`riverainspring.com.tw`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:26c4^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:8a1f^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.38.196^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.138.31^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`colin.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c4b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`colin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c34b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`colin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:234b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`colin.ns.cloudflare.com`
		A	108.162.195.75^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`colin.ns.cloudflare.com`
		A	162.159.44.75^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`colin.ns.cloudflare.com`
		A	172.64.35.75^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`colin.ns.cloudflare.com`
NS	`rosalyn.ns.cloudflare.com`
		A	2606:4700:50::a29f:263b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosalyn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c23b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rosalyn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:223b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rosalyn.ns.cloudflare.com`
		A	108.162.194.59^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosalyn.ns.cloudflare.com`
		A	162.159.38.59^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosalyn.ns.cloudflare.com`
		A	172.64.34.59^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosalyn.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.38.196, 172.67.138.31
		IPv6 hints	2606:4700:3034::6815:26c4, 2606:4700:3036::ac43:8a1f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=68, name=cloudflare-ech.com
SOA	`colin.ns.cloudflare.com`dns@cloudflare.com serial=2410298666

`com.tw`

	DNSSEC	⚠️ Not signed
	NS	`a.twnic.net.tw` ⭐ ⚠️ Not in parent delegation
	NS	`anytld.apnic.net` ⚠️ Not in parent delegation
	NS	`b.twnic.net.tw` ⚠️ Not in parent delegation
	NS	`c.twnic.net.tw` ⚠️ Not in parent delegation
	NS	`d.twnic.net.tw` ⚠️ Not in parent delegation
	NS	`e.twnic.net.tw` ⚠️ Not in parent delegation
	NS	`f.twnic.net.tw` ⚠️ Not in parent delegation
	NS	`g.twnic.net.tw` ⚠️ Not in parent delegation
	NS	`h.dns.tw` ⚠️ Not in parent delegation
	NS	`h.twnic.net.tw` ⚠️ Not in parent delegation
	SOA	`a.twnic.net.tw`snw@twnic.net.tw serial=2006388145

rank #891878 globally
rank #2199 in the tld
WOT: UNKNOWN (69/100)
WOT: SAFE (58/100)

Previously MX for

riverainspring.com.tw

Same first word

riverainspring.com.tw

DNS History

11 records (6 active, 5 former)

●NScolin.ns.cloudflare.com2026-07-28 → 2026-08-02 · 3 obs

○ 2016-12-04 10:42:26
● 2026-07-28 03:30:28
● 2026-08-02 23:21:46

○NSns1.servercoco.com2015-08-05 → 2016-12-04 · 4 obs

● 2015-08-05 19:52:12
● 2016-12-04 10:42:26
○ 2026-07-28 03:30:28
○ 2026-08-02 23:21:46

○NSns2.servercoco.com2015-08-05 → 2016-12-04 · 4 obs

● 2015-08-05 19:52:12
● 2016-12-04 10:42:26
○ 2026-07-28 03:30:28
○ 2026-08-02 23:21:46

●NSrosalyn.ns.cloudflare.com2026-07-28 → 2026-08-02 · 3 obs

○ 2016-12-04 10:42:26
● 2026-07-28 03:30:28
● 2026-08-02 23:21:46

○MXriverainspring.com.tw2015-08-05 → 2016-12-04 · 4 obs

● 2015-08-05 19:52:12
● 2016-12-04 10:42:26
○ 2026-07-28 03:30:28
○ 2026-08-02 23:21:46

●A104.21.38.1962026-07-28 → 2026-08-02 · 3 obs

○ 2016-12-04 10:42:26
● 2026-07-28 03:30:28
● 2026-08-02 23:21:46

○A162.209.253.832015-08-05 → 2015-08-05 · 3 obs

● 2015-08-05 19:52:12
○ 2026-07-28 03:30:28
○ 2026-08-02 23:21:46

●A172.67.138.312026-07-28 → 2026-08-02 · 3 obs

○ 2016-12-04 10:42:26
● 2026-07-28 03:30:28
● 2026-08-02 23:21:46

○A173.255.212.1052015-08-05 → 2016-12-04 · 4 obs

● 2015-08-05 19:52:12
● 2016-12-04 10:42:26
○ 2026-07-28 03:30:28
○ 2026-08-02 23:21:46

●A2606:4700:3034::6815:26c42026-07-28 → 2026-08-02 · 3 obs

○ 2016-12-04 10:42:26
● 2026-07-28 03:30:28
● 2026-08-02 23:21:46

●A2606:4700:3036::ac43:8a1f2026-07-28 → 2026-08-02 · 3 obs

○ 2016-12-04 10:42:26
● 2026-07-28 03:30:28
● 2026-08-02 23:21:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tw	a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw...	-
riverainspring.com.tw	colin.ns.cloudflare.com, rosalyn.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.75

NS records: colin.ns.cloudflare.com, rosalyn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1626ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.38.196, 172.67.138.31`
AAAA	2	`2606:4700:3036::ac43:8a1f, 2606:4700:3034::6815:26c4`
NS	2	`colin.ns.cloudflare.com, rosalyn.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`colin.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

riverainspring.com.tw resolves to four IP addresses: 104.21.38.196, 172.67.138.31, 2606:4700:3034::6815:26c4 and 2606:4700:3036::ac43:8a1f.

iyeesales.com, cihuy88real-07.top, ns2.kayabekler.com plus two other host names have IP numbers in common with riverainspring.com.tw.

Name Servers

riverainspring.com.tw is served by two delegated name servers, colin.ns.cloudflare.com and rosalyn.ns.cloudflare.com.

The name server configuration of riverainspring.com.tw is shared with other domains, for instance mukiraichari.com.mx, pet-love.com.tw, scopescan.io and two others.

riverainspring.com.tw shares at least some of its name servers with other domains, including casino87465.buzz, kohkaeo.go.th, livehkg.biz and two others.

These name servers are frequently seen alongside the name servers amanda.ns.cloudflare.com, noor.ns.cloudflare.com, jewel.ns.cloudflare.com and laylah.ns.cloudflare.com.

Hosts with 6 IP addresses each:

colin.ns.cloudflare.com carries IP addresses 108.162.195.75, 162.159.44.75 and 172.64.35.75, with 3 other addresses beyond those.

rosalyn.ns.cloudflare.com carries IP addresses 108.162.194.59, 162.159.38.59 and 172.64.34.59, with 3 other addresses beyond those.

riverainspring.com.tw - robtex.com