sieucuong.com - robtex.com

sieucuong.com

DNSSEC⚠️ Not signed
A75.2.85.42🇺🇸 Amazon75.2.80.0/20
PTRa4c6c51f8b10d0080.awsglobalaccelerator.com
A99.83.196.71🇺🇸 Amazon99.83.192.0/20
NSns1.hosting.co.kr ⭐
A121.254.170.11🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary
NSns2.hosting.co.kr
A43.201.141.93🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix
PTRec2-43-201-141-93.ap-northeast-2.compute.amazonaws.com
NSns3.hosting.co.kr
A121.254.170.12🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary
NSns4.hosting.co.kr
A43.201.141.93🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix
PTRec2-43-201-141-93.ap-northeast-2.compute.amazonaws.com
SOAns1.hosting.co.kradmin@sieucuong.com serial=2

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=1786622529
⚠️ On DNS blocklist: tif

Same first word

sieucuong.com

DNS History

24 records (6 active, 18 former)

200920112013201520172019202120232025NSns1.hosting.co.krns2.hosting.co.krns3.hosting.co.krns4.hosting.co.krns1.dns-diy.netns1.dnsowl.comns2.dns-diy.netns2.dnsowl.comns3.dnsowl.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA75.2.85.4299.83.196.71107.161.23.204107.191.99.114142.4.203.239164.132.212.72167.114.213.19974.200.220.215
○NSns1.dns-diy.net2008-03-10 → 2008-03-10 · 3 obs
● 2008-03-10 23:45:30
○ 2015-07-06 19:19:28
○ 2026-08-13 12:22:00
○NSns1.dnsowl.com2015-07-06 → 2017-09-17 · 5 obs
○ 2008-03-10 23:45:30
● 2015-07-06 19:19:28
● 2017-09-17 12:47:06
○ 2026-05-13 00:09:58
○ 2026-08-13 12:22:00
●NSns1.hosting.co.kr2026-05-13 → 2026-08-13 · 3 obs
○ 2017-09-17 12:47:06
● 2026-05-13 00:09:58
● 2026-08-13 12:22:00
○NSns2.dns-diy.net2008-03-10 → 2008-03-10 · 3 obs
● 2008-03-10 23:45:30
○ 2015-07-06 19:19:28
○ 2026-08-13 12:22:00
○NSns2.dnsowl.com2015-07-06 → 2017-09-17 · 5 obs
○ 2008-03-10 23:45:30
● 2015-07-06 19:19:28
● 2017-09-17 12:47:06
○ 2026-05-13 00:09:58
○ 2026-08-13 12:22:00
●NSns2.hosting.co.kr2026-05-13 → 2026-08-13 · 3 obs
○ 2017-09-17 12:47:06
● 2026-05-13 00:09:58
● 2026-08-13 12:22:00
○NSns3.dnsowl.com2015-07-06 → 2017-09-17 · 5 obs
○ 2008-03-10 23:45:30
● 2015-07-06 19:19:28
● 2017-09-17 12:47:06
○ 2026-05-13 00:09:58
○ 2026-08-13 12:22:00
●NSns3.hosting.co.kr2026-05-13 → 2026-08-13 · 3 obs
○ 2017-09-17 12:47:06
● 2026-05-13 00:09:58
● 2026-08-13 12:22:00
●NSns4.hosting.co.kr2026-05-13 → 2026-08-13 · 3 obs
○ 2017-09-17 12:47:06
● 2026-05-13 00:09:58
● 2026-08-13 12:22:00
○MXalt1.aspmx.l.google.com2015-07-06 → 2017-09-17 · 5 obs
○ 2008-03-10 23:45:30
● 2015-07-06 19:19:28
● 2017-09-17 12:47:06
○ 2026-05-13 00:09:58
○ 2026-08-13 12:22:00
○MXalt2.aspmx.l.google.com2015-07-06 → 2017-09-17 · 5 obs
○ 2008-03-10 23:45:30
● 2015-07-06 19:19:28
● 2017-09-17 12:47:06
○ 2026-05-13 00:09:58
○ 2026-08-13 12:22:00
○MXaspmx.l.google.com2015-07-06 → 2017-09-17 · 5 obs
○ 2008-03-10 23:45:30
● 2015-07-06 19:19:28
● 2017-09-17 12:47:06
○ 2026-05-13 00:09:58
○ 2026-08-13 12:22:00
○MXaspmx2.googlemail.com2015-07-06 → 2017-09-17 · 5 obs
○ 2008-03-10 23:45:30
● 2015-07-06 19:19:28
● 2017-09-17 12:47:06
○ 2026-05-13 00:09:58
○ 2026-08-13 12:22:00
○MXaspmx3.googlemail.com2015-07-06 → 2017-09-17 · 5 obs
○ 2008-03-10 23:45:30
● 2015-07-06 19:19:28
● 2017-09-17 12:47:06
○ 2026-05-13 00:09:58
○ 2026-08-13 12:22:00
○MXaspmx4.googlemail.com2015-07-06 → 2017-09-17 · 5 obs
○ 2008-03-10 23:45:30
● 2015-07-06 19:19:28
● 2017-09-17 12:47:06
○ 2026-05-13 00:09:58
○ 2026-08-13 12:22:00
○MXaspmx5.googlemail.com2015-07-06 → 2017-09-17 · 5 obs
○ 2008-03-10 23:45:30
● 2015-07-06 19:19:28
● 2017-09-17 12:47:06
○ 2026-05-13 00:09:58
○ 2026-08-13 12:22:00
○A107.161.23.2042015-07-06 → 2017-09-17 · 5 obs
○ 2008-03-10 23:45:30
● 2015-07-06 19:19:28
● 2017-09-17 12:47:06
○ 2026-05-13 00:09:58
○ 2026-08-13 12:22:00
○A107.191.99.1142015-07-06 → 2016-01-04 · 5 obs
○ 2008-03-10 23:45:30
● 2015-07-06 19:19:28
● 2016-01-04 16:11:44
○ 2016-04-20 12:07:04
○ 2026-08-13 12:22:00
○A142.4.203.2392015-07-06 → 2015-07-06 · 4 obs
○ 2008-03-10 23:45:30
● 2015-07-06 19:19:28
○ 2015-11-23 05:12:48
○ 2026-08-13 12:22:00
○A164.132.212.722016-04-20 → 2017-09-17 · 5 obs
○ 2016-01-04 16:11:44
● 2016-04-20 12:07:04
● 2017-09-17 12:47:06
○ 2026-05-13 00:09:58
○ 2026-08-13 12:22:00
○A167.114.213.1992015-11-23 → 2017-09-17 · 5 obs
○ 2015-07-06 19:19:28
● 2015-11-23 05:12:48
● 2017-09-17 12:47:06
○ 2026-05-13 00:09:58
○ 2026-08-13 12:22:00
○A74.200.220.2152008-03-10 → 2008-03-10 · 3 obs
● 2008-03-10 23:45:30
○ 2015-07-06 19:19:28
○ 2026-08-13 12:22:00
●A75.2.85.422026-05-13 → 2026-08-13 · 3 obs
○ 2017-09-17 12:47:06
● 2026-05-13 00:09:58
● 2026-08-13 12:22:00
●A99.83.196.712026-05-13 → 2026-08-13 · 3 obs
○ 2017-09-17 12:47:06
● 2026-05-13 00:09:58
● 2026-08-13 12:22:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net...-
sieucuong.comns2.hosting.co.kr, ns1.hosting.co.kr, ns3.hosting.co.kr, ns4.hosting.co.kr-

