`teachercn.com`

DNSSEC	⚠️ Not signed
NS	`n158.ns.yunjiasu.com` ⚠️ Not in zone NS records
		A	2400:da00:5ff1:1000:180:76:198:250^{🇨🇳 Baidu2400:da00::/32 JS-CT NJ-JS-IDC}
NS	`n915.ns.yunjiasu.com` ⚠️ Not in zone NS records
		A	2400:da00:5ff1:1000:180:76:198:250^{🇨🇳 Baidu2400:da00::/32 JS-CT NJ-JS-IDC}
		A	180.76.198.250^{🇨🇳 CHINATELECOM-SHANDONG-JINAN-IDC180.76.198.0/23 AS58540}

`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=1776594187

rank #735608 globally
rank #330765 in the tld
WOT: SAFE (84/100)

Same first word

teachercn.com

Similar names

DNS History

9 records (2 active, 7 former)

○NSdns.bizcn.com2017-04-06 → 2017-04-06 · 4 obs

○ 2016-09-20 23:11:02
● 2017-04-06 12:30:32
○ 2026-04-10 21:35:16
○ 2026-04-19 10:32:38

●NSn158.ns.yunjiasu.com2026-04-10 → 2026-04-19 · 3 obs

○ 2017-04-06 12:30:32
● 2026-04-10 21:35:16
● 2026-04-19 10:32:38

●NSn915.ns.yunjiasu.com2026-04-10 → 2026-04-19 · 3 obs

○ 2017-04-06 12:30:32
● 2026-04-10 21:35:16
● 2026-04-19 10:32:38

○NSns1.dns.com.cn2017-04-06 → 2017-04-06 · 4 obs

○ 2016-09-20 23:11:02
● 2017-04-06 12:30:32
○ 2026-04-10 21:35:16
○ 2026-04-19 10:32:38

○NSns13.dns.com.cn2015-11-02 → 2016-09-20 · 5 obs

○ 2015-06-28 05:51:04
● 2015-11-02 23:10:24
● 2016-09-20 23:11:02
○ 2017-04-06 12:30:32
○ 2026-04-19 10:32:38

○NSns14.dns.com.cn2015-11-02 → 2016-09-20 · 5 obs

○ 2015-06-28 05:51:04
● 2015-11-02 23:10:24
● 2016-09-20 23:11:02
○ 2017-04-06 12:30:32
○ 2026-04-19 10:32:38

○NSns2.dns.com.cn2015-06-28 → 2017-04-06 · 4 obs

● 2015-06-28 05:51:04
● 2017-04-06 12:30:32
○ 2026-04-10 21:35:16
○ 2026-04-19 10:32:38

○MXmxdomain.qq.com2016-01-18 → 2017-04-06 · 4 obs

● 2016-01-18 15:49:56
● 2017-04-06 12:30:32
○ 2026-04-10 21:35:16
○ 2026-04-19 10:32:38

○A61.147.109.732015-06-28 → 2017-04-06 · 4 obs

● 2015-06-28 05:51:04
● 2017-04-06 12:30:32
○ 2026-04-10 21:35:16
○ 2026-04-19 10:32:38

🔍 DNS Trace

Analysis

Name Servers

teachercn.com is delegated to two name servers: n158.ns.yunjiasu.com and n915.ns.yunjiasu.com.

teachercn.com shares some name servers with other domains, for example foregain.com.

These name servers are commonly used alongside the name servers n3319.ns.yunjiasu.com.

Host names with two IP numbers:

n915.ns.yunjiasu.com points to: 2400:da00:5ff1:1000:180:76:198:250 and 180.76.198.250.

Host names with one IP number:

n158.ns.yunjiasu.com points to: 2400:da00:5ff1:1000:180:76:198:250.

Host names that point to 2400:da00:5ff1:1000:180:76:198:250: n915.ns.yunjiasu.com and n158.ns.yunjiasu.com.

teachercn.com - robtex.com

teachercn.com

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