`btkfw.com`

DNSSEC	⚠️ Not signed
A	47.243.87.233^{🇭🇰 Alibaba-Cloud47.243.0.0/16 Proxy-registered route object}
NS	`ns1.dns.com` ⭐
		A	2001:df2:f080:2::1:1^{🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
		A	154.23.191.128^{🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
		A	154.86.21.128^{🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
NS	`ns2.dns.com`
		A	2001:df2:f080:2::1:2^{🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
		A	154.23.191.129^{🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
		A	154.86.21.129^{🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
SOA	`ns1.dns.com`admin@dns.com serial=1754790472

`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=1778402776

Same first word

btkfw.com

Similar names

btfkw.com

fkbtw.com

DNS History

5 records (3 active, 2 former)

○NSdns10.hichina.com2015-10-29 → 2016-09-21 · 4 obs

● 2015-10-29 12:41:06
● 2016-09-21 09:52:48
○ 2026-03-23 11:50:36
○ 2026-05-10 08:51:08

○NSdns9.hichina.com2015-10-29 → 2016-09-21 · 4 obs

● 2015-10-29 12:41:06
● 2016-09-21 09:52:48
○ 2026-03-23 11:50:36
○ 2026-05-10 08:51:08

●NSns1.dns.com2026-03-23 → 2026-05-10 · 3 obs

○ 2016-09-21 09:52:48
● 2026-03-23 11:50:36
● 2026-05-10 08:51:08

●NSns2.dns.com2026-03-23 → 2026-05-10 · 3 obs

○ 2016-09-21 09:52:48
● 2026-03-23 11:50:36
● 2026-05-10 08:51:08

●A47.243.87.2332026-03-23 → 2026-05-10 · 2 obs

● 2026-03-23 11:50:36
● 2026-05-10 08:51:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
btkfw.com	ns1.dns.com, ns2.dns.com	6 records

✅ Authoritative Response

Server:154.23.191.129

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for btkfw.com (unsigned zone)

⏱️ Timing

Total: 812ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.243.87.233`
NS	2	`ns1.dns.com, ns2.dns.com`
SOA	1	`ns1.dns.com admin.dns.com`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.dns.com, ns1.dns.com, ns1.dns.com...)

Analysis

IP Addresses

btkfw.com points to an IP address: 47.243.87.233.

other host names include bkbmw.com, mtdtw.com, byxdw.com, bbhkw.com and mtwkw.com; they share IP numbers with btkfw.com.

Name Servers

Two name servers ns1.dns.com and ns2.dns.com handle the delegation for btkfw.com.

btkfw.com shares the same name server setup as other domains, for instance 62778833.com, 885966.com, etc95022.com, udpay.com and zzwys.com.

btkfw.com shares name servers with other domains at least partially, for example bxmrt.net.

Host names with three IP numbers:

ns1.dns.com points to: 2001:df2:f080:2::1:1, 154.23.191.128 and 154.86.21.128.

ns2.dns.com points to: 2001:df2:f080:2::1:2, 154.23.191.129 and 154.86.21.129.

btkfw.com - robtex.com

btkfw.com

com