b2bcity.com - robtex.com
b2bcity.com
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=1774788832 | ||||||
Subdomains
ns2.b2bcity.com |
Same first word
Similar names
DNS History
12 records (7 active, 5 former)
○NSns01.cashparking.com2016-02-28 → 2016-06-18 · 4 obs
● 2016-06-18 20:06:18
○ 2017-02-17 13:07:50
○ 2026-03-29 13:19:34
●NSns1.namebrightdns.com2026-03-26 → 2026-03-29 · 3 obs
● 2026-03-26 14:15:34
● 2026-03-29 13:19:34
●NSnsg1.namebrightdns.com2019-04-08 → 2026-03-29 · 3 obs
● 2019-04-08 15:35:46
● 2026-03-29 13:19:34
●NSnsg2.namebrightdns.com2019-04-08 → 2026-03-29 · 3 obs
● 2019-04-08 15:35:46
● 2026-03-29 13:19:34
○MXmailstore1.secureserver.net2016-02-28 → 2016-06-18 · 4 obs
● 2016-06-18 20:06:18
○ 2017-02-17 13:07:50
○ 2026-03-29 13:19:34
○MXsmtp.secureserver.net2016-02-28 → 2016-06-18 · 4 obs
● 2016-06-18 20:06:18
○ 2017-02-17 13:07:50
○ 2026-03-29 13:19:34
●A13.223.25.842026-03-26 → 2026-03-29 · 3 obs
● 2026-03-26 14:15:34
● 2026-03-29 13:19:34
○A184.168.221.962016-02-28 → 2016-06-18 · 4 obs
● 2016-06-18 20:06:18
○ 2017-02-17 13:07:50
○ 2026-03-29 13:19:34
●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-26 → 2026-03-29 · 3 obs
● 2026-03-26 14:15:34
● 2026-03-29 13:19:34
●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-26 → 2026-03-29 · 3 obs
● 2026-03-26 14:15:34
● 2026-03-29 13:19:34
●A54.243.117.1972026-03-26 → 2026-03-29 · 3 obs
● 2026-03-26 14:15:34
● 2026-03-29 13:19:34
○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2019-04-08 → 2019-04-08 · 3 obs
○ 2026-03-26 14:15:34
○ 2026-03-29 13:19:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net... | - |
| b2bcity.com | nsg1.namebrightdns.com, nsg2.namebrightdns.com | 20 records |
✅ Authoritative Response
Server:3.85.217.230
NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for b2bcity.com (unsigned zone)
⏱️ Timing
Total: 314ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.223.25.84, 54.243.117.197 |
| AAAA | 2 | 2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb |
| NS | 2 | nsg1.namebrightdns.com, nsg2.namebrightdns.com |
| TXT | 2 | afternic-verification-G9G3tM8T8EwEizzPzj, v=spf1 -all |
| SOA | 1 | ns1.namebrightdns.com dns.namebright.com |
📌 Glue Records Collected
Total: 20
Out-of-bailiwick: 20 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)
Analysis
Hierarchy
b2bcity.com is a parent of ns2.b2bcity.com.
IP Addresses
b2bcity.com resolves to four IPs: 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 13.223.25.84 and 54.243.117.197.
Other host names such as sunphys.com, anonno.com, docstar.msins.com, akeit.com and 50-56-211-119.static.cloud-ips.com share IP numbers with b2bcity.com.
Name Servers
b2bcity.com is delegated to three name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.
At least part of the name servers for b2bcity.com are shared with other domains, for instance oyuncity.com, shishah.com, pcbzp.com, www.charbagh.com and diymatrix.com.
These name servers are often used together with ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.
Host names with ten IP numbers
nsg1.namebrightdns.com points to 2600:1f18:683a:ae1a:2162:1161:bf5:bac0, 2600:1f18:683a:ae1a:683e:b359:e13d:6b0a, 2600:1f18:683a:ae1a:e7b9:60fd:a4c5:a7f0, 2600:1f18:683a:ae1b:4136:eadb:bc78:9b77, 2600:1f18:683a:ae1b:9806:d504:f0e4:26c, 3.85.217.230, 13.222.134.32, 44.220.149.224, 54.147.165.234 and 54.226.64.89.
nsg2.namebrightdns.com points to 2600:1f18:683a:ae1a:5dbf:a148:a81c:61cd, 2600:1f18:683a:ae1a:e5a9:8ee2:a408:496a, 2600:1f18:683a:ae1b:6e0:8d20:f757:f42e, 2600:1f18:683a:ae1b:1f3c:eb29:bb01:4f95, 2600:1f18:683a:ae1b:bfcb:bb05:2188:2115, 3.93.7.56, 52.90.182.127, 54.80.96.143, 54.196.231.29 and 54.234.22.218.
Host names with six IP numbers
ns1.namebrightdns.com points to 2600:1f18:683a:ae1a:8c4:68b9:44b4:20ca, 2600:1f18:683a:ae1a:d924:c2c2:8eb:e6d6, 2600:1f18:683a:ae1b:d98e:e41f:ff9d:96f, 54.159.91.195, 54.205.240.161 and 54.221.9.138.