twsms.com - dns.ninja

`twsms.com`

DNSSEC	⚠️ Not signed
NS	`localhost@` ⭐
NS	`ns1.cyberdns.tw`
		A	34.80.212.212^{🇹🇼 Google34.80.208.0/20}
			PTR	`212.212.80.34.bc.googleusercontent.com`
NS	`ns2.cyberdns.tw`
		A	35.194.228.87^{🇹🇼 Google35.194.224.0/20}
			PTR	`87.228.194.35.bc.googleusercontent.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f26.1e100.net`
		A	142.250.31.27^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
MX	`mail.twsms.com`⁽¹⁰⁾
		A	211.78.23.16^{🇹🇼 NCIC-TW211.78.23.0/24 Far Eastone Telecommunications Co., Ltd}
			PTR	`mail.twsms.com`
MX	`mailer.twsms.com`⁽¹⁰⁾
		A	211.78.23.63^{🇹🇼 NCIC-TW211.78.23.0/24 Far Eastone Telecommunications Co., Ltd}
			PTR	`mailer.twsms.com`
SOA	`localhost@`hostmaster@twsms.com serial=2026

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1786235564

WOT: SAFE (63/100)

Subdomains

api.twsms.com

gw.twsms.com

mail.twsms.com

www.twsms.com

ssl.twsms.com

mailer.twsms.com

Same first word

twsms.net

twsms.com

twsms.ir

Similar names

stmsw.co.uk

smstw.com

swmts.com

tmsws.com

mstsw.com

smswt.in

msswt.org

stmws.sakura.ne.jp

mswst.net

smstw.org

mtsws.net

wstms.co.kr

mwtss.com

wstsm.com

stswm.com

smtws.net

stwsm.com

smstw.net

stsmw.net

smtsw.cn

tswms.com

stwms.com

smswt.com

wssmt.com

mtssw.cn

tssmw.com

tsmsw.com

msstw.com

tmwss.com

sswmt.com

smwts.org

smstw.com.tw

mwsts.com

DNS History

25 records (10 active, 15 former)

●NSlocalhost@2026-03-31 → 2026-08-09 · 3 obs

○ 2021-10-19 03:37:22
● 2026-03-31 16:05:16
● 2026-08-09 00:48:06

○NSlocalhost\@2015-09-03 → 2016-10-29 · 4 obs

● 2015-09-03 23:26:46
● 2016-10-29 12:35:48
○ 2016-12-22 04:44:18
○ 2026-08-09 00:48:06

●NSns1.cyberdns.tw2026-03-31 → 2026-08-09 · 3 obs

○ 2021-10-19 03:37:22
● 2026-03-31 16:05:16
● 2026-08-09 00:48:06

○NSns1.linode.com2016-12-22 → 2021-10-19 · 5 obs

○ 2016-10-29 12:35:48
● 2016-12-22 04:44:18
● 2021-10-19 03:37:22
○ 2026-03-31 16:05:16
○ 2026-08-09 00:48:06

●NSns2.cyberdns.tw2026-03-31 → 2026-08-09 · 3 obs

○ 2021-10-19 03:37:22
● 2026-03-31 16:05:16
● 2026-08-09 00:48:06

○NSns2.linode.com2016-12-22 → 2021-10-19 · 5 obs

○ 2016-10-29 12:35:48
● 2016-12-22 04:44:18
● 2021-10-19 03:37:22
○ 2026-03-31 16:05:16
○ 2026-08-09 00:48:06

○NSns3.linode.com2016-12-22 → 2021-10-19 · 5 obs

○ 2016-10-29 12:35:48
● 2016-12-22 04:44:18
● 2021-10-19 03:37:22
○ 2026-03-31 16:05:16
○ 2026-08-09 00:48:06

○NSns4.linode.com2016-12-22 → 2021-10-19 · 5 obs

○ 2016-10-29 12:35:48
● 2016-12-22 04:44:18
● 2021-10-19 03:37:22
○ 2026-03-31 16:05:16
○ 2026-08-09 00:48:06

○NSns5.linode.com2016-12-22 → 2021-10-19 · 5 obs

○ 2016-10-29 12:35:48
● 2016-12-22 04:44:18
● 2021-10-19 03:37:22
○ 2026-03-31 16:05:16
○ 2026-08-09 00:48:06

○NSpdns1.pchome.com.tw2015-09-03 → 2016-10-29 · 4 obs

● 2015-09-03 23:26:46
● 2016-10-29 12:35:48
○ 2016-12-22 04:44:18
○ 2026-08-09 00:48:06

○NSpdns2.pchome.com.tw2015-09-03 → 2016-10-29 · 4 obs

● 2015-09-03 23:26:46
● 2016-10-29 12:35:48
○ 2016-12-22 04:44:18
○ 2026-08-09 00:48:06

