sundoind.com - dns.ninja

sundoind.com

DNSSEC⚠️ Not signed
A211.47.74.55🇰🇷 DACOM-NET211.47.74.0/24 proxy for HANARO TELECOM route
NSns1.gabia.co.kr ⭐
A20.200.205.248🇰🇷 Microsoft20.192.0.0/10
NSns.gabia.co.kr
A43.201.170.100🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix
PTRec2-43-201-170-100.ap-northeast-2.compute.amazonaws.com
NSns.gabia.net ⚠️ Not in parent delegation
A121.78.117.39🇰🇷 GABIA-AS-KR121.78.117.0/24 Transit customer route announce
PTRns1.gabia.co.kr
A211.234.124.90🇰🇷 DACOM-NET211.234.0.0/17 contact jblee@aunet.nm.kr if necessary contact ojupark@aunet.nm.kr if necessary
NSns1.gabia.net
A121.254.178.133🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary
PTRns1.gabia.net
MXsmf.ozware.co.kr ⭐
A211.251.237.209🇰🇷 KT-NET211.250.0.0/15 KT
PTRyongma.com
MXmailapp.hiworks.co.kr(10)
A45.120.71.59🇰🇷 DACOM-NET45.120.71.0/24
PTRmailapp.hiworks.co.kr
A121.254.168.55🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary
PTRmailapp.hiworks.co.kr
A211.47.76.59🇰🇷 DACOM-NET211.47.76.0/24 proxy for HANARO TELECOM route
PTRmailapp.hiworks.co.kr
TXTv=spf1 include:_spf.edenbiz.co.kr include:_spf.hiworks.co.kr ~all
SOAns.gabia.co.krhosting@gabia.com 2025-07-10 #17

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785521452

Subdomains

gw.sundoind.com

Same first word

sundoind.com

DNS History

15 records (7 active, 8 former)

20162017201820192020202120222023202420252026NSns.gabia.co.krns.gabia.netns1.gabia.co.krns1.gabia.netnis.dacom.co.krns1.ubizhost.krns2.dacom.co.krns2.ubizhost.krMXmailapp.hiworks.co.krsmf.ozware.co.krgw-spam.mailwood.comsmf.sundoind.comA211.47.74.55211.40.221.101211.40.221.94
○NSnis.dacom.co.kr2015-06-25 → 2016-04-16 · 4 obs
● 2015-06-25 19:22:08
● 2016-04-16 21:39:14
○ 2017-01-29 19:38:12
○ 2026-07-31 18:19:10
●NSns.gabia.co.kr2026-03-09 → 2026-07-31 · 3 obs
○ 2018-07-19 03:02:44
● 2026-03-09 15:58:48
● 2026-07-31 18:19:10
●NSns.gabia.net2026-03-09 → 2026-07-31 · 3 obs
○ 2018-07-19 03:02:44
● 2026-03-09 15:58:48
● 2026-07-31 18:19:10
●NSns1.gabia.co.kr2026-03-09 → 2026-07-31 · 3 obs
○ 2018-07-19 03:02:44
● 2026-03-09 15:58:48
● 2026-07-31 18:19:10
●NSns1.gabia.net2026-03-09 → 2026-07-31 · 3 obs
○ 2018-07-19 03:02:44
● 2026-03-09 15:58:48
● 2026-07-31 18:19:10
○NSns1.ubizhost.kr2017-01-29 → 2018-07-19 · 5 obs
○ 2016-04-16 21:39:14
● 2017-01-29 19:38:12
● 2018-07-19 03:02:44
○ 2026-03-09 15:58:48
○ 2026-07-31 18:19:10
○NSns2.dacom.co.kr2015-06-25 → 2016-04-16 · 4 obs
● 2015-06-25 19:22:08
● 2016-04-16 21:39:14
○ 2017-01-29 19:38:12
○ 2026-07-31 18:19:10
○NSns2.ubizhost.kr2017-01-29 → 2018-07-19 · 5 obs
○ 2016-04-16 21:39:14
● 2017-01-29 19:38:12
● 2018-07-19 03:02:44
○ 2026-03-09 15:58:48
○ 2026-07-31 18:19:10
○MXgw-spam.mailwood.com2015-06-25 → 2017-01-29 · 4 obs
● 2015-06-25 19:22:08
● 2017-01-29 19:38:12
○ 2018-07-19 03:02:44
○ 2026-07-31 18:19:10
●MXmailapp.hiworks.co.kr2026-03-09 → 2026-07-31 · 3 obs
○ 2018-07-19 03:02:44
● 2026-03-09 15:58:48
● 2026-07-31 18:19:10
●MXsmf.ozware.co.kr2026-03-09 → 2026-07-31 · 3 obs
○ 2018-07-19 03:02:44
● 2026-03-09 15:58:48
● 2026-07-31 18:19:10
○MXsmf.sundoind.com2018-07-19 → 2018-07-19 · 4 obs
○ 2017-01-29 19:38:12
● 2018-07-19 03:02:44
○ 2026-03-09 15:58:48
○ 2026-07-31 18:19:10
○A211.40.221.1012015-06-25 → 2016-04-16 · 4 obs
● 2015-06-25 19:22:08
● 2016-04-16 21:39:14
○ 2017-01-29 19:38:12
○ 2026-07-31 18:19:10
○A211.40.221.942017-01-29 → 2018-07-19 · 5 obs
○ 2016-04-16 21:39:14
● 2017-01-29 19:38:12
● 2018-07-19 03:02:44
○ 2026-03-09 15:58:48
○ 2026-07-31 18:19:10
●A211.47.74.552026-03-09 → 2026-07-31 · 3 obs
○ 2018-07-19 03:02:44
● 2026-03-09 15:58:48
● 2026-07-31 18:19:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
come.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net...-
sundoind.comns.gabia.co.kr, ns1.gabia.co.kr, ns.gabia.net-

