`dlbyfz.com`

DNSSEC	⚠️ Not signed
A	45.205.21.146^{🇺🇸 INCOMPARABLEHKNET-AS-AP45.205.21.0/24}
NS	`ens11.bigwww.com` ⭐ ⚠️ Not in parent delegation
		A	39.96.153.43^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.203^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
NS	`ens12.bigwww.com` ⚠️ Not in parent delegation
		A	120.76.107.43^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.113^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`ns11.bigwww.com` ⚠️ Not in zone NS records
		A	2408:4009:501::9^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.43^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.203^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
NS	`ns12.bigwww.com` ⚠️ Not in zone NS records
		A	2408:4009:501::10^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	120.76.107.43^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.113^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`ns13.bigwww.com` ⚠️ Not in zone NS records
		A	47.118.199.203^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
NS	`ns14.bigwww.com` ⚠️ Not in zone NS records
		A	139.224.142.113^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`ns15.bigwww.com` ⚠️ Not in zone NS records
		A	39.96.153.43^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
NS	`ns16.bigwww.com` ⚠️ Not in zone NS records
		A	120.76.107.43^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
SOA	`ens11.bigwww.com`hostmaster@hichina.com 2026-01-12 #9

`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=1774640577

Same first word

dlbyfz.com

Similar names

lzdfby.com

zbyfdl.com

bzldyf.com

DNS History

10 records (9 active, 1 former)

●NSens11.bigwww.com2026-03-18 → 2026-03-27 · 3 obs

○ 2016-12-16 02:21:30
● 2026-03-18 19:41:14
● 2026-03-27 20:11:06

●NSens12.bigwww.com2026-03-18 → 2026-03-27 · 3 obs

○ 2016-12-16 02:21:30
● 2026-03-18 19:41:14
● 2026-03-27 20:11:06

●NSns11.bigwww.com2016-12-16 → 2026-03-27 · 2 obs

● 2016-12-16 02:21:30
● 2026-03-27 20:11:06

●NSns12.bigwww.com2026-03-18 → 2026-03-27 · 3 obs

○ 2016-12-16 02:21:30
● 2026-03-18 19:41:14
● 2026-03-27 20:11:06

●NSns13.bigwww.com2026-03-18 → 2026-03-27 · 3 obs

○ 2016-12-16 02:21:30
● 2026-03-18 19:41:14
● 2026-03-27 20:11:06

●NSns14.bigwww.com2026-03-18 → 2026-03-27 · 3 obs

○ 2016-12-16 02:21:30
● 2026-03-18 19:41:14
● 2026-03-27 20:11:06

●NSns15.bigwww.com2026-03-18 → 2026-03-27 · 3 obs

○ 2016-12-16 02:21:30
● 2026-03-18 19:41:14
● 2026-03-27 20:11:06

●NSns16.bigwww.com2026-03-18 → 2026-03-27 · 3 obs

○ 2016-12-16 02:21:30
● 2026-03-18 19:41:14
● 2026-03-27 20:11:06

○A113.10.188.1002016-12-16 → 2017-11-07 · 4 obs

● 2016-12-16 02:21:30
● 2017-11-07 08:03:30
○ 2026-03-18 19:41:14
○ 2026-03-27 20:11:06

●A45.205.21.1462026-03-18 → 2026-03-27 · 3 obs

○ 2017-11-07 08:03:30
● 2026-03-18 19:41:14
● 2026-03-27 20:11:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net...	-
dlbyfz.com	ns11.bigwww.com, ns12.bigwww.com, ns13.bigwww.com, ns14.bigwww.com...	10 records

✅ Authoritative Response

Server:47.118.199.203

NS records: ns11.bigwww.com, ns12.bigwww.com, ns13.bigwww.com, ns14.bigwww.com, ns15.bigwww.com, ns16.bigwww.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dlbyfz.com (unsigned zone)

⏱️ Timing

Total: 568ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.205.21.146`
NS	2	`ens12.bigwww.com, ens11.bigwww.com`
SOA	1	`ens11.bigwww.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns11.bigwww.com, ns11.bigwww.com, ns11.bigwww.com...)

Analysis

IP Addresses

dlbyfz.com points to a single IP number: 45.205.21.146.

Other host names, for instance 4thcan.com, gzxhzl.com, www.tpwedz.com, baiyizhi.com and www.pzweilun.com share IP numbers with dlbyfz.com.

Name Servers

dlbyfz.com is delegated to eight name servers: ens11.bigwww.com, ens12.bigwww.com, ns11.bigwww.com, ns12.bigwww.com, ns13.bigwww.com, ns14.bigwww.com, ns15.bigwww.com and ns16.bigwww.com.

dlbyfz.com at least partially shares name servers with other domains, for instance fanlicheng.com, kekom.cn, 524.cn, tkgc.net and ll10010.com.