●MXalt1.aspmx.l.google.com2015-09-03 → 2026-08-09 · 2 obs

● 2015-09-03 23:26:46
● 2026-08-09 00:48:06

●MXalt2.aspmx.l.google.com2015-09-03 → 2026-08-09 · 2 obs

● 2015-09-03 23:26:46
● 2026-08-09 00:48:06

●MXalt3.aspmx.l.google.com2021-10-19 → 2026-08-09 · 3 obs

○ 2017-01-27 22:33:36
● 2021-10-19 03:37:22
● 2026-08-09 00:48:06

●MXalt4.aspmx.l.google.com2021-10-19 → 2026-08-09 · 3 obs

○ 2017-01-27 22:33:36
● 2021-10-19 03:37:22
● 2026-08-09 00:48:06

●MXaspmx.l.google.com2015-09-03 → 2026-08-09 · 2 obs

● 2015-09-03 23:26:46
● 2026-08-09 00:48:06

○MXaspmx2.googlemail.com2015-09-03 → 2017-01-27 · 4 obs

● 2015-09-03 23:26:46
● 2017-01-27 22:33:36
○ 2021-10-19 03:37:22
○ 2026-08-09 00:48:06

○MXaspmx3.googlemail.com2015-09-03 → 2017-01-27 · 4 obs

● 2015-09-03 23:26:46
● 2017-01-27 22:33:36
○ 2021-10-19 03:37:22
○ 2026-08-09 00:48:06

○MXaspmx4.googlemail.com2015-09-03 → 2021-10-19 · 4 obs

● 2015-09-03 23:26:46
● 2021-10-19 03:37:22
○ 2026-03-31 16:05:16
○ 2026-08-09 00:48:06

○MXaspmx5.googlemail.com2015-09-03 → 2021-10-19 · 4 obs

● 2015-09-03 23:26:46
● 2021-10-19 03:37:22
○ 2026-03-31 16:05:16
○ 2026-08-09 00:48:06

○MXgw.twsms.com2016-12-22 → 2021-10-19 · 5 obs

○ 2015-09-03 23:26:46
● 2016-12-22 04:44:18
● 2021-10-19 03:37:22
○ 2026-03-31 16:05:16
○ 2026-08-09 00:48:06

○MXm2s.twsms.com2021-10-19 → 2021-10-19 · 4 obs

○ 2017-01-27 22:33:36
● 2021-10-19 03:37:22
○ 2026-03-31 16:05:16
○ 2026-08-09 00:48:06

●MXmail.twsms.com2021-10-19 → 2026-08-09 · 3 obs

○ 2017-01-27 22:33:36
● 2021-10-19 03:37:22
● 2026-08-09 00:48:06

●MXmailer.twsms.com2026-03-31 → 2026-08-09 · 3 obs

○ 2021-10-19 03:37:22
● 2026-03-31 16:05:16
● 2026-08-09 00:48:06

○A211.78.23.2332015-09-03 → 2021-10-19 · 4 obs

● 2015-09-03 23:26:46
● 2021-10-19 03:37:22
○ 2026-03-31 16:05:16
○ 2026-08-09 00:48:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
twsms.com	ns1.cyberdns.tw, ns2.cyberdns.tw	-

✅ Authoritative Response

Server:35.194.228.87

NS records: ns1.cyberdns.tw, ns2.cyberdns.tw

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for twsms.com (unsigned zone)

⏱️ Timing

Total: 1026ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns2.cyberdns.tw, ns1.cyberdns.tw`
MX	7	`mailer.twsms.com (pri: 10), alt3.aspmx.l.google.com (pri: 10)...`
SOA	1	`localhost@ hostmaster.twsms.com`

Analysis

Hierarchy

twsms.com is a parent domain; its children include api.twsms.com, gw.twsms.com, mail.twsms.com, www.twsms.com, ssl.twsms.com and a few other host names.

Name Servers

DNS for twsms.com is handled by three authoritative name servers: localhost@, ns1.cyberdns.tw and ns2.cyberdns.tw.

twsms.com partially shares its NS delegation with several other domains, including okweb.com.tw, changleu.com.tw, o73o.com and two others.

ns1.cyberdns.tw resolves to 34.80.212.212. ns2.cyberdns.tw resolves to 35.194.228.87. Both host names point to a single IP number.

Mail Servers

The MX records for twsms.com point to 7 mail servers — mail.twsms.com, mailer.twsms.com, aspmx.l.google.com and 4 other.

At least some of the mail servers used by twsms.com are shared with other domains: colleenkeough.com, sevenssports.com, ns500821.ns500794.ns500795.ns500794.ns500794.ns500821.ns500821.ns500821.ns500790.ns500795.lustypartnersfinder.com and two others among them.

These mail servers are often deployed together with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other mail servers.

Host names pointing to two IP addresses:

aspmx.l.google.com has two IP addresses: 142.250.31.27 and 2607:f8b0:4004:c1b::1a.

alt1.aspmx.l.google.com has two IP addresses: 192.178.234.27 and 2800:3f0:4003:c14::1b.

alt2.aspmx.l.google.com has two IP addresses: 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com has two IP addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com has two IP addresses: 172.253.157.26 and 2a00:1450:400c:c23::1b.

Host names resolving to a single IP address:

mail.twsms.com directs to 211.78.23.16.

mailer.twsms.com directs to 211.78.23.63.