acgdu.com - robtex.com
acgdu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.26.185.30🇺🇸 DMIT-AS906154.26.185.0/24 DMIT Cloud Services | ||||||
| PTR | host-by.dmit.com | ||||||
| NS | ns1.dnsowl.com ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:1a88🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 2400:cb00:2049:1::a29f:1bad🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.136Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.27.173Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.dnsowl.com | ||||||
| A | 2400:cb00:2049:1::a29f:1a31🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 2400:cb00:2049:1::a29f:1b82🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.49Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.27.130Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns3.dnsowl.com | ||||||
| A | 2400:cb00:2049:1::a29f:1aea🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 2400:cb00:2049:1::a29f:1b62🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.234Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.27.98Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.dnsowl.comhostmaster@dnsowl.com serial=1730401667 | ||||||
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=1784548992 | ||||||
Subdomains
www.acgdu.com |
Same first word
acgdu.com |
Similar names
DNS History
7 records (4 active, 3 former)
●NSns1.dnsowl.com2026-07-12 → 2026-07-20 · 3 obs
● 2026-07-12 13:08:14
● 2026-07-20 12:08:36
●NSns2.dnsowl.com2026-07-12 → 2026-07-20 · 3 obs
● 2026-07-12 13:08:14
● 2026-07-20 12:08:36
○NSns27.domaincontrol.com2020-02-24 → 2020-02-24 · 3 obs
○ 2026-07-12 13:08:14
○ 2026-07-20 12:08:36
○NSns28.domaincontrol.com2020-02-24 → 2020-02-24 · 3 obs
○ 2026-07-12 13:08:14
○ 2026-07-20 12:08:36
●NSns3.dnsowl.com2026-07-12 → 2026-07-20 · 3 obs
● 2026-07-12 13:08:14
● 2026-07-20 12:08:36
●A154.26.185.302026-07-12 → 2026-07-20 · 3 obs
● 2026-07-12 13:08:14
● 2026-07-20 12:08:36
○A184.168.221.352020-02-24 → 2020-02-24 · 3 obs
○ 2026-07-12 13:08:14
○ 2026-07-20 12:08:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net... | - |
| acgdu.com | ns1.dnsowl.com, ns2.dnsowl.com, ns3.dnsowl.com | 12 records |
✅ Authoritative Response
Server:162.159.26.136
NS records: ns1.dnsowl.com, ns2.dnsowl.com, ns3.dnsowl.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for acgdu.com (unsigned zone)
⏱️ Timing
Total: 603ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.26.185.30 |
| NS | 3 | ns1.dnsowl.com, ns2.dnsowl.com... |
| SOA | 1 | ns1.dnsowl.com hostmaster.dnsowl.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ns1.dnsowl.com, ns1.dnsowl.com, ns1.dnsowl.com...)
Analysis
Hierarchy
www.acgdu.com is delegated beneath acgdu.com.
IP Addresses
acgdu.com has exactly one IP address — 154.26.185.30.
Further host names like www.acgdu.com and acgcu.com overlap in IP numbers with acgdu.com.
Name Servers
Three name servers are authoritative for acgdu.com: ns1.dnsowl.com, ns2.dnsowl.com and ns3.dnsowl.com.
There is at least partial name server overlap between acgdu.com and other domains — seobb.net, 137ed.com, libresense.us and two more among them.
Each of the hostnames ns1.dnsowl.com, ns2.dnsowl.com and ns3.dnsowl.com directs to four IP numbers. ns1.dnsowl.com has IP addresses 162.159.26.136, 162.159.27.173, 2400:cb00:2049:1::a29f:1a88 and 2400:cb00:2049:1::a29f:1bad. ns2.dnsowl.com has IP addresses 162.159.26.49, 162.159.27.130, 2400:cb00:2049:1::a29f:1a31 and 2400:cb00:2049:1::a29f:1b82. ns3.dnsowl.com has IP addresses 162.159.26.234, 162.159.27.98, 2400:cb00:2049:1::a29f:1aea and 2400:cb00:2049:1::a29f:1b62.