`extechtaiwan.com`

DNSSEC	⚠️ Not signed
A	3.33.139.32^{🇺🇸 Amazon3.33.128.0/20}
		PTR	`aeedc42b70c898c66.awsglobalaccelerator.com`
NS	`ns1.markmonitor.com` ⭐
		A	2620:10a:80a8::1^{🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.160.1^{🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns2.markmonitor.com`
		A	2001:67c:10b8::1^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns2.markmonitor.com`
		A	176.97.158.1^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns2.markmonitor.com`
NS	`ns3.markmonitor.com`
		A	2620:10a:80a9::1^{🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.161.1^{🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns4.markmonitor.com`
		A	2001:67c:1bc::1^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ns1.markmonitor.com`
		A	192.174.68.1^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`ns1.markmonitor.com`
NS	`ns5.markmonitor.com`
		A	2620:10a:80a8::2^{🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.160.2^{🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns6.markmonitor.com`
		A	2001:67c:10b8::3^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns6.markmonitor.com`
		A	176.97.158.3^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns6.markmonitor.com`
NS	`ns7.markmonitor.com`
		A	2620:10a:80a9::2^{🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.161.2^{🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
SOA	`ns1.markmonitor.com`hostmaster@markmonitor.com 2015-08-19 #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=1775106617

Subdomains

mail.extechtaiwan.com

Same first word

extechtaiwan.com

DNS History

17 records (8 active, 9 former)

●NSns1.markmonitor.com2015-12-16 → 2026-04-02 · 3 obs

○ 2015-10-13 00:19:00
● 2015-12-16 18:56:56
● 2026-04-02 05:21:04

○NSns1.savvis.net2015-05-22 → 2015-10-13 · 4 obs

● 2015-05-22 21:53:00
● 2015-10-13 00:19:00
○ 2015-12-16 18:56:56
○ 2026-04-02 05:21:04

●NSns2.markmonitor.com2015-12-16 → 2026-04-02 · 3 obs

○ 2015-10-13 00:19:00
● 2015-12-16 18:56:56
● 2026-04-02 05:21:04

○NSns2.savvis.net2015-05-22 → 2015-10-13 · 4 obs

● 2015-05-22 21:53:00
● 2015-10-13 00:19:00
○ 2015-12-16 18:56:56
○ 2026-04-02 05:21:04

●NSns3.markmonitor.com2015-12-16 → 2026-04-02 · 3 obs

○ 2015-10-13 00:19:00
● 2015-12-16 18:56:56
● 2026-04-02 05:21:04

○NSns3.savvis.net2015-05-22 → 2015-10-13 · 4 obs

● 2015-05-22 21:53:00
● 2015-10-13 00:19:00
○ 2015-12-16 18:56:56
○ 2026-04-02 05:21:04

●NSns4.markmonitor.com2015-12-16 → 2026-04-02 · 3 obs

○ 2015-10-13 00:19:00
● 2015-12-16 18:56:56
● 2026-04-02 05:21:04

○NSns4.savvis.net2015-05-22 → 2015-10-13 · 4 obs

● 2015-05-22 21:53:00
● 2015-10-13 00:19:00
○ 2015-12-16 18:56:56
○ 2026-04-02 05:21:04

●NSns5.markmonitor.com2015-12-16 → 2026-04-02 · 3 obs

○ 2015-10-13 00:19:00
● 2015-12-16 18:56:56
● 2026-04-02 05:21:04

○NSns5.savvis.net2015-05-22 → 2015-10-13 · 4 obs

● 2015-05-22 21:53:00
● 2015-10-13 00:19:00
○ 2015-12-16 18:56:56
○ 2026-04-02 05:21:04

●NSns6.markmonitor.com2015-12-16 → 2026-04-02 · 3 obs

○ 2015-10-13 00:19:00
● 2015-12-16 18:56:56
● 2026-04-02 05:21:04

●NSns7.markmonitor.com2015-12-16 → 2026-04-02 · 3 obs

○ 2015-10-13 00:19:00
● 2015-12-16 18:56:56
● 2026-04-02 05:21:04

○MXmail.extechtaiwan.com2015-05-22 → 2015-10-13 · 4 obs

● 2015-05-22 21:53:00
● 2015-10-13 00:19:00
○ 2015-12-16 18:56:56
○ 2026-04-02 05:21:04

○MXmail2.extechtaiwan.com2015-05-22 → 2015-10-13 · 4 obs

● 2015-05-22 21:53:00
● 2015-10-13 00:19:00
○ 2015-12-16 18:56:56
○ 2026-04-02 05:21:04

●A3.33.139.322026-04-02 → 2026-04-02 · 2 obs

○ 2017-04-07 10:11:40
● 2026-04-02 05:21:04

○A50.62.8.2432015-05-22 → 2015-10-13 · 4 obs

● 2015-05-22 21:53:00
● 2015-10-13 00:19:00
○ 2015-12-16 18:56:56
○ 2026-04-02 05:21:04

○A72.52.10.142015-12-16 → 2017-04-07 · 4 obs

○ 2015-10-13 00:19:00
● 2015-12-16 18:56:56
● 2017-04-07 10:11:40
○ 2026-04-02 05:21:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net...	-
extechtaiwan.com	ns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com...	14 records

✅ Authoritative Response

Server:176.97.158.1

NS records: ns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com, ns7.markmonitor.com, ns2.markmonitor.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for extechtaiwan.com (unsigned zone)

⏱️ Timing

Total: 287ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`3.33.139.32`
NS	7	`ns1.markmonitor.com, ns2.markmonitor.com...`
SOA	1	`ns1.markmonitor.com hostmaster.markmonit`

📌 Glue Records Collected

Total: 14

Out-of-bailiwick: 14 (ns1.markmonitor.com, ns1.markmonitor.com, ns3.markmonitor.com...)

Analysis

Hierarchy

extechtaiwan.com is the parent of mail.extechtaiwan.com.

IP Addresses

extechtaiwan.com points to IP number 3.33.139.32.

For instance, other host names tateinc.us, commands.us, airbnbcitizens.info, hisetcenters.net and myoralcare.com share IP numbers with extechtaiwan.com.

Name Servers

extechtaiwan.com is delegated to seven name servers: ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com and ns7.markmonitor.com.

extechtaiwan.com shares name servers with other domains at least partially, for example phase-lock.com, statefarmbrokerage.org, kirsty.ca, ecobead.ie and tf-md.net.