3b-labs.com - robtex.com
3b-labs.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=1774584207 | ||||||
Same first word
3b-labs.com |
DNS History
11 records (6 active, 5 former)
●NSns-cloud-a1.googledomains.com2026-02-17 → 2026-03-27 · 3 obs
● 2026-02-17 09:38:18
● 2026-03-27 04:23:22
●NSns-cloud-a2.googledomains.com2026-02-17 → 2026-03-27 · 3 obs
● 2026-02-17 09:38:18
● 2026-03-27 04:23:22
●NSns-cloud-a3.googledomains.com2026-02-17 → 2026-03-27 · 3 obs
● 2026-02-17 09:38:18
● 2026-03-27 04:23:22
●NSns-cloud-a4.googledomains.com2026-02-17 → 2026-03-27 · 3 obs
● 2026-02-17 09:38:18
● 2026-03-27 04:23:22
○NSns33.domaincontrol.com2008-03-11 → 2008-03-11 · 3 obs
○ 2015-10-14 19:15:56
○ 2026-03-27 04:23:22
○NSns34.domaincontrol.com2008-03-11 → 2008-03-11 · 3 obs
○ 2015-10-14 19:15:56
○ 2026-03-27 04:23:22
○MXmailstore1.secureserver.net2008-03-11 → 2008-03-11 · 3 obs
○ 2015-10-14 19:15:56
○ 2026-03-27 04:23:22
●MXsmtp.google.com2026-02-17 → 2026-03-27 · 3 obs
● 2026-02-17 09:38:18
● 2026-03-27 04:23:22
○MXsmtp.secureserver.net2008-03-11 → 2008-03-11 · 3 obs
○ 2015-10-14 19:15:56
○ 2026-03-27 04:23:22
●A198.49.23.1452026-02-17 → 2026-03-27 · 3 obs
● 2026-02-17 09:38:18
● 2026-03-27 04:23:22
○A208.109.181.1522008-03-11 → 2008-03-11 · 3 obs
○ 2015-10-14 19:15:56
○ 2026-03-27 04:23:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 3b-labs.com | ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com | 8 records |
✅ Authoritative Response
Server:216.239.32.106
NS records: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 3b-labs.com (unsigned zone)
⏱️ Timing
Total: 356ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.49.23.145 |
| NS | 4 | ns-cloud-a4.googledomains.com, ns-cloud-a1.googledomains.com... |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns-cloud-a1.googledomains.com cloud-dns- |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns-cloud-a1.googledomains.com, ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com...)
Analysis
IP Addresses
3b-labs.com points to IP number: 198.49.23.145.
Other host names such as horizons.net, anv-tech.com, adlomedia.com, lotusas.net and get-ripe.com share IPs with 3b-labs.com.
Name Servers
3b-labs.com is delegated to four name servers: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com.
3b-labs.com at least partially shares name servers with other domains, for instance theskinspa.info, toraschayim.com, expermits.com, therodriguezway.com and matteocouturier.com.
Host names with two IP numbers: ns-cloud-a1.googledomains.com points to 2001:4860:4802:32::6a and 216.239.32.106; ns-cloud-a2.googledomains.com points to 2001:4860:4802:34::6a and 216.239.34.106; ns-cloud-a3.googledomains.com points to 2001:4860:4802:36::6a and 216.239.36.106; ns-cloud-a4.googledomains.com points to 2001:4860:4802:38::6a and 216.239.38.106.
Mail Servers
3b-labs.com is handled by a single mail server, smtp.google.com.
The mail server setup for 3b-labs.com matches that of other domains, for instance poobal.net, nrw.clistere.it, 23sw.org, peel.com and paigecreates.com.
3b-labs.com shares at least partially some mail servers with other domains, including backup.citruz.eu, step.hr, ssj.gob.mx, kloud.sr and aquajets.com.
these mail servers are often used with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
The host name smtp.google.com points to nine IP numbers: 2607:f8b0:4023:c03::1b, 2607:f8b0:4023:c06::1a, 2607:f8b0:4023:c06::1b, 2607:f8b0:4023:c0b::1a, 74.125.137.27, 142.250.101.26, 142.250.101.27, 142.250.141.26 and 142.250.141.27.