req.tw - dns.ninja

`req.tw`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:168c^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:cd1e^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.22.140^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.205.30^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`leonidas.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c65^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonidas.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c365^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`leonidas.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2365^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`leonidas.ns.cloudflare.com`
		A	108.162.195.101^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonidas.ns.cloudflare.com`
		A	162.159.44.101^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonidas.ns.cloudflare.com`
		A	172.64.35.101^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonidas.ns.cloudflare.com`
NS	`zelda.ns.cloudflare.com`
		A	2606:4700:50::adf5:3af2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zelda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`zelda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`zelda.ns.cloudflare.com`
		A	108.162.192.242^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zelda.ns.cloudflare.com`
		A	172.64.32.242^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zelda.ns.cloudflare.com`
		A	173.245.58.242^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zelda.ns.cloudflare.com`
MX	`spool.mail.gandi.net` ⭐
		A	2001:4b98:e00::1^{🇫🇷 GANDI-AS2001:4b98::/32 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net}
			PTR	`spool.mail.gandi.net`
		A	217.70.178.1^{🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net}
			PTR	`spool.mail.gandi.net`
MX	`fb.mail.gandi.net`⁽⁵⁰⁾
		A	2001:4b98:dc4:8::215^{🇫🇷 GANDI-AS2001:4b98::/32 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net}
			PTR	`spool6.mail.gandi.net`
		A	2001:4b98:dc4:8::216^{🇫🇷 GANDI-AS2001:4b98::/32 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net}
			PTR	`spool7.mail.gandi.net`
		A	2001:4b98:dc4:8::217^{🇫🇷 GANDI-AS2001:4b98::/32 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net}
			PTR	`spool8.mail.gandi.net`
		A	217.70.178.215^{🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net}
			PTR	`spool6.mail.gandi.net`
		A	217.70.178.216^{🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net}
			PTR	`spool7.mail.gandi.net`
		A	217.70.178.217^{🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net}
			PTR	`spool8.mail.gandi.net`
TXT	`v=spf1 include:_mailcust.gandi.net ?all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.22.140, 172.67.205.30
		IPv6 hints	2606:4700:3033::6815:168c, 2606:4700:3033::ac43:cd1e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=254, name=cloudflare-ech.com
SOA	`leonidas.ns.cloudflare.com`dns@cloudflare.com serial=2410453119

`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=2011039689

Same first word

req.im

req.in

req.sh

req.ru

req.jp

req.com.cn

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req.lol

req.co.jp

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Similar names

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eqr.mobi

qre.ch

qer.cz

qer.com.au

erq.io

qre.com.au

eqr.in

qre.nu

qer.ca

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qre.se

erq.com.br

rqe.com.cn

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qer.it

qre.biz

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eqr.it

qer.tv

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rqe.org

rqe.pl

erq.com

erq.nl

erq.qc.ca

rqe.co

qer.us

eqr.me

eqr.pl

rqe.co.uk

qer.in

eqr.by

erq.in

erq.net

qre.jp

eqr.fr

qre.at

eqr.hu

qer.com

qre.uz

qre.be

qre.dk

rqe.ru

rqe.in

qre.ca

qre.org

qre.com.cn

rqe.de

qer.ch

qre.ie

qre.co.jp

eqr.se

eqr.org

qer.cn

eqr.azurewebsites.net

eqr.us

qer.fr

erq.it

erq.be

qre.co

erq.org

erq.ru

eqr.org.uk

eqr.gr

eqr.de

qre.nyc

erq.se

rqe.com

qer.jp

eqr.info

qer.de

eqr.com.au

eqr.co.nz

eqr.com

eqr.net

erq.de

qer.eu

qre.es

qer.net.au

erq.co

rqe.net

erq.cn

qre.in

eqr.vn

qer.be

qre.net

eqr.co

qer.co

rqe.cn

erq.pl

eqr.biz

qre.it

eqr.id

rqe.it

qer.ru

erq.ir

qer.pl

qre.nl

qer.ae

qer.net

erq.us

qre.de

rqe.nl

qre.eu

qer.es

DNS History

34 records (8 active, 26 former)

○NSjake.ns.cloudflare.com2019-06-06 → 2019-06-06 · 4 obs

○ 2018-10-25 02:25:14
● 2019-06-06 09:06:44
○ 2026-03-04 19:19:36
○ 2026-07-27 22:27:42

●NSleonidas.ns.cloudflare.com2026-06-04 → 2026-07-27 · 3 obs

○ 2026-05-18 16:23:28
● 2026-06-04 05:10:30
● 2026-07-27 22:27:42

○NSlola.ns.cloudflare.com2019-06-06 → 2019-06-06 · 4 obs

○ 2018-10-25 02:25:14
● 2019-06-06 09:06:44
○ 2026-03-04 19:19:36
○ 2026-07-27 22:27:42

○NSns-172-c.gandi.net2026-03-04 → 2026-05-18 · 5 obs

○ 2019-06-06 09:06:44
● 2026-03-04 19:19:36
● 2026-05-18 16:23:28
○ 2026-06-04 05:10:30
○ 2026-07-27 22:27:42