✅ Authoritative Response

Server:121.78.117.39

NS records: ns.gabia.co.kr, ns1.gabia.co.kr, ns.gabia.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sundoind.com (unsigned zone)

⏱️ Timing

Total: 1152ms | Queries: -

📄 Records

TypeCountSample Data
A1211.47.74.55
NS4ns.gabia.co.kr, ns1.gabia.co.kr...
MX2mailapp.hiworks.co.kr (pri: 10), smf.ozware.co.kr (pri: 1)
TXT1v=spf1 include:_spf.edenbiz.co.kr includ
SOA1ns.gabia.co.kr hosting.gabia.com

Analysis

Hierarchy

sundoind.com is the parent zone for gw.sundoind.com.

IP Addresses

sundoind.com has exactly one IP address — 211.47.74.55.

sdg.co.kr, ceo114.net, byuri.co.kr plus two other host names have IP numbers in common with sundoind.com.

Name Servers

Four name servers handle the delegation for sundoind.com: ns1.gabia.net, ns.gabia.net, ns1.gabia.co.kr and ns.gabia.co.kr.

sundoind.com partially shares its NS delegation with several other domains, including chosangho.com, xn--vk1bq08a.net, melona.name and two others.

Host names pointing to two IP addresses:

ns.gabia.net directs traffic to 121.78.117.39 and 211.234.124.90.

Host names resolving to a single IP address:

ns1.gabia.net has the IP address 121.254.178.133.

ns1.gabia.co.kr has the IP address 20.200.205.248.

ns.gabia.co.kr has the IP address 43.201.170.100.

Mail Servers

sundoind.com uses two mail servers, mailapp.hiworks.co.kr and smf.ozware.co.kr.

The mail server setup of sundoind.com is identical to that of domains like hwasinchem.com, pungguk.com and sdg.co.kr.

At least some of the mail servers used by sundoind.com are shared with other domains: boxco.co.kr, deesys.com, forlab.co.kr and two others among them.

Host names carrying three IP numbers:

The hostname mailapp.hiworks.co.kr directs to 45.120.71.59, 121.254.168.55 and 211.47.76.59.

Host names resolving to a single IP address:

smf.ozware.co.kr has the IP address 211.251.237.209.