490b.com - robtex.com

490b.com

DNSSEC⚠️ Not signed
A156.234.107.52🇭🇰 YANCYLIMITED-AS-HK156.234.0.0/16 YANCY LIMITED
NSa.share-dns.com ⭐
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb.share-dns.net
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
SOAa.share-dns.commaster@share-dns.com serial=1769519110

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=1774515122

Same first word

490b.com

Similar names

b409.cn
049b.com
b940.cn
b049.cn
b409.cc
b904.com
409b.com

DNS History

22 records (3 active, 19 former)

20162017201820192020202120222023202420252026NSa.share-dns.comb.share-dns.neta.dnspod.comb.dnspod.comc.dnspod.comdns13.hichina.comdns14.hichina.comns07.domaincontrol.comns08.domaincontrol.comns1.myhostadmin.netns2.myhostadmin.netns3.myhostadmin.netns4.myhostadmin.netns5.myhostadmin.netns6.myhostadmin.netMXmailstore1.secureserver.netsmtp.secureserver.netA156.234.107.52104.149.137.226184.168.221.44198.56.130.128CNAMExv81.bgp84.csome.cn
○NSa.dnspod.com2015-08-22 → 2016-01-21 · 4 obs
● 2015-08-22 19:10:08
● 2016-01-21 07:32:06
○ 2016-04-13 02:46:56
○ 2026-03-26 09:19:12
●NSa.share-dns.com2026-02-16 → 2026-03-26 · 3 obs
○ 2019-12-28 17:43:38
● 2026-02-16 04:52:12
● 2026-03-26 09:19:12
○NSb.dnspod.com2015-08-22 → 2016-01-21 · 4 obs
● 2015-08-22 19:10:08
● 2016-01-21 07:32:06
○ 2016-04-13 02:46:56
○ 2026-03-26 09:19:12
●NSb.share-dns.net2026-02-16 → 2026-03-26 · 3 obs
○ 2019-12-28 17:43:38
● 2026-02-16 04:52:12
● 2026-03-26 09:19:12
○NSc.dnspod.com2015-08-22 → 2016-01-21 · 4 obs
● 2015-08-22 19:10:08
● 2016-01-21 07:32:06
○ 2016-04-13 02:46:56
○ 2026-03-26 09:19:12
○NSdns13.hichina.com2019-12-28 → 2019-12-28 · 4 obs
○ 2017-01-28 15:21:28
● 2019-12-28 17:43:38
○ 2026-02-16 04:52:12
○ 2026-03-26 09:19:12
○NSdns14.hichina.com2019-12-28 → 2019-12-28 · 4 obs
○ 2017-01-28 15:21:28
● 2019-12-28 17:43:38
○ 2026-02-16 04:52:12
○ 2026-03-26 09:19:12
○NSns07.domaincontrol.com2016-04-13 → 2016-04-13 · 4 obs
○ 2016-01-21 07:32:06
● 2016-04-13 02:46:56
○ 2016-09-25 11:05:22
○ 2026-03-26 09:19:12
○NSns08.domaincontrol.com2016-04-13 → 2016-04-13 · 4 obs
○ 2016-01-21 07:32:06
● 2016-04-13 02:46:56
○ 2016-09-25 11:05:22
○ 2026-03-26 09:19:12
○NSns1.myhostadmin.net2016-09-25 → 2017-01-28 · 5 obs
○ 2016-04-13 02:46:56
● 2016-09-25 11:05:22
● 2017-01-28 15:21:28
○ 2019-12-28 17:43:38
○ 2026-03-26 09:19:12
○NSns2.myhostadmin.net2016-09-25 → 2017-01-28 · 5 obs
○ 2016-04-13 02:46:56
● 2016-09-25 11:05:22
● 2017-01-28 15:21:28
○ 2019-12-28 17:43:38
○ 2026-03-26 09:19:12
○NSns3.myhostadmin.net2016-09-25 → 2017-01-28 · 5 obs
○ 2016-04-13 02:46:56
● 2016-09-25 11:05:22
● 2017-01-28 15:21:28
○ 2019-12-28 17:43:38
○ 2026-03-26 09:19:12
○NSns4.myhostadmin.net2016-09-25 → 2017-01-28 · 5 obs
