21501.net - robtex.com

21501.net

CNAMEsms.o00o.eu
CNAMEg2e1123.edge.egns.eu
DNSSEC⚠️ Not signed
A45.125.33.40🇭🇰 CLOUDIE-AS-AP45.125.33.0/24 Proxy-registered route object
PTRdetyitbhyzfn.universenumber.com

net

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=1785507447

Same first word

21501.cn
21501.net
21501.us
21501.com

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DNS History

6 records (3 active, 3 former)

20162017201820192020202120222023202420252026NSn1.xundns.comn2.xundns.comA104.148.25.39104.148.25.54174.139.250.194CNAMEsms.o00o.eu
●NSn1.xundns.com2026-06-27 → 2026-07-31 · 2 obs
● 2026-06-27 22:36:54
● 2026-07-31 14:29:42
●NSn2.xundns.com2026-06-27 → 2026-07-31 · 2 obs
● 2026-06-27 22:36:54
● 2026-07-31 14:29:42
○A104.148.25.392017-05-22 → 2017-05-22 · 4 obs
○ 2015-08-18 12:43:20
● 2017-05-22 00:27:56
○ 2026-06-27 22:36:54
○ 2026-07-31 14:29:42
○A104.148.25.542017-05-22 → 2017-05-22 · 4 obs
○ 2015-08-18 12:43:20
● 2017-05-22 00:27:56
○ 2026-06-27 22:36:54
○ 2026-07-31 14:29:42
○A174.139.250.1942015-08-18 → 2015-08-18 · 3 obs
● 2015-08-18 12:43:20
○ 2017-05-22 00:27:56
○ 2026-07-31 14:29:42
●CNAMEsms.o00o.eu2026-06-27 → 2026-07-31 · 2 obs
● 2026-06-27 22:36:54
● 2026-07-31 14:29:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neti.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net...-
21501.netn1.xundns.com, n2.xundns.com-

✅ Authoritative Response

Server:122.114.39.7

NS records: n1.xundns.com, n2.xundns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 21501.net (unsigned zone)

⏱️ Timing

Total: 1035ms | Queries: -

📄 Records

TypeCountSample Data
NS2n2.xundns.com, n1.xundns.com
CNAME1sms.o00o.eu
SOA1n1.xundns.com nsadmin.xundns.com

Analysis

IP Addresses

21501.net resolves to just one IP address, 45.125.33.40.

Host names like g2e1123.edge.egns.eu are further examples that share IP numbers with 21501.net.