`tunbuy.com`

DNSSEC	⚠️ Not signed
A	156.224.215.112^{🇭🇰 MYCLOUD-AS-AP156.224.192.0/18 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=1770340927

`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=1775186972

Subdomains

www.tunbuy.com

Same first word

tunbuy.com

Similar names

butyun.com

buytun.com

nutbuy.com

buynut.com

DNS History

7 records (5 active, 2 former)

○NSdns10.hichina.com2015-08-13 → 2017-03-31 · 4 obs

● 2015-08-13 16:45:36
● 2017-03-31 05:06:36
○ 2026-03-05 03:38:24
○ 2026-04-03 03:56:56

○NSdns9.hichina.com2015-08-13 → 2017-03-31 · 4 obs

● 2015-08-13 16:45:36
● 2017-03-31 05:06:36
○ 2026-03-05 03:38:24
○ 2026-04-03 03:56:56

●NSns1.judns.com2026-03-05 → 2026-04-03 · 3 obs

○ 2017-03-31 05:06:36
● 2026-03-05 03:38:24
● 2026-04-03 03:56:56

●NSns1.julydns.com2026-03-05 → 2026-04-03 · 3 obs

○ 2017-03-31 05:06:36
● 2026-03-05 03:38:24
● 2026-04-03 03:56:56

●NSns2.judns.com2026-03-05 → 2026-04-03 · 3 obs

○ 2017-03-31 05:06:36
● 2026-03-05 03:38:24
● 2026-04-03 03:56:56

●NSns2.julydns.com2026-03-05 → 2026-04-03 · 3 obs

○ 2017-03-31 05:06:36
● 2026-03-05 03:38:24
● 2026-04-03 03:56:56

●A156.224.215.1122026-03-05 → 2026-04-03 · 2 obs

● 2026-03-05 03:38:24
● 2026-04-03 03:56:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
tunbuy.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 tunbuy.com (unsigned zone)

⏱️ Timing

Total: 483ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`156.224.215.112`
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

Hierarchy

tunbuy.com is parent of www.tunbuy.com.

IP Addresses

tunbuy.com points to a single IP: 156.224.215.112.

Other host names such as dpzb.cn and www.tunbuy.com share IP numbers with tunbuy.com.

Name Servers

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

tunbuy.com at least partially shares its name servers with other domains, for instance yzaopudun.com, ijinghua.com, sitabo.com, 77017.cn and dachangjin12.com.