`ythongcai.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:8590^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:dfb^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.13.251^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.133.144^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`harlan.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cfa^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3fa^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`harlan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23fa^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`harlan.ns.cloudflare.com`
		A	108.162.195.250^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlan.ns.cloudflare.com`
		A	162.159.44.250^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlan.ns.cloudflare.com`
		A	172.64.35.250^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlan.ns.cloudflare.com`
NS	`nena.ns.cloudflare.com`
		A	2606:4700:50::a29f:26a1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nena.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2a1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nena.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22a1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nena.ns.cloudflare.com`
		A	108.162.194.161^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nena.ns.cloudflare.com`
		A	162.159.38.161^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nena.ns.cloudflare.com`
		A	172.64.34.161^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nena.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.13.251, 172.67.133.144
		IPv6	2606:4700:3030::ac43:8590, 2606:4700:3037::6815:dfb
SOA	`harlan.ns.cloudflare.com`dns@cloudflare.com serial=2399902935

`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=1774700687

Same first word

ythongcai.com

Similar names

congtyhai.com

yitongcha.com

ytchongai.com

hycoating.com

chayitong.com

ychongtai.com

DNS History

19 records (6 active, 13 former)

○NSa.share-dns.com2026-03-28 → 2026-03-28 · 1 obs

○ 2026-03-28 12:51:14

○NSb.share-dns.net2026-03-28 → 2026-03-28 · 1 obs

○ 2026-03-28 12:51:14

○NSdns.bizcn.com2017-02-10 → 2017-02-10 · 4 obs

○ 2016-02-08 03:12:04
● 2017-02-10 17:23:38
○ 2020-01-21 21:12:18
○ 2026-03-28 12:51:14

●NSharlan.ns.cloudflare.com2026-03-28 → 2026-03-28 · 2 obs

○ 2020-01-21 21:12:18
● 2026-03-28 12:51:14

●NSnena.ns.cloudflare.com2026-03-28 → 2026-03-28 · 2 obs

○ 2020-01-21 21:12:18
● 2026-03-28 12:51:14

○NSns1.51dns.com2015-06-23 → 2015-11-19 · 4 obs

● 2015-06-23 22:52:06
● 2015-11-19 22:59:20
○ 2016-02-08 03:12:04
○ 2026-03-28 12:51:14

○NSns2.51dns.com2015-11-19 → 2015-11-19 · 4 obs

○ 2015-06-23 22:52:06
● 2015-11-19 22:59:20
○ 2016-02-08 03:12:04
○ 2026-03-28 12:51:14

○NSns5.dnsdun.com2020-01-21 → 2020-01-21 · 3 obs

○ 2017-02-10 17:23:38
● 2020-01-21 21:12:18
○ 2026-03-28 12:51:14

○NSns5.dnsdun.net2020-01-21 → 2020-01-21 · 3 obs

○ 2017-02-10 17:23:38
● 2020-01-21 21:12:18
○ 2026-03-28 12:51:14

○NSns7.cnmsn.net2017-02-10 → 2017-02-10 · 4 obs

○ 2016-02-08 03:12:04
● 2017-02-10 17:23:38
○ 2020-01-21 21:12:18
○ 2026-03-28 12:51:14

○NSns8.cnmsn.net2017-02-10 → 2017-02-10 · 4 obs

○ 2016-02-08 03:12:04
● 2017-02-10 17:23:38
○ 2020-01-21 21:12:18
○ 2026-03-28 12:51:14

●A104.21.13.2512026-03-28 → 2026-03-28 · 2 obs

○ 2020-01-21 21:12:18
● 2026-03-28 12:51:14

○A154.220.138.1502020-01-21 → 2020-01-21 · 3 obs

○ 2017-02-10 17:23:38
● 2020-01-21 21:12:18
○ 2026-03-28 12:51:14

○A172.252.105.912015-06-23 → 2015-11-19 · 4 obs

● 2015-06-23 22:52:06
● 2015-11-19 22:59:20
○ 2016-02-08 03:12:04
○ 2026-03-28 12:51:14

●A172.67.133.1442026-03-28 → 2026-03-28 · 2 obs

○ 2020-01-21 21:12:18
● 2026-03-28 12:51:14

○A221.229.162.1552017-02-10 → 2017-02-10 · 4 obs

○ 2016-02-08 03:12:04
● 2017-02-10 17:23:38
○ 2020-01-21 21:12:18
○ 2026-03-28 12:51:14

●A2606:4700:3030::ac43:85902026-03-28 → 2026-03-28 · 2 obs

○ 2020-01-21 21:12:18
● 2026-03-28 12:51:14

●A2606:4700:3037::6815:dfb2026-03-28 → 2026-03-28 · 2 obs

○ 2020-01-21 21:12:18
● 2026-03-28 12:51:14

○A38.165.73.992026-03-28 → 2026-03-28 · 1 obs

○ 2026-03-28 12:51:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ythongcai.com	nena.ns.cloudflare.com, harlan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.250

NS records: nena.ns.cloudflare.com, harlan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ythongcai.com (unsigned zone)

⏱️ Timing

Total: 129ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.13.251, 172.67.133.144`
AAAA	2	`2606:4700:3037::6815:dfb, 2606:4700:3030::ac43:8590`
NS	2	`harlan.ns.cloudflare.com, nena.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`harlan.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

ythongcai.com points to four IP numbers: 2606:4700:3030::ac43:8590, 2606:4700:3037::6815:dfb, 104.21.13.251 and 172.67.133.144.

Other host names, for instance oddvk.kz, goldenroulettecentral.com, lovesearch.co.uk, totalmovienow.com and 81.ekngbw.property share IP numbers with ythongcai.com.

Name Servers

ythongcai.com's delegation is to two name servers harlan.ns.cloudflare.com and nena.ns.cloudflare.com.

ythongcai.com shares the same name server configuration as other domains, such as szhqgm.com, 2xlahdenpera.com, katrinakaifonline.net, 5olio.com and vectorelstudio.com.

ythongcai.com at least partially shares its name servers with other domains, for instance jgris.com, hurryupgps.com, getamap.net, buzzshade.com and mmsus.com.

These name servers are commonly used with venkat.ns.cloudflare.com, jule.ns.cloudflare.com and amalia.ns.cloudflare.com.

Host names with six IP numbers:

harlan.ns.cloudflare.com points to: 2606:4700:58::a29f:2cfa, 2803:f800:50::6ca2:c3fa, 2a06:98c1:50::ac40:23fa, 108.162.195.250, 162.159.44.250 and 172.64.35.250.

nena.ns.cloudflare.com points to: 2606:4700:50::a29f:26a1, 2803:f800:50::6ca2:c2a1, 2a06:98c1:50::ac40:22a1, 108.162.194.161, 162.159.38.161 and 172.64.34.161.

ythongcai.com - robtex.com

ythongcai.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

`ythongcai.com`

`com`