grouplfb.com - robtex.com
grouplfb.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=1786525629 | ||||||
Same first word
grouplfb.com |
Similar names
DNS History
8 records (5 active, 3 former)
○NSns1-a.nadns1.fr2026-04-28 → 2026-06-01 · 4 obs
● 2026-06-01 04:51:36
○ 2026-06-08 18:34:04
○ 2026-08-12 09:29:30
○NSns1-b.nadns1.com2026-04-28 → 2026-06-01 · 4 obs
● 2026-06-01 04:51:36
○ 2026-06-08 18:34:04
○ 2026-08-12 09:29:30
○NSns1-c.nadns1.com2026-04-28 → 2026-06-01 · 4 obs
● 2026-06-01 04:51:36
○ 2026-06-08 18:34:04
○ 2026-08-12 09:29:30
●NSnsa.perf1.fr2026-06-08 → 2026-08-12 · 3 obs
● 2026-06-08 18:34:04
● 2026-08-12 09:29:30
●NSnsb.perf1.com2026-06-08 → 2026-08-12 · 3 obs
● 2026-06-08 18:34:04
● 2026-08-12 09:29:30
●NSnsc.perf1.com2026-06-08 → 2026-08-12 · 3 obs
● 2026-06-08 18:34:04
● 2026-08-12 09:29:30
●MXgrouplfb-com.mail.protection.outlook.com2026-04-28 → 2026-08-12 · 2 obs
● 2026-08-12 09:29:30
●A178.23.154.1212026-04-28 → 2026-08-12 · 2 obs
● 2026-08-12 09:29:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| grouplfb.com | nsb.perf1.com, nsc.perf1.com, nsa.perf1.fr | 4 records |
✅ Authoritative Response
Server:152.89.172.100
NS records: nsb.perf1.com, nsc.perf1.com, nsa.perf1.fr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for grouplfb.com (unsigned zone)
⏱️ Timing
Total: 180ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.23.154.121 |
| NS | 3 | nsc.perf1.com, nsb.perf1.com... |
| MX | 1 | grouplfb-com.mail.protection.outlook.com |
| TXT | 5 | MS=ms20415071, apple-domain-verification=9Qv2SRE82Q4K57... |
| SOA | 1 | nsa.perf1.fr technical.nameshield.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (nsb.perf1.com, nsb.perf1.com, nsc.perf1.com...)
Analysis
IP Addresses
grouplfb.com has exactly one IP address — 178.23.154.121.
www.hkrefrigeration.com, hkrefrigeration.com, lennoxemea.com plus two other host names have IP numbers in common with grouplfb.com.
Name Servers
grouplfb.com is served by three name servers: nsb.perf1.com, nsc.perf1.com and nsa.perf1.fr.
grouplfb.com partially shares its NS delegation with several other domains, including 1.0.0.0.8.c.0.0.1.0.a.2.ip6.arpa, motul.ca, bioderma.com and two others.
These name servers tend to appear together with the name servers ns.hermesworld.com, ns0.infravesi.com and ns1.infravesi.com, plus two others.
The hostnames nsb.perf1.com, nsc.perf1.com and nsa.perf1.fr each direct to two IP addresses — nsb.perf1.com to 81.92.95.100 and 2a01:c8:101::100, nsc.perf1.com to 152.89.172.100 and 2a09:35c0:102::100, and nsa.perf1.fr to 81.92.94.100 and 2a01:c8:100::100.
Mail Servers
grouplfb.com uses one mail server — grouplfb-com.mail.protection.outlook.com.
grouplfb-com.mail.protection.outlook.com has 8 IP addresses: 52.101.164.0, 52.101.166.0, 52.101.166.1 plus 5 more.