nbtbk.com - robtex.com
nbtbk.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.20.84.62🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-84-62.compute-1.amazonaws.com | ||||||
| NS | ns1.atom.com ⭐ | ||||||
| A | 44.219.81.145🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix | ||||||
| PTR | ec2-44-219-81-145.compute-1.amazonaws.com | ||||||
| NS | ns2.atom.com | ||||||
| A | 50.19.240.86🇺🇸 Amazon50.19.128.0/17 EC2 IAD prefix | ||||||
| PTR | ec2-50-19-240-86.compute-1.amazonaws.com | ||||||
| TXT | afternic-verification-DjsxUn5773FgyZxKpvDon4 | ||||||
| SOA | ns1.atom.comhostmaster@nbtbk.com 2025-10-23 #3 | ||||||
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=1775997812 | ||||||
Same first word
nbtbk.com |
Similar names
DNS History
8 records (3 active, 5 former)
○NSdns10.hichina.com2015-11-23 → 2016-05-03 · 4 obs
● 2016-05-03 05:33:18
○ 2017-01-17 10:32:00
○ 2026-04-12 13:08:56
○NSdns9.hichina.com2015-11-23 → 2016-05-03 · 4 obs
● 2016-05-03 05:33:18
○ 2017-01-17 10:32:00
○ 2026-04-12 13:08:56
○NSf1g1ns1.dnspod.net2018-09-08 → 2018-09-08 · 3 obs
● 2018-09-08 00:17:18
○ 2026-04-12 13:08:56
○NSf1g1ns2.dnspod.net2018-09-08 → 2018-09-08 · 3 obs
● 2018-09-08 00:17:18
○ 2026-04-12 13:08:56
○A118.89.48.2092018-09-08 → 2018-09-08 · 2 obs
○ 2026-04-12 13:08:56
●A52.20.84.622026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 13:08:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| nbtbk.com | ns1.atom.com, ns2.atom.com | 2 records |
✅ Authoritative Response
Server:44.219.81.145
NS records: ns1.atom.com, ns2.atom.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nbtbk.com (unsigned zone)
⏱️ Timing
Total: 3076ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.20.84.62 |
| NS | 2 | ns2.atom.com, ns1.atom.com |
| TXT | 1 | afternic-verification-DjsxUn5773FgyZxKpv |
| SOA | 1 | ns1.atom.com hostmaster.nbtbk.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.atom.com, ns2.atom.com)
Analysis
IP Addresses
nbtbk.com maps to IP address 52.20.84.62.
Other host names, for instance zipcourse.com, memise.com, groupinfinity.com, bvmx.com and padlinks.com share IP numbers with nbtbk.com.
Name Servers
Two name servers ns1.atom.com and ns2.atom.com are delegated to nbtbk.com.
nbtbk.com uses the same name server configuration as other domains, such as animefever.com, bernard.es, steelfuse.com, cashpack.com and vivavigo.com.
nbtbk.com shares name servers with other domains at least partially, for instance rlagi.com, amphill.com, ageg.com and onlinessays.com.
Host names with a single IP address:
ns1.atom.com points to 44.219.81.145
ns2.atom.com points to 50.19.240.86