mb668.co - robtex.com
mb668.co
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:aad1🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::6815:2794🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.39.148Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.170.209🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | maleah.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2676🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | maleah.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c276🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | maleah.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2276🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | maleah.ns.cloudflare.com | ||||||
| A | 108.162.194.118🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | maleah.ns.cloudflare.com | ||||||
| A | 162.159.38.118Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | maleah.ns.cloudflare.com | ||||||
| A | 172.64.34.118🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | maleah.ns.cloudflare.com | ||||||
| NS | remy.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c73🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | remy.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c373🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | remy.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2373🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | remy.ns.cloudflare.com | ||||||
| A | 108.162.195.115🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | remy.ns.cloudflare.com | ||||||
| A | 162.159.44.115Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | remy.ns.cloudflare.com | ||||||
| A | 172.64.35.115🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | remy.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.39.148, 172.67.170.209 | ||||||
| IPv6 | 2606:4700:3030::ac43:aad1, 2606:4700:3032::6815:2794 | ||||||
| SOA | maleah.ns.cloudflare.comdns@cloudflare.com serial=2398293659 | ||||||
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759618135 | ||||||
rank #2613 in the tld
Same first word
Similar names
DNS History
7 records (6 active, 1 former)
●NSmaleah.ns.cloudflare.com2026-03-12 → 2026-03-25 · 2 obs
● 2026-03-25 21:04:08
●NSremy.ns.cloudflare.com2026-03-12 → 2026-03-25 · 2 obs
● 2026-03-25 21:04:08
●A104.21.39.1482026-03-12 → 2026-03-25 · 5 obs
● 2026-03-18 09:47:04
○ 2026-03-18 11:05:26
● 2026-03-25 01:59:06
● 2026-03-25 21:04:08
○A172.64.80.12026-03-18 → 2026-03-18 · 4 obs
● 2026-03-18 11:05:26
○ 2026-03-25 01:59:06
○ 2026-03-25 21:04:08
●A172.67.170.2092026-03-12 → 2026-03-25 · 5 obs
● 2026-03-18 09:47:04
○ 2026-03-18 11:05:26
● 2026-03-25 01:59:06
● 2026-03-25 21:04:08
●A2606:4700:3030::ac43:aad12026-03-12 → 2026-03-25 · 2 obs
● 2026-03-25 21:04:08
●A2606:4700:3032::6815:27942026-03-12 → 2026-03-25 · 2 obs
● 2026-03-25 21:04:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | - |
| mb668.co | remy.ns.cloudflare.com, maleah.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.115
NS records: remy.ns.cloudflare.com, maleah.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mb668.co (unsigned zone)
⏱️ Timing
Total: 223ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.39.148, 172.67.170.209 |
| AAAA | 2 | 2606:4700:3032::6815:2794, 2606:4700:3030::ac43:aad1 |
| NS | 2 | maleah.ns.cloudflare.com, remy.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | maleah.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
mb668.co points to four IP numbers: 2606:4700:3030::ac43:aad1, 2606:4700:3032::6815:2794, 104.21.39.148 and 172.67.170.209.
Other host names including nqjem.com, pioneeringstate.com, ssaudflix.com, jsdydz.com and onramp.education share IP numbers with mb668.co.
Name Servers
mb668.co's delegation uses two name servers, maleah.ns.cloudflare.com and remy.ns.cloudflare.com.
mb668.co shares the same name server setup as other domains, for example jhuclinicalpharmacology.org, padgettswamn.com, new88siam.com, medicat1.com and mk8.sh.
mb668.co at least partially shares name servers with other domains, including 20150000.com, 3dsemey.kz, dreammakershop.com, festicafe.org and vipcoreworld.co.uk.
these name servers are commonly used together with ray.ns.cloudflare.com, aida.ns.cloudflare.com and alec.ns.cloudflare.com.
Host names with six IP numbers:
maleah.ns.cloudflare.com points to: 2606:4700:50::a29f:2676, 2803:f800:50::6ca2:c276, 2a06:98c1:50::ac40:2276, 108.162.194.118, 162.159.38.118 and 172.64.34.118.
remy.ns.cloudflare.com points to: 2606:4700:58::a29f:2c73, 2803:f800:50::6ca2:c373, 2a06:98c1:50::ac40:2373, 108.162.195.115, 162.159.44.115 and 172.64.35.115.