2nd-cb.com - robtex.com
2nd-cb.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.21.90.218🇲🇾 GIGABIT-1103.21.90.0/24 Gigabit Hosting Sdn Bhd 5-2, 3rd Mile Square 151, Jalan Klang Lama | ||||||
| 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=1769174001 | ||||||
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=1774675127 | ||||||
Same first word
2nd-cb.com |
DNS History
12 records (3 active, 9 former)
●NSa.share-dns.com2026-02-22 → 2026-03-28 · 3 obs
● 2026-02-22 23:26:12
● 2026-03-28 05:33:18
●NSb.share-dns.net2026-02-22 → 2026-03-28 · 3 obs
● 2026-02-22 23:26:12
● 2026-03-28 05:33:18
○NSf1g1ns1.dnspod.net2017-03-29 → 2017-03-29 · 4 obs
● 2017-03-29 10:21:32
○ 2020-03-07 17:38:28
○ 2026-03-28 05:33:18
○NSf1g1ns2.dnspod.net2017-03-29 → 2017-03-29 · 4 obs
● 2017-03-29 10:21:32
○ 2020-03-07 17:38:28
○ 2026-03-28 05:33:18
○NSjm1.dns.com2020-03-07 → 2020-03-07 · 4 obs
● 2020-03-07 17:38:28
○ 2026-02-22 23:26:12
○ 2026-03-28 05:33:18
○NSjm2.dns.com2020-03-07 → 2020-03-07 · 4 obs
● 2020-03-07 17:38:28
○ 2026-02-22 23:26:12
○ 2026-03-28 05:33:18
○NSns13.xincache.com2015-08-07 → 2016-07-18 · 4 obs
● 2016-07-18 09:23:58
○ 2017-03-29 10:21:32
○ 2026-03-28 05:33:18
○NSns14.xincache.com2015-08-07 → 2016-07-18 · 4 obs
● 2016-07-18 09:23:58
○ 2017-03-29 10:21:32
○ 2026-03-28 05:33:18
●A103.21.90.2182026-02-22 → 2026-03-28 · 3 obs
● 2026-02-22 23:26:12
● 2026-03-28 05:33:18
○A154.210.237.1572020-03-07 → 2020-03-07 · 4 obs
● 2020-03-07 17:38:28
○ 2026-02-22 23:26:12
○ 2026-03-28 05:33:18
○A23.19.250.1262026-02-22 → 2026-03-28 · 2 obs
○ 2026-03-28 05:33:18
○A58.49.94.992015-08-07 → 2016-07-18 · 4 obs
● 2016-07-18 09:23:58
○ 2020-03-07 17:38:28
○ 2026-03-28 05:33:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| 2nd-cb.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 2nd-cb.com (unsigned zone)
⏱️ Timing
Total: 258ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.21.90.218 |
| 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
2nd-cb.com resolves to one IP number: 103.21.90.218.
other host names including www.zh-df.com, uradec.com, mcrxw.com, jc-safe.com and cnmoodle.net share IP numbers with 2nd-cb.com.
Name Servers
2nd-cb.com is delegated to two name servers a.share-dns.com and b.share-dns.net.
2nd-cb.com shares the same name server setup as other domains, for instance 909609.com, pandauprojects.com, gamingoz.com, tsunashiki.com and bjxzbsz.com.
2nd-cb.com at least partially shares name servers with other domains, for instance yfyl.net, weiyahu.com, tikmalktp.top, cgsdnj.com and arichmami.com.
These name servers are commonly used with the following name servers: a6.share-dns.com, b6.share-dns.net, a7.share-dns.com, b7.share-dns.net, ns1.gname-dns.com, ns2.gname-dns.com, a5.share-dns.com, b5.share-dns.net, a2.share-dns.com and b2.share-dns.net.
Host names with one IP number:
a.share-dns.com points to 172.64.53.25
b.share-dns.net points to 172.64.52.239