mb4l9b.com - robtex.com
mb4l9b.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:2969🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:928e🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.41.105Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.146.142🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | greg.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b73🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | greg.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c173🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | greg.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2173🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | greg.ns.cloudflare.com | ||||||
| A | 108.162.193.115🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | greg.ns.cloudflare.com | ||||||
| A | 172.64.33.115🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | greg.ns.cloudflare.com | ||||||
| A | 173.245.59.115🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | greg.ns.cloudflare.com | ||||||
| NS | venus.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3aeb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | venus.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0eb🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | venus.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20eb🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | venus.ns.cloudflare.com | ||||||
| A | 108.162.192.235🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | venus.ns.cloudflare.com | ||||||
| A | 172.64.32.235🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | venus.ns.cloudflare.com | ||||||
| A | 173.245.58.235🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | venus.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.41.105, 172.67.146.142 | ||||||
| IPv6 | 2606:4700:3033::6815:2969, 2606:4700:3035::ac43:928e | ||||||
| SOA | greg.ns.cloudflare.comdns@cloudflare.com serial=2397066708 | ||||||
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=1774409337 | ||||||
Same first word
mb4l9b.com |
DNS History
6 records (6 active, 0 former)
●NSgreg.ns.cloudflare.com2026-02-23 → 2026-03-25 · 2 obs
● 2026-03-25 03:41:48
●NSvenus.ns.cloudflare.com2026-02-23 → 2026-03-25 · 2 obs
● 2026-03-25 03:41:48
●A104.21.41.1052026-02-23 → 2026-03-25 · 2 obs
● 2026-03-25 03:41:48
●A172.67.146.1422026-02-23 → 2026-03-25 · 2 obs
● 2026-03-25 03:41:48
●A2606:4700:3033::6815:29692026-02-23 → 2026-03-25 · 2 obs
● 2026-03-25 03:41:48
●A2606:4700:3035::ac43:928e2026-02-23 → 2026-03-25 · 2 obs
● 2026-03-25 03:41:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mb4l9b.com | greg.ns.cloudflare.com, venus.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.235
NS records: greg.ns.cloudflare.com, venus.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mb4l9b.com (unsigned zone)
⏱️ Timing
Total: 103ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.41.105, 172.67.146.142 |
| AAAA | 2 | 2606:4700:3033::6815:2969, 2606:4700:3035::ac43:928e |
| NS | 2 | greg.ns.cloudflare.com, venus.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | greg.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (greg.ns.cloudflare.com, greg.ns.cloudflare.com, greg.ns.cloudflare.com...)
Analysis
IP Addresses
mb4l9b.com resolves to four IPs: 2606:4700:3033::6815:2969, 2606:4700:3035::ac43:928e, 104.21.41.105 and 172.67.146.142.
Other host names such as vision-polska.pl, innocoll.com, pucestrin.pro, xbus.cn and greatwall-ukraine.com share IP numbers with mb4l9b.com.
Name Servers
mb4l9b.com is delegated to two name servers: greg.ns.cloudflare.com and venus.ns.cloudflare.com.
mb4l9b.com uses the same name server setup as other domains, including ma4u7b.com, bo8e0x.com, wingalot.com, bq8t2x.com and s3e8zz.com.
At least part of the name servers for mb4l9b.com are shared with other domains, for instance topcodes.co.uk, offersneaker.com, meriad.cloud, etherbooks.co.uk and csusummerarts.com.
These name servers are commonly used alongside nick.ns.cloudflare.com and dante.ns.cloudflare.com.
Host names with six IP numbers:
greg.ns.cloudflare.com points to: 2606:4700:58::adf5:3b73, 2803:f800:50::6ca2:c173, 2a06:98c1:50::ac40:2173, 108.162.193.115, 172.64.33.115 and 173.245.59.115.
venus.ns.cloudflare.com points to: 2606:4700:50::adf5:3aeb, 2803:f800:50::6ca2:c0eb, 2a06:98c1:50::ac40:20eb, 108.162.192.235, 172.64.32.235 and 173.245.58.235.