`fly921.cn`

DNSSEC	⚠️ Not signed
A	186.244.9.216^{🇧🇷 Vtal186.244.0.0/18}
NS	`ns1.nowcndns.com` ⭐
		A	1.193.216.204^{🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network}
		A	218.98.111.129^{🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
		A	218.98.111.138^{🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
NS	`ns2.nowcndns.com`
		A	61.158.128.11^{🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network}
			PTR	`11.128.158.61.ha.cnc`
		A	183.253.57.202^{🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route)}
		A	211.99.99.38^{🇨🇳 DONGGUAN-1211.99.99.0/24}
SOA	`ns1.nowcndns.com`admin@nowcndns.com serial=1784457590

`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=2035098087

⚠️ On DNS blocklist: tif
WOT: UNKNOWN (27/100)

Same first word

fly921.cn

DNS History

7 records (3 active, 4 former)

○NSns1.51dns.com2015-08-07 → 2015-12-08 · 4 obs

● 2015-08-07 05:44:08
● 2015-12-08 19:58:08
○ 2016-07-22 01:29:02
○ 2026-07-27 21:39:12

●NSns1.nowcndns.com2026-05-22 → 2026-07-27 · 3 obs

○ 2016-07-22 01:29:02
● 2026-05-22 05:41:18
● 2026-07-27 21:39:12

○NSns2.51dns.com2015-12-08 → 2015-12-08 · 4 obs

○ 2015-08-07 05:44:08
● 2015-12-08 19:58:08
○ 2016-07-22 01:29:02
○ 2026-07-27 21:39:12

●NSns2.nowcndns.com2026-05-22 → 2026-07-27 · 3 obs

○ 2016-07-22 01:29:02
● 2026-05-22 05:41:18
● 2026-07-27 21:39:12

●A186.244.9.2162026-07-27 → 2026-07-27 · 3 obs

○ 2026-05-22 05:41:18
● 2026-07-27 21:39:08
● 2026-07-27 21:39:12

○A23.110.113.172015-08-07 → 2015-12-08 · 4 obs

● 2015-08-07 05:44:08
● 2015-12-08 19:58:08
○ 2016-07-22 01:29:02
○ 2026-07-27 21:39:12

○A38.238.199.1522026-05-22 → 2026-05-22 · 4 obs

○ 2016-07-22 01:29:02
● 2026-05-22 05:41:18
○ 2026-07-27 21:39:08
○ 2026-07-27 21:39:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
fly921.cn	ns1.nowcndns.com, ns2.nowcndns.com	-

✅ Authoritative Response

Server:218.98.111.129

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fly921.cn (unsigned zone)

⏱️ Timing

Total: 1854ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`186.244.9.216`
NS	2	`ns1.nowcndns.com, ns2.nowcndns.com`
SOA	1	`ns1.nowcndns.com admin.nowcndns.com`

Analysis

IP Addresses

fly921.cn resolves to just one IP address, 186.244.9.216.

Other host names, such as jsfggd.cn, share IP numbers with fly921.cn.

Name Servers

fly921.cn is delegated to two name servers: ns1.nowcndns.com and ns2.nowcndns.com.

fly921.cn shares its NS records with other domains, for example wfkufo.cn, ccbmall.cn, shpstech.cn and two others.

Both ns1.nowcndns.com and ns2.nowcndns.com point to three IP numbers: ns1.nowcndns.com points to 1.193.216.204, 218.98.111.129 and 218.98.111.138, while ns2.nowcndns.com points to 61.158.128.11, 183.253.57.202 and 211.99.99.38.

fly921.cn - robtex.com

fly921.cn

cn