mailcloud.com.tw - dns.ninja

`mailcloud.com.tw`

DNSSEC	⚠️ Not signed
A	203.69.82.80^{🇹🇼 HiNet203.69.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.}
NS	`ns-848.awsdns-42.net` ⭐
		A	2600:9000:5303:5000::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-848.awsdns-42.net`
		A	205.251.195.80^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-848.awsdns-42.net`
NS	`ns-1166.awsdns-17.org`
		A	2600:9000:5304:8e00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1166.awsdns-17.org`
		A	205.251.196.142^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1166.awsdns-17.org`
NS	`ns-1873.awsdns-42.co.uk`
		A	2600:9000:5307:5100::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1873.awsdns-42.co.uk`
		A	205.251.199.81^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1873.awsdns-42.co.uk`
NS	`ns-444.awsdns-55.com`
		A	2600:9000:5301:bc00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-444.awsdns-55.com`
		A	205.251.193.188^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-444.awsdns-55.com`
MX	`mxs.mailcloud.com.tw` ⭐
		A	203.69.82.6^{🇹🇼 HiNet203.69.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.}
			PTR	`mxs.mailcloud.com.tw`
TXT	`Z5r59EnZ7DXew9ecAtFnu9mzBRQCbbZRVGOPRQrLopc`
TXT	`google-site-verification=TvPxwvqsEWRAoWE4fjInmLX4RPyoT1OOMuKArGCYwTI`
TXT	`qmVdLbJ2KJd98hJbBti_DMBvKDjpAN96RjjrnXtcZU0`
TXT	`v=spf1 ip4:3.3.3.3 include:mail.zendesk.com include:_spf.mailcloud.com.tw ~all`
SOA	`ns-848.awsdns-42.net`awsdns-hostmaster@amazon.com serial=1

`com.tw`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.twnic.net.tw` ⭐
	NS	`anytld.apnic.net`
	NS	`b.twnic.net.tw`
	NS	`c.twnic.net.tw`
	NS	`d.twnic.net.tw`
	NS	`e.twnic.net.tw`
	NS	`f.twnic.net.tw`
	NS	`g.twnic.net.tw`
	NS	`h.dns.tw`
	NS	`h.twnic.net.tw`
	SOA	`a.twnic.net.tw`snw@twnic.net.tw serial=2006391776

📈 Tranco rank: #183,409
WOT: SAFE (58/100)

Subdomains

vs.mailcloud.com.tw

ns1.mailcloud.com.tw

www.mailcloud.com.tw

t3ex-tec-mx.mailcloud.com.tw

ma-tek.mailcloud.com.tw

x2.mailcloud.com.tw

mxs.mailcloud.com.tw

fubonlife-mxs.mailcloud.com.tw

vip.mailcloud.com.tw

security.mailcloud.com.tw

mx.mailcloud.com.tw

edm.mailcloud.com.tw

p1q.mailcloud.com.tw

mail.mailcloud.com.tw

us.mailcloud.com.tw

mta.mailcloud.com.tw

titan9.mailcloud.com.tw

xs2.mailcloud.com.tw

fo.mailcloud.com.tw

vhost.mailcloud.com.tw

xta2.mailcloud.com.tw

p2.mailcloud.com.tw

titan4.mailcloud.com.tw

security2.mailcloud.com.tw

ns2.mailcloud.com.tw

p7.mailcloud.com.tw

bioma-tek.mailcloud.com.tw

ms.mailcloud.com.tw

Same first word

mailcloud.me

mailcloud.co.kr

mailcloud.com.tw

mailcloud.cn

mailcloud.be

mailcloud.it.eu.org

mailcloud.in

mailcloud.jp

mailcloud.info

mailcloud.com

mailcloud.mobi

mailcloud.ru

mailcloud.id

mailcloud.com.br

mailcloud.dk

mailcloud.nl

mailcloud.eu

mailcloud.uz

mailcloud.co.il

mailcloud.com.cn

mailcloud.ca

mailcloud.fr

mailcloud.biz

mailcloud.tw

mailcloud.cz

mailcloud.co

mailcloud.us

mailcloud.email

mailcloud.pro

mailcloud.org

mailcloud.at

mailcloud.net

mailcloud.pl

Similar names

DNS History

12 records (6 active, 6 former)

●NSns-1166.awsdns-17.org2017-05-09 → 2026-08-13 · 3 obs

○ 2017-02-03 03:23:14
● 2017-05-09 22:21:14
● 2026-08-13 12:52:52

●NSns-1873.awsdns-42.co.uk2017-05-09 → 2026-08-13 · 3 obs

○ 2017-02-03 03:23:14
● 2017-05-09 22:21:14
● 2026-08-13 12:52:52

●NSns-444.awsdns-55.com2017-05-09 → 2026-08-13 · 3 obs

○ 2017-02-03 03:23:14
● 2017-05-09 22:21:14
● 2026-08-13 12:52:52

●NSns-848.awsdns-42.net2017-05-09 → 2026-08-13 · 3 obs

○ 2017-02-03 03:23:14
● 2017-05-09 22:21:14
● 2026-08-13 12:52:52

○NSns.mail2000.com.tw2015-08-26 → 2017-02-03 · 4 obs

● 2015-08-26 18:00:04
● 2017-02-03 03:23:14
○ 2017-05-09 22:21:14
○ 2026-08-13 12:52:52

