dev.tw - dns.ninja

dev.tw

DNSSEC⚠️ Not signed
NSariadne.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26e1πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRariadne.ns.cloudflare.com
A2803:f800:50::6ca2:c2e1πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRariadne.ns.cloudflare.com
A2a06:98c1:50::ac40:22e1πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRariadne.ns.cloudflare.com
A108.162.194.225πŸ‡ΊπŸ‡Έ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRariadne.ns.cloudflare.com
A162.159.38.225Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRariadne.ns.cloudflare.com
A172.64.34.225πŸ‡ΊπŸ‡Έ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRariadne.ns.cloudflare.com
NSjonah.ns.cloudflare.com
A2606:4700:58::adf5:3bbaπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjonah.ns.cloudflare.com
A2803:f800:50::6ca2:c1baπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjonah.ns.cloudflare.com
A2a06:98c1:50::ac40:21baπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRjonah.ns.cloudflare.com
A108.162.193.186πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjonah.ns.cloudflare.com
A172.64.33.186πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjonah.ns.cloudflare.com
A173.245.59.186πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjonah.ns.cloudflare.com
MXroute2.mx.cloudflare.net ⭐
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
MXroute3.mx.cloudflare.net(33)
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
MXroute1.mx.cloudflare.net(49)
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
TXTv=spf1 include:_spf.maru.co.jp include:_spf.mx.cloudflare.net ~all
SOAariadne.ns.cloudflare.comdns@cloudflare.com serial=2405917771

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 serial=2011018532

PTR for

Same first word

Similar names

DNS History

15 records (5 active, 10 former)

20162017201820192020202120222023202420252026NSariadne.ns.cloudflare.comjonah.ns.cloudflare.comns1.he.netns1.know.twns2.he.netns3.he.netns4.he.netns5.he.netMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netA216.239.32.21216.239.34.21216.239.36.21216.239.38.21
●NSariadne.ns.cloudflare.com2026-02-18 β†’ 2026-06-04 Β· 3 obs
β—‹ 2018-03-18 02:26:54
● 2026-02-18 02:10:18
● 2026-06-04 05:01:40
●NSjonah.ns.cloudflare.com2026-02-18 β†’ 2026-06-04 Β· 3 obs
β—‹ 2018-03-18 02:26:54
● 2026-02-18 02:10:18
● 2026-06-04 05:01:40
β—‹NSns1.he.net2018-03-18 β†’ 2018-03-18 Β· 4 obs
β—‹ 2017-10-01 18:36:00
● 2018-03-18 02:26:54
β—‹ 2026-02-18 02:10:18
β—‹ 2026-06-04 05:01:40
β—‹NSns1.know.tw2015-08-16 β†’ 2017-10-01 Β· 4 obs
● 2015-08-16 10:18:34
● 2017-10-01 18:36:00
β—‹ 2018-03-18 02:26:54
β—‹ 2026-06-04 05:01:40
β—‹NSns2.he.net2018-03-18 β†’ 2018-03-18 Β· 4 obs
β—‹ 2017-10-01 18:36:00
● 2018-03-18 02:26:54
β—‹ 2026-02-18 02:10:18
β—‹ 2026-06-04 05:01:40
β—‹NSns3.he.net2018-03-18 β†’ 2018-03-18 Β· 4 obs
β—‹ 2017-10-01 18:36:00
● 2018-03-18 02:26:54
β—‹ 2026-02-18 02:10:18
β—‹ 2026-06-04 05:01:40
β—‹NSns4.he.net2018-03-18 β†’ 2018-03-18 Β· 4 obs
β—‹ 2017-10-01 18:36:00
● 2018-03-18 02:26:54
β—‹ 2026-02-18 02:10:18
β—‹ 2026-06-04 05:01:40
β—‹NSns5.he.net2018-03-18 β†’ 2018-03-18 Β· 4 obs
β—‹ 2017-10-01 18:36:00
● 2018-03-18 02:26:54
β—‹ 2026-02-18 02:10:18
β—‹ 2026-06-04 05:01:40
●MXroute1.mx.cloudflare.net2026-02-18 β†’ 2026-06-04 Β· 2 obs
● 2026-02-18 02:10:18
● 2026-06-04 05:01:40
●MXroute2.mx.cloudflare.net2026-02-18 β†’ 2026-06-04 Β· 2 obs
● 2026-02-18 02:10:18
● 2026-06-04 05:01:40
●MXroute3.mx.cloudflare.net2026-02-18 β†’ 2026-06-04 Β· 2 obs
● 2026-02-18 02:10:18
● 2026-06-04 05:01:40
β—‹A216.239.32.212015-08-16 β†’ 2018-03-18 Β· 4 obs
● 2015-08-16 10:18:34
● 2018-03-18 02:26:54
β—‹ 2026-02-18 02:10:18
β—‹ 2026-06-04 05:01:40
β—‹A216.239.34.212015-08-16 β†’ 2018-03-18 Β· 4 obs
● 2015-08-16 10:18:34
● 2018-03-18 02:26:54
β—‹ 2026-02-18 02:10:18
β—‹ 2026-06-04 05:01:40
β—‹A216.239.36.212015-08-16 β†’ 2018-03-18 Β· 4 obs
● 2015-08-16 10:18:34
● 2018-03-18 02:26:54
β—‹ 2026-02-18 02:10:18
β—‹ 2026-06-04 05:01:40
β—‹A216.239.38.212015-08-16 β†’ 2018-03-18 Β· 4 obs
● 2015-08-16 10:18:34
● 2018-03-18 02:26:54
β—‹ 2026-02-18 02:10:18
β—‹ 2026-06-04 05:01:40

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
twd.dns.tw, b.dns.tw, a.dns.tw, c.dns.tw...16 records
dev.twariadne.ns.cloudflare.com, jonah.ns.cloudflare.com-

βœ… Authoritative Response

Server:108.162.193.186

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

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dev.tw (unsigned zone)

⏱️ Timing

Total: 1619ms | Queries: -

πŸ“„ Records

TypeCountSample Data
NS2ariadne.ns.cloudflare.com, jonah.ns.cloudflare.com
MX3route2.mx.cloudflare.net (pri: 23), route3.mx.cloudflare.net (pri: 33)...
TXT1v=spf1 include:_spf.maru.co.jp include:_
SOA1ariadne.ns.cloudflare.com dns.cloudflare

πŸ“Œ 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 β€” 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 β€” 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 β€” 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.