`to24tw.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3037::6815:27a1^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:92bc^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.39.161^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.146.188^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`stephane.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2670^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stephane.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c270^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`stephane.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2270^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`stephane.ns.cloudflare.com`
		A	108.162.194.112^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stephane.ns.cloudflare.com`
		A	162.159.38.112^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stephane.ns.cloudflare.com`
		A	172.64.34.112^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stephane.ns.cloudflare.com`
NS	`yisroel.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cb9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yisroel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3b9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`yisroel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23b9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`yisroel.ns.cloudflare.com`
		A	108.162.195.185^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yisroel.ns.cloudflare.com`
		A	162.159.44.185^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yisroel.ns.cloudflare.com`
		A	172.64.35.185^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yisroel.ns.cloudflare.com`
MX	`_dc-mx.6de53e118c0a.to24tw.com` ⭐
		A	103.118.26.155^{🇹🇼 NSS-GROUP-AS-TW103.118.26.0/24 NSS INT'L CO., LTD.}
			PTR	`spr2.coowo.com`
TXT	`v=spf1 a mx ip4:103.118.24.0/24 ip4:103.118.25.0/24 include:_spf.google.com i...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.39.161, 172.67.146.188
		IPv6	2606:4700:3037::6815:27a1, 2606:4700:3037::ac43:92bc
SOA	`stephane.ns.cloudflare.com`dns@cloudflare.com serial=2396903417

`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=1771291435

Subdomains

mail.to24tw.com

Same first word

to24tw.com

DNS History

11 records (7 active, 4 former)

○NSm.coowo.com2016-12-21 → 2018-01-13 · 4 obs

● 2016-12-21 04:59:24
● 2018-01-13 17:30:38
○ 2026-02-21 06:26:24
○ 2026-03-24 03:12:30

○NSn.coowo.com2016-12-21 → 2018-01-13 · 4 obs

● 2016-12-21 04:59:24
● 2018-01-13 17:30:38
○ 2026-02-21 06:26:24
○ 2026-03-24 03:12:30

●NSstephane.ns.cloudflare.com2026-02-21 → 2026-03-24 · 3 obs

○ 2018-01-13 17:30:38
● 2026-02-21 06:26:24
● 2026-03-24 03:12:30

●NSyisroel.ns.cloudflare.com2026-02-21 → 2026-03-24 · 3 obs

○ 2018-01-13 17:30:38
● 2026-02-21 06:26:24
● 2026-03-24 03:12:30

●MX_dc-mx.6de53e118c0a.to24tw.com2026-02-21 → 2026-03-24 · 3 obs

○ 2018-01-13 17:30:38
● 2026-02-21 06:26:24
● 2026-03-24 03:12:30

○MXmail.to24tw.com2016-12-21 → 2018-01-13 · 4 obs

● 2016-12-21 04:59:24
● 2018-01-13 17:30:38
○ 2026-02-21 06:26:24
○ 2026-03-24 03:12:30

●A104.21.39.1612026-02-21 → 2026-03-24 · 3 obs

○ 2018-01-13 17:30:38
● 2026-02-21 06:26:24
● 2026-03-24 03:12:30

●A172.67.146.1882026-02-21 → 2026-03-24 · 3 obs

○ 2018-01-13 17:30:38
● 2026-02-21 06:26:24
● 2026-03-24 03:12:30

○A203.74.203.1182016-12-21 → 2018-01-13 · 4 obs

● 2016-12-21 04:59:24
● 2018-01-13 17:30:38
○ 2026-02-21 06:26:24
○ 2026-03-24 03:12:30

●A2606:4700:3037::6815:27a12026-02-21 → 2026-03-24 · 3 obs

○ 2018-01-13 17:30:38
● 2026-02-21 06:26:24
● 2026-03-24 03:12:30

●A2606:4700:3037::ac43:92bc2026-02-21 → 2026-03-24 · 3 obs

○ 2018-01-13 17:30:38
● 2026-02-21 06:26:24
● 2026-03-24 03:12:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
to24tw.com	stephane.ns.cloudflare.com, yisroel.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.112

NS records: stephane.ns.cloudflare.com, yisroel.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for to24tw.com (unsigned zone)

⏱️ Timing

Total: 177ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.39.161, 172.67.146.188`
AAAA	2	`2606:4700:3037::6815:27a1, 2606:4700:3037::ac43:92bc`
NS	2	`stephane.ns.cloudflare.com, yisroel.ns.cloudflare.com`
MX	1	`_dc-mx.6de53e118c0a.to24tw.com (pri: 10)`
TXT	1	`v=spf1 a mx ip4:103.118.24.0/24 ip4:103.`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`stephane.ns.cloudflare.com dns.cloudflar`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (stephane.ns.cloudflare.com, stephane.ns.cloudflare.com, stephane.ns.cloudflare.com...)

Analysis

Hierarchy

to24tw.com is the parent of mail.to24tw.com.

IP Addresses

to24tw.com points to four IP numbers: 2606:4700:3037::6815:27a1, 2606:4700:3037::ac43:92bc, 104.21.39.161 and 172.67.146.188.

Other host names including jifac.com, mail.big-maker.com, 009298.com, yangmaoqiu.cn and aizhaigou.com share IP numbers with to24tw.com.

Name Servers

to24tw.com's delegation uses two name servers, stephane.ns.cloudflare.com and yisroel.ns.cloudflare.com.

to24tw.com shares the same name server setup as other domains, for example wolf-hamburg.net, azmza.com, yungshan.com, ylrga.com and ggluu.com.

to24tw.com at least partially shares name servers with other domains, including news-basketball-eg.com, bmg888.com, caipiaokaijiangxinxi.cn, sbc24.com and statup.kr.

These name servers are commonly used with alexa.ns.cloudflare.com and titan.ns.cloudflare.com.

Host names with six IP numbers:

stephane.ns.cloudflare.com points to: 2606:4700:50::a29f:2670, 2803:f800:50::6ca2:c270, 2a06:98c1:50::ac40:2270, 108.162.194.112, 162.159.38.112 and 172.64.34.112.

yisroel.ns.cloudflare.com points to: 2606:4700:58::a29f:2cb9, 2803:f800:50::6ca2:c3b9, 2a06:98c1:50::ac40:23b9, 108.162.195.185, 162.159.44.185 and 172.64.35.185.

Mail Servers

to24tw.com is handled by a single mail server, _dc-mx.6de53e118c0a.to24tw.com.

_dc-mx.6de53e118c0a.to24tw.com points to a single IP: 103.118.26.155.

to24tw.com - robtex.com

to24tw.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`to24tw.com`

`com`