dev.tw - dns.ninja

`dev.tw`

DNSSEC	⚠️ Not signed
NS	`ariadne.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26e1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ariadne.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2e1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ariadne.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22e1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ariadne.ns.cloudflare.com`
		A	108.162.194.225^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ariadne.ns.cloudflare.com`
		A	162.159.38.225^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ariadne.ns.cloudflare.com`
		A	172.64.34.225^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ariadne.ns.cloudflare.com`
NS	`jonah.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bba^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jonah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ba^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jonah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ba^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jonah.ns.cloudflare.com`
		A	108.162.193.186^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jonah.ns.cloudflare.com`
		A	172.64.33.186^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jonah.ns.cloudflare.com`
		A	173.245.59.186^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jonah.ns.cloudflare.com`
MX	`route2.mx.cloudflare.net` ⭐
		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	`route3.mx.cloudflare.net`⁽³³⁾
		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	`route1.mx.cloudflare.net`⁽⁴⁹⁾
		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	`v=spf1 include:_spf.maru.co.jp include:_spf.mx.cloudflare.net ~all`
SOA	`ariadne.ns.cloudflare.com`dns@cloudflare.com serial=2405917771

`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=2011018532

PTR for

43.229.30.69.in-addr.arpa

Same first word

dev.co.il

dev.ro

dev.fail

dev.band

dev.fm

dev.edgesuite.net

dev.directory

dev.re

dev.coffee

dev.sh

dev.tw

dev.co.ke

dev.business

dev.rw

dev.support

dev.rip

dev.be

dev.estate

dev.tl

dev.com.ua

dev.su

dev.pe

dev.pink

dev.to

dev.report

dev.org.es

dev.coupons

dev.com.bo

dev.ch

dev.run

dev.vc

dev.care

dev.us

dev.zip

dev.fish

dev.as

dev.watch

dev.co.zw

dev.at

dev.consulting

dev.download

dev.ht

dev.ag

dev.ms.gov.br

dev.haus

dev.cards

dev.is

dev.gb.net

dev.boston

dev.lk

dev.id.au

dev.bz

dev.reviews

dev.marche.it

dev.dyndns.org

dev.guru

dev.beer

dev.amsterdam

dev.vg

dev.cl

dev.zone

dev.io

dev.mobile

dev.java

dev.ee

dev.stream

dev.co.th

dev.kiev.ua

dev.inc

dev.com.hr

dev.ph

dev.nc

dev.limo

dev.com.ar

dev.sk

dev.tg

dev.uy

dev.pl

dev.so

dev.tel

dev.do

dev.net.ru

dev.partners

dev.group

dev.moi

dev.eu

dev.br

dev.edgekey.net

dev.institute

dev.deals

dev.now

dev.fr

dev.microsoft

dev.az

dev.la

dev.ua

dev.je

dev.pet

dev.me

dev.com.tr

Similar names

evd.at

edv.life

ved.fi

vde.ch

ved.me

evd.com

dve.ch

dev.link

dev.store

dve.it

edv.de

vde.pl

dve.nl

dev.ke

edv.sh

dve.hu

dev.design

dev.works

dev.tube

dev.wtf

dev.net.br

dev.blog

dev.com.vn

dev.ge

evd.nl

dve.ro

dev.studio

dev.co.rs

vde.mx

dev.se

evd.nu

vde.eu

dev.canva-apps.cn

dev.email

dev.de

edv.ro

vde.ru

evd.com.ua

dev.im

vde.com

edv.equipment

dev.com.mx

dev.tatar

dev.careers

ved.kz

vde.at

dev

dev.am

dev.global

ved.vn

dev.wf

ved.it

dev.es

dev.st

evd.co

evd.cz

dev.sap

dev.id

edv.la

dev.fi

dev.ir

dev.video

edv.org.uk

dev.capital

dev.net.cn

edv.company

edv.com.au

edv.square7.ch

edv.es

dev.pt

edv.com.br

evd.ie

dve.net

dev.tv

dev.dating

dev.net.in

edv.nl

dev.ai

dev.my

dev.jp

dev.idv.tw

dev.media

dev.fun

dev.dog

dev.tm

edv.agency

DNS History

15 records (5 active, 10 former)

●NSariadne.ns.cloudflare.com2026-02-18 → 2026-06-04 · 3 obs

○ 2018-03-18 02:26:54
● 2026-02-18 02:10:18
● 2026-06-04 05:01:40

●NSjonah.ns.cloudflare.com2026-02-18 → 2026-06-04 · 3 obs

○ 2018-03-18 02:26:54
● 2026-02-18 02:10:18
● 2026-06-04 05:01:40

○NSns1.he.net2018-03-18 → 2018-03-18 · 4 obs

○ 2017-10-01 18:36:00
● 2018-03-18 02:26:54
○ 2026-02-18 02:10:18
○ 2026-06-04 05:01:40