✅ Authoritative Response

Server:43.201.141.93

NS records: ns2.hosting.co.kr, ns1.hosting.co.kr, ns3.hosting.co.kr, ns4.hosting.co.kr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sieucuong.com (unsigned zone)

⏱️ Timing

Total: 1127ms | Queries: -

📄 Records

TypeCountSample Data
A299.83.196.71, 75.2.85.42
NS4ns3.hosting.co.kr, ns1.hosting.co.kr...
SOA1ns1.hosting.co.kr admin.sieucuong.com

Analysis

IP Addresses

sieucuong.com resolves to the IP addresses 75.2.85.42 and 99.83.196.71

Among the host names that share IP numbers with sieucuong.com are mathcloud.co.kr, domeroad.com, honamin.com and two others.

Name Servers

The domain sieucuong.com is delegated to these four name servers: ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr.

sieucuong.com shares at least some of its name servers with other domains, including hawaso.com, seedgraphy.com, hiscoming.org and two others.

ns1.hosting.co.kr points to 121.254.170.11. ns2.hosting.co.kr and ns4.hosting.co.kr both point to 43.201.141.93. ns3.hosting.co.kr points to 121.254.170.12. All four hosts — ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr — have one IP address each.

ns2.hosting.co.kr and ns4.hosting.co.kr are host names that each point to 43.201.141.93 IP addresses.