db-expert.net - robtex.com
db-expert.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.31.170.197🇩🇪 NEBULA-GLOBAL154.31.170.0/24 STARCLOUD GLOBAL | ||||||
| NS | ns1.dns.com ⭐ | ||||||
| A | 2001:df2:f080:2::1:1🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.23.191.128🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.86.21.128🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.dns.com | ||||||
| A | 2001:df2:f080:2::1:2🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.23.191.129🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.86.21.129🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| SOA | ns1.dns.comadmin@dns.com serial=1754790464 | ||||||
net
| 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=1774533927 | ||||||
Subdomains
bumbb.db-expert.net |
Same first word
db-expert.net |
DNS History
9 records (3 active, 6 former)
●NSns1.dns.com2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 04:03:14
● 2026-03-26 14:29:50
○NSns1.whoisdomain.kr2015-06-27 → 2016-12-18 · 4 obs
● 2016-12-18 09:26:20
○ 2019-02-10 08:41:56
○ 2026-03-26 14:29:50
●NSns2.dns.com2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 04:03:14
● 2026-03-26 14:29:50
○NSns2.whoisdomain.kr2015-06-27 → 2016-12-18 · 4 obs
● 2016-12-18 09:26:20
○ 2019-02-10 08:41:56
○ 2026-03-26 14:29:50
○NSns3.whoisdomain.kr2015-06-27 → 2016-12-18 · 4 obs
● 2016-12-18 09:26:20
○ 2019-02-10 08:41:56
○ 2026-03-26 14:29:50
○NSns4.whoisdomain.kr2015-06-27 → 2016-12-18 · 4 obs
● 2016-12-18 09:26:20
○ 2019-02-10 08:41:56
○ 2026-03-26 14:29:50
○A116.126.87.172016-02-01 → 2016-12-18 · 5 obs
● 2016-02-01 21:32:10
● 2016-12-18 09:26:20
○ 2019-02-10 08:41:56
○ 2026-03-26 14:29:50
○A116.126.87.192015-06-27 → 2015-11-05 · 4 obs
● 2015-11-05 04:54:30
○ 2016-02-01 21:32:10
○ 2026-03-26 14:29:50
●A154.31.170.1972026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 04:03:14
● 2026-03-26 14:29:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | c.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net... | - |
| db-expert.net | ns1.dns.com, ns2.dns.com | - |
✅ Authoritative Response
Server:154.23.191.128
NS records: ns1.dns.com, ns2.dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for db-expert.net (unsigned zone)
⏱️ Timing
Total: 2952ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.31.170.197 |
| NS | 2 | ns1.dns.com, ns2.dns.com |
| SOA | 1 | ns1.dns.com admin.dns.com |
Analysis
Hierarchy
db-expert.net is the parent of bumbb.db-expert.net.
IP Addresses
db-expert.net points to IP number 154.31.170.197.
Other host names, for instance, bumbb.db-expert.net share IP numbers with db-expert.net.
Name Servers
db-expert.net is delegated to two name servers: ns1.dns.com and ns2.dns.com.
db-expert.net uses the same name server setup as other domains such as aida-china.org, f80003.cc, sd-wotian.com, hzjqj.com and sjznf.com.
db-expert.net shares name servers with other domains at least partially, for example 1.241.20.8.in-addr.arpa.
Host names with three IP numbers:
ns1.dns.com points to: 2001:df2:f080:2::1:1, 154.23.191.128 and 154.86.21.128.
ns2.dns.com points to: 2001:df2:f080:2::1:2, 154.23.191.129 and 154.86.21.129.