www21.com - robtex.com

www21.com

DNSSEC⚠️ Not signed
A13.248.169.48🇺🇸 Amazon13.248.160.0/20
PTRa904c694c05102f30.awsglobalaccelerator.com
A76.223.54.146🇺🇸 Amazon76.223.48.0/20
NSns1.afternic.com ⭐
A2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44
PTRns1.afternic.com
A97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23
PTRns1.afternic.com
NSns2.afternic.com
A2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44
PTRns2.afternic.com
A173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23
PTRns2.afternic.com
TXTv=spf1 -all
SOAns1.afternic.comdns@jomax.net serial=1

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=1778465366

Same first word

www21.de
www21.net
www21.vip
www21.cn
www21.cx
www21.com
www21.jp

Similar names

21www.com
www12.com

DNS History

19 records (4 active, 15 former)

20162017201820192020202120222023202420252026NSns1.afternic.comns2.afternic.comdns1.name-services.comdns2.name-services.comdns3.name-services.comdns4.name-services.comdns5.name-services.comns1.fabulous.comns2.fabulous.comMXmail.b-io.coA13.248.169.4876.223.54.146208.48.81.133208.48.81.134208.48.81.17964.15.205.10064.15.205.10169.64.147.4598.124.245.24
○NSdns1.name-services.com2017-06-13 → 2017-06-13 · 4 obs
○ 2016-09-29 05:38:02
● 2017-06-13 22:53:58
○ 2026-04-09 13:50:58
○ 2026-05-11 02:11:14
○NSdns2.name-services.com2017-06-13 → 2017-06-13 · 4 obs
○ 2016-09-29 05:38:02
● 2017-06-13 22:53:58
○ 2026-04-09 13:50:58
○ 2026-05-11 02:11:14
○NSdns3.name-services.com2017-06-13 → 2017-06-13 · 4 obs
○ 2016-09-29 05:38:02
● 2017-06-13 22:53:58
○ 2026-04-09 13:50:58
○ 2026-05-11 02:11:14
○NSdns4.name-services.com2017-06-13 → 2017-06-13 · 4 obs
○ 2016-09-29 05:38:02
● 2017-06-13 22:53:58
○ 2026-04-09 13:50:58
○ 2026-05-11 02:11:14
○NSdns5.name-services.com2017-06-13 → 2017-06-13 · 4 obs
○ 2016-09-29 05:38:02
● 2017-06-13 22:53:58
○ 2026-04-09 13:50:58
○ 2026-05-11 02:11:14
●NSns1.afternic.com2026-04-09 → 2026-05-11 · 3 obs
○ 2017-06-13 22:53:58
● 2026-04-09 13:50:58
● 2026-05-11 02:11:14
○NSns1.fabulous.com2015-06-18 → 2016-09-29 · 4 obs
● 2015-06-18 04:06:36
● 2016-09-29 05:38:02
○ 2017-06-13 22:53:58
○ 2026-05-11 02:11:14
●NSns2.afternic.com2026-04-09 → 2026-05-11 · 3 obs
○ 2017-06-13 22:53:58
● 2026-04-09 13:50:58
● 2026-05-11 02:11:14
○NSns2.fabulous.com2015-06-18 → 2016-09-29 · 4 obs
● 2015-06-18 04:06:36
● 2016-09-29 05:38:02
○ 2017-06-13 22:53:58
○ 2026-05-11 02:11:14
○MXmail.b-io.co2015-06-18 → 2016-09-29 · 4 obs
● 2015-06-18 04:06:36
● 2016-09-29 05:38:02
○ 2017-06-13 22:53:58
○ 2026-05-11 02:11:14
●A13.248.169.482026-04-09 → 2026-05-11 · 3 obs
○ 2017-06-13 22:53:58
● 2026-04-09 13:50:58
● 2026-05-11 02:11:14
○A208.48.81.1332015-06-18 → 2016-01-27 · 4 obs
● 2015-06-18 04:06:36
● 2016-01-27 17:03:02
○ 2016-03-24 06:02:02
○ 2026-05-11 02:11:14
○A208.48.81.1342015-06-18 → 2016-01-27 · 4 obs
● 2015-06-18 04:06:36
● 2016-01-27 17:03:02
○ 2016-03-24 06:02:02
○ 2026-05-11 02:11:14
○A208.48.81.1792015-11-07 → 2015-11-07 · 4 obs
○ 2015-06-18 04:06:36
● 2015-11-07 10:04:54
○ 2016-01-27 17:03:02
○ 2026-05-11 02:11:14
○A64.15.205.1002015-06-18 → 2016-01-27 · 4 obs
● 2015-06-18 04:06:36
● 2016-01-27 17:03:02
○ 2016-03-24 06:02:02
○ 2026-05-11 02:11:14
○A64.15.205.1012015-06-18 → 2016-01-27 · 4 obs
● 2015-06-18 04:06:36
● 2016-01-27 17:03:02
○ 2016-03-24 06:02:02
○ 2026-05-11 02:11:14
○A69.64.147.452017-06-13 → 2017-06-13 · 4 obs
○ 2016-09-29 05:38:02
● 2017-06-13 22:53:58
○ 2026-04-09 13:50:58
○ 2026-05-11 02:11:14
●A76.223.54.1462026-04-09 → 2026-05-11 · 3 obs
○ 2017-06-13 22:53:58
● 2026-04-09 13:50:58
● 2026-05-11 02:11:14
○A98.124.245.242016-03-24 → 2016-09-29 · 5 obs
○ 2016-01-27 17:03:02
● 2016-03-24 06:02:02
● 2016-09-29 05:38:02
○ 2017-06-13 22:53:58
○ 2026-05-11 02:11:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
www21.comns1.afternic.com, ns2.afternic.com4 records

✅ Authoritative Response

Server:97.74.98.69

NS records: ns1.afternic.com, ns2.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for www21.com (unsigned zone)

⏱️ Timing

Total: 88ms | Queries: -

📄 Records

TypeCountSample Data
A276.223.54.146, 13.248.169.48
NS2ns1.afternic.com, ns2.afternic.com
MX1. (pri: 0)
TXT1v=spf1 -all
SOA1ns1.afternic.com dns.jomax.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)

Analysis

IP Addresses

www21.com points to two IP numbers: 13.248.169.48 and 76.223.54.146.

Other host names such as metalorgy.com, ns1.xgxi.com, soon.org, lolywood.com and toygator.com share IPs with www21.com.

Name Servers

www21.com is delegated to two name servers: ns1.afternic.com and ns2.afternic.com.

www21.com shares the same name server setup as for817-nullcall.lineagents.com, pop3.c4tv.com, www.copecom.com, couplosity.com and bicoastal.net.

www21.com at least partially shares name servers with other domains, for instance hatweb.com, kwvs.com, voxtelecom.com, authorscript.com and danielguy.com.

These name servers are commonly used with verification-ilzyovyxkjcylcmj8rbffy.ns101.verify.hn and verification-vesbet7nkettdw2mc9cgox.ns101.verify.hn.

Host names with two IP numbers: ns1.afternic.com points to: 2603:5:2126::45 and 97.74.98.69; ns2.afternic.com points to: 2603:5:2226::45 and 173.201.66.69.