`szmddz.com`

	CNAME	`ffcloud_591_52_1765274040.ffcdn.xyz`
	CNAME	`cba2904f.ffcloudcdn.com`
	CNAME	`gf3d339.cdn.ffcloudcdn.com`
	DNSSEC	⚠️ Not signed
	A	154.213.177.36^{🇭🇰 USZNI-AS-AP154.213.177.0/24}

`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=1775788877

Same first word

szmddz.com

Similar names

szmdzd.com

dmdzzs.com

mddzzs.com

DNS History

7 records (3 active, 4 former)

●NSdm1.longmingdns.com2026-03-24 → 2026-04-10 · 3 obs

○ 2017-11-12 10:23:00
● 2026-03-24 04:49:02
● 2026-04-10 02:44:00

●NSdm2.longmingdns.com2026-03-24 → 2026-04-10 · 3 obs

○ 2017-11-12 10:23:00
● 2026-03-24 04:49:02
● 2026-04-10 02:44:00

○NSdns.bizcn.com2016-12-24 → 2017-11-12 · 5 obs

○ 2015-10-29 19:07:28
● 2016-12-24 05:19:36
● 2017-11-12 10:23:00
○ 2026-03-24 04:49:02
○ 2026-04-10 02:44:00

○NSns1.dns.com.cn2015-05-03 → 2017-11-12 · 4 obs

● 2015-05-03 00:10:02
● 2017-11-12 10:23:00
○ 2026-03-24 04:49:02
○ 2026-04-10 02:44:00

○NSns2.dns.com.cn2015-05-03 → 2017-11-12 · 6 obs

● 2015-05-03 00:10:02
● 2015-10-29 19:07:28
○ 2016-12-24 05:19:36
● 2017-11-12 10:23:00
○ 2026-03-24 04:49:02
○ 2026-04-10 02:44:00

○A58.221.42.1882015-05-03 → 2017-11-12 · 4 obs

● 2015-05-03 00:10:02
● 2017-11-12 10:23:00
○ 2026-03-24 04:49:02
○ 2026-04-10 02:44:00

●CNAMEffcloud_591_52_1765274040.ffcdn.xyz2026-03-24 → 2026-04-10 · 2 obs

● 2026-03-24 04:49:02
● 2026-04-10 02:44:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net...	-
szmddz.com	dm2.longmingdns.com, dm1.longmingdns.com	5 records

✅ Authoritative Response

Server:218.98.111.163

NS records: dm2.longmingdns.com, dm1.longmingdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for szmddz.com (unsigned zone)

⏱️ Timing

Total: 3544ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dm1.longmingdns.com, dm2.longmingdns.com`
CNAME	1	`ffcloud_591_52_1765274040.ffcdn.xyz`
SOA	1	`dm1.longmingdns.com dnsadmin.longmingdns`

📌 Glue Records Collected

Total: 5

Out-of-bailiwick: 5 (dm2.longmingdns.com, dm2.longmingdns.com, dm2.longmingdns.com...)

Analysis

IP Addresses

szmddz.com points to a single IP number: 154.213.177.36.

Other host names, for instance gf3d339.cdn.ffcloudcdn.com, share IP numbers with szmddz.com.

szmddz.com - robtex.com

szmddz.com

com