○NSns1.know.tw2015-08-16 → 2017-10-01 · 4 obs

● 2015-08-16 10:18:34
● 2017-10-01 18:36:00
○ 2018-03-18 02:26:54
○ 2026-06-04 05:01:40

○NSns2.he.net2018-03-18 → 2018-03-18 · 4 obs

○ 2017-10-01 18:36:00
● 2018-03-18 02:26:54
○ 2026-02-18 02:10:18
○ 2026-06-04 05:01:40

○NSns3.he.net2018-03-18 → 2018-03-18 · 4 obs

○ 2017-10-01 18:36:00
● 2018-03-18 02:26:54
○ 2026-02-18 02:10:18
○ 2026-06-04 05:01:40

○NSns4.he.net2018-03-18 → 2018-03-18 · 4 obs

○ 2017-10-01 18:36:00
● 2018-03-18 02:26:54
○ 2026-02-18 02:10:18
○ 2026-06-04 05:01:40

○NSns5.he.net2018-03-18 → 2018-03-18 · 4 obs

○ 2017-10-01 18:36:00
● 2018-03-18 02:26:54
○ 2026-02-18 02:10:18
○ 2026-06-04 05:01:40

●MXroute1.mx.cloudflare.net2026-02-18 → 2026-06-04 · 2 obs

● 2026-02-18 02:10:18
● 2026-06-04 05:01:40

●MXroute2.mx.cloudflare.net2026-02-18 → 2026-06-04 · 2 obs

● 2026-02-18 02:10:18
● 2026-06-04 05:01:40

●MXroute3.mx.cloudflare.net2026-02-18 → 2026-06-04 · 2 obs

● 2026-02-18 02:10:18
● 2026-06-04 05:01:40

○A216.239.32.212015-08-16 → 2018-03-18 · 4 obs

● 2015-08-16 10:18:34
● 2018-03-18 02:26:54
○ 2026-02-18 02:10:18
○ 2026-06-04 05:01:40

○A216.239.34.212015-08-16 → 2018-03-18 · 4 obs

● 2015-08-16 10:18:34
● 2018-03-18 02:26:54
○ 2026-02-18 02:10:18
○ 2026-06-04 05:01:40

○A216.239.36.212015-08-16 → 2018-03-18 · 4 obs

● 2015-08-16 10:18:34
● 2018-03-18 02:26:54
○ 2026-02-18 02:10:18
○ 2026-06-04 05:01:40

○A216.239.38.212015-08-16 → 2018-03-18 · 4 obs

● 2015-08-16 10:18:34
● 2018-03-18 02:26:54
○ 2026-02-18 02:10:18
○ 2026-06-04 05:01:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tw	d.dns.tw, b.dns.tw, a.dns.tw, c.dns.tw...	16 records
dev.tw	ariadne.ns.cloudflare.com, jonah.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.186

NS records: ariadne.ns.cloudflare.com, jonah.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dev.tw (unsigned zone)

⏱️ Timing

Total: 1619ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ariadne.ns.cloudflare.com, jonah.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 23), route3.mx.cloudflare.net (pri: 33)...`
TXT	1	`v=spf1 include:_spf.maru.co.jp include:_`
SOA	1	`ariadne.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 16

In-bailiwick: 14 (h.dns.tw, g.dns.tw, f.dns.tw...)

Out-of-bailiwick: 2 (anytld.apnic.net, anytld.apnic.net)

Analysis

Name Servers

dev.tw is served by two delegated name servers, ariadne.ns.cloudflare.com and jonah.ns.cloudflare.com.

dev.tw uses the same name servers as several other domains — among them dptcloud.vn, rhinotrail.com, techguy.net and two more.

The name servers of dev.tw overlap at least partially with those of other domains — among them the-passport.com, jorgecafe.com, theplayboymansion.net and two more.

These name servers commonly appear alongside the name servers anderson.ns.cloudflare.com and yadiel.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

ariadne.ns.cloudflare.com resolves to 108.162.194.225, 162.159.38.225 and 172.64.34.225, along with three other IP addresses.

jonah.ns.cloudflare.com resolves to 108.162.193.186, 172.64.33.186 and 173.245.59.186, along with three other IP addresses.

Mail Servers

Mail for dev.tw is routed through three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

dev.tw has at least partial mail server overlap with other domains such as top-sto.by, clinicaacurar.com.br, brenton.house and two more.

Hostnames that resolve to 6 IP addresses:

route1.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12 and 162.159.205.13, along with three other IP addresses.

route2.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18 and 162.159.205.19, along with three other IP addresses.

route3.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24 and 162.159.205.25, along with three other IP addresses.