`yacsw.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:2beb^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:bc7d^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.43.235^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.188.125^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`adaline.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2631^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adaline.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c231^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`adaline.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2231^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`adaline.ns.cloudflare.com`
		A	108.162.194.49^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adaline.ns.cloudflare.com`
		A	162.159.38.49^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adaline.ns.cloudflare.com`
		A	172.64.34.49^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adaline.ns.cloudflare.com`
NS	`robert.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c8c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robert.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c38c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`robert.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:238c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`robert.ns.cloudflare.com`
		A	108.162.195.140^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robert.ns.cloudflare.com`
		A	162.159.44.140^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robert.ns.cloudflare.com`
		A	172.64.35.140^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robert.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.43.235, 172.67.188.125
		IPv6	2606:4700:3032::6815:2beb, 2606:4700:3034::ac43:bc7d
SOA	`adaline.ns.cloudflare.com`dns@cloudflare.com serial=2395869510

`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

Same first word

yacsw.com

Similar names

scway.com

wascy.com

sywac.com

scawy.com

csway.com

swyca.com

yswac.com

wsacy.com

cways.org

cysaw.org

wscya.org

csawy.com

cways.co.uk

wcays.com

ycswa.org

ycswa.com

wysac.com

cways.com

acswy.com

scway.cn

ycsaw.com

wysac.ca

wycas.org.uk

wcsya.com

wysac.org

yswca.com

wasyc.com

cwsya.com

DNS History

16 records (6 active, 10 former)

●NSadaline.ns.cloudflare.com2026-03-20 → 2026-03-20 · 3 obs

○ 2020-04-13 01:13:34
● 2026-03-20 03:15:00
● 2026-03-20 03:15:04

○NSdns21.hichina.com2015-08-14 → 2016-07-14 · 4 obs

● 2015-08-14 01:36:32
● 2016-07-14 10:05:08
○ 2020-04-13 01:13:34
○ 2026-03-20 03:15:04

○NSdns22.hichina.com2015-08-14 → 2016-07-14 · 4 obs

● 2015-08-14 01:36:32
● 2016-07-14 10:05:08
○ 2020-04-13 01:13:34
○ 2026-03-20 03:15:04

○NSjm1.dns.com2020-04-13 → 2020-04-13 · 4 obs

○ 2016-07-14 10:05:08
● 2020-04-13 01:13:34
○ 2026-03-20 03:15:00
○ 2026-03-20 03:15:04

○NSjm2.dns.com2020-04-13 → 2020-04-13 · 4 obs

○ 2016-07-14 10:05:08
● 2020-04-13 01:13:34
○ 2026-03-20 03:15:00
○ 2026-03-20 03:15:04

●NSrobert.ns.cloudflare.com2026-03-20 → 2026-03-20 · 3 obs

○ 2020-04-13 01:13:34
● 2026-03-20 03:15:00
● 2026-03-20 03:15:04

●A104.21.43.2352026-03-20 → 2026-03-20 · 3 obs

○ 2017-03-26 19:21:24
● 2026-03-20 03:15:00
● 2026-03-20 03:15:04

○A121.198.51.1832015-08-14 → 2016-07-14 · 4 obs

● 2015-08-14 01:36:32
● 2016-07-14 10:05:08
○ 2017-03-26 19:21:24
○ 2026-03-20 03:15:04

●A172.67.188.1252026-03-20 → 2026-03-20 · 3 obs

○ 2017-03-26 19:21:24
● 2026-03-20 03:15:00
● 2026-03-20 03:15:04

○A172.80.67.942017-03-26 → 2017-03-26 · 4 obs

○ 2016-07-14 10:05:08
● 2017-03-26 19:21:24
○ 2026-03-20 03:15:00
○ 2026-03-20 03:15:04

○A188.114.96.02026-03-20 → 2026-03-20 · 2 obs

○ 2026-03-20 03:15:00
○ 2026-03-20 03:15:04

○A188.114.97.02026-03-20 → 2026-03-20 · 2 obs

○ 2026-03-20 03:15:00
○ 2026-03-20 03:15:04

●A2606:4700:3032::6815:2beb2026-03-20 → 2026-03-20 · 3 obs

○ 2017-03-26 19:21:24
● 2026-03-20 03:15:00
● 2026-03-20 03:15:04

●A2606:4700:3034::ac43:bc7d2026-03-20 → 2026-03-20 · 3 obs

○ 2017-03-26 19:21:24
● 2026-03-20 03:15:00
● 2026-03-20 03:15:04

○A2a06:98c1:3120::2026-03-20 → 2026-03-20 · 2 obs

○ 2026-03-20 03:15:00
○ 2026-03-20 03:15:04

○A2a06:98c1:3121::2026-03-20 → 2026-03-20 · 2 obs

○ 2026-03-20 03:15:00
○ 2026-03-20 03:15:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, i.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net...	-
yacsw.com	adaline.ns.cloudflare.com, robert.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.194.49

NS records: adaline.ns.cloudflare.com, robert.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yacsw.com (unsigned zone)

⏱️ Timing

Total: 442ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.43.235, 172.67.188.125`
AAAA	2	`2606:4700:3032::6815:2beb, 2606:4700:3034::ac43:bc7d`
NS	2	`adaline.ns.cloudflare.com, robert.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`adaline.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

yacsw.com points to four IP numbers: 2606:4700:3032::6815:2beb, 2606:4700:3034::ac43:bc7d, 104.21.43.235 and 172.67.188.125.

Other host names, for instance 56yuedu.com, 308337.vip, ns2.safedata.com.br, tiffeducationfoundation.org and danhhz.com share IP numbers with yacsw.com.

Name Servers

Delegation for yacsw.com rests with two name servers, adaline.ns.cloudflare.com and robert.ns.cloudflare.com.

yacsw.com shares the same name server setup as other domains, including waseray.com, yunshanfushi.com, shgdst.com, dzsbjy.com and chwjjw.com.

yacsw.com at least partially shares name servers with other domains, for instance dipi.com.vn, nosmh.com, izegade.top, macobyrun.com and zone7.tech.

these name servers are commonly used with chloe.ns.cloudflare.com, logan.ns.cloudflare.com and greg.ns.cloudflare.com.

Host names with six IP numbers: adaline.ns.cloudflare.com points to: 2606:4700:50::a29f:2631, 2803:f800:50::6ca2:c231, 2a06:98c1:50::ac40:2231, 108.162.194.49, 162.159.38.49 and 172.64.34.49. robert.ns.cloudflare.com points to: 2606:4700:58::a29f:2c8c, 2803:f800:50::6ca2:c38c, 2a06:98c1:50::ac40:238c, 108.162.195.140, 162.159.44.140 and 172.64.35.140.

yacsw.com - robtex.com

yacsw.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`yacsw.com`

`com`