`221315.com`

DNSSEC	⚠️ Not signed
NS	`ns1.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}
NS	`ns1.onclouddns.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}
NS	`ns2.onclouddns.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}

`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=1778367801

Same first word

221315.com

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DNS History

9 records (4 active, 5 former)

○NSns1.judns.com2026-04-02 → 2026-04-16 · 4 obs

○ 2017-08-19 14:49:02
● 2026-04-02 07:38:56
● 2026-04-16 23:25:40
○ 2026-05-09 23:20:24

●NSns1.julydns.com2026-04-02 → 2026-05-09 · 3 obs

○ 2017-08-19 14:49:02
● 2026-04-02 07:38:56
● 2026-05-09 23:20:24

●NSns1.onclouddns.com2026-05-09 → 2026-05-09 · 2 obs

○ 2026-04-16 23:25:40
● 2026-05-09 23:20:24

○NSns17.xincache.com2016-12-13 → 2017-08-19 · 4 obs

● 2016-12-13 18:59:52
● 2017-08-19 14:49:02
○ 2026-04-02 07:38:56
○ 2026-05-09 23:20:24

○NSns18.xincache.com2016-12-13 → 2017-08-19 · 4 obs

● 2016-12-13 18:59:52
● 2017-08-19 14:49:02
○ 2026-04-02 07:38:56
○ 2026-05-09 23:20:24

○NSns2.judns.com2026-04-02 → 2026-04-16 · 4 obs

○ 2017-08-19 14:49:02
● 2026-04-02 07:38:56
● 2026-04-16 23:25:40
○ 2026-05-09 23:20:24

●NSns2.julydns.com2026-04-02 → 2026-05-09 · 3 obs

○ 2017-08-19 14:49:02
● 2026-04-02 07:38:56
● 2026-05-09 23:20:24

●NSns2.onclouddns.com2026-05-09 → 2026-05-09 · 2 obs

○ 2026-04-16 23:25:40
● 2026-05-09 23:20:24

○A219.153.32.292026-04-02 → 2026-04-16 · 3 obs

● 2026-04-02 07:38:56
● 2026-04-16 23:25:40
○ 2026-05-09 23:20:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net...	-
221315.com	ns1.onclouddns.com, ns2.onclouddns.com	2 records

✅ Authoritative Response

Server:162.159.27.251

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 221315.com (unsigned zone)

⏱️ Timing

Total: 526ms | Queries: -

📄 Records

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

📌 Glue Records Collected

Total: 2

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

Analysis

Name Servers

221315.com is delegated to four name servers: ns1.julydns.com, ns2.julydns.com, ns1.onclouddns.com and ns2.onclouddns.com.

At least part of the name servers for 221315.com are shared with other domains, for instance maimiaomu.com, cartop.cn, ggfjp.cn, rkycsb.com and lxdown.com.