○NSns2.mail2000.com.tw2015-08-26 → 2017-02-03 · 4 obs

● 2015-08-26 18:00:04
● 2017-02-03 03:23:14
○ 2017-05-09 22:21:14
○ 2026-08-13 12:52:52

○MXmail.mailasp.com.tw2015-08-26 → 2016-08-29 · 4 obs

● 2015-08-26 18:00:04
● 2016-08-29 11:48:20
○ 2017-01-07 12:39:00
○ 2026-08-13 12:52:52

○MXms.mailcloud.com.tw2017-01-07 → 2017-05-09 · 5 obs

○ 2016-08-29 11:48:20
● 2017-01-07 12:39:00
● 2017-05-09 22:21:14
○ 2018-08-22 01:50:52
○ 2026-08-13 12:52:52

●MXmxs.mailcloud.com.tw2018-08-22 → 2026-08-13 · 6 obs

○ 2017-05-09 22:21:14
● 2018-08-22 01:50:52
● 2018-09-24 21:15:34
○ 2026-06-26 10:30:40
● 2026-06-26 17:32:20
● 2026-08-13 12:52:52

○MXx2.mailcloud.com.tw2017-01-07 → 2017-05-09 · 5 obs

○ 2016-08-29 11:48:20
● 2017-01-07 12:39:00
● 2017-05-09 22:21:14
○ 2018-08-22 01:50:52
○ 2026-08-13 12:52:52

○A203.69.82.302015-08-26 → 2018-09-24 · 4 obs

● 2015-08-26 18:00:04
● 2018-09-24 21:15:34
○ 2026-02-16 17:16:04
○ 2026-08-13 12:52:52

●A203.69.82.802026-02-16 → 2026-08-13 · 5 obs

○ 2018-09-24 21:15:34
● 2026-02-16 17:16:04
○ 2026-06-26 10:30:40
● 2026-06-26 17:32:20
● 2026-08-13 12:52:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tw	g.dns.tw, e.dns.tw, d.dns.tw, a.dns.tw...	-
mailcloud.com.tw	ns-1873.awsdns-42.co.uk, ns-848.awsdns-42.net, ns-444.awsdns-55.com, ns-1166.awsdns-17.org	-

✅ Authoritative Response

Server:205.251.199.81

NS records: ns-1873.awsdns-42.co.uk, ns-848.awsdns-42.net, ns-444.awsdns-55.com, ns-1166.awsdns-17.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mailcloud.com.tw (unsigned zone)

⏱️ Timing

Total: 1812ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`203.69.82.80`
NS	4	`ns-1166.awsdns-17.org, ns-1873.awsdns-42.co.uk...`
MX	1	`mxs.mailcloud.com.tw (pri: 0)`
TXT	4	`Z5r59EnZ7DXew9ecAtFnu9mzBRQCbbZRVGOPRQrL, google-site-verification=TvPxwvqsEWRAoWE...`
SOA	1	`ns-848.awsdns-42.net awsdns-hostmaster.a`

Analysis

Hierarchy

The host names vs.mailcloud.com.tw, ns1.mailcloud.com.tw, www.mailcloud.com.tw, t3ex-tec-mx.mailcloud.com.tw and ma-tek.mailcloud.com.tw — among a few others — fall under the parent domain mailcloud.com.tw.

IP Addresses

mailcloud.com.tw resolves to just one IP address, 203.69.82.80.

Two other host names, along with openfind.tw, wm12.seed.net.tw and wm8.seed.net.tw, also share IP numbers with mailcloud.com.tw.

Name Servers

The NS records for mailcloud.com.tw point to four name servers: ns-444.awsdns-55.com, ns-848.awsdns-42.net, ns-1166.awsdns-17.org and ns-1873.awsdns-42.co.uk.

At least some of mailcloud.com.tw's name servers are shared with other domains, for example pearpouch.com, posha-api.com, atomgateway.com and two more.

It is common for these name servers to be used in conjunction with the name servers ns-287.awsdns-35.com, ns-1292.awsdns-33.org and ns-847.awsdns-41.net.

Four hostnames, each resolving to a pair of IP addresses: ns-444.awsdns-55.com directs to 205.251.193.188 and 2600:9000:5301:bc00::1; ns-848.awsdns-42.net directs to 205.251.195.80 and 2600:9000:5303:5000::1; ns-1166.awsdns-17.org directs to 205.251.196.142 and 2600:9000:5304:8e00::1; ns-1873.awsdns-42.co.uk directs to 205.251.199.81 and 2600:9000:5307:5100::1.

Mail Servers

The sole mail server for mailcloud.com.tw is mxs.mailcloud.com.tw.

Among the domains sharing a mail server setup with mailcloud.com.tw are tnp.com.tw, gstech.com.tw, heavypower.com.tw and two others.

There is at least a partial MX overlap between mailcloud.com.tw and other domains, including skypower.com.tw, winchip.com.tw, akoko.com.tw and two others.

It is common to find these mail servers used together with the mail servers xs2.mailcloud.com.tw and mail.mmh.org.tw.

mxs.mailcloud.com.tw has exactly one IP number: 203.69.82.6.