○NSns-81-b.gandi.net2026-03-04 → 2026-05-18 · 5 obs

○ 2019-06-06 09:06:44
● 2026-03-04 19:19:36
● 2026-05-18 16:23:28
○ 2026-06-04 05:10:30
○ 2026-07-27 22:27:42

○NSns-93-a.gandi.net2026-03-04 → 2026-05-18 · 5 obs

○ 2019-06-06 09:06:44
● 2026-03-04 19:19:36
● 2026-05-18 16:23:28
○ 2026-06-04 05:10:30
○ 2026-07-27 22:27:42

○NSns1.gandi.net2026-03-04 → 2026-05-18 · 5 obs

○ 2019-06-06 09:06:44
● 2026-03-04 19:19:36
● 2026-05-18 16:23:28
○ 2026-06-04 05:10:30
○ 2026-07-27 22:27:42

○NSns1.req.tw2015-08-16 → 2018-10-25 · 4 obs

● 2015-08-16 05:13:50
● 2018-10-25 02:25:14
○ 2019-06-06 09:06:44
○ 2026-07-27 22:27:42

○NSns2.req.tw2015-08-16 → 2018-10-25 · 4 obs

● 2015-08-16 05:13:50
● 2018-10-25 02:25:14
○ 2019-06-06 09:06:44
○ 2026-07-27 22:27:42

●NSzelda.ns.cloudflare.com2026-06-04 → 2026-07-27 · 3 obs

○ 2026-05-18 16:23:28
● 2026-06-04 05:10:30
● 2026-07-27 22:27:42

●MXfb.mail.gandi.net2026-03-04 → 2026-07-27 · 3 obs

○ 2019-06-06 09:06:44
● 2026-03-04 19:19:36
● 2026-07-27 22:27:42

○MXmail.req.tw2015-08-16 → 2019-06-06 · 4 obs

● 2015-08-16 05:13:50
● 2019-06-06 09:06:44
○ 2026-03-04 19:19:36
○ 2026-07-27 22:27:42

●MXspool.mail.gandi.net2026-03-04 → 2026-07-27 · 3 obs

○ 2019-06-06 09:06:44
● 2026-03-04 19:19:36
● 2026-07-27 22:27:42

●A104.21.22.1402026-06-04 → 2026-07-27 · 5 obs

○ 2026-05-18 16:23:28
● 2026-06-04 05:10:30
○ 2026-06-22 22:11:40
● 2026-07-07 11:11:52
● 2026-07-27 22:27:42

○A104.24.110.2262019-06-06 → 2019-06-06 · 4 obs

○ 2018-10-25 02:25:14
● 2019-06-06 09:06:44
○ 2026-03-04 19:19:36
○ 2026-07-27 22:27:42

○A104.24.111.2262019-06-06 → 2019-06-06 · 4 obs

○ 2018-10-25 02:25:14
● 2019-06-06 09:06:44
○ 2026-03-04 19:19:36
○ 2026-07-27 22:27:42

○A106.186.115.952015-08-16 → 2016-12-22 · 4 obs

● 2015-08-16 05:13:50
● 2016-12-22 17:08:54
○ 2018-10-25 02:25:14
○ 2026-07-27 22:27:42

○A139.162.16.852018-10-25 → 2018-10-25 · 4 obs

○ 2016-12-22 17:08:54
● 2018-10-25 02:25:14
○ 2019-06-06 09:06:44
○ 2026-07-27 22:27:42

●A172.67.205.302026-06-04 → 2026-07-27 · 5 obs

○ 2026-05-18 16:23:28
● 2026-06-04 05:10:30
○ 2026-06-22 22:11:40
● 2026-07-07 11:11:52
● 2026-07-27 22:27:42

○A188.114.96.02026-06-22 → 2026-06-22 · 4 obs

○ 2026-06-22 22:11:40
● 2026-06-22 23:56:52
○ 2026-07-07 11:11:52
○ 2026-07-27 22:27:42

○A188.114.96.42026-06-22 → 2026-06-22 · 4 obs

○ 2026-06-04 05:10:30
● 2026-06-22 22:11:40
○ 2026-06-22 23:56:52
○ 2026-07-27 22:27:42

○A188.114.97.02026-06-22 → 2026-06-22 · 4 obs

○ 2026-06-22 22:11:40
● 2026-06-22 23:56:52
○ 2026-07-07 11:11:52
○ 2026-07-27 22:27:42

○A188.114.97.42026-06-22 → 2026-06-22 · 4 obs

○ 2026-06-04 05:10:30
● 2026-06-22 22:11:40
○ 2026-06-22 23:56:52
○ 2026-07-27 22:27:42

○A217.70.184.382026-03-04 → 2026-05-18 · 5 obs

○ 2019-06-06 09:06:44
● 2026-03-04 19:19:36
● 2026-05-18 16:23:28
○ 2026-06-04 05:10:30
○ 2026-07-27 22:27:42

○A2606:4700:30::6818:6ee22019-06-06 → 2019-06-06 · 4 obs

○ 2018-10-25 02:25:14
● 2019-06-06 09:06:44
○ 2026-03-04 19:19:36
○ 2026-07-27 22:27:42

