`f13hw.com`

	CNAME	`houtai.301tiaozhuancdn.com`
	DNSSEC	⚠️ Not signed
	A	156.238.226.19^{🇺🇸 FASTNET-AS156.238.226.0/23}

`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=1785343177

Same first word

f13hw.com

DNS History

4 records (3 active, 1 former)

●NSns1.dnsip.com2026-06-14 → 2026-07-29 · 2 obs

● 2026-06-14 02:34:24
● 2026-07-29 17:01:40

●NSns2.dnsip.com2026-06-14 → 2026-07-29 · 2 obs

● 2026-06-14 02:34:24
● 2026-07-29 17:01:40

○CNAME96w73hav.yhcdn-yd.com2026-06-14 → 2026-06-14 · 3 obs

● 2026-06-14 02:34:24
○ 2026-07-29 17:01:38
○ 2026-07-29 17:01:40

●CNAMEhoutai.301tiaozhuancdn.com2026-07-29 → 2026-07-29 · 3 obs

○ 2026-06-14 02:34:24
● 2026-07-29 17:01:38
● 2026-07-29 17:01:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net...	-
f13hw.com	ns1.dnsip.com, ns2.dnsip.com	9 records

✅ Authoritative Response

Server:1.193.216.199

NS records: ns1.dnsip.com, ns2.dnsip.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for f13hw.com (unsigned zone)

⏱️ Timing

Total: 3780ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.dnsip.com, ns2.dnsip.com`
CNAME	1	`houtai.301tiaozhuancdn.com`
SOA	1	`ns1.dnsip.com dnsadmin.dnsip.com`

📌 Glue Records Collected

Total: 9

Out-of-bailiwick: 9 (ns1.dnsip.com, ns1.dnsip.com, ns1.dnsip.com...)

Analysis

IP Addresses

f13hw.com points to a single IP number: 156.238.226.19.

houtai.301tiaozhuancdn.com, for instance, is one of the other host names sharing IP numbers with f13hw.com.

f13hw.com - robtex.com

f13hw.com

com