github.tw - dns.ninja

πŸ›‘οΈDomain Reputation CheckBlocklist, phishing & malware statusβ†’

github.tw

DNSSEC⚠️ Not signed
A2606:4700:3037::6815:4c14πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::ac43:b96aπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.76.20Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.185.106πŸ‡ΊπŸ‡Έ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NShayes.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cf5πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhayes.ns.cloudflare.com
A2803:f800:50::6ca2:c3f5πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRhayes.ns.cloudflare.com
A2a06:98c1:50::ac40:23f5πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRhayes.ns.cloudflare.com
A108.162.195.245πŸ‡ΊπŸ‡Έ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhayes.ns.cloudflare.com
A162.159.44.245Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhayes.ns.cloudflare.com
A172.64.35.245πŸ‡ΊπŸ‡Έ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhayes.ns.cloudflare.com
NShope.ns.cloudflare.com
A2606:4700:50::adf5:3aa3πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhope.ns.cloudflare.com
A2803:f800:50::6ca2:c0a3πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRhope.ns.cloudflare.com
A2a06:98c1:50::ac40:20a3πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRhope.ns.cloudflare.com
A108.162.192.163πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhope.ns.cloudflare.com
A172.64.32.163πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhope.ns.cloudflare.com
A173.245.58.163πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhope.ns.cloudflare.com
MXroute3.mx.cloudflare.net ⭐
A2606:4700:f5::11πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::12πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::13πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
MXroute2.mx.cloudflare.net(29)
A2606:4700:f5::eπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::fπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::10πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
MXroute1.mx.cloudflare.net(80)
A2606:4700:f5::bπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::cπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::dπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
TXT7850c25799b1c0634a3bec15f9b5b49bf83d1ed6
TXTafternic-verification-QAVyXQVguSqMSyUmLyaNu7
TXTdan-ownership-verification="rz212tsx"
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.76.20, 172.67.185.106
IPv6 hints2606:4700:3037::6815:4c14, 2606:4700:3037::ac43:b96a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=204, name=cloudflare-ech.com
SOAhayes.ns.cloudflare.comdns@cloudflare.com serial=2412798073

tw

DNSSECπŸ”’ Signed (DS record present)
NSa.dns.tw ⭐
NSanytld.apnic.net
NSb.dns.tw
NSc.dns.tw
NSd.dns.tw
NSe.dns.tw
NSf.dns.tw
NSg.dns.tw
NSh.dns.tw
SOAa.dns.twsnw@twnic.net.tw serial=2011059648

Same first word

Similar names

Previous names

Next names

DNS History

13 records (9 active, 4 former)

