21591.com - robtex.com

21591.com

CNAME301tzll.493320.com
DNSSEC⚠️ Not signed
A52.184.80.127🇭🇰 Microsoft52.160.0.0/11 MICROSOFT

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

21591.cc
21591.net

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DNS History

13 records (3 active, 10 former)

20162017201820192020202120222023202420252026NSns1.dnsip.comns2.dnsip.comdns1.iidns.comdns2.iidns.comdns3.iidns.comdns4.iidns.comdns5.iidns.comdns6.iidns.comns1.dns.comns2.dns.comns3.dns.comns4.dns.comCNAME301tzll.493320.com
○NSdns1.iidns.com2015-07-21 → 2017-01-29 · 4 obs
● 2015-07-21 02:18:40
● 2017-01-29 12:15:00
○ 2018-10-19 21:44:08
○ 2026-03-02 14:05:44
○NSdns2.iidns.com2015-07-21 → 2017-01-29 · 4 obs
● 2015-07-21 02:18:40
● 2017-01-29 12:15:00
○ 2018-10-19 21:44:08
○ 2026-03-02 14:05:44
○NSdns3.iidns.com2015-07-21 → 2017-01-29 · 4 obs
● 2015-07-21 02:18:40
● 2017-01-29 12:15:00
○ 2018-10-19 21:44:08
○ 2026-03-02 14:05:44
○NSdns4.iidns.com2015-07-21 → 2017-01-29 · 4 obs
● 2015-07-21 02:18:40
● 2017-01-29 12:15:00
○ 2018-10-19 21:44:08
○ 2026-03-02 14:05:44
○NSdns5.iidns.com2015-07-21 → 2017-01-29 · 4 obs
● 2015-07-21 02:18:40
● 2017-01-29 12:15:00
○ 2018-10-19 21:44:08
○ 2026-03-02 14:05:44
○NSdns6.iidns.com2015-07-21 → 2017-01-29 · 4 obs
● 2015-07-21 02:18:40
● 2017-01-29 12:15:00
○ 2018-10-19 21:44:08
○ 2026-03-02 14:05:44
○NSns1.dns.com2026-03-02 → 2026-03-02 · 2 obs
○ 2026-03-02 14:05:42
○ 2026-03-02 14:05:44
●NSns1.dnsip.com2026-03-02 → 2026-03-02 · 3 obs
○ 2018-10-19 21:44:08
● 2026-03-02 14:05:42
● 2026-03-02 14:05:44
○NSns2.dns.com2026-03-02 → 2026-03-02 · 2 obs
○ 2026-03-02 14:05:42
○ 2026-03-02 14:05:44
●NSns2.dnsip.com2026-03-02 → 2026-03-02 · 3 obs
○ 2018-10-19 21:44:08
● 2026-03-02 14:05:42
● 2026-03-02 14:05:44
○NSns3.dns.com2018-10-19 → 2018-10-19 · 4 obs
○ 2017-01-29 12:15:00
● 2018-10-19 21:44:08
○ 2026-03-02 14:05:42
○ 2026-03-02 14:05:44
○NSns4.dns.com2018-10-19 → 2018-10-19 · 4 obs
○ 2017-01-29 12:15:00
● 2018-10-19 21:44:08
○ 2026-03-02 14:05:42
○ 2026-03-02 14:05:44
●CNAME301tzll.493320.com2026-03-02 → 2026-03-02 · 2 obs
● 2026-03-02 14:05:42
● 2026-03-02 14:05:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
21591.comns1.dnsip.com, ns2.dnsip.com9 records

✅ Authoritative Response

Server: 240e:97d:10:1402:0:1:0:1008

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 21591.com (unsigned zone)

⏱️ Timing

Total: 2565ms | Queries: -

📄 Records

TypeCountSample Data
NS2ns1.dnsip.com, ns2.dnsip.com
CNAME1301tzll.493320.com
SOA1ns1.dnsip.com dnsadmin.dnsip.com

📌 Glue Records Collected

Total: 9

Out-of-bailiwick: 9 (ns1.dnsip.com, ns1.dnsip.com, ns1.dnsip.com...)

Analysis

IP Addresses

21591.com resolves to a single IP address: 52.184.80.127.

Other host names including 63571b.com, 29280.com, 29591b.com, 61985.com and 63572b.com share IP numbers with 21591.com.