`api.tw`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:28fa^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:9e91^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.40.250^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.158.145^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`clay.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b58^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clay.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c158^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`clay.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2158^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`clay.ns.cloudflare.com`
		A	108.162.193.88^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clay.ns.cloudflare.com`
		A	172.64.33.88^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clay.ns.cloudflare.com`
		A	173.245.59.88^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clay.ns.cloudflare.com`
NS	`vera.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a93^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vera.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c093^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vera.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2093^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vera.ns.cloudflare.com`
		A	108.162.192.147^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vera.ns.cloudflare.com`
		A	172.64.32.147^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vera.ns.cloudflare.com`
		A	173.245.58.147^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vera.ns.cloudflare.com`
MX	`route3.mx.cloudflare.net` ⭐
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽²⁹⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁸⁰⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
TXT	`7850c25799b1c0634a3bec15f9b5b49bf83d1ed6`
TXT	`afternic-verification-QAVyXQVguSqMSyUmLyaNu7`
TXT	`dan-ownership-verification="rz212tsx"`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.40.250, 172.67.158.145
		IPv6 hints	2606:4700:3031::6815:28fa, 2606:4700:3036::ac43:9e91
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=20, name=cloudflare-ech.com
SOA	`clay.ns.cloudflare.com`dns@cloudflare.com serial=2400561494

`tw`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.tw` ⭐
	NS	`anytld.apnic.net` ⚠️ 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.tw`snw@twnic.net.tw serial=2011003783

Subdomains

www.api.tw

Same first word

api.services

api.adv.br

api.torino.it

api.email

api.autos

api.ro

api.support

api.org.kw

api.ad

api.org.br

api.cash

api.co.kr

api.space

api.vision

api.cool

api.im

api.education

api.market

api.bg

api.ci

api.ws

api.edu.co

api.hb.cn

api.net.pl

api.loan

api.today

api.dj

api.sc

api.pp.ua

api.biz.tr

api.co.nz

api.ht

api.store

api.nhs.uk

api.napoli.it

api.nat.tn

api.aero

api.live

api.vg

api.com

api.poker

api.trade

api.pm

api.help

api.web.id

api.dz

api.bnpparibas

api.tools

api.international

api.no

api.googleapis.com

api.top

api.vn

api.toys

api.ren

api.lol

api.training

api.is

api.yt

api.navy

api.com.vn

api.quest

api.ru

api.casa

api.itv

api.myqnapcloud.com

api.link

api.gm

api.kr

api.gov.pl

api.builders

api.gov.au

api.hu

api.pf

api.lc.it

api.ir

api.cv

api.pw

api.saxo

api.varese.it

api.co.id

api.mini

api.storage

api.cz

api.capital

api.bing

api.ac.id

api.media

api.bradesco

api.airforce

api.cafe

api.re

api.travel

api.ec

api.am

api.sg

api.ai

api.world

api.money

api.directory

api.tips

api.ne.jp

api.tatamotors

api.net.in

api.ltd

api.delivery

api.dev

api.at

api.bmw

api.watch

api.audio

api.simplesite.com

api.ricoh

api.tui

api.direct

api.app

api.ch

api.uni5.net

api.digital

api.gov.sg

api.br

api.tv

api.news

api.net.tw

api.info

api.pro

api.mango

api.events

api.stream

api.edu.az

api.pl

api.com.my

api.net.co

api.co.uk

api.cn

api.edeka

api.financial

api.codes

api.house

api.tw

api.dev-myqnapcloud.com

api.network

api.hf.space

api.fo

api.as

api.sk

api.de

api.bet

api.schwarz

api.cl

api.co.th

api.red

api.review

api.com.sa

api.myqnapcloud.cn

api.co

api.adm.br

api.zone

api.ar

api.net.ua

api.zip

api.land

api.or.id

api.nl

api.coach

api.xin

api.md

api.fun

api.nc

api.(0x787878)

