welearn.biz - robtex.com

welearn.biz

DNSSEC⚠️ Not signed
A38.249.208.21πŸ‡ΊπŸ‡Έ harry-ASN38.249.128.0/17
NSns1.cnolnic.net ⭐
A240c:4082:0:5d80::2πŸ‡¨πŸ‡³ Baidu240c:4082::/32
A106.13.136.254πŸ‡¨πŸ‡³ Baidu106.13.128.0/19 AS38365
A182.61.7.97πŸ‡¨πŸ‡³ Baidu182.61.0.0/19
NSns2.cnolnic.net
A240c:4081:8000:1702::3πŸ‡¨πŸ‡³ Baidu240c:4081::/32
A106.12.41.177πŸ‡¨πŸ‡³ Baidu106.12.32.0/19
A180.76.132.69πŸ‡¨πŸ‡³ Baidu180.76.128.0/19
SOAns1.cnolnic.netroot@cnolnic.net 2006-11-24 #1

biz

DNSSECπŸ”’ Signed (DS record present)
NSa.gtld.biz ⭐
NSb.gtld.biz
NSc.gtld.biz
NSm.gtld.biz
NSn.gtld.biz
NSw.gtld.biz
NSx.gtld.biz
NSy.gtld.biz
SOAa.gtld.bizadmin@tldns.godaddy serial=1777389828

Same first word

Similar names

DNS History

14 records (3 active, 11 former)

20162017201820192020202120222023202420252026NSns1.cnolnic.netns2.cnolnic.netdns10.hichina.comdns9.hichina.comns49.domaincontrol.comns50.domaincontrol.comMXmailstore1.secureserver.netmxn.mxhichina.commxw.mxhichina.comsmtp.secureserver.netA38.249.208.21116.62.181.119184.168.221.5647.111.181.248
β—‹NSdns10.hichina.com2017-03-26 β†’ 2020-04-12 Β· 5 obs
β—‹ 2015-12-02 05:13:36
● 2017-03-26 11:04:20
● 2020-04-12 16:10:58
β—‹ 2026-04-25 12:14:56
β—‹ 2026-04-28 15:31:48
β—‹NSdns9.hichina.com2017-03-26 β†’ 2020-04-12 Β· 5 obs
β—‹ 2015-12-02 05:13:36
● 2017-03-26 11:04:20
● 2020-04-12 16:10:58
β—‹ 2026-04-25 12:14:56
β—‹ 2026-04-28 15:31:48
●NSns1.cnolnic.net2026-04-25 β†’ 2026-04-28 Β· 3 obs
β—‹ 2020-04-12 16:10:58
● 2026-04-25 12:14:56
● 2026-04-28 15:31:48
●NSns2.cnolnic.net2026-04-25 β†’ 2026-04-28 Β· 3 obs
β—‹ 2020-04-12 16:10:58
● 2026-04-25 12:14:56
● 2026-04-28 15:31:48
β—‹NSns49.domaincontrol.com2015-07-24 β†’ 2015-07-24 Β· 3 obs
● 2015-07-24 01:30:14
β—‹ 2015-12-02 05:13:36
β—‹ 2026-04-28 15:31:48
β—‹NSns50.domaincontrol.com2015-07-24 β†’ 2015-07-24 Β· 3 obs
● 2015-07-24 01:30:14
β—‹ 2015-12-02 05:13:36
β—‹ 2026-04-28 15:31:48
β—‹MXmailstore1.secureserver.net2015-07-24 β†’ 2015-07-24 Β· 3 obs
● 2015-07-24 01:30:14
β—‹ 2015-12-02 05:13:36
β—‹ 2026-04-28 15:31:48
β—‹MXmxn.mxhichina.com2017-03-26 β†’ 2020-04-12 Β· 5 obs
β—‹ 2015-12-02 05:13:36
● 2017-03-26 11:04:20
● 2020-04-12 16:10:58
β—‹ 2026-04-25 12:14:56
β—‹ 2026-04-28 15:31:48
β—‹MXmxw.mxhichina.com2017-03-26 β†’ 2020-04-12 Β· 5 obs
β—‹ 2015-12-02 05:13:36
● 2017-03-26 11:04:20
● 2020-04-12 16:10:58
β—‹ 2026-04-25 12:14:56
β—‹ 2026-04-28 15:31:48
β—‹MXsmtp.secureserver.net2015-07-24 β†’ 2015-07-24 Β· 3 obs
● 2015-07-24 01:30:14
β—‹ 2015-12-02 05:13:36
β—‹ 2026-04-28 15:31:48
β—‹A116.62.181.1192020-04-12 β†’ 2020-04-12 Β· 4 obs
β—‹ 2015-12-02 05:13:36
● 2020-04-12 16:10:58
β—‹ 2026-04-25 12:14:56
β—‹ 2026-04-28 15:31:48
β—‹A184.168.221.562015-07-24 β†’ 2015-07-24 Β· 3 obs
● 2015-07-24 01:30:14
β—‹ 2015-12-02 05:13:36
β—‹ 2026-04-28 15:31:48
●A38.249.208.212026-04-25 β†’ 2026-04-28 Β· 3 obs
β—‹ 2020-04-12 16:10:58
● 2026-04-25 12:14:56
● 2026-04-28 15:31:48
β—‹A47.111.181.2482020-04-12 β†’ 2020-04-12 Β· 4 obs
β—‹ 2015-12-02 05:13:36
● 2020-04-12 16:10:58
β—‹ 2026-04-25 12:14:56
β—‹ 2026-04-28 15:31:48

πŸ” DNS Trace

Analysis

IP Addresses

welearn.biz resolves to one IP number: 38.249.208.21.

Name Servers

welearn.biz's delegation uses two name servers: ns1.cnolnic.net and ns2.cnolnic.net.

welearn.biz uses the same name server setup as other domains, such as leadever.com, nbbaier.com, mingwei.net, jisk.cn and aujet.net.

Host names with three IP numbers:

The host name ns1.cnolnic.net resolves to 240c:4082:0:5d80::2, 106.13.136.254 and 182.61.7.97.

The host name ns2.cnolnic.net resolves to 240c:4081:8000:1702::3, 106.12.41.177 and 180.76.132.69.