`bobysky.com`

DNSSEC	⚠️ Not signed
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	`ns1.julydns.com` ⚠️ Not in parent delegation
		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}

`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=1774752172

Same first word

bobysky.com

DNS History

15 records (4 active, 11 former)

○NSbobysky.com2015-07-14 → 2015-11-03 · 4 obs

● 2015-07-14 15:31:14
● 2015-11-03 00:24:52
○ 2016-02-02 20:18:06
○ 2026-03-29 03:08:58

○NSf1g1ns1.dnspod.net2017-01-31 → 2017-01-31 · 4 obs

○ 2016-05-01 16:03:16
● 2017-01-31 21:34:38
○ 2019-01-17 06:31:40
○ 2026-03-29 03:08:58

○NSf1g1ns2.dnspod.net2017-01-31 → 2017-01-31 · 4 obs

○ 2016-05-01 16:03:16
● 2017-01-31 21:34:38
○ 2019-01-17 06:31:40
○ 2026-03-29 03:08:58

○NSns.nagor.cn2015-07-14 → 2016-05-01 · 4 obs

● 2015-07-14 15:31:14
● 2016-05-01 16:03:16
○ 2017-01-31 21:34:38
○ 2026-03-29 03:08:58

○NSns.nagor.com.cn2015-07-14 → 2016-05-01 · 4 obs

● 2015-07-14 15:31:14
● 2016-05-01 16:03:16
○ 2017-01-31 21:34:38
○ 2026-03-29 03:08:58

○NSns1.dns.com2019-01-17 → 2019-01-17 · 3 obs

○ 2017-01-31 21:34:38
● 2019-01-17 06:31:40
○ 2026-03-29 03:08:58

○NSns1.dnsnw.com2015-07-14 → 2016-05-01 · 4 obs

● 2015-07-14 15:31:14
● 2016-05-01 16:03:16
○ 2017-01-31 21:34:38
○ 2026-03-29 03:08:58

●NSns1.judns.com2026-03-29 → 2026-03-29 · 2 obs

○ 2019-01-17 06:31:40
● 2026-03-29 03:08:58

●NSns1.julydns.com2026-03-29 → 2026-03-29 · 2 obs

○ 2019-01-17 06:31:40
● 2026-03-29 03:08:58

○NSns2.dns.com2019-01-17 → 2019-01-17 · 3 obs

○ 2017-01-31 21:34:38
● 2019-01-17 06:31:40
○ 2026-03-29 03:08:58

○NSns2.dnsnw.com2015-07-14 → 2016-05-01 · 4 obs

● 2015-07-14 15:31:14
● 2016-05-01 16:03:16
○ 2017-01-31 21:34:38
○ 2026-03-29 03:08:58

●NSns2.judns.com2026-03-29 → 2026-03-29 · 2 obs

○ 2019-01-17 06:31:40
● 2026-03-29 03:08:58

●NSns2.julydns.com2026-03-29 → 2026-03-29 · 2 obs

○ 2019-01-17 06:31:40
● 2026-03-29 03:08:58

○A103.255.179.1572015-07-14 → 2016-02-02 · 4 obs

● 2015-07-14 15:31:14
● 2016-02-02 20:18:06
○ 2019-01-17 06:31:40
○ 2026-03-29 03:08:58

○A23.81.200.112019-01-17 → 2019-01-17 · 3 obs

○ 2016-02-02 20:18:06
● 2019-01-17 06:31:40
○ 2026-03-29 03:08:58

🔍 DNS Trace

📋 Delegation Chain

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

⏱️ Timing

Total: 321ms | Queries: -

📄 Records

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

📌 Glue Records Collected

Total: 2

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

Analysis

Name Servers

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

bobysky.com shares name servers with other domains at least partially, for example jzysh.com, aidiandong.com, kinghiton.com, hyjtss.com and ydgkfs.cn.