record21.com - robtex.com
record21.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.55.174.112🇺🇸 AS40061938.55.168.0/21 aross | ||||||
| NS | a8.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b8.share-dns.net ⚠️ Not in parent delegation | ||||||
| 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=1756077526 | ||||||
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=1774584207 | ||||||
Same first word
record21.com |
DNS History
10 records (5 active, 5 former)
●NSa.share-dns.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 04:05:40
●NSa8.share-dns.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 04:05:40
●NSb.share-dns.net2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 04:05:40
●NSb8.share-dns.net2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 04:05:40
○NSns.cafe24.com2015-06-25 → 2018-09-24 · 3 obs
● 2018-09-24 13:27:58
○ 2026-03-27 04:05:40
○NSns2.cafe24.com2015-06-25 → 2018-09-24 · 3 obs
● 2018-09-24 13:27:58
○ 2026-03-27 04:05:40
○NSrecord21.com2015-06-25 → 2018-09-24 · 3 obs
● 2018-09-24 13:27:58
○ 2026-03-27 04:05:40
○MXuwa64-009.cafe24.com2015-06-25 → 2018-09-24 · 3 obs
● 2018-09-24 13:27:58
○ 2026-03-27 04:05:40
○A116.126.142.1032015-06-25 → 2018-09-24 · 3 obs
● 2018-09-24 13:27:58
○ 2026-03-27 04:05:40
●A38.55.174.1122026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 04:05:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| record21.com | b8.share-dns.net, a8.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b8.share-dns.net, a8.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for record21.com (unsigned zone)
⏱️ Timing
Total: 560ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.55.174.112 |
| 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 (a8.share-dns.com)
Analysis
IP Addresses
record21.com points to IP number 38.55.174.112.
Other host names, for instance, cliq2kart.com share IP numbers with record21.com.
Name Servers
record21.com is delegated to four name servers: a8.share-dns.com, a.share-dns.com, b8.share-dns.net and b.share-dns.net.
record21.com shares name servers with other domains at least partially, for example chihentech.com, guoxueshufa.com, wangdongsm.com, twhselec.com and shuxinxa.com.
these name servers are often used with the following: ns1.gname-dns.com, ns2.gname-dns.com, a9.share-dns.com, b9.share-dns.net, a7.share-dns.com, b7.share-dns.net, a2.share-dns.com, b2.share-dns.net, a11.share-dns.com and b11.share-dns.net.
Host names with one IP number:
a8.share-dns.com points to: 172.64.53.25.
a.share-dns.com points to: 172.64.53.25.
b8.share-dns.net points to: 172.64.52.239.
b.share-dns.net points to: 172.64.52.239.
Host names pointing to 172.64.53.25: a8.share-dns.com and a.share-dns.com.
Host names pointing to 172.64.52.239: b8.share-dns.net and b.share-dns.net.