`ie521.com`

DNSSEC	⚠️ Not signed
A	156.225.132.233^{🇭🇰 HKIDC-AS-AP156.225.132.0/22 CloudFly Net Inc}
NS	`ns1.julydns.com` ⭐ ⚠️ Not in parent delegation
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
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	`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}
SOA	`ns1.julydns.com`master@jmdns.com serial=1770008277

`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=1775011707

Same first word

ie521.com

Similar names

ie512.com

DNS History

9 records (5 active, 4 former)

○NSdns10.hichina.com2016-03-28 → 2017-04-18 · 4 obs

● 2016-03-28 10:13:54
● 2017-04-18 09:22:30
○ 2026-03-14 21:38:44
○ 2026-04-01 02:57:26

○NSdns9.hichina.com2016-03-28 → 2017-04-18 · 4 obs

● 2016-03-28 10:13:54
● 2017-04-18 09:22:30
○ 2026-03-14 21:38:44
○ 2026-04-01 02:57:26

●NSns1.judns.com2026-03-14 → 2026-04-01 · 3 obs

○ 2017-04-18 09:22:30
● 2026-03-14 21:38:44
● 2026-04-01 02:57:26

●NSns1.julydns.com2026-03-14 → 2026-04-01 · 3 obs

○ 2017-04-18 09:22:30
● 2026-03-14 21:38:44
● 2026-04-01 02:57:26

●NSns2.judns.com2026-03-14 → 2026-04-01 · 3 obs

○ 2017-04-18 09:22:30
● 2026-03-14 21:38:44
● 2026-04-01 02:57:26

●NSns2.julydns.com2026-03-14 → 2026-04-01 · 3 obs

○ 2017-04-18 09:22:30
● 2026-03-14 21:38:44
● 2026-04-01 02:57:26

○MXmxdomain.qq.com2016-03-28 → 2017-04-18 · 4 obs

● 2016-03-28 10:13:54
● 2017-04-18 09:22:30
○ 2026-03-14 21:38:44
○ 2026-04-01 02:57:26

○A101.200.157.1572016-03-28 → 2017-04-18 · 4 obs

● 2016-03-28 10:13:54
● 2017-04-18 09:22:30
○ 2026-03-14 21:38:44
○ 2026-04-01 02:57:26

●A156.225.132.2332026-03-14 → 2026-04-01 · 3 obs

○ 2017-04-18 09:22:30
● 2026-03-14 21:38:44
● 2026-04-01 02:57:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ie521.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 ie521.com (unsigned zone)

⏱️ Timing

Total: 420ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`156.225.132.233`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

ie521.com resolves to one IP number: 156.225.132.233.

Other host names, for instance sdsbjn.com, jshhqy.com, dfkcp2p.com, laian119.com and nanmeily.com share IP numbers with ie521.com.

Name Servers

ie521.com delegates to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

ie521.com at least partially shares name servers with other domains, including jadl.net, lagreview.com, uphzz.cn, hallberg.cn and kendd.cn.