21sjhs.com - robtex.com
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21sjhs.com
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=1771291435 | ||||||
Same first word
21sjhs.com |
DNS History
10 records (6 active, 4 former)
●NSdorthy.ns.cloudflare.com2026-02-16 → 2026-02-18 · 3 obs
● 2026-02-16 07:16:56
● 2026-02-18 18:09:16
○NSns5.xrnet.cn2016-12-13 → 2016-12-13 · 3 obs
○ 2026-02-16 07:16:56
○ 2026-02-18 18:09:16
○NSns6.xrnet.cn2016-12-13 → 2016-12-13 · 3 obs
○ 2026-02-16 07:16:56
○ 2026-02-18 18:09:16
●NSrayden.ns.cloudflare.com2026-02-16 → 2026-02-18 · 3 obs
● 2026-02-16 07:16:56
● 2026-02-18 18:09:16
○MXmxbiz1.qq.com2016-12-13 → 2026-02-17 · 3 obs
● 2026-02-17 08:33:08
○ 2026-02-18 18:09:16
●A104.21.44.1502026-02-16 → 2026-02-18 · 3 obs
● 2026-02-16 07:16:56
● 2026-02-18 18:09:16
○A115.47.25.342016-12-13 → 2017-06-23 · 4 obs
● 2017-06-23 14:34:40
○ 2026-02-16 07:16:56
○ 2026-02-18 18:09:16
●A172.67.200.2292026-02-16 → 2026-02-18 · 3 obs
● 2026-02-16 07:16:56
● 2026-02-18 18:09:16
●A2606:4700:3034::6815:2c962026-02-16 → 2026-02-18 · 3 obs
● 2026-02-16 07:16:56
● 2026-02-18 18:09:16
●A2606:4700:3034::ac43:c8e52026-02-16 → 2026-02-18 · 3 obs
● 2026-02-16 07:16:56
● 2026-02-18 18:09:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 21sjhs.com | dorthy.ns.cloudflare.com, rayden.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server: 108.162.192.249
NS records: dorthy.ns.cloudflare.com, rayden.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 21sjhs.com (unsigned zone)
⏱️ Timing
Total: 111ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.44.150, 172.67.200.229 |
| AAAA | 2 | 2606:4700:3034::6815:2c96, 2606:4700:3034::ac43:c8e5 |
| NS | 2 | dorthy.ns.cloudflare.com, rayden.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | dorthy.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (dorthy.ns.cloudflare.com, dorthy.ns.cloudflare.com, dorthy.ns.cloudflare.com...)
AI analysis
21sjhs.com points to four IP numbers: 2606:4700:3034::6815:2c96, 2606:4700:3034::ac43:c8e5, 104.21.44.150 and 172.67.200.229.
Other host names, for instance into-the-trees.co.uk, accidentlawyerattorneys.com, alosi.cl, gamedunzo.com and hotelgranodeoro.com share IP numbers with 21sjhs.com.
21sjhs.com's delegation is to two name servers dorthy.ns.cloudflare.com and rayden.ns.cloudflare.com.
21sjhs.com shares the same name server configuration as other domains, such as bigvoice.cn, gainian365.com, csrlyk.com, jyzynk.com and hbuweb.com.
21sjhs.com at least partially shares its name servers with other domains, for instance brightandbeautifuluttoxeter.com, bbk-design.ru, cwsemi.com, slotsvoice.co.uk and vbet-login.me.
These name servers are often used together with the name servers dayana.ns.cloudflare.com.
Host names with six IP numbers:
dorthy.ns.cloudflare.com points to: 2606:4700:50::adf5:3af9, 2803:f800:50::6ca2:c0f9, 2a06:98c1:50::ac40:20f9, 108.162.192.249, 172.64.32.249 and 173.245.58.249.
rayden.ns.cloudflare.com points to: 2606:4700:58::a29f:2ca3, 2803:f800:50::6ca2:c3a3, 2a06:98c1:50::ac40:23a3, 108.162.195.163, 162.159.44.163 and 172.64.35.163.