cbtech.dev - dns.ninja
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=87, name=cloudflare-ech.com | ||||||
| SOA | emma.ns.cloudflare.comdns@cloudflare.com serial=2413643743 | ||||||
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
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DNS History
13 records (9 active, 4 former)
βNSemma.ns.cloudflare.com2026-09-03 β 2026-09-04 Β· 2 obs
β 2026-09-04 15:35:20
βNSlewis.ns.cloudflare.com2026-09-03 β 2026-09-04 Β· 2 obs
β 2026-09-04 15:35:20
βA104.21.14.952026-09-04 β 2026-09-04 Β· 3 obs
β 2026-09-04 01:39:22
β 2026-09-04 15:35:20
βA172.67.158.1532026-09-04 β 2026-09-04 Β· 3 obs
β 2026-09-04 01:39:22
β 2026-09-04 15:35:20
βA188.114.96.02026-09-03 β 2026-09-03 Β· 3 obs
β 2026-09-04 01:39:22
β 2026-09-04 15:35:20
βA188.114.97.02026-09-03 β 2026-09-03 Β· 3 obs
β 2026-09-04 01:39:22
β 2026-09-04 15:35:20
βA2606:4700:3032::ac43:9e992026-09-04 β 2026-09-04 Β· 3 obs
β 2026-09-04 01:39:22
β 2026-09-04 15:35:20
βA2606:4700:3036::6815:e5f2026-09-04 β 2026-09-04 Β· 3 obs
β 2026-09-04 01:39:22
β 2026-09-04 15:35:20
βA2a06:98c1:3120::2026-09-03 β 2026-09-03 Β· 3 obs
β 2026-09-04 01:39:22
β 2026-09-04 15:35:20
βA2a06:98c1:3121::2026-09-03 β 2026-09-03 Β· 3 obs
β 2026-09-04 01:39:22
β 2026-09-04 15:35:20
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... | 10 records |
| cbtech.dev | emma.ns.cloudflare.com, lewis.ns.cloudflare.com | - |
β Authoritative Response
Server:162.159.44.159
NS records: emma.ns.cloudflare.com, lewis.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for cbtech.dev (unsigned zone)
β±οΈ Timing
Total: 597ms | 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 |
π Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...)
Analysis
IP Addresses
cbtech.dev points to the 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 and two other host names share IP numbers with cbtech.dev.
Name Servers
cbtech.dev is delegated to two name servers: emma.ns.cloudflare.com and lewis.ns.cloudflare.com.
cbtech.dev uses the same name servers as several other domains β among them kuglatec.com, teddypinzinobzadk.pages.dev, cf-page-lang-detection-a4l.pages.dev and two more.
At least some of cbtech.dev's name servers are shared with other domains, for example zambuk.net, masteringtheinnerbusiness.com, happisa04.com and two more.
These name servers tend to be used in conjunction with the name servers roman.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
emma.ns.cloudflare.com resolves to 108.162.192.112, 172.64.32.112, 173.245.58.112 and 3 other IP addresses.
lewis.ns.cloudflare.com resolves to 108.162.195.159, 162.159.44.159, 172.64.35.159 and 3 other IP addresses.
Mail Servers
The MX records for cbtech.dev list three mail servers: mx2.zoho.eu, mx3.zoho.eu and mx.zoho.eu.
cbtech.dev has at least partial mail server overlap with other domains such as helsentotalcleaning.be, pok-research.com, 0xp.dk and two more.
mx2.zoho.eu, mx3.zoho.eu and mx.zoho.eu each resolve to a single IP address: 185.230.212.166.
The host names mx2.zoho.eu, mx3.zoho.eu and mx.zoho.eu each resolve to 185.230.212.166.