api.sv

api.net.au

api.org

api.exchange

api.eu

api.web.tr

api.video

api.monster

api.vlaanderen

api.bz

api.go.gov.br

api.inf.br

api.org.au

api.it

api.energy

api.studio

api.neustar

api.spa

Similar names

api.hk

api.ph

aip.me

iap.com.hk

api.school

api.ie

api.design

api.solutions

api.cc

api.vacations

pai.ch

iap.pl

pai.lu

api.ah.cn

aip.ee

aip.vn

api.institute

ipa.si

api.co.ke

api.be

pai.co.il

api.gov.uk

api.tn

aip.media

pai.es

api.lecco.it

aip.pl

iap.fr

api.com.lb

aip.com.pe

aip.com.ph

api.co.il

pia.holdings

api.in.th

ipa.church

ipa.net.cn

iap.kharkov.ua

pia.org.uk

api.edu.au

ipa.com.my

api.co.za

api.tc

aip.sk

aip.pythonanywhere.com

pia.jp

pia.com

api.tr

iap.org.pl

api.consulting

api.ag

aip.center

pia.gov.ng

ipa.edu.jo

api.beer

iap.gr

aip.kz

pai.fr

ipa.ps

api.lk

api.fitness

ipa.co.in

pai.si

ipa.solutions

pia.ie

ipa.gmbh

ipa.gr.jp

ipa.com.pk

ipa.com

api.tj

aip.io

aip.edu.pa

api.com.br

aip.su

api.co.rs

api.io.in

aip.ru

api.li

iap.net.pk

api.az

api.me.in

ipa.tw

api.sa.gov.au

api.io

api.blue

api.mn

api.lv

ipa.lu

ipa.com.ph

api.tech

api.nab

api.kinghost.net

api.co.ir

api.to

pai.agency

ipa.by

api.kitchen

aip.co.at

aip.com

iap.xyz

pia.hu

DNS History

19 records (9 active, 10 former)

●NSclay.ns.cloudflare.com2026-02-15 → 2026-04-23 · 3 obs

○ 2016-04-14 19:43:30
● 2026-02-15 02:04:36
● 2026-04-23 22:29:34

○NSns-cloud-e1.googledomains.com2016-02-20 → 2016-04-14 · 5 obs

○ 2016-01-12 05:22:50
● 2016-02-20 04:26:14
● 2016-04-14 19:43:30
○ 2026-02-15 02:04:36
○ 2026-04-23 22:29:34

○NSns-cloud-e2.googledomains.com2016-02-20 → 2016-04-14 · 5 obs

○ 2016-01-12 05:22:50
● 2016-02-20 04:26:14
● 2016-04-14 19:43:30
○ 2026-02-15 02:04:36
○ 2026-04-23 22:29:34

○NSns-cloud-e3.googledomains.com2016-02-20 → 2016-04-14 · 5 obs

○ 2016-01-12 05:22:50
● 2016-02-20 04:26:14
● 2016-04-14 19:43:30
○ 2026-02-15 02:04:36
○ 2026-04-23 22:29:34

○NSns-cloud-e4.googledomains.com2016-02-20 → 2016-04-14 · 5 obs

○ 2016-01-12 05:22:50
● 2016-02-20 04:26:14
● 2016-04-14 19:43:30
○ 2026-02-15 02:04:36
○ 2026-04-23 22:29:34

○NSns1.fastpark.net2015-08-26 → 2016-01-12 · 4 obs

● 2015-08-26 09:17:18
● 2016-01-12 05:22:50
○ 2016-02-20 04:26:14
○ 2026-04-23 22:29:34

○NSns2.fastpark.net2015-08-26 → 2016-01-12 · 4 obs

● 2015-08-26 09:17:18
● 2016-01-12 05:22:50
○ 2016-02-20 04:26:14
○ 2026-04-23 22:29:34

●NSvera.ns.cloudflare.com2026-02-15 → 2026-04-23 · 3 obs

○ 2016-04-14 19:43:30
● 2026-02-15 02:04:36
● 2026-04-23 22:29:34

○MXmail.h-email.net2015-08-26 → 2016-01-12 · 4 obs

● 2015-08-26 09:17:18
● 2016-01-12 05:22:50
○ 2016-02-20 04:26:14
○ 2026-04-23 22:29:34

