firstdatabankqmr.us - robtex.com
firstdatabankqmr.us
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns10.customer.level3.net ⚠️ Not in zone NS records | ||||||
| A | 209.244.4.149🇺🇸 AS3356209.244.0.0/14 | ||||||
| PTR | ns10.customer.level3.net | ||||||
| NS | ns15.customer.level3.net ⚠️ Not in zone NS records | ||||||
| A | 209.244.4.244🇺🇸 AS3356209.244.0.0/14 | ||||||
| PTR | ns15.customer.level3.net | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1785134161 | ||||||
Same first word
firstdatabankqmr.us |
DNS History
2 records (2 active, 0 former)
●NSns10.customer.level3.net2026-05-08 → 2026-07-27 · 2 obs
● 2026-07-27 07:37:24
●NSns15.customer.level3.net2026-05-08 → 2026-07-27 · 2 obs
● 2026-07-27 07:37:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | m.cctld.us, k.cctld.us, b.cctld.us, x.cctld.us... | - |
| firstdatabankqmr.us | ns15.customer.level3.net, ns10.customer.level3.net | - |
✅ Authoritative Response
Server:209.244.4.149
NS records: ns15.customer.level3.net, ns10.customer.level3.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firstdatabankqmr.us (unsigned zone)
⏱️ Timing
Total: 3719ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
firstdatabankqmr.us is delegated to two name servers: ns10.customer.level3.net and ns15.customer.level3.net.
firstdatabankqmr.us and other domains — formulist.tv, formulist.org and formulist.net among them — share the same NS delegation.
There is at least partial name server overlap between firstdatabankqmr.us and other domains — 30.103.75.in-addr.arpa, paho.org, 117.111.146.in-addr.arpa and two more among them.
These name servers regularly appear alongside ns28.customer.level3.net, ext-ns1.columbia.edu, harlem.cis.cuny.edu and 7 other name servers in NS record sets.
ns10.customer.level3.net → 209.244.4.149 and ns15.customer.level3.net → 209.244.4.244: one IP number per host name.