btwd.com - dns.ninja

`btwd.com`

DNSSEC	⚠️ Not signed
NS	`ns1.ename.net` ⭐ ⚠️ Not in parent delegation
		A	2001:df2:f080:1::8^{🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
		A	61.158.128.31^{🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network}
		A	218.98.111.173^{🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
NS	`ns2.ename.net` ⚠️ Not in parent delegation
		A	240e:97d:10:1402:0:1:0:1005^{🇨🇳 CHINANET-Guangdong-DongGuan-IDC240e:97d::/36 DongGuan IDC Network}
		A	1.193.216.198^{🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network}
		A	183.253.57.199^{🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route)}
		A	211.99.99.52^{🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object}
NS	`ns3.dns.com` ⚠️ Not in zone NS records
		A	2001:df2:f080:1::8^{🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
		A	61.158.128.31^{🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network}
		A	218.98.111.173^{🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
NS	`ns4.dns.com` ⚠️ Not in zone NS records
		A	240e:97d:10:1402:0:1:0:1005^{🇨🇳 CHINANET-Guangdong-DongGuan-IDC240e:97d::/36 DongGuan IDC Network}
		A	1.193.216.198^{🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network}
		A	183.253.57.199^{🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route)}
		A	211.99.99.52^{🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object}
SOA	`ns1.ename.net`admin@ename.net serial=1751342742

`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=1782565595

Same first word

btwd.com

btwd.org

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twdb.net

DNS History

17 records (4 active, 13 former)

○NSdns13.hichina.com2020-02-09 → 2020-02-09 · 4 obs

○ 2017-03-24 05:53:24
● 2020-02-09 21:31:14
○ 2026-03-16 20:06:24
○ 2026-06-27 13:33:26

○NSdns14.hichina.com2020-02-09 → 2020-02-09 · 4 obs

○ 2017-03-24 05:53:24
● 2020-02-09 21:31:14
○ 2026-03-16 20:06:24
○ 2026-06-27 13:33:26

●NSns1.ename.net2026-03-16 → 2026-06-27 · 3 obs

○ 2020-02-09 21:31:14
● 2026-03-16 20:06:24
● 2026-06-27 13:33:26

○NSns1.rookdns.com2015-06-22 → 2015-11-11 · 4 obs

● 2015-06-22 14:36:28
● 2015-11-11 14:35:28
○ 2016-02-28 00:04:46
○ 2026-06-27 13:33:26

●NSns2.ename.net2026-03-16 → 2026-06-27 · 3 obs

○ 2020-02-09 21:31:14
● 2026-03-16 20:06:24
● 2026-06-27 13:33:26

○NSns2.rookdns.com2015-06-22 → 2015-11-11 · 4 obs

● 2015-06-22 14:36:28
● 2015-11-11 14:35:28
○ 2016-02-28 00:04:46
○ 2026-06-27 13:33:26

●NSns3.dns.com2026-03-16 → 2026-06-27 · 3 obs

○ 2020-02-09 21:31:14
● 2026-03-16 20:06:24
● 2026-06-27 13:33:26

●NSns4.dns.com2026-03-16 → 2026-06-27 · 3 obs

○ 2020-02-09 21:31:14
● 2026-03-16 20:06:24
● 2026-06-27 13:33:26

○NSwww.btwd.com2016-02-28 → 2017-03-24 · 5 obs

○ 2015-11-11 14:35:28
● 2016-02-28 00:04:46
● 2017-03-24 05:53:24
○ 2020-02-09 21:31:14
○ 2026-06-27 13:33:26

○MXio.bouncemx.com2016-02-28 → 2017-03-24 · 5 obs

○ 2015-11-11 14:35:28
● 2016-02-28 00:04:46
● 2017-03-24 05:53:24
○ 2020-02-09 21:31:14
○ 2026-06-27 13:33:26

