`kyuhan.com`

DNSSEC	⚠️ Not signed
A	2600:1f18:4ae:c605:dd5d:b838:5816:d7fb^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:4ae:c606:78d4:4260:db4e:aeee^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	13.223.25.84^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
A	54.243.117.197^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}
NS	`ns1.namebrightdns.com` ⭐
		A	2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:7bc2:638d:8ca6:fcc4^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:d57d:390a:64b4:d4f1^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	52.203.211.134^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
		A	52.204.81.90^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:303c:9b15:3db3:a8a2^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:9b5a:7d38:2d23:6714^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:30c4:9f4c:e959:1f38^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:6fa6:bf7e:9de7:5e92^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.90.140.102^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
		A	54.89.201.236^{🇺🇸 Amazon54.89.0.0/16 EC2 IAD prefix}
		A	54.234.103.190^{🇺🇸 Amazon54.234.0.0/15 EC2 IAD prefix}
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:f535:3a35:f979:7d42^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:f6ec:2543:1b2e:f83c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.90.60.86^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
		A	54.221.37.2^{🇺🇸 Amazon54.221.0.0/16 EC2 IAD prefix}
		A	54.225.31.228^{🇺🇸 Amazon54.224.0.0/15 EC2 IAD prefix}
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-07-21 #1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1784677707

Same first word

kyuhan.com

Similar names

hankyu.nl

hankyu.ac.jp

hyunak.com

hanyuk.com

kuhnya.info

hankyu.or.jp

yukhan.com

khunya.in.th

yuanhk.com

kuhnya.com.ua

khayun.com

hunyak.eu

kunyah.com

khunya.com

hankyu.de

hankyu.info

hankyu.com.ph

kuhnya.kz

kuhnya.net

hankyu.be

kyhnau.com

kuhnya.ru

kuhnya.bg

hankyu.co.jp

kuhnya.su

khyuan.com

khunya.net

hankyu.com

kahyun.com

kuhnya.com.ru

hankyu.name

hankyu.biz

hkyuan.com

khunya.org

hunyak.hu

kuhnya.com

kuhnya.org

hankyu.net

hyunka.com

DNS History

23 records (7 active, 16 former)

○NSns1.dothome.co.kr2015-06-26 → 2015-06-26 · 3 obs

● 2015-06-26 07:43:54
○ 2015-11-17 19:00:10
○ 2026-07-22 00:13:16

●NSns1.namebrightdns.com2015-12-18 → 2026-07-22 · 3 obs

○ 2015-11-17 19:00:10
● 2015-12-18 07:50:00
● 2026-07-22 00:13:16

○NSns2.dothome.co.kr2015-06-26 → 2015-06-26 · 3 obs

● 2015-06-26 07:43:54
○ 2015-11-17 19:00:10
○ 2026-07-22 00:13:16

○NSns2.namebrightdns.com2016-03-23 → 2017-09-05 · 5 obs

○ 2015-12-18 07:50:00
● 2016-03-23 18:22:34
● 2017-09-05 20:16:24
○ 2026-06-29 22:22:30
○ 2026-07-22 00:13:16

●NSnsg1.namebrightdns.com2015-12-18 → 2026-07-22 · 6 obs

○ 2015-11-17 19:00:10
● 2015-12-18 07:50:00
○ 2016-03-23 18:22:34
○ 2017-09-05 20:16:24
● 2026-06-29 22:22:30
● 2026-07-22 00:13:16

●NSnsg2.namebrightdns.com2015-12-18 → 2026-07-22 · 6 obs

○ 2015-11-17 19:00:10
● 2015-12-18 07:50:00
○ 2016-03-23 18:22:34
○ 2017-09-05 20:16:24
● 2026-06-29 22:22:30
● 2026-07-22 00:13:16

○MXmail.kyuhan.com2015-06-26 → 2015-06-26 · 3 obs

● 2015-06-26 07:43:54
○ 2015-11-17 19:00:10
○ 2026-07-22 00:13:16

○A107.23.160.2182015-12-18 → 2015-12-18 · 4 obs

○ 2015-11-17 19:00:10
● 2015-12-18 07:50:00
○ 2016-03-23 18:22:34
○ 2026-07-22 00:13:16

○A107.23.198.2402016-09-14 → 2016-09-14 · 4 obs

○ 2016-03-23 18:22:34
● 2016-09-14 22:37:24
○ 2017-09-05 20:16:24
○ 2026-07-22 00:13:16

