codebar.tw - robtex.com
codebar.tw
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3030::ac43:d1cfCloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:1751Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.23.81Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.209.207Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | casey.ns.cloudflare.com β | ||||||
| NS | evelyn.ns.cloudflare.com | ||||||
| MX | route1.mx.cloudflare.net β | ||||||
| A | 2606:4700:f5::bπΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::cπΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::dπΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| MX | route3.mx.cloudflare.net(21) | ||||||
| A | 2606:4700:f5::11πΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::12πΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::13πΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| MX | route2.mx.cloudflare.net(46) | ||||||
| A | 2606:4700:f5::eπΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::fπΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::10πΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| TXT | v=spf1 include:_spf.mx.cloudflare.net ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.23.81, 172.67.209.207 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:d1cf, 2606:4700:3034::6815:1751 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=245, name=cloudflare-ech.com | ||||||
| SOA | casey.ns.cloudflare.comdns@cloudflare.com serial=2414919136 | ||||||
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 2011-08-08 #40 | ||||||
Same first word
Similar names
DNS History
13 records (9 active, 4 former)
βNScasey.ns.cloudflare.com2026-09-23 β 2026-09-28 Β· 2 obs
β 2026-09-28 05:15:24
βNSevelyn.ns.cloudflare.com2026-09-23 β 2026-09-28 Β· 2 obs
β 2026-09-28 05:15:24
βMXroute1.mx.cloudflare.net2026-09-23 β 2026-09-28 Β· 2 obs
β 2026-09-28 05:15:24
βMXroute2.mx.cloudflare.net2026-09-23 β 2026-09-28 Β· 2 obs
β 2026-09-28 05:15:24
βMXroute3.mx.cloudflare.net2026-09-23 β 2026-09-28 Β· 2 obs
β 2026-09-28 05:15:24
βA104.21.23.812026-09-24 β 2026-09-28 Β· 3 obs
β 2026-09-24 23:42:50
β 2026-09-28 05:15:24
βA172.67.209.2072026-09-24 β 2026-09-28 Β· 3 obs
β 2026-09-24 23:42:50
β 2026-09-28 05:15:24
βA188.114.96.02026-09-23 β 2026-09-23 Β· 3 obs
β 2026-09-24 23:42:50
β 2026-09-28 05:15:24
βA188.114.97.02026-09-23 β 2026-09-23 Β· 3 obs
β 2026-09-24 23:42:50
β 2026-09-28 05:15:24
βA2606:4700:3030::ac43:d1cf2026-09-24 β 2026-09-28 Β· 3 obs
β 2026-09-24 23:42:50
β 2026-09-28 05:15:24
βA2606:4700:3034::6815:17512026-09-24 β 2026-09-28 Β· 3 obs
β 2026-09-24 23:42:50
β 2026-09-28 05:15:24
βA2a06:98c1:3120::2026-09-23 β 2026-09-23 Β· 3 obs
β 2026-09-24 23:42:50
β 2026-09-28 05:15:24
βA2a06:98c1:3121::2026-09-23 β 2026-09-23 Β· 3 obs
β 2026-09-24 23:42:50
β 2026-09-28 05:15:24
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | h.dns.tw, anytld.apnic.net, f.dns.tw, e.dns.tw... | 15 records |
| codebar.tw | evelyn.ns.cloudflare.com, casey.ns.cloudflare.com | - |
β Authoritative Response
Server:108.162.195.158
NS records: evelyn.ns.cloudflare.com, casey.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for codebar.tw (unsigned zone)
β±οΈ Timing
Total: 1663ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.209.207, 104.21.23.81 |
| AAAA | 2 | 2606:4700:3034::6815:1751, 2606:4700:3030::ac43:d1cf |
| NS | 2 | casey.ns.cloudflare.com, evelyn.ns.cloudflare.com |
| MX | 3 | route1.mx.cloudflare.net (pri: 14), route3.mx.cloudflare.net (pri: 21)... |
| TXT | 1 | v=spf1 include:_spf.mx.cloudflare.net ~a |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | casey.ns.cloudflare.com dns.cloudflare.c |
π Glue Records Collected
Total: 15
In-bailiwick: 13 (h.dns.tw, g.dns.tw, f.dns.tw...)
Out-of-bailiwick: 2 (anytld.apnic.net, anytld.apnic.net)
Analysis
IP Addresses
codebar.tw has four IP addresses: 104.21.23.81, 172.67.209.207, 2606:4700:3030::ac43:d1cf and 2606:4700:3034::6815:1751.
Name Servers
codebar.tw uses two name servers for its delegation: casey.ns.cloudflare.com and evelyn.ns.cloudflare.com.
Mail Servers
codebar.tw is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.
DNS names with 6 IP addresses:
Hostname route1.mx.cloudflare.net directs to 162.159.205.11, 162.159.205.12 and 162.159.205.13 along with 3 other IP addresses.
Hostname route2.mx.cloudflare.net directs to 162.159.205.17, 162.159.205.18 and 162.159.205.19 along with 3 other IP addresses.
Hostname route3.mx.cloudflare.net directs to 162.159.205.23, 162.159.205.24 and 162.159.205.25 along with 3 other IP addresses.