`tiantuedu.com`

DNSSEC	⚠️ Not signed
A	156.238.227.144^{🇺🇸 FASTNET-AS156.238.226.0/23}
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=1719977029

`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=1776200192

Same first word

tiantuedu.com

Similar names

auntitude.com

taudientu.com

tiendautu.com

DNS History

10 records (5 active, 5 former)

○NSdns13.hichina.com2017-12-24 → 2017-12-24 · 4 obs

○ 2016-12-17 03:24:36
● 2017-12-24 17:19:34
○ 2026-03-26 19:12:50
○ 2026-04-14 21:12:22

○NSdns14.hichina.com2017-12-24 → 2017-12-24 · 4 obs

○ 2016-12-17 03:24:36
● 2017-12-24 17:19:34
○ 2026-03-26 19:12:50
○ 2026-04-14 21:12:22

●NSns1.judns.com2026-03-26 → 2026-04-14 · 3 obs

○ 2017-12-24 17:19:34
● 2026-03-26 19:12:50
● 2026-04-14 21:12:22

●NSns1.julydns.com2026-03-26 → 2026-04-14 · 3 obs

○ 2017-12-24 17:19:34
● 2026-03-26 19:12:50
● 2026-04-14 21:12:22

●NSns2.judns.com2026-03-26 → 2026-04-14 · 3 obs

○ 2017-12-24 17:19:34
● 2026-03-26 19:12:50
● 2026-04-14 21:12:22

●NSns2.julydns.com2026-03-26 → 2026-04-14 · 3 obs

○ 2017-12-24 17:19:34
● 2026-03-26 19:12:50
● 2026-04-14 21:12:22

○NSvip1.alidns.com2016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 03:24:36
○ 2017-12-24 17:19:34
○ 2026-04-14 21:12:22

○NSvip2.alidns.com2016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 03:24:36
○ 2017-12-24 17:19:34
○ 2026-04-14 21:12:22

○A122.114.121.472016-12-17 → 2017-12-24 · 4 obs

● 2016-12-17 03:24:36
● 2017-12-24 17:19:34
○ 2026-03-26 19:12:50
○ 2026-04-14 21:12:22

●A156.238.227.1442026-03-26 → 2026-04-14 · 3 obs

○ 2017-12-24 17:19:34
● 2026-03-26 19:12:50
● 2026-04-14 21:12:22

🔍 DNS Trace

📋 Delegation Chain

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

⏱️ Timing

Total: 448ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`156.238.227.144`
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

IP Addresses

tiantuedu.com maps to IP address 156.238.227.144.

Other host names, for instance www.0faka.com, cdbituo.com, 1u68.com, fsjnwc.com and ruifenglqt.com share IP numbers with tiantuedu.com.

Name Servers

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

tiantuedu.com at least partially shares name servers with other domains such as bjredart.com, mam2014.org.cn, nmbdqn.cn, kraukle.com and tvpw.cn.