`outlook.tw`

DNSSEC	⚠️ Not signed
A	2606:4700:10::6814:223f^{🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:10::ac42:a9c7^{🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.20.34.63^{Cloudflare104.20.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.66.169.199^{🇺🇸 Cloudflare172.66.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`harley.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c80^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harley.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c380^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`harley.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2380^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`harley.ns.cloudflare.com`
		A	108.162.195.128^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harley.ns.cloudflare.com`
		A	162.159.44.128^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harley.ns.cloudflare.com`
		A	172.64.35.128^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harley.ns.cloudflare.com`
NS	`opal.ns.cloudflare.com`
		A	2606:4700:50::a29f:2664^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`opal.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c264^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`opal.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2264^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`opal.ns.cloudflare.com`
		A	108.162.194.100^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`opal.ns.cloudflare.com`
		A	162.159.38.100^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`opal.ns.cloudflare.com`
		A	172.64.34.100^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`opal.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	`route1.mx.cloudflare.net`⁽²³⁾
		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`
MX	`route3.mx.cloudflare.net`⁽³²⁾
		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`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.20.34.63, 172.66.169.199
		IPv6 hints	2606:4700:10::6814:223f, 2606:4700:10::ac42:a9c7
SOA	`harley.ns.cloudflare.com`dns@cloudflare.com serial=2410736455

`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 2011-04-17 #30

Same first word

outlook.tw

outlook.microsoft

outlook.one

outlook.co.id

outlook.nl

outlook.pro

outlook.vn

outlook.fi

outlook.hu

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outlook.synology.me

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outlook.com.tw

Similar names

outlook.mobi

lookout.at

outlook.com.kw

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outlook.net.au

lookout.jp

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outlook.no

lookout.studio

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outlook.com.ua

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outlook.gl

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outlook.dk

outlook.com.tr

outlook.pk

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oultook.de

uotlook.fr

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lookout.com

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lookout.pl

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lookout.nl

kooltou.com

outoolk.com

lookout.life

lookout.de

ootlouk.fr

lookout.mobi

otulook.com

lookout.fr

lookout.name

lookout.ca

DNS History

9 records (9 active, 0 former)

●NSharley.ns.cloudflare.com2026-07-28 → 2026-07-31 · 2 obs

● 2026-07-28 15:28:54
● 2026-07-31 17:55:58

●NSopal.ns.cloudflare.com2026-07-28 → 2026-07-31 · 2 obs

● 2026-07-28 15:28:54
● 2026-07-31 17:55:58

●MXroute1.mx.cloudflare.net2026-07-28 → 2026-07-31 · 2 obs

● 2026-07-28 15:28:54
● 2026-07-31 17:55:58

●MXroute2.mx.cloudflare.net2026-07-28 → 2026-07-31 · 2 obs

● 2026-07-28 15:28:54
● 2026-07-31 17:55:58

●MXroute3.mx.cloudflare.net2026-07-28 → 2026-07-31 · 2 obs

● 2026-07-28 15:28:54
● 2026-07-31 17:55:58

●A104.20.34.632026-07-28 → 2026-07-31 · 2 obs

● 2026-07-28 15:28:54
● 2026-07-31 17:55:58

●A172.66.169.1992026-07-28 → 2026-07-31 · 2 obs

● 2026-07-28 15:28:54
● 2026-07-31 17:55:58

●A2606:4700:10::6814:223f2026-07-28 → 2026-07-31 · 2 obs

● 2026-07-28 15:28:54
● 2026-07-31 17:55:58

●A2606:4700:10::ac42:a9c72026-07-28 → 2026-07-31 · 2 obs

● 2026-07-28 15:28:54
● 2026-07-31 17:55:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tw	h.dns.tw, g.dns.tw, f.dns.tw, e.dns.tw...	-
outlook.tw	harley.ns.cloudflare.com, opal.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.128

NS records: harley.ns.cloudflare.com, opal.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for outlook.tw (unsigned zone)

⏱️ Timing

Total: 571ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.66.169.199, 104.20.34.63`
AAAA	2	`2606:4700:10::ac42:a9c7, 2606:4700:10::6814:223f`
NS	2	`harley.ns.cloudflare.com, opal.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 20), route1.mx.cloudflare.net (pri: 23)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`harley.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

outlook.tw directs to four IP numbers, which are 104.20.34.63, 172.66.169.199, 2606:4700:10::6814:223f and 2606:4700:10::ac42:a9c7.

www.actioncontrelafaim.org and actioncontrelafaim.org are among other host names that share IP numbers with outlook.tw.

Name Servers

DNS delegation for outlook.tw points to two name servers: harley.ns.cloudflare.com and opal.ns.cloudflare.com.

outlook.tw shares its name server setup with other domains, including phonemicintelligence.org, pillaicenter.com, theprofiters.com and two others.

The name servers of outlook.tw overlap at least partially with those of other domains — among them virelaleno.com, monstertrucks.fun, radionexique.com and two more.

These name servers are frequently paired with the name servers rihana.ns.cloudflare.com, devin.ns.cloudflare.com, oswald.ns.cloudflare.com and two others.

Host names with 6 IP numbers:

harley.ns.cloudflare.com has IP addresses 108.162.195.128, 162.159.44.128 and 172.64.35.128, plus 3 other.

opal.ns.cloudflare.com has IP addresses 108.162.194.100, 162.159.38.100 and 172.64.34.100, plus 3 other.

Mail Servers

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

outlook.tw shares mail servers — at least in part — with other domains, including signal-update.com, orielgroup.biz, agit.studio and two others.

Host names with 6 IP numbers:

route1.mx.cloudflare.net has IP addresses 162.159.205.11, 162.159.205.12 and 162.159.205.13, plus 3 other.

route2.mx.cloudflare.net has IP addresses 162.159.205.17, 162.159.205.18 and 162.159.205.19, plus 3 other.

route3.mx.cloudflare.net has IP addresses 162.159.205.23, 162.159.205.24 and 162.159.205.25, plus 3 other.

outlook.tw - robtex.com

outlook.tw

tw

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`outlook.tw`

`tw`