`703.tw`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:1c57^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:aa70^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.28.87^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.170.112^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jarred.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c7e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jarred.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c37e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jarred.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:237e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jarred.ns.cloudflare.com`
		A	108.162.195.126^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jarred.ns.cloudflare.com`
		A	162.159.44.126^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jarred.ns.cloudflare.com`
		A	172.64.35.126^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jarred.ns.cloudflare.com`
NS	`ryleigh.ns.cloudflare.com`
		A	2606:4700:50::a29f:26c6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ryleigh.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2c6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ryleigh.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22c6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ryleigh.ns.cloudflare.com`
		A	108.162.194.198^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ryleigh.ns.cloudflare.com`
		A	162.159.38.198^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ryleigh.ns.cloudflare.com`
		A	172.64.34.198^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ryleigh.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.28.87, 172.67.170.112
		IPv6 hints	2606:4700:3033::6815:1c57, 2606:4700:3036::ac43:aa70
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=64, name=cloudflare-ech.com
SOA	`jarred.ns.cloudflare.com`dns@cloudflare.com serial=2407279719

`tw`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.tw` ⭐
	NS	`anytld.apnic.net`
	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 2011-03-29 #9

Same first word

703.co

703.edu.pl

703.ca

703.lv

703.kr

703.tv

703.ph

703.ru

703.me

703.de

703.com

703.com.ua

703.co.uk

703.es

703.ee

703.tw

703.net.cn

703.ir

703.in

703.casino

703.net

703.jp

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037.ru

307.email

730.pl

370.com

073.nl

370.bz

073.pl

370.org.cn

370.no

307.events

037.eu

073.me

037.net

073.ru

037.cn

307.fi

730.eu

073.net

037.com

037.fr

370.com.cn

307.lv

073.ai

307.net

073.tw

073.fr

073.ch

307.de

073.eu

073.co.uk

370.nyc

370.biz

307.at

037.tv

037.net.cn

307.kr

307.us

730.cc

370.cn

370.in

037.live

037.ai

370.tv

037.vip

370.network

037.us

730.de

307.md

307.fr

073.run

037.cz

730.be

730.cn

073.com

073.de

370.net

370.ca

370.de

370.us

730.nl

370.ir

370.es

370.ai

730.ru

370.dk

307.ai

370.buzz

307.es

037.de

037.xyz

037.ca

307.org

307.co

307.co.za

730.com

073.org

073.xyz

307.nl

307.com.tw

307.re

370.eu

370.ru

037.jp

730.rocks

073.pw

037.mx

370.cc

037.pl

073.cc

370.gg

307.hu

073.tv

370.me

037.info

307.tours

370.hk

730.ca

073.ir

307.pl

730.am

370.tw

730.no

037.tel

307.ca

730.io

730.it

307.expert

370.lt

037.org

307.com

307.co.uk

370.com.au

DNS History

9 records (6 active, 3 former)

●NSjarred.ns.cloudflare.com2026-06-21 → 2026-07-10 · 2 obs

● 2026-06-21 12:11:48
● 2026-07-10 22:27:40

●NSryleigh.ns.cloudflare.com2026-06-21 → 2026-07-10 · 2 obs

● 2026-06-21 12:11:48
● 2026-07-10 22:27:40

●A104.21.28.872026-06-21 → 2026-07-10 · 3 obs

○ 2016-11-25 15:55:36
● 2026-06-21 12:11:48
● 2026-07-10 22:27:40

●A172.67.170.1122026-06-21 → 2026-07-10 · 3 obs

○ 2016-11-25 15:55:36
● 2026-06-21 12:11:48
● 2026-07-10 22:27:40

●A2606:4700:3033::6815:1c572026-06-21 → 2026-07-10 · 3 obs

○ 2016-11-25 15:55:36
● 2026-06-21 12:11:48
● 2026-07-10 22:27:40

●A2606:4700:3036::ac43:aa702026-06-21 → 2026-07-10 · 3 obs

○ 2016-11-25 15:55:36
● 2026-06-21 12:11:48
● 2026-07-10 22:27:40

○A47.88.3.2332016-09-01 → 2016-09-01 · 4 obs

○ 2016-06-27 02:47:42
● 2016-09-01 04:22:30
○ 2016-11-25 15:55:36
○ 2026-07-10 22:27:40

○A67.229.168.422016-06-27 → 2016-06-27 · 3 obs

● 2016-06-27 02:47:42
○ 2016-09-01 04:22:30
○ 2026-07-10 22:27:40

○A67.229.168.432016-06-27 → 2016-06-27 · 3 obs

● 2016-06-27 02:47:42
○ 2016-09-01 04:22:30
○ 2026-07-10 22:27:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tw	b.dns.tw, anytld.apnic.net, h.dns.tw, e.dns.tw...	15 records
703.tw	jarred.ns.cloudflare.com, ryleigh.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.198

NS records: jarred.ns.cloudflare.com, ryleigh.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 703.tw (unsigned zone)

⏱️ Timing

Total: 1409ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.170.112, 104.21.28.87`
AAAA	2	`2606:4700:3033::6815:1c57, 2606:4700:3036::ac43:aa70`
NS	2	`jarred.ns.cloudflare.com, ryleigh.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jarred.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 15

In-bailiwick: 13 (h.dns.tw, g.dns.tw, f.dns.tw...)

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

Analysis

IP Addresses

703.tw points to the four IP addresses 104.21.28.87, 172.67.170.112, 2606:4700:3033::6815:1c57 and 2606:4700:3036::ac43:aa70.

Among the host names that share IP numbers with 703.tw are hotblk.com, expired-uob.org, www.blissoria.store and two others.

Name Servers

703.tw uses two name servers for its delegation: jarred.ns.cloudflare.com and ryleigh.ns.cloudflare.com.

703.tw has the same name server delegation as a number of other domains, such as mininas.net, zaitez.com, berrypatchschool.com and two more.

The name servers of 703.tw overlap at least partially with those of other domains — among them commonfoundations.com, thuoc.com.vn, flarevent-ures.buzz and two more.

These name servers commonly co-occur with the name servers kip.ns.cloudflare.com, lindsey.ns.cloudflare.com, chloe.ns.cloudflare.com and linda.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

Hostname jarred.ns.cloudflare.com directs to 108.162.195.126, 162.159.44.126 and 172.64.35.126 along with 3 other IP addresses.

Hostname ryleigh.ns.cloudflare.com directs to 108.162.194.198, 162.159.38.198 and 172.64.34.198 along with 3 other IP addresses.

703.tw - robtex.com

703.tw

tw

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`703.tw`

`tw`