●MXroute1.mx.cloudflare.net2026-02-15 → 2026-04-23 · 3 obs

○ 2016-02-20 04:26:14
● 2026-02-15 02:04:36
● 2026-04-23 22:29:34

●MXroute2.mx.cloudflare.net2026-02-15 → 2026-04-23 · 3 obs

○ 2016-02-20 04:26:14
● 2026-02-15 02:04:36
● 2026-04-23 22:29:34

●MXroute3.mx.cloudflare.net2026-02-15 → 2026-04-23 · 3 obs

○ 2016-02-20 04:26:14
● 2026-02-15 02:04:36
● 2026-04-23 22:29:34

●A104.21.40.2502026-02-15 → 2026-04-23 · 3 obs

○ 2016-02-20 04:26:14
● 2026-02-15 02:04:36
● 2026-04-23 22:29:34

●A172.67.158.1452026-02-15 → 2026-04-23 · 3 obs

○ 2016-02-20 04:26:14
● 2026-02-15 02:04:36
● 2026-04-23 22:29:34

○A185.53.177.92015-08-26 → 2015-12-12 · 9 obs

● 2015-08-26 09:17:18
● 2015-09-11 03:00:16
○ 2015-09-11 04:56:32
● 2015-09-13 05:06:16
○ 2015-09-14 22:51:04
● 2015-09-16 17:36:54
● 2015-12-12 19:06:40
○ 2016-01-12 05:22:50
○ 2026-04-23 22:29:34

○A185.53.178.72016-01-12 → 2016-01-12 · 4 obs

○ 2015-12-12 19:06:40
● 2016-01-12 05:22:50
○ 2016-02-20 04:26:14
○ 2026-04-23 22:29:34

○A185.53.179.132015-08-26 → 2015-09-14 · 7 obs

● 2015-08-26 09:17:18
○ 2015-09-11 03:00:16
● 2015-09-11 04:56:32
○ 2015-09-13 05:06:16
● 2015-09-14 22:51:04
○ 2015-09-16 17:36:54
○ 2026-04-23 22:29:34

●A2606:4700:3031::6815:28fa2026-02-15 → 2026-04-23 · 3 obs

○ 2016-02-20 04:26:14
● 2026-02-15 02:04:36
● 2026-04-23 22:29:34

●A2606:4700:3036::ac43:9e912026-02-15 → 2026-04-23 · 3 obs

○ 2016-02-20 04:26:14
● 2026-02-15 02:04:36
● 2026-04-23 22:29:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tw	a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw...	-
api.tw	vera.ns.cloudflare.com, clay.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.147

NS records: vera.ns.cloudflare.com, clay.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for api.tw (unsigned zone)

⏱️ Timing

Total: 790ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.40.250, 172.67.158.145`
AAAA	2	`2606:4700:3036::ac43:9e91, 2606:4700:3031::6815:28fa`
NS	2	`clay.ns.cloudflare.com, vera.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 10), route2.mx.cloudflare.net (pri: 29)...`
TXT	4	`7850c25799b1c0634a3bec15f9b5b49bf83d1ed6, afternic-verification-QAVyXQVguSqMSyUmLy...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`clay.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

www.api.tw has api.tw as its parent.

IP Addresses

api.tw maps to four IP numbers: 2606:4700:3031::6815:28fa, 2606:4700:3036::ac43:9e91, 104.21.40.250 and 172.67.158.145.

Other host names, for instance pokern.net, warnermusic.team, hellosparkly.com, kitchenblossom.com and followerwonk.com share IP numbers with api.tw.

Name Servers

Two name servers clay.ns.cloudflare.com and vera.ns.cloudflare.com are delegated to api.tw.

api.tw uses the same name server configuration as other domains, such as queryhub.com, mailcheck.ai, yapmedia.com, unidea.net and frizerland.ba.

api.tw at least partially shares name servers with other domains such as sattas.org, hits.us.com, rdant.com.au, dettelbach.de and vinteum.io.

these name servers are commonly used with the name servers ulla.ns.cloudflare.com.

Host names with six IP numbers: Host name clay.ns.cloudflare.com points to 2606:4700:58::adf5:3b58, 2803:f800:50::6ca2:c158, 2a06:98c1:50::ac40:2158, 108.162.193.88, 172.64.33.88 and 173.245.59.88; host name vera.ns.cloudflare.com points to 2606:4700:50::adf5:3a93, 2803:f800:50::6ca2:c093, 2a06:98c1:50::ac40:2093, 108.162.192.147, 172.64.32.147 and 173.245.58.147.

Mail Servers

api.tw is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

api.tw shares mail servers with other domains at least in part, for instance botmol.com, simonsupport.com, breadfast.tech, farmacias-online.net and iptvplaylist.com.

Host names with six IP numbers:

route1.mx.cloudflare.net points to: 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13.

route2.mx.cloudflare.net points to: 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19.

route3.mx.cloudflare.net points to: 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25.

api.tw - robtex.com

api.tw

tw

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`api.tw`

`tw`