dns1.bigbmanagedservices.com - robtex.com
dns1.bigbmanagedservices.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::6815:2185🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:be1a🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.33.133Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.190.26🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.33.133, 172.67.190.26 | ||||||
| IPv6 | 2606:4700:3034::6815:2185, 2606:4700:3034::ac43:be1a | ||||||
bigbmanagedservices.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::6815:2185🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:be1a🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.33.133Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.190.26🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | fonzie.ns.cloudflare.com ⭐ | ||||||
| NS | jessica.ns.cloudflare.com | ||||||
| MX | bigbmanagedservices-com.mail.protection.outlook.com ⭐ | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.33.133, 172.67.190.26 | ||||||
| IPv6 | 2606:4700:3034::6815:2185, 2606:4700:3034::ac43:be1a | ||||||
| SOA | fonzie.ns.cloudflare.comdns@cloudflare.com serial=2398060003 | ||||||
NS for
Previously NS for
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●A104.21.33.1332026-03-23 → 2026-03-27 · 3 obs
● 2026-03-23 14:52:08
● 2026-03-27 07:10:10
●A172.67.190.262026-03-23 → 2026-03-27 · 3 obs
● 2026-03-23 14:52:08
● 2026-03-27 07:10:10
○A206.72.110.702015-07-05 → 2017-08-18 · 4 obs
● 2017-08-18 15:13:34
○ 2026-03-23 14:52:08
○ 2026-03-27 07:10:10
●A2606:4700:3034::6815:21852026-03-23 → 2026-03-27 · 3 obs
● 2026-03-23 14:52:08
● 2026-03-27 07:10:10
●A2606:4700:3034::ac43:be1a2026-03-23 → 2026-03-27 · 3 obs
● 2026-03-23 14:52:08
● 2026-03-27 07:10:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net, i.gtld-servers.net... | - |
| bigbmanagedservices.com | jessica.ns.cloudflare.com, fonzie.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.171
NS records: jessica.ns.cloudflare.com, fonzie.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bigbmanagedservices.com (unsigned zone)
⏱️ Timing
Total: 142ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.33.133, 172.67.190.26 |
| AAAA | 2 | 2606:4700:3034::ac43:be1a, 2606:4700:3034::6815:2185 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (jessica.ns.cloudflare.com, jessica.ns.cloudflare.com, jessica.ns.cloudflare.com...)
Analysis
Name Server Role
dns1.bigbmanagedservices.com is the DNS name server for 120.110.72.206.in-addr.arpa and 65-126.110.72.206.in-addr.arpa.
Name servers commonly include dns2.bigbmanagedservices.com, dns3.bigbmanagedservices.com and dns4.bigbmanagedservices.com together with dns1.bigbmanagedservices.com.
IP Addresses
dns1.bigbmanagedservices.com points to four IP numbers: 2606:4700:3034::6815:2185, 2606:4700:3034::ac43:be1a, 104.21.33.133 and 172.67.190.26.
For instance, other host names annamorreau.com, bper.fr, nper.ru, chatexpert.it and englishjobsearch.nl share IP numbers with dns1.bigbmanagedservices.com.