xk21.com - robtex.com
xk21.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 201.5.225.133 | ||||||
| NS | a.share-dns.com ⭐ | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1772427524 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774414817 | ||||||
Same first word
xk21.com |
Similar names
DNS History
19 records (3 active, 16 former)
●NSa.share-dns.com2026-02-25 → 2026-03-25 · 3 obs
● 2026-02-25 05:37:04
● 2026-03-25 05:18:46
●NSb.share-dns.net2026-02-25 → 2026-03-25 · 3 obs
● 2026-02-25 05:37:04
● 2026-03-25 05:18:46
○NSns1.namebrightdns.com2017-01-05 → 2017-01-05 · 4 obs
● 2017-01-05 18:11:32
○ 2026-02-25 05:37:04
○ 2026-03-25 05:18:46
○NSns2.namebrightdns.com2017-01-05 → 2017-01-05 · 4 obs
● 2017-01-05 18:11:32
○ 2026-02-25 05:37:04
○ 2026-03-25 05:18:46
○NSwww.xk21.com2015-10-30 → 2016-05-08 · 4 obs
● 2016-05-08 02:47:30
○ 2016-08-14 05:46:30
○ 2026-03-25 05:18:46
○MXio.bouncemx.com2015-10-30 → 2016-05-08 · 5 obs
● 2015-10-30 20:40:00
● 2016-05-08 02:47:30
○ 2016-08-14 05:46:30
○ 2026-03-25 05:18:46
○MXmail.skrimple.com2015-05-29 → 2015-05-29 · 3 obs
○ 2015-10-30 20:40:00
○ 2026-03-25 05:18:46
○A127.0.0.12015-05-29 → 2015-05-29 · 3 obs
○ 2015-10-30 20:40:00
○ 2026-03-25 05:18:46
○A154.93.227.702026-02-25 → 2026-03-01 · 5 obs
● 2026-02-25 05:37:04
● 2026-03-01 01:05:24
○ 2026-03-02 05:35:36
○ 2026-03-25 05:18:46
●A201.5.225.1332026-03-02 → 2026-03-25 · 3 obs
● 2026-03-02 05:35:36
● 2026-03-25 05:18:46
○A54.84.53.382017-01-05 → 2017-01-05 · 4 obs
● 2017-01-05 18:11:32
○ 2026-02-25 05:37:04
○ 2026-03-25 05:18:46
○A54.88.107.1402017-01-05 → 2017-01-05 · 4 obs
● 2017-01-05 18:11:32
○ 2026-02-25 05:37:04
○ 2026-03-25 05:18:46
○A70.39.84.2302016-01-20 → 2016-01-20 · 4 obs
● 2016-01-20 21:37:28
○ 2016-03-26 13:35:54
○ 2026-03-25 05:18:46
○A70.39.84.2392016-03-26 → 2016-03-26 · 4 obs
● 2016-03-26 13:35:54
○ 2016-04-21 20:14:12
○ 2026-03-25 05:18:46
○A70.39.84.2422015-10-30 → 2015-10-30 · 4 obs
● 2015-10-30 20:40:00
○ 2016-01-20 21:37:28
○ 2026-03-25 05:18:46
○A70.39.84.2502016-04-21 → 2016-05-08 · 5 obs
● 2016-04-21 20:14:12
● 2016-05-08 02:47:30
○ 2017-01-05 18:11:32
○ 2026-03-25 05:18:46
○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-01-05 → 2017-01-05 · 4 obs
● 2017-01-05 18:11:32
○ 2026-02-25 05:37:04
○ 2026-03-25 05:18:46
○CNAMEpending-delete.ename.net2016-08-14 → 2016-08-14 · 4 obs
● 2016-08-14 05:46:30
○ 2017-01-05 18:11:32
○ 2026-03-25 05:18:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net... | - |
| xk21.com | a.share-dns.com, b.share-dns.net | 1 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 xk21.com (unsigned zone)
⏱️ Timing
Total: 701ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 201.5.225.133 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a.share-dns.com)
Analysis
IP Addresses
xk21.com points to a single IP: 201.5.225.133.
Other host names, for instance xk001.com, xk185.com, xk253.com, xk199.com and xk373.com share IP numbers with xk21.com.
Name Servers
Two name servers a.share-dns.com and b.share-dns.net handle delegation for xk21.com.
xk21.com uses the same name server setup as other domains, for example zchlgf.com, yuechanyuan.com, yzlny.com, a3621.com and wq90.com.
xk21.com partially shares name servers with other domains; examples include f98bd1b55ed8b6fc.com, qvorpmf.icu, pvdb.cn, ceo-winner.com and zcvip.cc.
These name servers are commonly used alongside a12.share-dns.com, b12.share-dns.net, a4.share-dns.com, b4.share-dns.net, a8.share-dns.com, b8.share-dns.net, a5.share-dns.com, b5.share-dns.net, a1.share-dns.com and b1.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.