`53sihu.com`

DNSSEC	⚠️ Not signed
A	38.85.193.24^{🇺🇸 FASTNET-AS38.85.192.0/21}
NS	`ns1.dyna-ns.net` ⭐
		A	2400:cb00:2049:1::a29f:1a5c^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1b9e^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.92^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dyna-ns.net`
		A	162.159.27.158^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dyna-ns.net`
NS	`ns2.dyna-ns.net`
		A	2400:cb00:2049:1::a29f:1805^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1905^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.24.5^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dyna-ns.net`
		A	162.159.25.5^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dyna-ns.net`
SOA	`ns1.dyna-ns.net`hostmaster@53sihu.com 2026-01-20 #2

`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=1771291435

Same first word

53sihu.com

Similar names

huis35.be

35sihu.com

DNS History

5 records (3 active, 2 former)

○NSdawn.ns.cloudflare.com2017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 17:49:20
○ 2026-03-21 00:01:20
○ 2026-03-23 05:41:28

○NSkip.ns.cloudflare.com2017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 17:49:20
○ 2026-03-21 00:01:20
○ 2026-03-23 05:41:28

●NSns1.dyna-ns.net2026-03-21 → 2026-03-23 · 3 obs

○ 2017-01-04 17:49:20
● 2026-03-21 00:01:20
● 2026-03-23 05:41:28

●NSns2.dyna-ns.net2026-03-21 → 2026-03-23 · 3 obs

○ 2017-01-04 17:49:20
● 2026-03-21 00:01:20
● 2026-03-23 05:41:28

●A38.85.193.242026-03-21 → 2026-03-23 · 2 obs

● 2026-03-21 00:01:20
● 2026-03-23 05:41:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
53sihu.com	ns2.dyna-ns.net, ns1.dyna-ns.net	-

✅ Authoritative Response

Server:162.159.26.92

NS records: ns2.dyna-ns.net, ns1.dyna-ns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 53sihu.com (unsigned zone)

⏱️ Timing

Total: 338ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`38.85.193.24`
NS	2	`ns1.dyna-ns.net, ns2.dyna-ns.net`
SOA	1	`ns1.dyna-ns.net hostmaster.53sihu.com`

Analysis

IP Addresses

53sihu.com points to a single IP: 38.85.193.24.

Other host names, for instance www.tv600.me, 57xv.com, www.yp88887.com, tv600.me and yp88887.com share IP numbers with 53sihu.com.

Name Servers

53sihu.com's delegation is to two name servers ns1.dyna-ns.net and ns2.dyna-ns.net.

53sihu.com shares the same name server configuration as other domains, such as 84bedford.com, owogo.com, miglet.com, sinceras.com and centraloffice.com.

Host names with four IP numbers:

ns1.dyna-ns.net points to 2400:cb00:2049:1::a29f:1a5c, 2400:cb00:2049:1::a29f:1b9e, 162.159.26.92 and 162.159.27.158.

ns2.dyna-ns.net points to 2400:cb00:2049:1::a29f:1805, 2400:cb00:2049:1::a29f:1905, 162.159.24.5 and 162.159.25.5.

53sihu.com - robtex.com

53sihu.com

com