sdcolo.net - robtex.com
sdcolo.net
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.aspadmin.com ⚠️ Not in zone NS records | ||||||
| A | 216.98.128.74🇺🇸 AS10439216.98.128.0/19 | ||||||
| PTR | ns1.aspadmin.com | ||||||
| NS | ns2.aspadmin.com ⚠️ Not in zone NS records | ||||||
| A | 216.98.128.75🇺🇸 AS10439216.98.128.0/19 | ||||||
| PTR | ns2.aspadmin.com | ||||||
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=1778898961 | ||||||
Same first word
Similar names
DNS History
5 records (2 active, 3 former)
●NSns1.aspadmin.com2015-08-04 → 2026-05-16 · 2 obs
● 2026-05-16 02:58:18
●NSns2.aspadmin.com2015-08-04 → 2026-05-16 · 2 obs
● 2026-05-16 02:58:18
○NSns3.aspadmin.com2015-08-04 → 2017-01-13 · 4 obs
● 2017-01-13 18:38:44
○ 2026-04-14 00:43:18
○ 2026-05-16 02:58:18
○MXmonster.cari.net2015-08-04 → 2017-01-13 · 4 obs
● 2017-01-13 18:38:44
○ 2026-04-14 00:43:18
○ 2026-05-16 02:58:18
○A209.126.228.62015-08-04 → 2017-01-13 · 4 obs
● 2017-01-13 18:38:44
○ 2026-04-14 00:43:18
○ 2026-05-16 02:58:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | l.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net... | - |
| sdcolo.net | ns1.aspadmin.com, ns2.aspadmin.com | - |
✅ Authoritative Response
Server:216.98.128.75
NS records: ns1.aspadmin.com, ns2.aspadmin.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sdcolo.net (unsigned zone)
⏱️ Timing
Total: 1948ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
sdcolo.net is delegated to two name servers: ns1.aspadmin.com and ns2.aspadmin.com.
sdcolo.net shares the same name server setup as other domains, for example internetsvces.net, casasoc.com, instantibiz.net, ns5.internetquarterback.net and ns4.internetquarterback.net.
sdcolo.net at least partially shares name servers with other domains, for instance aspadmin.com, 255.126.209.in-addr.arpa, ibizvision.biz, 241.240.66.in-addr.arpa and 222.126.209.in-addr.arpa.
These name servers are commonly used alongside the name servers ns3.aspadmin.com, ns1.internetquarterback.net, ns2.internetquarterback.net, ns1.ibizdns.com and ns2.ibizdns.com.
Host names with one IP number:
The host ns1.aspadmin.com points to 216.98.128.74 and the host ns2.aspadmin.com points to 216.98.128.75.