`sztydd.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:9fe9^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:427d^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.66.125^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.159.233^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`boyd.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b4b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`boyd.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c14b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`boyd.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:214b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`boyd.ns.cloudflare.com`
		A	108.162.193.75^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`boyd.ns.cloudflare.com`
		A	172.64.33.75^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`boyd.ns.cloudflare.com`
		A	173.245.59.75^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`boyd.ns.cloudflare.com`
NS	`raegan.ns.cloudflare.com`
		A	2606:4700:50::a29f:269e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raegan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c29e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`raegan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:229e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`raegan.ns.cloudflare.com`
		A	108.162.194.158^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raegan.ns.cloudflare.com`
		A	162.159.38.158^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raegan.ns.cloudflare.com`
		A	172.64.34.158^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raegan.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.66.125, 172.67.159.233
		IPv6 hints	2606:4700:3031::ac43:9fe9, 2606:4700:3032::6815:427d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=0, name=cloudflare-ech.com
SOA	`boyd.ns.cloudflare.com`dns@cloudflare.com serial=2410352315

`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=1784909977

Same first word

sztydd.com

Similar names

sddtyz.com

yzdsdt.com

yzdstd.com

sddytz.cn

dtsydz.com

sdydtz.com

sydtdz.com

sdtzyd.com

sddtyz.cn

DNS History

10 records (6 active, 4 former)

●NSboyd.ns.cloudflare.com2026-05-18 → 2026-07-24 · 3 obs

○ 2016-11-28 08:51:44
● 2026-05-18 13:07:58
● 2026-07-24 16:49:18

○NSdns.4cun.com2015-05-26 → 2016-11-28 · 4 obs

● 2015-05-26 20:22:54
● 2016-11-28 08:51:44
○ 2026-05-18 13:07:58
○ 2026-07-24 16:49:18

●NSraegan.ns.cloudflare.com2026-05-18 → 2026-07-24 · 3 obs

○ 2016-11-28 08:51:44
● 2026-05-18 13:07:58
● 2026-07-24 16:49:18

●A104.21.66.1252026-05-18 → 2026-07-24 · 3 obs

○ 2017-06-19 06:45:46
● 2026-05-18 13:07:58
● 2026-07-24 16:49:18

○A121.14.65.2152015-05-26 → 2017-06-19 · 4 obs

● 2015-05-26 20:22:54
● 2017-06-19 06:45:46
○ 2026-05-18 13:07:58
○ 2026-07-24 16:49:18

●A172.67.159.2332026-05-18 → 2026-07-24 · 3 obs

○ 2017-06-19 06:45:46
● 2026-05-18 13:07:58
● 2026-07-24 16:49:18

○A2606:4700:3030::6815:427d2026-05-18 → 2026-05-18 · 3 obs

○ 2017-06-19 06:45:46
● 2026-05-18 13:07:58
○ 2026-07-24 16:49:18

●A2606:4700:3031::ac43:9fe92026-07-24 → 2026-07-24 · 2 obs

○ 2026-05-18 13:07:58
● 2026-07-24 16:49:18

●A2606:4700:3032::6815:427d2026-07-24 → 2026-07-24 · 2 obs

○ 2026-05-18 13:07:58
● 2026-07-24 16:49:18

○A2606:4700:3037::ac43:9fe92026-05-18 → 2026-05-18 · 3 obs

○ 2017-06-19 06:45:46
● 2026-05-18 13:07:58
○ 2026-07-24 16:49:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sztydd.com	boyd.ns.cloudflare.com, raegan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.75

NS records: boyd.ns.cloudflare.com, raegan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sztydd.com (unsigned zone)

⏱️ Timing

Total: 146ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.66.125, 172.67.159.233`
AAAA	2	`2606:4700:3031::ac43:9fe9, 2606:4700:3032::6815:427d`
NS	2	`boyd.ns.cloudflare.com, raegan.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`boyd.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

sztydd.com resolves to four IP addresses: 104.21.66.125, 172.67.159.233, 2606:4700:3031::ac43:9fe9 and 2606:4700:3032::6815:427d.

Among the host names that share IP numbers with sztydd.com are fazenda-emissao.com, mail.sdhxs682.com, ujesame.top and two others.

Name Servers

sztydd.com uses two name servers for its delegation: boyd.ns.cloudflare.com and raegan.ns.cloudflare.com.

sztydd.com has the same name server delegation as a number of other domains, such as mafiaclans.ru, forumenko.net, 706333.cfd and two more.

sztydd.com has at least partial name server overlap with other domains, such as appfount.com, trenix.com, ss(0x706f726e)a.icu and two others.

It is common to find these name servers paired with the name servers jaziel.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

Hostname boyd.ns.cloudflare.com directs to 108.162.193.75, 172.64.33.75 and 173.245.59.75 along with 3 other IP addresses.

Hostname raegan.ns.cloudflare.com directs to 108.162.194.158, 162.159.38.158 and 172.64.34.158 along with 3 other IP addresses.

sztydd.com - robtex.com

sztydd.com

com