021smart.com - robtex.com

021smart.com

DNSSEC⚠️ Not signed
A154.218.61.170🇭🇰 GNET-AS9294154.218.48.0/20
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=1754894307

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=1776189137

Same first word

021smart.com

Similar names

smart120.com

DNS History

10 records (3 active, 7 former)

20162017201820192020202120222023202420252026NSa.share-dns.comb.share-dns.netdns1.iidns.comdns2.iidns.comdns3.iidns.comdns4.iidns.comdns5.iidns.comdns6.iidns.comA154.218.61.17043.228.242.224
●NSa.share-dns.com2026-04-14 → 2026-04-14 · 2 obs
○ 2016-06-30 09:15:22
● 2026-04-14 18:05:06
●NSb.share-dns.net2026-04-14 → 2026-04-14 · 2 obs
○ 2016-06-30 09:15:22
● 2026-04-14 18:05:06
○NSdns1.iidns.com2015-08-05 → 2016-03-02 · 4 obs
● 2015-08-05 03:05:28
● 2016-03-02 16:09:28
○ 2016-06-30 09:15:22
○ 2026-04-14 18:05:06
○NSdns2.iidns.com2016-03-02 → 2016-03-02 · 4 obs
○ 2015-08-05 03:05:28
● 2016-03-02 16:09:28
○ 2016-06-30 09:15:22
○ 2026-04-14 18:05:06
○NSdns3.iidns.com2016-03-02 → 2016-03-02 · 4 obs
○ 2015-08-05 03:05:28
● 2016-03-02 16:09:28
○ 2016-06-30 09:15:22
○ 2026-04-14 18:05:06
○NSdns4.iidns.com2016-03-02 → 2016-03-02 · 4 obs
○ 2015-08-05 03:05:28
● 2016-03-02 16:09:28
○ 2016-06-30 09:15:22
○ 2026-04-14 18:05:06
○NSdns5.iidns.com2016-03-02 → 2016-03-02 · 4 obs
○ 2015-08-05 03:05:28
● 2016-03-02 16:09:28
○ 2016-06-30 09:15:22
○ 2026-04-14 18:05:06
○NSdns6.iidns.com2016-03-02 → 2016-03-02 · 4 obs
○ 2015-08-05 03:05:28
● 2016-03-02 16:09:28
○ 2016-06-30 09:15:22
○ 2026-04-14 18:05:06
●A154.218.61.1702026-04-14 → 2026-04-14 · 2 obs
○ 2016-06-30 09:15:22
● 2026-04-14 18:05:06
○A43.228.242.2242015-08-05 → 2016-03-02 · 4 obs
● 2015-08-05 03:05:28
● 2016-03-02 16:09:28
○ 2016-06-30 09:15:22
○ 2026-04-14 18:05:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net...-
021smart.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 021smart.com (unsigned zone)

⏱️ Timing

Total: 231ms | Queries: -

📄 Records

TypeCountSample Data
A1154.218.61.170
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

021smart.com maps to IP address 154.218.61.170.

Other host names such as hryzm.com, scribble-effect.com, neuro-oberon.com and www.neuro-oberon.com share IP numbers with 021smart.com.

Name Servers

Two name servers a.share-dns.com and b.share-dns.net are delegated to 021smart.com.

021smart.com uses the same name server configuration as other domains, such as hnsbd.cn, 835028.com, hzynkj.com, hncklc.com and gzwnsy.com.

021smart.com at least partially shares name servers with other domains such as rendeshuren.com, mgm79999.com, jufuskb.com, nyyjn.cn and elegw.com.

These name servers are often used together with a6.share-dns.com, b6.share-dns.net, a7.share-dns.com, b7.share-dns.net, a5.share-dns.com, b5.share-dns.net, a11.share-dns.com, b11.share-dns.net, a12.share-dns.com and b12.share-dns.net.

Host names with a single IP address:

a.share-dns.com points to 172.64.53.25

b.share-dns.net points to 172.64.52.239