`hbydbw.com`

DNSSEC	⚠️ Not signed
A	121.17.126.22^{🇨🇳 CHINA169-Backbone121.16.0.0/13 CNC Group CHINA169 Hebei Province Network}
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=1758689357

`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=1774509602

Same first word

hbydbw.com

Similar names

whydbb.com

byhdbw.ws

hdwybb.com

bydhbw.com.br

DNS History

10 records (5 active, 5 former)

○NSf1g1ns1.dnspod.net2015-07-17 → 2015-11-14 · 4 obs

● 2015-07-17 15:01:18
● 2015-11-14 07:13:00
○ 2016-03-23 16:14:22
○ 2026-03-26 07:21:10

○NSf1g1ns2.dnspod.net2015-07-17 → 2015-11-14 · 4 obs

● 2015-07-17 15:01:18
● 2015-11-14 07:13:00
○ 2016-03-23 16:14:22
○ 2026-03-26 07:21:10

●NSns1.judns.com2026-03-22 → 2026-03-26 · 3 obs

○ 2016-03-23 16:14:22
● 2026-03-22 00:19:04
● 2026-03-26 07:21:10

●NSns1.julydns.com2026-03-22 → 2026-03-26 · 3 obs

○ 2016-03-23 16:14:22
● 2026-03-22 00:19:04
● 2026-03-26 07:21:10

●NSns2.judns.com2026-03-22 → 2026-03-26 · 3 obs

○ 2016-03-23 16:14:22
● 2026-03-22 00:19:04
● 2026-03-26 07:21:10

●NSns2.julydns.com2026-03-22 → 2026-03-26 · 3 obs

○ 2016-03-23 16:14:22
● 2026-03-22 00:19:04
● 2026-03-26 07:21:10

○MXmail.skrimple.com2016-01-14 → 2016-01-14 · 3 obs

● 2016-01-14 03:29:46
○ 2016-03-23 16:14:22
○ 2026-03-26 07:21:10

●A121.17.126.222026-03-22 → 2026-03-26 · 3 obs

○ 2016-03-23 16:14:22
● 2026-03-22 00:19:04
● 2026-03-26 07:21:10

○A180.178.54.2442015-07-17 → 2015-11-14 · 4 obs

● 2015-07-17 15:01:18
● 2015-11-14 07:13:00
○ 2016-01-14 03:29:46
○ 2026-03-26 07:21:10

○A184.105.178.922016-01-14 → 2016-01-14 · 4 obs

○ 2015-11-14 07:13:00
● 2016-01-14 03:29:46
○ 2016-03-23 16:14:22
○ 2026-03-26 07:21:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net...	-
hbydbw.com	ns1.judns.com, ns2.judns.com	2 records

✅ Authoritative Response

Server:47.97.51.45

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hbydbw.com (unsigned zone)

⏱️ Timing

Total: 561ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`121.17.126.22`
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

hbydbw.com resolves to one IP number: 121.17.126.22.

other host names including rmb0857.com, usamal.com, ac-synergy.com, tzdcys.com and xcsea.com share IP numbers with hbydbw.com.

Name Servers

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

hbydbw.com at least partially shares name servers with other domains, for instance 52i1.com, 01yao.com, kirand.cn, 153921.cn and linketiyu.com.