`szhddb.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:b4bd^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:1fe8^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.31.232^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.180.189^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`margot.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26a7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margot.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2a7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`margot.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22a7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`margot.ns.cloudflare.com`
		A	108.162.194.167^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margot.ns.cloudflare.com`
		A	162.159.38.167^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margot.ns.cloudflare.com`
		A	172.64.34.167^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margot.ns.cloudflare.com`
NS	`theo.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b90^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`theo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c190^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`theo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2190^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`theo.ns.cloudflare.com`
		A	108.162.193.144^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`theo.ns.cloudflare.com`
		A	172.64.33.144^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`theo.ns.cloudflare.com`
		A	173.245.59.144^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`theo.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.31.232, 172.67.180.189
		IPv6 hints	2606:4700:3030::ac43:b4bd, 2606:4700:3036::6815:1fe8
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=5, name=cloudflare-ech.com
SOA	`margot.ns.cloudflare.com`dns@cloudflare.com serial=2401670058

`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=1776270227

Same first word

szhddb.com

Similar names

hbsddz.com

bzhsdd.com

sdbdzh.com

sdhdbz.com

bsdzdh.com

bdsdhz.com

zhdbds.com

hdzdsb.com

DNS History

18 records (6 active, 12 former)

○NSdns10.hichina.com2015-06-28 → 2016-09-17 · 4 obs

● 2015-06-28 03:19:40
● 2016-09-17 05:01:44
○ 2017-04-06 08:28:10
○ 2026-04-15 16:44:58

○NSdns9.hichina.com2015-06-28 → 2016-09-17 · 4 obs

● 2015-06-28 03:19:40
● 2016-09-17 05:01:44
○ 2017-04-06 08:28:10
○ 2026-04-15 16:44:58

○NSjuming.dnsdun.com2017-04-06 → 2017-04-06 · 4 obs

○ 2016-09-17 05:01:44
● 2017-04-06 08:28:10
○ 2026-02-16 14:28:20
○ 2026-04-15 16:44:58

○NSjuming.dnsdun.net2017-04-06 → 2017-04-06 · 4 obs

○ 2016-09-17 05:01:44
● 2017-04-06 08:28:10
○ 2026-02-16 14:28:20
○ 2026-04-15 16:44:58

●NSmargot.ns.cloudflare.com2026-02-16 → 2026-04-15 · 3 obs

○ 2017-04-06 08:28:10
● 2026-02-16 14:28:20
● 2026-04-15 16:44:58

●NStheo.ns.cloudflare.com2026-02-16 → 2026-04-15 · 3 obs

○ 2017-04-06 08:28:10
● 2026-02-16 14:28:20
● 2026-04-15 16:44:58

○MXmxbiz1.qq.com2015-06-28 → 2016-09-17 · 4 obs

● 2015-06-28 03:19:40
● 2016-09-17 05:01:44
○ 2017-04-06 08:28:10
○ 2026-04-15 16:44:58

○MXmxbiz2.qq.com2015-06-28 → 2016-09-17 · 4 obs

● 2015-06-28 03:19:40
● 2016-09-17 05:01:44
○ 2017-04-06 08:28:10
○ 2026-04-15 16:44:58

●A104.21.31.2322026-02-16 → 2026-04-15 · 5 obs

○ 2017-04-06 08:28:10
● 2026-02-16 14:28:20
● 2026-02-18 12:48:44
○ 2026-02-22 13:03:06
● 2026-04-15 16:44:58

○A116.62.84.212017-04-06 → 2017-04-06 · 4 obs

○ 2016-09-17 05:01:44
● 2017-04-06 08:28:10
○ 2026-02-16 14:28:20
○ 2026-04-15 16:44:58

○A121.198.43.212015-06-28 → 2016-09-17 · 4 obs

● 2015-06-28 03:19:40
● 2016-09-17 05:01:44
○ 2017-04-06 08:28:10
○ 2026-04-15 16:44:58

●A172.67.180.1892026-02-16 → 2026-04-15 · 5 obs

○ 2017-04-06 08:28:10
● 2026-02-16 14:28:20
● 2026-02-18 12:48:44
○ 2026-02-22 13:03:06
● 2026-04-15 16:44:58

○A188.114.96.02026-02-22 → 2026-02-22 · 3 obs

○ 2026-02-18 12:48:44
● 2026-02-22 13:03:06
○ 2026-04-15 16:44:58

○A188.114.97.02026-02-22 → 2026-02-22 · 3 obs

○ 2026-02-18 12:48:44
● 2026-02-22 13:03:06
○ 2026-04-15 16:44:58

●A2606:4700:3030::ac43:b4bd2026-02-16 → 2026-04-15 · 5 obs

○ 2017-04-06 08:28:10
● 2026-02-16 14:28:20
● 2026-02-18 12:48:44
○ 2026-02-22 13:03:06
● 2026-04-15 16:44:58

●A2606:4700:3036::6815:1fe82026-02-16 → 2026-04-15 · 5 obs

○ 2017-04-06 08:28:10
● 2026-02-16 14:28:20
● 2026-02-18 12:48:44
○ 2026-02-22 13:03:06
● 2026-04-15 16:44:58

○A2a06:98c1:3120::2026-02-22 → 2026-02-22 · 3 obs

○ 2026-02-18 12:48:44
● 2026-02-22 13:03:06
○ 2026-04-15 16:44:58

○A2a06:98c1:3121::2026-02-22 → 2026-02-22 · 3 obs

○ 2026-02-18 12:48:44
● 2026-02-22 13:03:06
○ 2026-04-15 16:44:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net...	-
szhddb.com	theo.ns.cloudflare.com, margot.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.144

NS records: theo.ns.cloudflare.com, margot.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for szhddb.com (unsigned zone)

⏱️ Timing

Total: 439ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.180.189, 104.21.31.232`
AAAA	2	`2606:4700:3030::ac43:b4bd, 2606:4700:3036::6815:1fe8`
NS	2	`margot.ns.cloudflare.com, theo.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`margot.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

szhddb.com maps to four IP numbers: 2606:4700:3030::ac43:b4bd, 2606:4700:3036::6815:1fe8, 104.21.31.232 and 172.67.180.189.

Other host names, for instance sustainableltd.org, healthylivingstudio.com, egmsorgugov.org, openai.xu-yongfu.workers.dev and www.lumaktoys.com share IP numbers with szhddb.com.

Name Servers

Two name servers margot.ns.cloudflare.com and theo.ns.cloudflare.com handle delegation for szhddb.com.

szhddb.com uses the same name server setup as other domains, for example bet96.top, zhiyuejia.net, blb10.com, 31723.cc and 145044.vip.

szhddb.com partially shares name servers with other domains; examples include ulobby.dk, whistlerbillboards.com, lomty.com, post.lv and umrohterbaik.com.

These name servers are often used with the name servers galilea.ns.cloudflare.com and chan.ns.cloudflare.com.

Host names with six IP numbers: margot.ns.cloudflare.com points to: 2606:4700:50::a29f:26a7, 2803:f800:50::6ca2:c2a7, 2a06:98c1:50::ac40:22a7, 108.162.194.167, 162.159.38.167 and 172.64.34.167; theo.ns.cloudflare.com points to: 2606:4700:58::adf5:3b90, 2803:f800:50::6ca2:c190, 2a06:98c1:50::ac40:2190, 108.162.193.144, 172.64.33.144 and 173.245.59.144.

szhddb.com - robtex.com

szhddb.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

`szhddb.com`

`com`