zztwedu.com - robtex.com

zztwedu.com

DNSSEC⚠️ Not signed
NSns1.judns.com ⚠️ Not in zone NS records
A47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD
PTRip-47-97-51-45.defastlink.net
NSns1.julydns.com ⚠️ Not in parent delegation
A47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD
PTRip-47-97-51-45.defastlink.net
NSns2.judns.com ⚠️ Not in zone NS records
A162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-162-159-27-251.defastlink.net
NSns2.julydns.com ⚠️ Not in parent delegation
A162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-162-159-48-223.defastlink.net

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435

Same first word

zztwedu.com

DNS History

12 records (4 active, 8 former)

20162017201820192020202120222023202420252026NSns1.judns.comns1.julydns.comns2.judns.comns2.julydns.comf1g1ns1.dnspod.netf1g1ns2.dnspod.netns1.dnsdun.comns1.dnsdun.netns2.dnsdun.comns3.dnsdun.comA113.10.166.223CNAMEnjxwdx.gotoip3.com
○NSf1g1ns1.dnspod.net2017-04-06 → 2017-04-06 · 4 obs
○ 2016-07-12 05:31:24
● 2017-04-06 18:23:50
○ 2026-02-23 01:15:54
○ 2026-03-24 06:12:00
○NSf1g1ns2.dnspod.net2017-04-06 → 2017-04-06 · 4 obs
○ 2016-07-12 05:31:24
● 2017-04-06 18:23:50
○ 2026-02-23 01:15:54
○ 2026-03-24 06:12:00
○NSns1.dnsdun.com2016-07-12 → 2016-07-12 · 4 obs
○ 2016-03-18 00:54:44
● 2016-07-12 05:31:24
○ 2017-04-06 18:23:50
○ 2026-03-24 06:12:00
○NSns1.dnsdun.net2015-10-06 → 2016-07-12 · 4 obs
● 2015-10-06 17:26:22
● 2016-07-12 05:31:24
○ 2017-04-06 18:23:50
○ 2026-03-24 06:12:00
●NSns1.judns.com2026-02-23 → 2026-03-24 · 3 obs
○ 2017-04-06 18:23:50
● 2026-02-23 01:15:54
● 2026-03-24 06:12:00
●NSns1.julydns.com2026-02-23 → 2026-03-24 · 3 obs
○ 2017-04-06 18:23:50
● 2026-02-23 01:15:54
● 2026-03-24 06:12:00
○NSns2.dnsdun.com2016-03-18 → 2016-03-18 · 4 obs
○ 2015-12-11 12:08:52
● 2016-03-18 00:54:44
○ 2016-07-12 05:31:24
○ 2026-03-24 06:12:00
●NSns2.judns.com2026-02-23 → 2026-03-24 · 3 obs
○ 2017-04-06 18:23:50
● 2026-02-23 01:15:54
● 2026-03-24 06:12:00
●NSns2.julydns.com2026-02-23 → 2026-03-24 · 3 obs
○ 2017-04-06 18:23:50
● 2026-02-23 01:15:54
● 2026-03-24 06:12:00
○NSns3.dnsdun.com2015-10-06 → 2015-12-11 · 4 obs
● 2015-10-06 17:26:22
● 2015-12-11 12:08:52
○ 2016-03-18 00:54:44
○ 2026-03-24 06:12:00
○A113.10.166.2232015-05-13 → 2015-05-13 · 3 obs
● 2015-05-13 06:56:38
○ 2015-10-06 17:26:22
○ 2026-03-24 06:12:00
○CNAMEnjxwdx.gotoip3.com2015-05-13 → 2015-05-13 · 3 obs
● 2015-05-13 06:56:38
○ 2015-10-06 17:26:22
○ 2026-03-24 06:12:00

🔍 DNS Trace

Analysis

Name Servers

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

zztwedu.com at least partially shares name servers with other domains, including baiic.com, loasisstudio.com, cencored.com, andythai.com and bestceo.cn.

These name servers are commonly used with jm1.dns.com and jm2.dns.com.

Host names with a single IP number:

- ns1.judns.com points to 47.97.51.45

- ns2.judns.com points to 162.159.27.251

- ns1.julydns.com points to 47.97.51.45

- ns2.julydns.com points to 162.159.48.223

Host names pointing to 47.97.51.45: ns1.judns.com and ns1.julydns.com