`75680.cn`

	CNAME	`wc53uste.cdn6668.com`
	CNAME	`r9c7utby.n.cdn6668.com`
	DNSSEC	⚠️ Not signed
	A	206.119.121.136^{🇨🇳 NEBULA-GLOBAL206.119.121.0/24 KURUN CLOUD INC}
	A	206.119.121.251^{🇨🇳 NEBULA-GLOBAL206.119.121.0/24 KURUN CLOUD INC}
	A	206.119.121.252^{🇨🇳 NEBULA-GLOBAL206.119.121.0/24 KURUN CLOUD INC}
	A	206.119.121.253^{🇨🇳 NEBULA-GLOBAL206.119.121.0/24 KURUN CLOUD INC}
	A	206.119.121.254^{🇨🇳 NEBULA-GLOBAL206.119.121.0/24 KURUN CLOUD INC}

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2034623856

Same first word

75680.cn

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DNS History

17 records (5 active, 12 former)

●NSa.share-dns.com2026-03-17 → 2026-04-02 · 3 obs

○ 2017-09-13 22:15:22
● 2026-03-17 10:11:04
● 2026-04-02 05:22:46

●NSa1.share-dns.com2026-03-17 → 2026-04-02 · 3 obs

○ 2017-09-13 22:15:22
● 2026-03-17 10:11:04
● 2026-04-02 05:22:46

●NSb.share-dns.net2026-03-17 → 2026-04-02 · 3 obs

○ 2017-09-13 22:15:22
● 2026-03-17 10:11:04
● 2026-04-02 05:22:46

●NSb1.share-dns.net2026-03-17 → 2026-04-02 · 3 obs

○ 2017-09-13 22:15:22
● 2026-03-17 10:11:04
● 2026-04-02 05:22:46

○NSdns1.iidns.com2015-06-07 → 2017-09-13 · 4 obs

● 2015-06-07 02:10:48
● 2017-09-13 22:15:22
○ 2026-03-17 10:11:04
○ 2026-04-02 05:22:46

○NSdns2.iidns.com2015-06-07 → 2016-04-03 · 4 obs

● 2015-06-07 02:10:48
● 2016-04-03 22:42:32
○ 2017-09-13 22:15:22
○ 2026-04-02 05:22:46

○NSdns3.iidns.com2015-06-07 → 2016-04-03 · 4 obs

● 2015-06-07 02:10:48
● 2016-04-03 22:42:32
○ 2017-09-13 22:15:22
○ 2026-04-02 05:22:46

○NSdns4.iidns.com2015-06-07 → 2016-04-03 · 4 obs

● 2015-06-07 02:10:48
● 2016-04-03 22:42:32
○ 2017-09-13 22:15:22
○ 2026-04-02 05:22:46

○NSdns5.iidns.com2015-06-07 → 2016-04-03 · 4 obs

● 2015-06-07 02:10:48
● 2016-04-03 22:42:32
○ 2017-09-13 22:15:22
○ 2026-04-02 05:22:46

○NSdns6.iidns.com2015-06-07 → 2016-04-03 · 4 obs

● 2015-06-07 02:10:48
● 2016-04-03 22:42:32
○ 2017-09-13 22:15:22
○ 2026-04-02 05:22:46

○A198.148.92.532015-06-07 → 2015-06-07 · 3 obs

● 2015-06-07 02:10:48
○ 2017-09-13 22:15:22
○ 2026-04-02 05:22:46

○A198.148.92.562015-06-07 → 2016-04-03 · 4 obs

● 2015-06-07 02:10:48
● 2016-04-03 22:42:32
○ 2017-09-13 22:15:22
○ 2026-04-02 05:22:46

○A198.148.92.572016-04-03 → 2016-04-03 · 4 obs

○ 2015-06-07 02:10:48
● 2016-04-03 22:42:32
○ 2017-09-13 22:15:22
○ 2026-04-02 05:22:46

○A198.148.92.582015-06-07 → 2016-04-03 · 4 obs

● 2015-06-07 02:10:48
● 2016-04-03 22:42:32
○ 2017-09-13 22:15:22
○ 2026-04-02 05:22:46

○A198.148.92.622015-06-07 → 2015-06-07 · 3 obs

● 2015-06-07 02:10:48
○ 2017-09-13 22:15:22
○ 2026-04-02 05:22:46

○CNAMEfw.ename.net2015-06-07 → 2017-09-13 · 6 obs

● 2015-06-07 02:10:48
○ 2015-12-23 14:50:00
● 2016-04-03 22:42:32
● 2017-09-13 22:15:22
○ 2026-03-17 10:11:04
○ 2026-04-02 05:22:46

●CNAMEwc53uste.cdn6668.com2026-03-17 → 2026-04-02 · 3 obs

○ 2017-09-13 22:15:22
● 2026-03-17 10:11:04
● 2026-04-02 05:22:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
75680.cn	a1.share-dns.com, b1.share-dns.net	-

✅ Authoritative Response

Server:172.64.52.239

NS records: a1.share-dns.com, b1.share-dns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 75680.cn (unsigned zone)

⏱️ Timing

Total: 1169ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`a.share-dns.com, b.share-dns.net`
CNAME	1	`wc53uste.cdn6668.com`
SOA	1	`a.share-dns.com master.share-dns.com`

Analysis

IP Addresses

75680.cn points to five IPs: 206.119.121.136, 206.119.121.251, 206.119.121.252, 206.119.121.253 and 206.119.121.254.

Other host names, for example r9c7utby.n.cdn6668.com, share IP numbers with 75680.cn.

75680.cn - robtex.com

75680.cn

cn

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

`75680.cn`

`cn`