○MXmail.mxproc.com2015-06-22 → 2015-11-11 · 4 obs

● 2015-06-22 14:36:28
● 2015-11-11 14:35:28
○ 2016-02-28 00:04:46
○ 2026-06-27 13:33:26

○A141.8.224.252015-06-22 → 2015-11-11 · 4 obs

● 2015-06-22 14:36:28
● 2015-11-11 14:35:28
○ 2016-02-28 00:04:46
○ 2026-06-27 13:33:26

○A70.39.84.2332016-02-28 → 2016-02-28 · 4 obs

○ 2015-11-11 14:35:28
● 2016-02-28 00:04:46
○ 2016-06-26 22:21:12
○ 2026-06-27 13:33:26

○A70.39.84.2392017-03-24 → 2017-03-24 · 4 obs

○ 2016-06-26 22:21:12
● 2017-03-24 05:53:24
○ 2020-02-09 21:31:14
○ 2026-06-27 13:33:26

○A70.39.84.2412016-06-26 → 2016-06-26 · 4 obs

○ 2016-02-28 00:04:46
● 2016-06-26 22:21:12
○ 2017-03-24 05:53:24
○ 2026-06-27 13:33:26

○CNAMEb.dcoin.co2016-02-28 → 2017-03-24 · 4 obs

● 2016-02-28 00:04:46
● 2017-03-24 05:53:24
○ 2020-02-09 21:31:14
○ 2026-06-27 13:33:26

○CNAMEoverdue.aliyun.com2020-02-09 → 2020-02-09 · 4 obs

○ 2017-03-24 05:53:24
● 2020-02-09 21:31:14
○ 2026-03-16 20:06:24
○ 2026-06-27 13:33:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
btwd.com	ns3.dns.com, ns4.dns.com	7 records

✅ Authoritative Response

Server:1.193.216.198

NS records: ns3.dns.com, ns4.dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for btwd.com (unsigned zone)

⏱️ Timing

Total: 533ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.ename.net, ns2.ename.net`
SOA	1	`ns1.ename.net admin.ename.net`

📌 Glue Records Collected

Total: 7

Out-of-bailiwick: 7 (ns3.dns.com, ns3.dns.com, ns3.dns.com...)

Analysis

Name Servers

Four name servers handle the delegation for btwd.com: ns3.dns.com, ns4.dns.com, ns1.ename.net and ns2.ename.net.

At least some of btwd.com's name servers are shared with other domains, for example egoal.cn, solartina.com, irzw.cn and two more.

These name servers tend to be deployed in combination with the name servers ns1.dns.com and ns2.dns.com.

Host names with four IP addresses:

ns4.dns.com directs to 1.193.216.198, 183.253.57.199, 211.99.99.52 and 240e:97d:10:1402:0:1:0:1005.

ns2.ename.net directs to 1.193.216.198, 183.253.57.199, 211.99.99.52 and 240e:97d:10:1402:0:1:0:1005.

Host names carrying three IP numbers:

The hostname ns3.dns.com directs to 61.158.128.31, 218.98.111.173 and 2001:df2:f080:1::8.

The hostname ns1.ename.net directs to 61.158.128.31, 218.98.111.173 and 2001:df2:f080:1::8.

Both ns4.dns.com and ns2.ename.net resolve to 240e:97d:10:1402:0:1:0:1005 IP addresses each.

Both ns4.dns.com and ns2.ename.net resolve to 1.193.216.198 IP addresses each.

Both ns4.dns.com and ns2.ename.net resolve to 183.253.57.199 IP addresses each.

Both ns4.dns.com and ns2.ename.net resolve to 211.99.99.52 IP addresses each.

Both ns3.dns.com and ns1.ename.net resolve to 2001:df2:f080:1::8 IP addresses each.

Both ns3.dns.com and ns1.ename.net resolve to 61.158.128.31 IP addresses each.

Both ns3.dns.com and ns1.ename.net resolve to 218.98.111.173 IP addresses each.