`21098.com`

DNSSEC	⚠️ Not signed
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
NS	`ns1.julydns.com` ⚠️ Not in parent delegation
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
NS	`ns2.judns.com` ⚠️ Not in zone NS records
		A	162.159.27.251^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.julydns.com` ⚠️ Not in parent delegation
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}

`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=1775959132

WOT: UNKNOWN (61/100)

Same first word

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DNS History

11 records (4 active, 7 former)

○NSdns.bizcn.com2017-03-17 → 2020-02-14 · 5 obs

○ 2016-07-13 18:05:24
● 2017-03-17 23:17:14
● 2020-02-14 22:44:00
○ 2026-04-07 06:38:22
○ 2026-04-12 02:11:46

○NSns1.dns.com.cn2017-03-17 → 2020-02-14 · 5 obs

○ 2016-07-13 18:05:24
● 2017-03-17 23:17:14
● 2020-02-14 22:44:00
○ 2026-04-07 06:38:22
○ 2026-04-12 02:11:46

○NSns1.halade.com2015-08-05 → 2016-07-13 · 4 obs

● 2015-08-05 20:21:02
● 2016-07-13 18:05:24
○ 2017-03-17 23:17:14
○ 2026-04-12 02:11:46

●NSns1.judns.com2026-04-07 → 2026-04-12 · 3 obs

○ 2020-02-14 22:44:00
● 2026-04-07 06:38:22
● 2026-04-12 02:11:46

●NSns1.julydns.com2026-04-07 → 2026-04-12 · 3 obs

○ 2020-02-14 22:44:00
● 2026-04-07 06:38:22
● 2026-04-12 02:11:46

○NSns2.dns.com.cn2015-08-05 → 2020-02-14 · 4 obs

● 2015-08-05 20:21:02
● 2020-02-14 22:44:00
○ 2026-04-07 06:38:22
○ 2026-04-12 02:11:46

○NSns2.halade.com2015-08-05 → 2016-07-13 · 4 obs

● 2015-08-05 20:21:02
● 2016-07-13 18:05:24
○ 2017-03-17 23:17:14
○ 2026-04-12 02:11:46

●NSns2.judns.com2026-04-07 → 2026-04-12 · 3 obs

○ 2020-02-14 22:44:00
● 2026-04-07 06:38:22
● 2026-04-12 02:11:46

●NSns2.julydns.com2026-04-07 → 2026-04-12 · 3 obs

○ 2020-02-14 22:44:00
● 2026-04-07 06:38:22
● 2026-04-12 02:11:46

○MXmail.21098.com2015-08-05 → 2020-02-14 · 4 obs

● 2015-08-05 20:21:02
● 2020-02-14 22:44:00
○ 2026-04-07 06:38:22
○ 2026-04-12 02:11:46

○A203.191.149.222015-08-05 → 2020-02-14 · 4 obs

● 2015-08-05 20:21:02
● 2020-02-14 22:44:00
○ 2026-04-07 06:38:22
○ 2026-04-12 02:11:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net...	-
21098.com	ns1.judns.com, ns2.judns.com	2 records

✅ Authoritative Response

Server:162.159.27.251

NS records: ns1.judns.com, ns2.judns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 21098.com (unsigned zone)

⏱️ Timing

Total: 365ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.julydns.com, ns2.julydns.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)

Analysis

Name Servers

21098.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

21098.com shares name servers with other domains at least partially, for example gzxmfkj.com, hacsc.cn, digigram.tv, fd1a.com and edca84b370.top.