`choibyoungoh.com`

	CNAME	`www.choibyoungoh.com`
	DNSSEC	⚠️ Not signed
	A	38.55.231.80^{🇭🇰 AS40061938.55.224.0/21 aross}

`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=1776996211

Subdomains

www.choibyoungoh.com

Same first word

choibyoungoh.com

DNS History

7 records (3 active, 4 former)

●NSa.share-dns.com2026-04-24 → 2026-04-24 · 2 obs

○ 2017-03-14 01:11:32
● 2026-04-24 02:21:18

●NSb.share-dns.net2026-04-24 → 2026-04-24 · 2 obs

○ 2017-03-14 01:11:32
● 2026-04-24 02:21:18

○NSns.gabia.co.kr2015-06-14 → 2017-03-14 · 3 obs

● 2015-06-14 00:55:16
● 2017-03-14 01:11:32
○ 2026-04-24 02:21:18

○NSns.gabia.net2015-06-14 → 2017-03-14 · 3 obs

● 2015-06-14 00:55:16
● 2017-03-14 01:11:32
○ 2026-04-24 02:21:18

○NSns1.gabia.co.kr2015-06-14 → 2017-03-14 · 3 obs

● 2015-06-14 00:55:16
● 2017-03-14 01:11:32
○ 2026-04-24 02:21:18

○A222.106.70.212015-06-14 → 2017-03-14 · 3 obs

● 2015-06-14 00:55:16
● 2017-03-14 01:11:32
○ 2026-04-24 02:21:18

●CNAMEwww.choibyoungoh.com2026-04-24 → 2026-04-24 · 1 obs

● 2026-04-24 02:21:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net...	-
choibyoungoh.com	a.share-dns.com, b.share-dns.net	1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: a.share-dns.com, b.share-dns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for choibyoungoh.com (unsigned zone)

⏱️ Timing

Total: 134ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`a.share-dns.com, b.share-dns.net`
CNAME	1	`www.choibyoungoh.com`
SOA	1	`a.share-dns.com master.share-dns.com`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a.share-dns.com)

Analysis

Hierarchy

choibyoungoh.com is parent of www.choibyoungoh.com.

IP Addresses

choibyoungoh.com points to a single IP: 38.55.231.80.

Other host names, for instance www.choibyoungoh.com, share IP numbers with choibyoungoh.com.

choibyoungoh.com - robtex.com