ynbuilding.com - dns.ninja

`ynbuilding.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:99f1^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:cf2^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.12.242^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.153.241^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`adel.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a37^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c037^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`adel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2037^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`adel.ns.cloudflare.com`
		A	108.162.192.55^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adel.ns.cloudflare.com`
		A	172.64.32.55^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adel.ns.cloudflare.com`
		A	173.245.58.55^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adel.ns.cloudflare.com`
NS	`nash.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bd1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nash.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nash.ns.cloudflare.com`
		A	108.162.193.209^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
		A	172.64.33.209^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
		A	173.245.59.209^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.12.242, 172.67.153.241
		IPv6 hints	2606:4700:3031::ac43:99f1, 2606:4700:3036::6815:cf2
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=73, name=cloudflare-ech.com
SOA	`adel.ns.cloudflare.com`dns@cloudflare.com serial=2405313230

`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=1783141501

Same first word

ynbuilding.com

DNS History

15 records (6 active, 9 former)

●NSadel.ns.cloudflare.com2026-04-09 → 2026-07-04 · 3 obs

○ 2019-12-30 14:42:50
● 2026-04-09 12:25:44
● 2026-07-04 05:05:26

○NSjm1.dns.com2019-12-30 → 2019-12-30 · 3 obs

● 2019-12-30 14:42:50
○ 2026-04-09 12:25:44
○ 2026-07-04 05:05:26

○NSjm2.dns.com2019-12-30 → 2019-12-30 · 3 obs

● 2019-12-30 14:42:50
○ 2026-04-09 12:25:44
○ 2026-07-04 05:05:26

●NSnash.ns.cloudflare.com2026-04-09 → 2026-07-04 · 3 obs

○ 2019-12-30 14:42:50
● 2026-04-09 12:25:44
● 2026-07-04 05:05:26

●A104.21.12.2422026-04-09 → 2026-07-04 · 7 obs

○ 2019-12-30 14:42:50
● 2026-04-09 12:25:44
● 2026-05-03 09:47:08
○ 2026-05-03 16:04:46
● 2026-05-11 03:42:24
○ 2026-06-24 02:47:44
● 2026-07-04 05:05:26

●A172.67.153.2412026-04-09 → 2026-07-04 · 7 obs

○ 2019-12-30 14:42:50
● 2026-04-09 12:25:44
● 2026-05-03 09:47:08
○ 2026-05-03 16:04:46
● 2026-05-11 03:42:24
○ 2026-06-24 02:47:44
● 2026-07-04 05:05:26

○A188.114.96.02026-05-03 → 2026-06-24 · 5 obs

○ 2026-05-03 09:47:08
● 2026-05-03 16:04:46
○ 2026-05-11 03:42:24
● 2026-06-24 02:47:44
○ 2026-07-04 05:05:26

○A188.114.97.02026-05-03 → 2026-06-24 · 5 obs

○ 2026-05-03 09:47:08
● 2026-05-03 16:04:46
○ 2026-05-11 03:42:24
● 2026-06-24 02:47:44
○ 2026-07-04 05:05:26

○A216.224.123.42019-12-30 → 2019-12-30 · 3 obs

● 2019-12-30 14:42:50
○ 2026-04-09 12:25:44
○ 2026-07-04 05:05:26

○A2606:4700:3030::ac43:99f12026-04-09 → 2026-06-04 · 8 obs

○ 2019-12-30 14:42:50
● 2026-04-09 12:25:44
● 2026-05-03 09:47:08
○ 2026-05-03 16:04:46
● 2026-05-11 03:42:24
● 2026-06-04 13:08:04
○ 2026-06-23 05:42:18
○ 2026-07-04 05:05:26

●A2606:4700:3031::ac43:99f12026-06-23 → 2026-07-04 · 4 obs

○ 2026-06-04 13:08:04
● 2026-06-23 05:42:18
○ 2026-06-24 02:47:44
● 2026-07-04 05:05:26

○A2606:4700:3032::6815:cf22026-04-09 → 2026-06-04 · 8 obs

○ 2019-12-30 14:42:50
● 2026-04-09 12:25:44
● 2026-05-03 09:47:08
○ 2026-05-03 16:04:46
● 2026-05-11 03:42:24
● 2026-06-04 13:08:04
○ 2026-06-23 05:42:18
○ 2026-07-04 05:05:26

●A2606:4700:3036::6815:cf22026-06-23 → 2026-07-04 · 4 obs

○ 2026-06-04 13:08:04
● 2026-06-23 05:42:18
○ 2026-06-24 02:47:44
● 2026-07-04 05:05:26

○A2a06:98c1:3120::2026-05-03 → 2026-06-24 · 5 obs

○ 2026-05-03 09:47:08
● 2026-05-03 16:04:46
○ 2026-05-11 03:42:24
● 2026-06-24 02:47:44
○ 2026-07-04 05:05:26

○A2a06:98c1:3121::2026-05-03 → 2026-06-24 · 5 obs

○ 2026-05-03 09:47:08
● 2026-05-03 16:04:46
○ 2026-05-11 03:42:24
● 2026-06-24 02:47:44
○ 2026-07-04 05:05:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net...	-
ynbuilding.com	adel.ns.cloudflare.com, nash.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.55

NS records: adel.ns.cloudflare.com, nash.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ynbuilding.com (unsigned zone)

⏱️ Timing

Total: 165ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.153.241, 104.21.12.242`
AAAA	2	`2606:4700:3031::ac43:99f1, 2606:4700:3036::6815:cf2`
NS	2	`adel.ns.cloudflare.com, nash.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`adel.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

ynbuilding.com points to the four IP addresses 104.21.12.242, 172.67.153.241, 2606:4700:3031::ac43:99f1 and 2606:4700:3036::6815:cf2.

lizaro777.it, couponsjp.com, 84884.cc and two other host names share IP numbers with ynbuilding.com.

Name Servers

DNS delegation for ynbuilding.com points to two name servers: adel.ns.cloudflare.com and nash.ns.cloudflare.com.

ynbuilding.com uses the same name servers as several other domains — among them cdz-zhonglian.com, 866wan.com, iguochan.com and two more.

The name servers of ynbuilding.com overlap at least partially with those of other domains — among them addefenderplus.com, matiks.in, zgsch.com and two more.

It is common to find these name servers alongside the name servers donna.ns.cloudflare.com, aspen.ns.cloudflare.com, meiling.ns.cloudflare.com and two others.

Hostnames that resolve to 6 IP addresses:

adel.ns.cloudflare.com has IP addresses 108.162.192.55, 172.64.32.55 and 173.245.58.55, plus 3 other.

nash.ns.cloudflare.com has IP addresses 108.162.193.209, 172.64.33.209 and 173.245.59.209, plus 3 other.