Host names that point to 180.210.127.111: nsgodo.com and sns1.nsgodo.com.

Host names that point to 211.233.50.3: nsgodo.com and sns1.nsgodo.com.

Host names that point to 211.233.50.4: nsgodo.com and sns1.nsgodo.com.

Host names that point to 121.254.254.3: sns2.nsgodo.com and nsgodo.net.

Host names that point to 211.233.51.3: sns2.nsgodo.com and nsgodo.net.

Mail Servers

note4you.co.kr is handled by a single mail server, aspmx1.dooray.com.

note4you.co.kr has the same mail server setup as other domains, including voltbank.com, arondesign.co.kr, karix.co.kr, negatron.co.kr and filterdm.com.

note4you.co.kr shares some mail servers with other domains, at least partially, such as iamservice.net, nhnpcube.com, biomoa.com, interactcorp.co.kr and hyundai-dvp.com.

aspmx1.dooray.com points to a single IP: 180.210.67.77.