`tjdongkun.com`

DNSSEC	⚠️ Not signed
NS	`ns1.kouming.net` ⭐
		A	2400:51c0:0:2::5^{🇭🇰 SZKF-AS-AP2400:51c0::/32 kwaifong information service}
		A	208.98.39.15^{🇺🇸 SHARKTECH-1208.98.39.0/24}
NS	`ns2.kouming.net`
		A	2400:51c0:0:2::5^{🇭🇰 SZKF-AS-AP2400:51c0::/32 kwaifong information service}
		A	103.97.0.246^{🇭🇰 SZKF-AS-AP103.97.0.0/24 HKKF}
SOA	`ns1.kouming.net`root@kouming.net serial=1777619780

`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=1778699541

Same first word

tjdongkun.com

Similar names

kuntongjd.com

DNS History

7 records (2 active, 5 former)

○NSexpire1.gname-dns.com2026-03-06 → 2026-03-06 · 4 obs

○ 2020-04-13 15:00:36
● 2026-03-06 21:51:48
○ 2026-05-13 19:25:14
○ 2026-05-13 19:25:16

○NSexpire2.gname-dns.com2026-03-06 → 2026-03-06 · 4 obs

○ 2020-04-13 15:00:36
● 2026-03-06 21:51:48
○ 2026-05-13 19:25:14
○ 2026-05-13 19:25:16

●NSns1.kouming.net2026-05-13 → 2026-05-13 · 3 obs

○ 2026-03-06 21:51:48
● 2026-05-13 19:25:14
● 2026-05-13 19:25:16

○NSns13.xincache.com2020-04-13 → 2020-04-13 · 3 obs

● 2020-04-13 15:00:36
○ 2026-03-06 21:51:48
○ 2026-05-13 19:25:16

○NSns14.xincache.com2020-04-13 → 2020-04-13 · 3 obs

● 2020-04-13 15:00:36
○ 2026-03-06 21:51:48
○ 2026-05-13 19:25:16

●NSns2.kouming.net2026-05-13 → 2026-05-13 · 3 obs

○ 2026-03-06 21:51:48
● 2026-05-13 19:25:14
● 2026-05-13 19:25:16

○CNAMEexp.gs-cdn.com2026-03-06 → 2026-03-06 · 3 obs

● 2026-03-06 21:51:48
○ 2026-05-13 19:25:14
○ 2026-05-13 19:25:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net...	-
tjdongkun.com	ns1.kouming.net, ns2.kouming.net	-

✅ Authoritative Response

Server:208.98.39.15

NS records: ns1.kouming.net, ns2.kouming.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tjdongkun.com (unsigned zone)

⏱️ Timing

Total: 589ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.kouming.net, ns2.kouming.net`
SOA	1	`ns1.kouming.net root.kouming.net`

Analysis

Name Servers

Two name servers ns1.kouming.net and ns2.kouming.net handle the delegation for tjdongkun.com.

tjdongkun.com shares the same name server setup as other domains, for instance mw199.com, dhynk.com, yes3721.com, lydaikin.com and fanqw.com.

Host names with two IP numbers

ns1.kouming.net points to 2400:51c0:0:2::5 and 208.98.39.15.

ns2.kouming.net points to 2400:51c0:0:2::5 and 103.97.0.246.

Names pointing to 2400:51c0:0:2::5: ns1.kouming.net and ns2.kouming.net.

tjdongkun.com - robtex.com

tjdongkun.com

com