lead.tw - dns.ninja

lead.tw

DNSSECπŸ”’ Signed (DS record present)
A2606:4700:3034::ac43:b9b4πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3035::6815:135aπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.19.90Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.185.180πŸ‡ΊπŸ‡Έ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSdana.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a69πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdana.ns.cloudflare.com
A2803:f800:50::6ca2:c069πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdana.ns.cloudflare.com
A2a06:98c1:50::ac40:2069πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRdana.ns.cloudflare.com
A108.162.192.105πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.32.105πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A173.245.58.105πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSgabe.ns.cloudflare.com
A2606:4700:58::adf5:3b72πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgabe.ns.cloudflare.com
A2803:f800:50::6ca2:c172πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgabe.ns.cloudflare.com
A2a06:98c1:50::ac40:2172πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRgabe.ns.cloudflare.com
A108.162.193.114πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.33.114πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A173.245.59.114πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXshadow-relay.mxrouting.net ⭐
A168.119.148.109πŸ‡©πŸ‡ͺ Hetzner168.119.0.0/16 HETZNER-DC
PTRstatic.109.148.119.168.clients.your-server.de
MXshadow.mxrouting.net(20)
A168.119.148.109πŸ‡©πŸ‡ͺ Hetzner168.119.0.0/16 HETZNER-DC
PTRstatic.109.148.119.168.clients.your-server.de
TXT0c5461ef3337c219cc590af9cf752d906434f2e8
TXT721c79780733c0c0a8e30f4a4cc406791d481ed6
TXTv=spf1 a mx a:lead.tw ip4:192.168.99.161 ip4:61.216.130.177 ?all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.19.90, 172.67.185.180
IPv6 hints2606:4700:3034::ac43:b9b4, 2606:4700:3035::6815:135a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=177, name=cloudflare-ech.com
SOAdana.ns.cloudflare.comdns@cloudflare.com serial=2407150684

tw

DNSSECπŸ”’ Signed (DS record present)
NSa.dns.tw ⭐
NSanytld.apnic.net ⚠️ Not in parent delegation
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 2011-03-04 #25

Previously MX for

Same first word

Similar names

DNS History

14 records (8 active, 6 former)

20162017201820192020202120222023202420252026NSdana.ns.cloudflare.comgabe.ns.cloudflare.comns11.dnsnetservice.comns12.dnsnetservice.comMXshadow-relay.mxrouting.netshadow.mxrouting.netlead.twA104.21.19.90172.67.185.1802606:4700:3034::ac43:b9b42606:4700:3035::6815:135a2606:4700:3030::6815:135a2606:4700:3035::ac43:b9b469.175.89.202
●NSdana.ns.cloudflare.com2026-02-21 β†’ 2026-07-04 Β· 3 obs
β—‹ 2016-12-03 22:05:26
● 2026-02-21 09:34:46
● 2026-07-04 20:21:44
●NSgabe.ns.cloudflare.com2026-02-21 β†’ 2026-07-04 Β· 3 obs
β—‹ 2016-12-03 22:05:26
● 2026-02-21 09:34:46
● 2026-07-04 20:21:44
β—‹NSns11.dnsnetservice.com2015-12-08 β†’ 2016-04-01 Β· 4 obs
● 2015-12-08 13:40:18
● 2016-04-01 00:02:44
β—‹ 2016-12-03 22:05:26
β—‹ 2026-07-04 20:21:44
β—‹NSns12.dnsnetservice.com2015-12-08 β†’ 2016-04-01 Β· 4 obs
● 2015-12-08 13:40:18
● 2016-04-01 00:02:44
β—‹ 2016-12-03 22:05:26
β—‹ 2026-07-04 20:21:44
β—‹MXlead.tw2015-12-08 β†’ 2016-04-01 Β· 4 obs
● 2015-12-08 13:40:18
● 2016-04-01 00:02:44
β—‹ 2016-12-03 22:05:26
β—‹ 2026-07-04 20:21:44
●MXshadow-relay.mxrouting.net2026-02-21 β†’ 2026-07-04 Β· 3 obs
β—‹ 2016-12-03 22:05:26
● 2026-02-21 09:34:46
● 2026-07-04 20:21:44
●MXshadow.mxrouting.net2026-02-21 β†’ 2026-07-04 Β· 3 obs
β—‹ 2016-12-03 22:05:26
● 2026-02-21 09:34:46
● 2026-07-04 20:21:44
●A104.21.19.902026-02-21 β†’ 2026-07-04 Β· 3 obs
β—‹ 2016-12-03 22:05:26
● 2026-02-21 09:34:46
● 2026-07-04 20:21:44
●A172.67.185.1802026-02-21 β†’ 2026-07-04 Β· 3 obs
β—‹ 2016-12-03 22:05:26
● 2026-02-21 09:34:46
● 2026-07-04 20:21:44
β—‹A2606:4700:3030::6815:135a2026-02-21 β†’ 2026-06-14 Β· 5 obs
β—‹ 2016-12-03 22:05:26
● 2026-02-21 09:34:46
● 2026-06-14 18:40:08
β—‹ 2026-06-20 16:23:40
β—‹ 2026-07-04 20:21:44
●A2606:4700:3034::ac43:b9b42026-06-20 β†’ 2026-07-04 Β· 3 obs
β—‹ 2026-06-14 18:40:08
● 2026-06-20 16:23:40
● 2026-07-04 20:21:44
●A2606:4700:3035::6815:135a2026-06-20 β†’ 2026-07-04 Β· 3 obs
β—‹ 2026-06-14 18:40:08
● 2026-06-20 16:23:40
● 2026-07-04 20:21:44
β—‹A2606:4700:3035::ac43:b9b42026-02-21 β†’ 2026-06-14 Β· 5 obs
β—‹ 2016-12-03 22:05:26
● 2026-02-21 09:34:46
● 2026-06-14 18:40:08
β—‹ 2026-06-20 16:23:40
β—‹ 2026-07-04 20:21:44
β—‹A69.175.89.2022015-12-08 β†’ 2016-04-01 Β· 4 obs
● 2015-12-08 13:40:18
● 2016-04-01 00:02:44
β—‹ 2016-12-03 22:05:26
β—‹ 2026-07-04 20:21:44

