`howstuffworkds.com`

DNSSEC	⚠️ Not signed
A	156.237.238.2^{🇭🇰 DXTL-AS-AP156.237.224.0/20 Proxy-registered route object}
NS	`ns1.domainnamedns.com` ⭐
		A	2a0e:df80:a:1::a5b^{🇺🇸 VMISS2a0e:df80:a::/48}
		A	38.165.22.197^{🇺🇸 VMISS38.165.22.0/24 Customer Route}
NS	`ns2.domainnamedns.com`
		A	2604:86c0:2001:6::2672:72b7^{🇺🇸 AS630232604:86c0:2000::/36 GTHOST-LAX}
		A	38.114.114.183^{🇨🇦 AS6302338.114.114.0/24 Route Registered for Cogent Communications Customer GLOBALTELEHOST CORP.}
			PTR	`183-114-114-38.clients.gthost.com`
NS	`ns3.domainnamedns.com` ⚠️ Not in parent delegation
		A	2406:da18:e80:ec00:7b68:89e5:1ce1:c481^{🇸🇬 Amazon2406:da18:c00::/38 AWS}
		A	54.151.142.119^{🇸🇬 Amazon54.151.128.0/17 SIN prefix}
			PTR	`ec2-54-151-142-119.ap-southeast-1.compute.amazonaws.com`
NS	`ns4.domainnamedns.com` ⚠️ Not in parent delegation
		A	2604:86c0:2001:c::43dc:4833^{🇺🇸 AS630232604:86c0:2000::/36 GTHOST-LAX}
		A	67.220.72.51^{🇺🇸 AS6302367.220.72.0/24 GTHOST}
			PTR	`51-72-220-67.clients.gthost.com`
SOA	`ns1.domainnamedns.com`support@namens.net serial=1772976602

`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=1776012537

Subdomains

www.howstuffworkds.com

Same first word

howstuffworkds.com

DNS History

15 records (5 active, 10 former)

○NSdpns1.dnsnameserver.org2015-07-02 → 2016-07-10 · 4 obs

● 2015-07-02 15:51:34
● 2016-07-10 13:46:52
○ 2017-03-16 08:18:20
○ 2026-04-12 17:11:16

○NSdpns2.dnsnameserver.org2015-07-02 → 2016-07-10 · 4 obs

● 2015-07-02 15:51:34
● 2016-07-10 13:46:52
○ 2017-03-16 08:18:20
○ 2026-04-12 17:11:16

○NSdpns3.dnsnameserver.org2015-07-02 → 2016-07-10 · 4 obs

● 2015-07-02 15:51:34
● 2016-07-10 13:46:52
○ 2017-03-16 08:18:20
○ 2026-04-12 17:11:16

○NSdpns4.dnsnameserver.org2015-07-02 → 2016-07-10 · 4 obs

● 2015-07-02 15:51:34
● 2016-07-10 13:46:52
○ 2017-03-16 08:18:20
○ 2026-04-12 17:11:16

●NSns1.domainnamedns.com2026-04-12 → 2026-04-12 · 3 obs

○ 2017-03-16 08:18:20
● 2026-04-12 17:11:14
● 2026-04-12 17:11:16

○NSns111373.ztomy.com2017-03-16 → 2017-03-16 · 4 obs

○ 2016-07-10 13:46:52
● 2017-03-16 08:18:20
○ 2026-04-12 17:11:14
○ 2026-04-12 17:11:16

●NSns2.domainnamedns.com2026-04-12 → 2026-04-12 · 3 obs

○ 2017-03-16 08:18:20
● 2026-04-12 17:11:14
● 2026-04-12 17:11:16

○NSns211373.ztomy.com2017-03-16 → 2017-03-16 · 4 obs

○ 2016-07-10 13:46:52
● 2017-03-16 08:18:20
○ 2026-04-12 17:11:14
○ 2026-04-12 17:11:16

●NSns3.domainnamedns.com2026-04-12 → 2026-04-12 · 3 obs

○ 2017-03-16 08:18:20
● 2026-04-12 17:11:14
● 2026-04-12 17:11:16

●NSns4.domainnamedns.com2026-04-12 → 2026-04-12 · 3 obs

○ 2017-03-16 08:18:20
● 2026-04-12 17:11:14
● 2026-04-12 17:11:16

○A122.10.84.292026-04-12 → 2026-04-12 · 2 obs

○ 2026-04-12 17:11:14
○ 2026-04-12 17:11:16

○A141.8.226.252017-03-16 → 2017-03-16 · 4 obs

○ 2016-07-10 13:46:52
● 2017-03-16 08:18:20
○ 2026-04-12 17:11:14
○ 2026-04-12 17:11:16

●A156.237.238.22026-04-12 → 2026-04-12 · 3 obs

○ 2017-03-16 08:18:20
● 2026-04-12 17:11:14
● 2026-04-12 17:11:16

○A208.87.150.502015-07-02 → 2016-07-10 · 4 obs

● 2015-07-02 15:51:34
● 2016-07-10 13:46:52
○ 2017-03-16 08:18:20
○ 2026-04-12 17:11:16

○PTRns111373.ztomy.com2017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 08:18:20
○ 2026-04-12 17:11:14
○ 2026-04-12 17:11:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net...	-
howstuffworkds.com	ns1.domainnamedns.com, ns2.domainnamedns.com	5 records

✅ Authoritative Response

Server:38.114.114.183

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for howstuffworkds.com (unsigned zone)

⏱️ Timing

Total: 281ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`156.237.238.2`
NS	4	`ns3.domainnamedns.com, ns2.domainnamedns.com...`
SOA	1	`ns1.domainnamedns.com support.namens.net`

📌 Glue Records Collected

Total: 5

Out-of-bailiwick: 5 (ns1.domainnamedns.com, ns1.domainnamedns.com, ns1.domainnamedns.com...)

Analysis

Hierarchy

howstuffworkds.com is a parent of www.howstuffworkds.com.

IP Addresses

howstuffworkds.com points to a single IP address: 156.237.238.2.

Other host names such as noufstore.com, selstroy.com and mail.selstroy.com share IP numbers with howstuffworkds.com.

Name Servers

howstuffworkds.com is delegated to four name servers: ns1.domainnamedns.com, ns2.domainnamedns.com, ns3.domainnamedns.com and ns4.domainnamedns.com.

At least part of the name servers for howstuffworkds.com are shared with other domains, for instance deptgeatguruing.com, ly-ll.com, maisitar.com, yedele.com and n-zh-leyu.com.

Host names with two IP numbers:

ns1.domainnamedns.com points to: 2a0e:df80:a:1::a5b and 38.165.22.197

ns2.domainnamedns.com points to: 2604:86c0:2001:6::2672:72b7 and 38.114.114.183

ns3.domainnamedns.com points to: 2406:da18:e80:ec00:7b68:89e5:1ce1:c481 and 54.151.142.119

ns4.domainnamedns.com points to: 2604:86c0:2001:c::43dc:4833 and 67.220.72.51

howstuffworkds.com - robtex.com