`kerongjc.com`

DNSSEC	⚠️ Not signed
A	45.197.44.240^{🇺🇸 GNET-AS929445.197.32.0/20}
NS	`a1.share-dns.com` ⭐ ⚠️ Not in parent delegation
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`a.share-dns.com` ⚠️ Not in zone NS records
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b.share-dns.net` ⚠️ Not in zone NS records
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b1.share-dns.net` ⚠️ Not in parent delegation
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`a.share-dns.com`master@share-dns.com serial=1770217826

`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=1777585526

Subdomains

www.kerongjc.com

Same first word

kerongjc.com

DNS History

12 records (5 active, 7 former)

●NSa.share-dns.com2026-03-28 → 2026-04-30 · 3 obs

○ 2017-09-14 04:20:48
● 2026-03-28 22:10:34
● 2026-04-30 21:48:04

●NSa1.share-dns.com2026-03-28 → 2026-04-30 · 3 obs

○ 2017-09-14 04:20:48
● 2026-03-28 22:10:34
● 2026-04-30 21:48:04

○NSa10.share-dns.com2026-03-28 → 2026-04-30 · 2 obs

○ 2026-03-28 22:10:34
○ 2026-04-30 21:48:04

●NSb.share-dns.net2026-03-28 → 2026-04-30 · 3 obs

○ 2017-09-14 04:20:48
● 2026-03-28 22:10:34
● 2026-04-30 21:48:04

●NSb1.share-dns.net2026-03-28 → 2026-04-30 · 3 obs

○ 2017-09-14 04:20:48
● 2026-03-28 22:10:34
● 2026-04-30 21:48:04

○NSb10.share-dns.net2026-03-28 → 2026-04-30 · 2 obs

○ 2026-03-28 22:10:34
○ 2026-04-30 21:48:04

○NSdns10.hichina.com2016-12-17 → 2017-09-14 · 4 obs

● 2016-12-17 00:58:50
● 2017-09-14 04:20:48
○ 2026-03-28 22:10:34
○ 2026-04-30 21:48:04

○NSdns9.hichina.com2016-12-17 → 2017-09-14 · 4 obs

● 2016-12-17 00:58:50
● 2017-09-14 04:20:48
○ 2026-03-28 22:10:34
○ 2026-04-30 21:48:04

○A103.238.225.42016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 00:58:50
○ 2017-09-14 04:20:48
○ 2026-04-30 21:48:04

○A180.235.137.1882017-09-14 → 2017-09-14 · 4 obs

○ 2016-12-17 00:58:50
● 2017-09-14 04:20:48
○ 2026-03-28 22:10:34
○ 2026-04-30 21:48:04

●A45.197.44.2402026-03-28 → 2026-04-30 · 3 obs

○ 2017-09-14 04:20:48
● 2026-03-28 22:10:34
● 2026-04-30 21:48:04

○A45.197.46.2312026-03-28 → 2026-04-30 · 2 obs

○ 2026-03-28 22:10:34
○ 2026-04-30 21:48:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
kerongjc.com	b1.share-dns.net, a1.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b1.share-dns.net, a1.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kerongjc.com (unsigned zone)

⏱️ Timing

Total: 301ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.197.44.240`
NS	2	`a.share-dns.com, b.share-dns.net`
SOA	1	`a.share-dns.com master.share-dns.com`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a1.share-dns.com)

Analysis

Hierarchy

kerongjc.com is a parent of www.kerongjc.com.

IP Addresses

kerongjc.com points to a single IP address: 45.197.44.240.

Name Servers

kerongjc.com is delegated to four name servers: a1.share-dns.com, a.share-dns.com, b1.share-dns.net and b.share-dns.net.

At least part of the name servers for kerongjc.com are shared with other domains, for instance xjxbyjy.com, dissms.com, ztnywl.com, rongyaojiahe.com and mingyuewg.com.