○A2606:4700:30::6818:6fe22019-06-06 → 2019-06-06 · 4 obs

○ 2018-10-25 02:25:14
● 2019-06-06 09:06:44
○ 2026-03-04 19:19:36
○ 2026-07-27 22:27:42

○A2606:4700:3031::ac43:cd1e2026-06-04 → 2026-06-04 · 4 obs

○ 2026-05-18 16:23:28
● 2026-06-04 05:10:30
○ 2026-06-22 22:11:40
○ 2026-07-27 22:27:42

○A2606:4700:3032::6815:168c2026-06-04 → 2026-06-04 · 4 obs

○ 2026-05-18 16:23:28
● 2026-06-04 05:10:30
○ 2026-06-22 22:11:40
○ 2026-07-27 22:27:42

●A2606:4700:3033::6815:168c2026-07-07 → 2026-07-27 · 3 obs

○ 2026-07-03 00:07:10
● 2026-07-07 11:11:52
● 2026-07-27 22:27:42

●A2606:4700:3033::ac43:cd1e2026-07-07 → 2026-07-27 · 3 obs

○ 2026-07-03 00:07:10
● 2026-07-07 11:11:52
● 2026-07-27 22:27:42

○A2a06:98c1:3120::2026-06-22 → 2026-07-03 · 6 obs

○ 2026-06-04 05:10:30
● 2026-06-22 22:11:40
○ 2026-06-22 23:56:52
● 2026-07-03 00:07:10
○ 2026-07-07 11:11:52
○ 2026-07-27 22:27:42

○A2a06:98c1:3120::42026-06-22 → 2026-06-22 · 4 obs

○ 2026-06-22 22:11:40
● 2026-06-22 23:56:52
○ 2026-07-03 00:07:10
○ 2026-07-27 22:27:42

○A2a06:98c1:3121::2026-06-22 → 2026-07-03 · 6 obs

○ 2026-06-04 05:10:30
● 2026-06-22 22:11:40
○ 2026-06-22 23:56:52
● 2026-07-03 00:07:10
○ 2026-07-07 11:11:52
○ 2026-07-27 22:27:42

○A2a06:98c1:3121::42026-06-22 → 2026-06-22 · 4 obs

○ 2026-06-22 22:11:40
● 2026-06-22 23:56:52
○ 2026-07-03 00:07:10
○ 2026-07-27 22:27:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tw	g.dns.tw, anytld.apnic.net, e.dns.tw, a.dns.tw...	16 records
req.tw	leonidas.ns.cloudflare.com, zelda.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.101

NS records: leonidas.ns.cloudflare.com, zelda.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for req.tw (unsigned zone)

⏱️ Timing

Total: 517ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.205.30, 104.21.22.140`
AAAA	2	`2606:4700:3033::ac43:cd1e, 2606:4700:3033::6815:168c`
NS	2	`leonidas.ns.cloudflare.com, zelda.ns.cloudflare.com`
MX	2	`spool.mail.gandi.net (pri: 10), fb.mail.gandi.net (pri: 50)`
TXT	1	`v=spf1 include:_mailcust.gandi.net ?all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`leonidas.ns.cloudflare.com dns.cloudflar`

📌 Glue Records Collected

Total: 16

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

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

Analysis

IP Addresses

req.tw directs to four IP numbers, which are 104.21.22.140, 172.67.205.30, 2606:4700:3033::6815:168c and 2606:4700:3033::ac43:cd1e.

ns1.kukaservers.com, kag.org, hbtxbaidu.com and two other host names share IP numbers with req.tw.

Name Servers

The NS records for req.tw delegate to leonidas.ns.cloudflare.com and zelda.ns.cloudflare.com.

req.tw uses the same name servers as several other domains — among them southbusiness.net, thepublicator.com, advisorwell.com and two more.

There is at least partial name server overlap between req.tw and other domains — arquiberica.eu.org, restoreitall.com, ae093d0d2fbf9378.com and two more among them.

The name servers tricia.ns.cloudflare.com, arvind.ns.cloudflare.com and coby.ns.cloudflare.com are often found in combination with these name servers.

Hostnames that resolve to 6 IP addresses:

leonidas.ns.cloudflare.com maps to 108.162.195.101, 162.159.44.101, 172.64.35.101 and 3 additional IP addresses.

zelda.ns.cloudflare.com maps to 108.162.192.242, 172.64.32.242, 173.245.58.242 and 3 additional IP addresses.

Mail Servers

Mail for req.tw is handled by two mail servers — fb.mail.gandi.net and spool.mail.gandi.net.

req.tw uses an identical mail server configuration to several other domains — among them inelio.org, indefero.com, nutrimuscle.at and two more.

req.tw partially shares its mail servers with other domains; known examples include carl-intl.fr, caudalie.career and daniwest.com.

Hostnames that resolve to 6 IP addresses:

fb.mail.gandi.net maps to 217.70.178.215, 217.70.178.216, 217.70.178.217 and 3 additional IP addresses.

Hostnames that resolve to two IP addresses:

The A records for spool.mail.gandi.net return 217.70.178.1 and 2001:4b98:e00::1.