`bdludeng.com`

DNSSEC	⚠️ Not signed
A	122.246.1.139^{🇨🇳 CHINATELECOM-ZHEJIANG-NINGBO-IDC122.246.0.0/19 Chinanet-NingBo-IDC}
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=1765724927

`com`

	DNSSEC	⚠️ Not signed
	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=1774757667

Same first word

bdludeng.com

DNS History

12 records (5 active, 7 former)

○NSdns15.hichina.com2015-11-02 → 2017-01-30 · 4 obs

● 2015-11-02 14:28:44
● 2017-01-30 11:54:54
○ 2018-07-08 14:46:00
○ 2026-03-29 04:25:20

○NSdns16.hichina.com2015-11-02 → 2017-01-30 · 4 obs

● 2015-11-02 14:28:44
● 2017-01-30 11:54:54
○ 2018-07-08 14:46:00
○ 2026-03-29 04:25:20

○NSjuming.dnsdun.com2018-07-08 → 2018-07-08 · 4 obs

○ 2017-01-30 11:54:54
● 2018-07-08 14:46:00
○ 2026-02-19 04:39:04
○ 2026-03-29 04:25:20

○NSjuming.dnsdun.net2018-07-08 → 2018-07-08 · 4 obs

○ 2017-01-30 11:54:54
● 2018-07-08 14:46:00
○ 2026-02-19 04:39:04
○ 2026-03-29 04:25:20

●NSns1.judns.com2026-02-19 → 2026-03-29 · 3 obs

○ 2018-07-08 14:46:00
● 2026-02-19 04:39:04
● 2026-03-29 04:25:20

●NSns1.julydns.com2026-02-19 → 2026-03-29 · 3 obs

○ 2018-07-08 14:46:00
● 2026-02-19 04:39:04
● 2026-03-29 04:25:20

●NSns2.judns.com2026-02-19 → 2026-03-29 · 3 obs

○ 2018-07-08 14:46:00
● 2026-02-19 04:39:04
● 2026-03-29 04:25:20

●NSns2.julydns.com2026-02-19 → 2026-03-29 · 3 obs

○ 2018-07-08 14:46:00
● 2026-02-19 04:39:04
● 2026-03-29 04:25:20

○A107.183.217.1562018-07-08 → 2018-07-08 · 4 obs

○ 2017-01-30 11:54:54
● 2018-07-08 14:46:00
○ 2026-02-19 04:39:04
○ 2026-03-29 04:25:20

○A112.124.181.572015-11-02 → 2017-01-30 · 5 obs

○ 2015-06-02 17:43:02
● 2015-11-02 14:28:44
● 2017-01-30 11:54:54
○ 2018-07-08 14:46:00
○ 2026-03-29 04:25:20

○A112.125.17.1032015-06-02 → 2015-06-02 · 3 obs

● 2015-06-02 17:43:02
○ 2015-11-02 14:28:44
○ 2026-03-29 04:25:20

●A122.246.1.1392026-02-19 → 2026-03-29 · 3 obs

○ 2018-07-08 14:46:00
● 2026-02-19 04:39:04
● 2026-03-29 04:25:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net...	-
bdludeng.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 bdludeng.com (unsigned zone)

⏱️ Timing

Total: 3261ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`122.246.1.139`
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

bdludeng.com points to a single IP number: 122.246.1.139.

Other host names, for instance sdjtgt.com, komerchem.com, our17.com, hongdaowenhua.com and zyflik.com share IP numbers with bdludeng.com.

Name Servers

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

bdludeng.com at least partially shares name servers with other domains, for instance mgwf621.cn, qcwood.com, laimia.com, bx456.cn and ztndf.com.