○A112.175.184.42015-06-26 → 2015-06-26 · 3 obs

● 2015-06-26 07:43:54
○ 2015-11-17 19:00:10
○ 2026-07-22 00:13:16

●A13.223.25.842026-06-29 → 2026-07-22 · 3 obs

○ 2017-09-05 20:16:24
● 2026-06-29 22:22:30
● 2026-07-22 00:13:16

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-06-29 → 2026-07-22 · 3 obs

○ 2017-09-05 20:16:24
● 2026-06-29 22:22:30
● 2026-07-22 00:13:16

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-06-29 → 2026-07-22 · 3 obs

○ 2017-09-05 20:16:24
● 2026-06-29 22:22:30
● 2026-07-22 00:13:16

○A52.206.43.2342016-09-14 → 2016-09-14 · 4 obs

○ 2016-03-23 18:22:34
● 2016-09-14 22:37:24
○ 2017-09-05 20:16:24
○ 2026-07-22 00:13:16

○A52.21.180.2332016-03-23 → 2016-03-23 · 4 obs

○ 2015-12-18 07:50:00
● 2016-03-23 18:22:34
○ 2016-09-14 22:37:24
○ 2026-07-22 00:13:16

○A52.3.120.902016-03-23 → 2016-03-23 · 4 obs

○ 2015-12-18 07:50:00
● 2016-03-23 18:22:34
○ 2016-09-14 22:37:24
○ 2026-07-22 00:13:16

○A52.4.72.1372016-09-14 → 2016-09-14 · 4 obs

○ 2016-03-23 18:22:34
● 2016-09-14 22:37:24
○ 2017-09-05 20:16:24
○ 2026-07-22 00:13:16

○A54.209.90.812015-12-18 → 2015-12-18 · 4 obs

○ 2015-11-17 19:00:10
● 2015-12-18 07:50:00
○ 2016-03-23 18:22:34
○ 2026-07-22 00:13:16

○A54.210.33.1902016-09-14 → 2016-09-14 · 4 obs

○ 2016-03-23 18:22:34
● 2016-09-14 22:37:24
○ 2017-09-05 20:16:24
○ 2026-07-22 00:13:16

○A54.236.123.2242016-09-14 → 2016-09-14 · 4 obs

○ 2016-03-23 18:22:34
● 2016-09-14 22:37:24
○ 2017-09-05 20:16:24
○ 2026-07-22 00:13:16

●A54.243.117.1972026-06-29 → 2026-07-22 · 3 obs

○ 2017-09-05 20:16:24
● 2026-06-29 22:22:30
● 2026-07-22 00:13:16

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-12-18 → 2016-09-14 · 4 obs

● 2015-12-18 07:50:00
● 2016-09-14 22:37:24
○ 2017-09-05 20:16:24
○ 2026-07-22 00:13:16

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-09-05 → 2017-09-05 · 4 obs

○ 2016-09-14 22:37:24
● 2017-09-05 20:16:24
○ 2026-06-29 22:22:30
○ 2026-07-22 00:13:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
kyuhan.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:3.90.140.102

NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kyuhan.com (unsigned zone)

⏱️ Timing

Total: 215ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`54.243.117.197, 13.223.25.84`
AAAA	2	`2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee`
NS	2	`nsg2.namebrightdns.com, nsg1.namebrightdns.com`
TXT	2	`v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

kyuhan.com directs to four IP numbers, which are 13.223.25.84, 54.243.117.197, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb and 2600:1f18:4ae:c606:78d4:4260:db4e:aeee.

Two other host names, along with booksvalley.com, s3.cashyork.com and zestwords.com, also share IP numbers with kyuhan.com.

Name Servers

DNS for kyuhan.com is handled by three authoritative name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

The name servers of kyuhan.com overlap at least partially with those of other domains — among them hostmaster.proteinme.com, mail.yoursignaturehealth.com, leadershipcap.com and two more.

The name servers domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com and ns2.namebrightdns.com are commonly seen alongside these name servers.

DNS names with 7 IP addresses:

nsg1.namebrightdns.com has IP addresses 3.90.140.102, 54.89.201.236 and 54.234.103.190, plus 4 other.

Host names directing to five IP addresses:

ns1.namebrightdns.com has four IP addresses — 52.203.211.134, 52.204.81.90, 2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca and two others.

nsg2.namebrightdns.com has four IP addresses — 3.90.60.86, 54.221.37.2, 54.225.31.228 and two others.

kyuhan.com - robtex.com

kyuhan.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`kyuhan.com`

`com`