21189.com - dns.ninja
21189.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.98.40.33🇺🇸 SHARKTECH-1208.98.40.0/24 | ||||||
| NS | www.21189.com ⭐ | ||||||
| A | 208.98.40.35🇺🇸 SHARKTECH-1208.98.40.0/24 | ||||||
| NS | ns1.4.cn ⚠️ Not in zone NS records | ||||||
| A | 107.167.27.66🇺🇸 SHARKTECH-1107.167.27.0/24 CMI (Customer Route) | ||||||
| NS | ns2.4.cn ⚠️ Not in zone NS records | ||||||
| A | 208.98.43.66🇺🇸 SHARKTECH-1208.98.43.0/24 | ||||||
| PTR | jensenstilbud.com | ||||||
| SOA | www.21189.com21189@com 2008-08-03 #0 | ||||||
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=1786476034 | ||||||
Subdomains
www.21189.com |
Same first word
Similar names
DNS History
15 records (4 active, 11 former)
●NSns1.4.cn2026-02-19 → 2026-08-11 · 3 obs
● 2026-02-19 21:22:44
● 2026-08-11 19:40:00
○NSns1.sedoparking.com2015-05-29 → 2017-06-15 · 4 obs
● 2017-06-15 21:16:06
○ 2026-02-19 21:22:44
○ 2026-08-11 19:40:00
●NSns2.4.cn2026-02-19 → 2026-08-11 · 3 obs
● 2026-02-19 21:22:44
● 2026-08-11 19:40:00
○NSns2.sedoparking.com2015-05-29 → 2017-06-15 · 4 obs
● 2017-06-15 21:16:06
○ 2026-02-19 21:22:44
○ 2026-08-11 19:40:00
●NSwww.21189.com2026-02-19 → 2026-08-11 · 5 obs
● 2026-02-19 21:22:44
○ 2026-07-08 05:16:48
● 2026-08-11 19:39:56
● 2026-08-11 19:40:00
○MXlocalhost2017-06-15 → 2017-06-15 · 4 obs
● 2017-06-15 21:16:06
○ 2026-02-19 21:22:44
○ 2026-08-11 19:40:00
○MXmail.nickstel.com2015-05-29 → 2016-07-26 · 4 obs
● 2016-07-26 19:30:14
○ 2017-06-15 21:16:06
○ 2026-08-11 19:40:00
○A208.98.40.2012026-06-22 → 2026-06-22 · 4 obs
● 2026-06-22 22:43:52
○ 2026-06-24 18:30:20
○ 2026-08-11 19:40:00
○A208.98.40.2072026-06-24 → 2026-06-24 · 4 obs
● 2026-06-24 18:30:20
○ 2026-07-08 01:36:32
○ 2026-08-11 19:40:00
●A208.98.40.332026-02-19 → 2026-08-11 · 5 obs
● 2026-02-19 21:22:44
○ 2026-04-04 06:30:52
● 2026-08-11 19:39:56
● 2026-08-11 19:40:00
○A208.98.40.342026-07-08 → 2026-07-08 · 4 obs
● 2026-07-08 01:36:32
○ 2026-07-08 05:16:48
○ 2026-08-11 19:40:00
○A208.98.40.772026-05-08 → 2026-05-08 · 4 obs
● 2026-05-08 15:42:16
○ 2026-06-16 12:36:38
○ 2026-08-11 19:40:00
○A208.98.43.152026-04-04 → 2026-04-04 · 4 obs
● 2026-04-04 06:30:52
○ 2026-04-05 08:23:36
○ 2026-08-11 19:40:00
○A208.98.43.752026-04-05 → 2026-06-16 · 6 obs
● 2026-04-05 08:23:36
○ 2026-05-08 15:42:16
● 2026-06-16 12:36:38
○ 2026-06-22 22:43:52
○ 2026-08-11 19:40:00
○A72.52.4.1212015-05-29 → 2017-06-15 · 4 obs
● 2017-06-15 21:16:06
○ 2026-02-19 21:22:44
○ 2026-08-11 19:40:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 21189.com | ns1.4.cn, ns2.4.cn | - |
✅ Authoritative Response
Server:107.167.27.66
NS records: ns1.4.cn, ns2.4.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 21189.com (unsigned zone)
⏱️ Timing
Total: 2613ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.98.40.33 |
| SOA | 1 | www.21189.com 21189.com |
Analysis
Hierarchy
www.21189.com is a subdomain of 21189.com.
IP Addresses
21189.com has exactly one IP address — 208.98.40.33.
kitchenlightingfixtures.cz.cc, www.mail.shywl.com, www.www.777qimi.com plus two other host names have IP numbers in common with 21189.com.
Name Servers
The authoritative name servers for 21189.com are ns1.4.cn, ns2.4.cn and www.21189.com — three in total.
The name servers of 21189.com overlap at least partially with those of other domains — among them yijiangshan.cn, pomiao.com, win178.com and two more.
These name servers commonly co-occur with the name servers ns3.4.cn, ns4.4.cn, www.yijiangshan.cn and www.win178.com.
The hostnames ns1.4.cn, ns2.4.cn and www.21189.com each resolve to a single IP: ns1.4.cn → 107.167.27.66, ns2.4.cn → 208.98.43.66, www.21189.com → 208.98.40.35.