bertramfiber.com - dns.ninja
bertramfiber.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=1785073022 | ||||||
Same first word
bertramfiber.com |
DNS History
6 records (6 active, 0 former)
●NSdns1.registrar-servers.com2026-03-14 → 2026-07-26 · 2 obs
● 2026-07-26 14:05:16
●NSdns2.registrar-servers.com2026-03-14 → 2026-07-26 · 2 obs
● 2026-07-26 14:05:16
●MXmx1.bertramwireless.com2026-03-14 → 2026-07-26 · 2 obs
● 2026-07-26 14:05:16
●MXmx2.bertramwrieless.com2026-03-14 → 2026-07-26 · 2 obs
● 2026-07-26 14:05:16
●MXmx3.bertramwirelss.com2026-03-14 → 2026-07-26 · 2 obs
● 2026-07-26 14:05:16
●A173.242.94.862026-03-14 → 2026-07-26 · 2 obs
● 2026-07-26 14:05:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net... | - |
| bertramfiber.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.132.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bertramfiber.com (unsigned zone)
⏱️ Timing
Total: 183ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 173.242.94.86 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 3 | mx1.bertramwireless.com (pri: 1), mx2.bertramwrieless.com (pri: 2)... |
| TXT | 1 | v=spf1 ip4:173.242.94.0/24 include:serve |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)
Analysis
IP Addresses
bertramfiber.com has exactly one IP address — 173.242.94.86.
wisptool.com, xlbroadband.com, gobertram.com plus two other host names have IP numbers in common with bertramfiber.com.
Name Servers
The NS records for bertramfiber.com delegate to dns1.registrar-servers.com and dns2.registrar-servers.com.
The name server configuration of bertramfiber.com is shared with other domains, for instance astuce.org, zodiac4u.com, veyon.io and two others.
Some name servers delegated to bertramfiber.com are also used by other domains, notably hearnfamily.us and avispneu.com.
dns1.registrar-servers.com resolves to 156.154.132.200 and 2610:a1:1024::200. Likewise, dns2.registrar-servers.com resolves to 156.154.133.200 and 2610:a1:1025::200 — two IP addresses apiece.
Mail Servers
Incoming mail for bertramfiber.com is delivered via three mail servers: mx1.bertramwireless.com, mx3.bertramwirelss.com and mx2.bertramwrieless.com.
At least some of the mail servers used by bertramfiber.com are shared with other domains: baycombroadband.com, subnet-tech.com, xlbroadband.com and two others among them.
These mail servers are routinely seen in conjunction with the mail servers mx2.bertramwireless.com and mx3.bertramwireless.com.
Host names resolving to a single IP address:
mx1.bertramwireless.com resolves to the IP address 173.242.94.54.