NShayes.ns.cloudflare.comhope.ns.cloudflare.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netA104.21.76.20172.67.185.1062606:4700:3037::6815:4c142606:4700:3037::ac43:b96a188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NShayes.ns.cloudflare.com2026-08-30 β†’ 2026-08-31 Β· 2 obs
● 2026-08-30 20:54:00
● 2026-08-31 16:02:46
●NShope.ns.cloudflare.com2026-08-30 β†’ 2026-08-31 Β· 2 obs
● 2026-08-30 20:54:00
● 2026-08-31 16:02:46
●MXroute1.mx.cloudflare.net2026-08-30 β†’ 2026-08-31 Β· 2 obs
● 2026-08-30 20:54:00
● 2026-08-31 16:02:46
●MXroute2.mx.cloudflare.net2026-08-30 β†’ 2026-08-31 Β· 2 obs
● 2026-08-30 20:54:00
● 2026-08-31 16:02:46
●MXroute3.mx.cloudflare.net2026-08-30 β†’ 2026-08-31 Β· 2 obs
● 2026-08-30 20:54:00
● 2026-08-31 16:02:46
●A104.21.76.202026-08-31 β†’ 2026-08-31 Β· 3 obs
β—‹ 2026-08-30 20:54:00
● 2026-08-31 14:01:22
● 2026-08-31 16:02:46
●A172.67.185.1062026-08-31 β†’ 2026-08-31 Β· 3 obs
β—‹ 2026-08-30 20:54:00
● 2026-08-31 14:01:22
● 2026-08-31 16:02:46
β—‹A188.114.96.02026-08-30 β†’ 2026-08-30 Β· 3 obs
● 2026-08-30 20:54:00
β—‹ 2026-08-31 14:01:22
β—‹ 2026-08-31 16:02:46
β—‹A188.114.97.02026-08-30 β†’ 2026-08-30 Β· 3 obs
● 2026-08-30 20:54:00
β—‹ 2026-08-31 14:01:22
β—‹ 2026-08-31 16:02:46
●A2606:4700:3037::6815:4c142026-08-31 β†’ 2026-08-31 Β· 3 obs
β—‹ 2026-08-30 20:54:00
● 2026-08-31 14:01:22
● 2026-08-31 16:02:46
●A2606:4700:3037::ac43:b96a2026-08-31 β†’ 2026-08-31 Β· 3 obs
β—‹ 2026-08-30 20:54:00
● 2026-08-31 14:01:22
● 2026-08-31 16:02:46
β—‹A2a06:98c1:3120::2026-08-30 β†’ 2026-08-30 Β· 3 obs
● 2026-08-30 20:54:00
β—‹ 2026-08-31 14:01:22
β—‹ 2026-08-31 16:02:46
β—‹A2a06:98c1:3121::2026-08-30 β†’ 2026-08-30 Β· 3 obs
● 2026-08-30 20:54:00
β—‹ 2026-08-31 14:01:22
β—‹ 2026-08-31 16:02:46

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
twanytld.apnic.net, e.dns.tw, f.dns.tw, a.dns.tw...15 records
github.twhayes.ns.cloudflare.com, hope.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.35.245

NS records: hayes.ns.cloudflare.com, hope.ns.cloudflare.com

πŸ”’ DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at tw: Error: DNS query timeout: 203.73.24.25 for DNSKEY tw

⏱️ Timing

Total: 4716ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.76.20, 172.67.185.106
AAAA22606:4700:3037::6815:4c14, 2606:4700:3037::ac43:b96a
NS2hayes.ns.cloudflare.com, hope.ns.cloudflare.com
MX3route3.mx.cloudflare.net (pri: 10), route2.mx.cloudflare.net (pri: 29)...
TXT47850c25799b1c0634a3bec15f9b5b49bf83d1ed6, afternic-verification-QAVyXQVguSqMSyUmLy...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1hayes.ns.cloudflare.com dns.cloudflare.c

πŸ“Œ 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

IP Addresses

github.tw directs to four IP numbers, which are 104.21.76.20, 172.67.185.106, 2606:4700:3037::6815:4c14 and 2606:4700:3037::ac43:b96a.

ggg779.com, abocn.com, fi-ha.cz plus two other host names have IP numbers in common with github.tw.

Name Servers

github.tw uses two name servers for its delegation: hayes.ns.cloudflare.com and hope.ns.cloudflare.com.

The name server configuration of github.tw is shared with other domains, for instance nazel.com, ntmy.fr, aven.co.il and two others.

The name servers of github.tw overlap at least partially with those of other domains β€” among them poetryoperational.world, kinggold.asia, sibusisontombela.cv and two more.

The name servers nola.ns.cloudflare.com, chase.ns.cloudflare.com and toby.ns.cloudflare.com are commonly seen alongside these name servers.

Hosts with 6 IP addresses each:

Hostname hayes.ns.cloudflare.com directs to 108.162.195.245, 162.159.44.245 and 172.64.35.245 along with 3 other IP addresses.

Hostname hope.ns.cloudflare.com directs to 108.162.192.163, 172.64.32.163 and 173.245.58.163 along with 3 other IP addresses.

Mail Servers

Mail for github.tw is routed through three mail servers β€” route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

At least some of the mail servers used by github.tw are shared with other domains: ruk-av.com, thefrisbygroupllc.com, mamaaya.com and two others among them.

Hosts with 6 IP addresses each:

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.