`tw-jd.com`

	CNAME	`swy1.jdzj.com`
	DNSSEC	⚠️ Not signed
	A	121.46.232.144^{🇨🇳 SHANGHAITELECOM121.46.232.0/23 Chinanet Shanghai}

`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=1775241617

Same first word

tw-jd.com

Similar names

tj-dw.com

wt-dj.com

DNS History

3 records (3 active, 0 former)

●NSdns25.hichina.com2015-05-31 → 2026-04-03 · 3 obs

○ 2008-11-16 03:38:48
● 2015-05-31 05:14:34
● 2026-04-03 19:00:56

●NSdns26.hichina.com2015-05-31 → 2026-04-03 · 3 obs

○ 2008-11-16 03:38:48
● 2015-05-31 05:14:34
● 2026-04-03 19:00:56

●CNAMEswy1.jdzj.com2026-03-27 → 2026-04-03 · 2 obs

● 2026-03-27 01:23:30
● 2026-04-03 19:00:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
tw-jd.com	dns25.hichina.com, dns26.hichina.com	18 records

✅ Authoritative Response

Server:2408:4009:501::34

NS records: dns25.hichina.com, dns26.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tw-jd.com (unsigned zone)

⏱️ Timing

Total: 2532ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns25.hichina.com, dns26.hichina.com`
CNAME	1	`swy1.jdzj.com`
SOA	1	`dns25.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns25.hichina.com, dns25.hichina.com, dns25.hichina.com...)

Analysis

IP Addresses

tw-jd.com resolves to a single IP address: 121.46.232.144.

Other host names, such as swy1.jdzj.com and swy.jdzj.com, share IP numbers with tw-jd.com.

tw-jd.com - robtex.com

tw-jd.com

com