cbtech.dev - robtex.com
cbtech.dev
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3032::ac43:9e99πΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:e5fπΊπΈ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.14.95Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.158.153πΊπΈ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | emma.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::adf5:3a70πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | emma.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c070π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | emma.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2070πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | emma.ns.cloudflare.com | ||||||
| A | 108.162.192.112πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | emma.ns.cloudflare.com | ||||||
| A | 172.64.32.112πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | emma.ns.cloudflare.com | ||||||
| A | 173.245.58.112πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | emma.ns.cloudflare.com | ||||||
| NS | lewis.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c9fπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lewis.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c39fπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | lewis.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:239fπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | lewis.ns.cloudflare.com | ||||||
| A | 108.162.195.159πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lewis.ns.cloudflare.com | ||||||
| A | 162.159.44.159Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lewis.ns.cloudflare.com | ||||||
| A | 172.64.35.159πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lewis.ns.cloudflare.com | ||||||
| MX | mx2.zoho.eu β | ||||||
| A | 185.230.212.166π³π± ZOHO-EU185.230.212.0/23 | ||||||
| PTR | mx2.zoho.eu | ||||||
| PTR | mx3.zoho.eu | ||||||
| PTR | mx.zoho.eu | ||||||
| MX | mx3.zoho.eu(20) | ||||||
| A | 185.230.212.166π³π± ZOHO-EU185.230.212.0/23 | ||||||
| PTR | mx2.zoho.eu | ||||||
| PTR | mx3.zoho.eu | ||||||
| PTR | mx.zoho.eu | ||||||
| MX | mx.zoho.eu(50) | ||||||
| A | 185.230.212.166π³π± ZOHO-EU185.230.212.0/23 | ||||||
| PTR | mx2.zoho.eu | ||||||
| PTR | mx3.zoho.eu | ||||||
| PTR | mx.zoho.eu | ||||||
| TXT | v=spf1 include:zohomail.eu ~all | ||||||
| TXT | zoho-verification=zb28062086.zmverify.zoho.eu | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.14.95, 172.67.158.153 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:9e99, 2606:4700:3036::6815:e5f | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=113, name=cloudflare-ech.com | ||||||
| SOA | emma.ns.cloudflare.comdns@cloudflare.com serial=2414129095 | ||||||
dev
| DNSSEC | π Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com β | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
Similar names
Previous names
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DNS History
13 records (9 active, 4 former)
βNSemma.ns.cloudflare.com2026-09-03 β 2026-09-06 Β· 2 obs
β 2026-09-06 09:55:44
βNSlewis.ns.cloudflare.com2026-09-03 β 2026-09-06 Β· 2 obs
β 2026-09-06 09:55:44
βA104.21.14.952026-09-04 β 2026-09-06 Β· 3 obs
β 2026-09-04 01:39:22
β 2026-09-06 09:55:44
βA172.67.158.1532026-09-04 β 2026-09-06 Β· 3 obs
β 2026-09-04 01:39:22
β 2026-09-06 09:55:44
βA188.114.96.02026-09-03 β 2026-09-03 Β· 3 obs
β 2026-09-04 01:39:22
β 2026-09-06 09:55:44
βA188.114.97.02026-09-03 β 2026-09-03 Β· 3 obs
β 2026-09-04 01:39:22
β 2026-09-06 09:55:44
βA2606:4700:3032::ac43:9e992026-09-04 β 2026-09-06 Β· 3 obs
β 2026-09-04 01:39:22
β 2026-09-06 09:55:44
βA2606:4700:3036::6815:e5f2026-09-04 β 2026-09-06 Β· 3 obs
β 2026-09-04 01:39:22
β 2026-09-06 09:55:44
βA2a06:98c1:3120::2026-09-03 β 2026-09-03 Β· 3 obs
β 2026-09-04 01:39:22
β 2026-09-06 09:55:44
βA2a06:98c1:3121::2026-09-03 β 2026-09-03 Β· 3 obs
β 2026-09-04 01:39:22
β 2026-09-06 09:55:44
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| cbtech.dev | lewis.ns.cloudflare.com, emma.ns.cloudflare.com | - |
β Authoritative Response
Server:162.159.44.159
NS records: lewis.ns.cloudflare.com, emma.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for cbtech.dev (unsigned zone)
β±οΈ Timing
Total: 777ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.14.95, 172.67.158.153 |
| AAAA | 2 | 2606:4700:3032::ac43:9e99, 2606:4700:3036::6815:e5f |
| NS | 2 | emma.ns.cloudflare.com, lewis.ns.cloudflare.com |
| MX | 3 | mx.zoho.eu (pri: 10), mx2.zoho.eu (pri: 20)... |
| TXT | 2 | v=spf1 include:zohomail.eu ~all, zoho-verification=zb28062086.zmverify.zo |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | emma.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
cbtech.dev has four IP addresses: 104.21.14.95, 172.67.158.153, 2606:4700:3032::ac43:9e99 and 2606:4700:3036::6815:e5f.
missav.yachts, ibislabs.buzz, idahoclinic.biz plus two other host names have IP numbers in common with cbtech.dev.
Name Servers
cbtech.dev has two authoritative name servers β emma.ns.cloudflare.com and lewis.ns.cloudflare.com.
The name server configuration of cbtech.dev is shared with other domains, for instance kuglatec.com, teddypinzinobzadk.pages.dev, cf-page-lang-detection-a4l.pages.dev and two others.
cbtech.dev has at least partial name server overlap with other domains, such as zambuk.net, masteringtheinnerbusiness.com, happisa04.com and two others.
It is common to find these name servers paired with the name servers roman.ns.cloudflare.com.
Hosts with 6 IP addresses each:
emma.ns.cloudflare.com points to 108.162.192.112, 172.64.32.112, 173.245.58.112 and 3 other IP addresses.
lewis.ns.cloudflare.com points to 108.162.195.159, 162.159.44.159, 172.64.35.159 and 3 other IP addresses.
Mail Servers
cbtech.dev has three mail servers: mx2.zoho.eu, mx3.zoho.eu and mx.zoho.eu.
At least some of the mail servers used by cbtech.dev are shared with other domains: helsentotalcleaning.be, pok-research.com, one2fit.ro and two others among them.
mx2.zoho.eu, mx3.zoho.eu and mx.zoho.eu all point to the same IP address β 185.230.212.166.
Three host names point to 185.230.212.166: mx2.zoho.eu, mx3.zoho.eu and mx.zoho.eu.