○ 2016-04-13 02:46:56
● 2016-09-25 11:05:22
● 2017-01-28 15:21:28
○ 2019-12-28 17:43:38
○ 2026-03-26 09:19:12
○NSns5.myhostadmin.net2016-09-25 → 2017-01-28 · 5 obs
○ 2016-04-13 02:46:56
● 2016-09-25 11:05:22
● 2017-01-28 15:21:28
○ 2019-12-28 17:43:38
○ 2026-03-26 09:19:12
○NSns6.myhostadmin.net2016-09-25 → 2017-01-28 · 5 obs
○ 2016-04-13 02:46:56
● 2016-09-25 11:05:22
● 2017-01-28 15:21:28
○ 2019-12-28 17:43:38
○ 2026-03-26 09:19:12
○MXmailstore1.secureserver.net2016-04-13 → 2016-04-13 · 3 obs
● 2016-04-13 02:46:56
○ 2016-09-25 11:05:22
○ 2026-03-26 09:19:12
○MXsmtp.secureserver.net2016-04-13 → 2016-04-13 · 3 obs
● 2016-04-13 02:46:56
○ 2016-09-25 11:05:22
○ 2026-03-26 09:19:12
○A104.149.137.2262015-08-22 → 2016-01-21 · 4 obs
● 2015-08-22 19:10:08
● 2016-01-21 07:32:06
○ 2016-04-13 02:46:56
○ 2026-03-26 09:19:12
●A156.234.107.522026-02-16 → 2026-03-26 · 3 obs
○ 2019-12-28 17:43:38
● 2026-02-16 04:52:12
● 2026-03-26 09:19:12
○A184.168.221.442016-04-13 → 2016-04-13 · 4 obs
○ 2016-01-21 07:32:06
● 2016-04-13 02:46:56
○ 2016-09-25 11:05:22
○ 2026-03-26 09:19:12
○A198.56.130.1282016-09-25 → 2017-01-28 · 5 obs
○ 2016-04-13 02:46:56
● 2016-09-25 11:05:22
● 2017-01-28 15:21:28
○ 2019-12-28 17:43:38
○ 2026-03-26 09:19:12
○CNAMExv81.bgp84.csome.cn2019-12-28 → 2026-02-16 · 4 obs
● 2019-12-28 17:43:38
● 2026-02-16 04:52:12
○ 2026-02-19 05:01:04
○ 2026-03-26 09:19:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net...-
490b.coma.share-dns.com, b.share-dns.net1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: a.share-dns.com, b.share-dns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 490b.com (unsigned zone)

⏱️ Timing

Total: 313ms | Queries: -

📄 Records

TypeCountSample Data
A1156.234.107.52
NS2a.share-dns.com, b.share-dns.net
SOA1a.share-dns.com master.share-dns.com

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a.share-dns.com)

Analysis

IP Addresses

490b.com points to a single IP: 156.234.107.52.

Name Servers

Two name servers a.share-dns.com and b.share-dns.net handle delegation for 490b.com.

490b.com uses the same name server setup as other domains, for example jwqcd.com, osdecchina.com, xinyiyinshua.com, eszwjj.com and iplamp.com.

490b.com partially shares name servers with other domains; examples include gz-hurrah.com, bandwagongigs.com, wfqianxiang.com, yourankf.com and shwenguo.com.

These name servers are commonly used alongside a12.share-dns.com, b12.share-dns.net, a2.share-dns.com, b2.share-dns.net, a11.share-dns.com, b11.share-dns.net, a8.share-dns.com, b8.share-dns.net, a5.share-dns.com and b5.share-dns.net.

Host names with one IP number: The host name a.share-dns.com points to 172.64.53.25 and the host name b.share-dns.net points to 172.64.52.239.