coco.tw - dns.ninja
coco.tw
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3031::6815:19efπΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:86eaπΊπΈ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.25.239Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.134.234πΊπΈ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | ben.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::adf5:3b67πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ben.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c167π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ben.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2167πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ben.ns.cloudflare.com | ||||||
| A | 108.162.193.103πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ben.ns.cloudflare.com | ||||||
| A | 172.64.33.103πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ben.ns.cloudflare.com | ||||||
| A | 173.245.59.103πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ben.ns.cloudflare.com | ||||||
| NS | rose.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a8dπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rose.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c08dπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rose.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:208dπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rose.ns.cloudflare.com | ||||||
| A | 108.162.192.141πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rose.ns.cloudflare.com | ||||||
| A | 172.64.32.141πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rose.ns.cloudflare.com | ||||||
| A | 173.245.58.141πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rose.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.25.239, 172.67.134.234 | ||||||
| IPv6 hints | 2606:4700:3031::6815:19ef, 2606:4700:3036::ac43:86ea | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=66, name=cloudflare-ech.com | ||||||
| SOA | ben.ns.cloudflare.comdns@cloudflare.com serial=2411281001 | ||||||
tw
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.dns.tw β | ||||||
| NS | anytld.apnic.net β οΈ Not in parent delegation | ||||||
| NS | b.dns.tw | ||||||
| NS | c.dns.tw | ||||||
| NS | d.dns.tw | ||||||
| NS | e.dns.tw | ||||||
| NS | f.dns.tw | ||||||
| NS | g.dns.tw | ||||||
| NS | h.dns.tw | ||||||
| SOA | a.dns.twsnw@twnic.net.tw 2011-05-24 #71 | ||||||
Subdomains
www.coco.tw |
Same first word
Similar names
DNS History
16 records (6 active, 10 former)
βNSben.ns.cloudflare.com2017-01-05 β 2026-08-17 Β· 2 obs
β 2026-08-17 14:18:48
βNSrose.ns.cloudflare.com2017-01-05 β 2026-08-17 Β· 2 obs
β 2026-08-17 14:18:48
βA104.21.25.2392026-02-15 β 2026-08-17 Β· 3 obs
β 2026-02-15 19:22:26
β 2026-08-17 14:18:48
βA104.25.190.52017-01-05 β 2017-01-05 Β· 3 obs
β 2020-02-25 11:40:36
β 2026-08-17 14:18:48
βA104.25.191.52017-01-05 β 2017-01-05 Β· 3 obs
β 2020-02-25 11:40:36
β 2026-08-17 14:18:48
βA104.26.12.1632020-02-25 β 2020-02-25 Β· 4 obs
β 2020-02-25 11:40:36
β 2026-02-15 19:22:26
β 2026-08-17 14:18:48
βA104.26.13.1632020-02-25 β 2020-02-25 Β· 4 obs
β 2020-02-25 11:40:36
β 2026-02-15 19:22:26
β 2026-08-17 14:18:48
βA172.67.134.2342026-02-15 β 2026-08-17 Β· 3 obs
β 2026-02-15 19:22:26
β 2026-08-17 14:18:48
βA2400:cb00:2048:1::6819:be052017-01-05 β 2017-01-05 Β· 3 obs
β 2020-02-25 11:40:36
β 2026-08-17 14:18:48
βA2400:cb00:2048:1::6819:bf052017-01-05 β 2017-01-05 Β· 3 obs
β 2020-02-25 11:40:36
β 2026-08-17 14:18:48
βA2606:4700:20::681a:ca32020-02-25 β 2020-02-25 Β· 4 obs
β 2020-02-25 11:40:36
β 2026-02-15 19:22:26
β 2026-08-17 14:18:48
βA2606:4700:20::681a:da32020-02-25 β 2020-02-25 Β· 4 obs
β 2020-02-25 11:40:36
β 2026-02-15 19:22:26
β 2026-08-17 14:18:48
βA2606:4700:3031::6815:19ef2026-07-15 β 2026-08-17 Β· 3 obs
β 2026-07-15 03:07:50
β 2026-08-17 14:18:48
βA2606:4700:3034::6815:19ef2026-02-15 β 2026-02-15 Β· 4 obs
β 2026-02-15 19:22:26
β 2026-07-15 03:07:50
β 2026-08-17 14:18:48
βA2606:4700:3034::ac43:86ea2026-02-15 β 2026-02-15 Β· 4 obs
β 2026-02-15 19:22:26
β 2026-07-15 03:07:50
β 2026-08-17 14:18:48
βA2606:4700:3036::ac43:86ea2026-07-15 β 2026-08-17 Β· 3 obs
β 2026-07-15 03:07:50
β 2026-08-17 14:18:48
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | 15 records |
| coco.tw | rose.ns.cloudflare.com, ben.ns.cloudflare.com | - |
β Authoritative Response
Server:173.245.58.141
NS records: rose.ns.cloudflare.com, ben.ns.cloudflare.com
π DNSSEC Status
β Bogus (DNSSEC validation failed)
Validation error at tw: Error: DNS query timeout: 203.73.24.25 for DNSKEY tw
β±οΈ Timing
Total: 3579ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.134.234, 104.21.25.239 |
| AAAA | 2 | 2606:4700:3036::ac43:86ea, 2606:4700:3031::6815:19ef |
| NS | 2 | ben.ns.cloudflare.com, rose.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | ben.ns.cloudflare.com dns.cloudflare.com |
π Glue Records Collected
Total: 15
In-bailiwick: 14 (a.dns.tw, b.dns.tw, c.dns.tw...)
Out-of-bailiwick: 1 (anytld.apnic.net)
Analysis
Hierarchy
The domain www.coco.tw falls under the parent coco.tw.
IP Addresses
coco.tw directs to four IP numbers, which are 104.21.25.239, 172.67.134.234, 2606:4700:3031::6815:19ef and 2606:4700:3036::ac43:86ea.
petdnalabs.com, mormonchurch.com, actionti.com plus two other host names have IP numbers in common with coco.tw.
Name Servers
The NS records for coco.tw delegate to ben.ns.cloudflare.com and rose.ns.cloudflare.com.
The name server configuration of coco.tw is shared with other domains, for instance life.com.tw, sheknows.net, hihome.net and two others.
At least some of coco.tw's name servers are shared with other domains, for example leverageindia.com, 90scard.com, pacywumi.workers.dev and two more.
These name servers tend to be used in conjunction with the name servers steven.ns.cloudflare.com.
Hosts with 6 IP addresses each:
ben.ns.cloudflare.com maps to 108.162.193.103, 172.64.33.103, 173.245.59.103 and 3 additional IP addresses.
rose.ns.cloudflare.com maps to 108.162.192.141, 172.64.32.141, 173.245.58.141 and 3 additional IP addresses.