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
twh.dns.tw, d.dns.tw, e.dns.tw, f.dns.tw...-
lead.twdana.ns.cloudflare.com, gabe.ns.cloudflare.com-

βœ… Authoritative Response

Server:108.162.193.114

NS records: dana.ns.cloudflare.com, gabe.ns.cloudflare.com

πŸ”’ DNSSEC Status

πŸ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1138ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.185.180, 104.21.19.90
AAAA22606:4700:3034::ac43:b9b4, 2606:4700:3035::6815:135a
NS2dana.ns.cloudflare.com, gabe.ns.cloudflare.com
MX2shadow.mxrouting.net (pri: 10), shadow-relay.mxrouting.net (pri: 20)
TXT30c5461ef3337c219cc590af9cf752d906434f2e8, 721c79780733c0c0a8e30f4a4cc406791d481ed6...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1dana.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

lead.tw has four IP addresses: 104.21.19.90, 172.67.185.180, 2606:4700:3034::ac43:b9b4 and 2606:4700:3035::6815:135a.

Two other host names, along with cubot.es, itemsinthebox.com and earlycareers.gov, also share IP numbers with lead.tw.

Name Servers

lead.tw has two authoritative name servers β€” dana.ns.cloudflare.com and gabe.ns.cloudflare.com.

lead.tw shares its NS records with other domains, for example vitreoretinaleyecenter.com, adnex.tech, mysinglaw.com and two others.

lead.tw partially shares its NS delegation with several other domains, including skini.me, northcarolinadaily.com, chuckswheels.com and two others.

The name servers dave.ns.cloudflare.com, fish.ns.cloudflare.com, tricia.ns.cloudflare.com and elijah.ns.cloudflare.com are often found in use alongside these name servers.

DNS names with 6 IP addresses:

dana.ns.cloudflare.com points to 108.162.192.105, 172.64.32.105, 173.245.58.105 and 3 other IP addresses.

gabe.ns.cloudflare.com points to 108.162.193.114, 172.64.33.114, 173.245.59.114 and 3 other IP addresses.

Mail Servers

lead.tw is served by two mail servers, shadow-relay.mxrouting.net and shadow.mxrouting.net.

Among the domains sharing a mail server setup with lead.tw are avaprofessionals.com, allankuophotography.com, robpetri.com and two others.

There is at least a partial MX overlap between lead.tw and other domains, including lendywendy.com, high-minded.cx, waterwheel.com and two others.

shadow-relay.mxrouting.net and shadow.mxrouting.net each point to one IP address β€” 168.119.148.109.

The host names shadow-relay.mxrouting.net and shadow.mxrouting.net both resolve to 168.119.148.109 IP addresses.