b2b-lab.com - robtex.com
b2b-lab.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=1771291435 | ||||||
Previously MX for
b2b-lab.com |
Same first word
DNS History
9 records (2 active, 7 former)
●NScass.ns.cloudflare.com2026-02-26 → 2026-02-26 · 3 obs
● 2026-02-26 03:55:58
● 2026-02-26 03:56:00
●NSlee.ns.cloudflare.com2026-02-26 → 2026-02-26 · 3 obs
● 2026-02-26 03:55:58
● 2026-02-26 03:56:00
○NSns1.md-pb-iqsv.com2016-04-29 → 2018-01-10 · 5 obs
● 2016-04-29 16:15:52
● 2018-01-10 01:10:32
○ 2026-02-26 03:55:58
○ 2026-02-26 03:56:00
○NSns1646.ztomy.com2015-07-06 → 2015-11-13 · 4 obs
● 2015-11-13 02:15:52
○ 2016-02-07 21:19:26
○ 2026-02-26 03:56:00
○NSns2646.ztomy.com2015-07-06 → 2015-11-13 · 4 obs
● 2015-11-13 02:15:52
○ 2016-02-07 21:19:26
○ 2026-02-26 03:56:00
○NSpb2.md-pb-iqsv.com2016-04-29 → 2018-01-10 · 5 obs
● 2016-04-29 16:15:52
● 2018-01-10 01:10:32
○ 2026-02-26 03:55:58
○ 2026-02-26 03:56:00
○MXb2b-lab.com2016-04-29 → 2018-01-10 · 4 obs
● 2018-01-10 01:10:32
○ 2026-02-26 03:55:58
○ 2026-02-26 03:56:00
○A141.8.226.142015-07-06 → 2015-11-13 · 4 obs
● 2015-11-13 02:15:52
○ 2016-02-07 21:19:26
○ 2026-02-26 03:56:00
○A159.174.238.1272016-04-29 → 2018-01-10 · 5 obs
● 2016-04-29 16:15:52
● 2018-01-10 01:10:32
○ 2026-02-26 03:55:58
○ 2026-02-26 03:56:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net, i.gtld-servers.net... | - |
| b2b-lab.com | lee.ns.cloudflare.com, cass.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server: 108.162.193.129
NS records: lee.ns.cloudflare.com, cass.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for b2b-lab.com (unsigned zone)
⏱️ Timing
Total: 119ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | cass.ns.cloudflare.com, lee.ns.cloudflare.com |
| SOA | 1 | cass.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (lee.ns.cloudflare.com, lee.ns.cloudflare.com, lee.ns.cloudflare.com...)
AI analysis
b2b-lab.com is delegated to two name servers cass.ns.cloudflare.com and lee.ns.cloudflare.com.
b2b-lab.com shares the same name server setup as other domains, for instance cgccomics.cn, cgccomic.ca, ngccoins.us, ngccoins.eu and pmgnotes.kr.
b2b-lab.com at least partially shares name servers with other domains, for instance tw24.com, bobslistings.com, luck8xoso.cc, zexue.com and aztecworldwide.com.
These name servers are commonly used with terry.ns.cloudflare.com, nitin.ns.cloudflare.com and coby.ns.cloudflare.com.
Host names with six IP numbers:
Host name cass.ns.cloudflare.com points to: 2606:4700:50::adf5:3a51, 2803:f800:50::6ca2:c051, 2a06:98c1:50::ac40:2051, 108.162.192.81, 172.64.32.81 and 173.245.58.81.
Host name lee.ns.cloudflare.com points to: 2606:4700:58::adf5:3b81, 2803:f800:50::6ca2:c181, 2a06:98c1:50::ac40:2181, 108.162.193.129, 172.64.33.129 and 173.245.59.129.