`listatoolboxes.biz`

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` ⚠️ Not in parent delegation
		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` ⚠️ Not in parent delegation
		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` ⚠️ Not in parent delegation
		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` ⚠️ Not in parent delegation
		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}
MX	`bh.markmonitor.com` ⭐
SOA	`ns1.markmonitor.com`hostmaster@markmonitor.com 2014-08-01 #2

`biz`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld.biz` ⭐
	NS	`b.gtld.biz`
	NS	`c.gtld.biz`
	NS	`m.gtld.biz`
	NS	`n.gtld.biz`
	NS	`w.gtld.biz`
	NS	`x.gtld.biz`
	NS	`y.gtld.biz`
	SOA	`a.gtld.biz`admin@tldns.godaddy serial=1783250821

DNS History

10 records (9 active, 1 former)

●NSns1.markmonitor.com2015-07-14 → 2026-07-06 · 2 obs

● 2015-07-14 21:39:36
● 2026-07-06 09:37:10

●NSns2.markmonitor.com2015-07-14 → 2026-07-06 · 2 obs

● 2015-07-14 21:39:36
● 2026-07-06 09:37:10

●NSns3.markmonitor.com2015-07-14 → 2026-07-06 · 2 obs

● 2015-07-14 21:39:36
● 2026-07-06 09:37:10

●NSns4.markmonitor.com2015-07-14 → 2026-07-06 · 2 obs

● 2015-07-14 21:39:36
● 2026-07-06 09:37:10

●NSns5.markmonitor.com2015-07-14 → 2026-07-06 · 2 obs

● 2015-07-14 21:39:36
● 2026-07-06 09:37:10

●NSns6.markmonitor.com2015-07-14 → 2026-07-06 · 2 obs

● 2015-07-14 21:39:36
● 2026-07-06 09:37:10

●NSns7.markmonitor.com2015-07-14 → 2026-07-06 · 2 obs

● 2015-07-14 21:39:36
● 2026-07-06 09:37:10

●MXbh.markmonitor.com2015-07-14 → 2026-07-06 · 2 obs

● 2015-07-14 21:39:36
● 2026-07-06 09:37:10

●A3.33.139.322026-05-11 → 2026-07-06 · 3 obs

○ 2017-06-09 19:11:20
● 2026-05-11 18:28:34
● 2026-07-06 09:37:10

○A72.52.10.142015-07-14 → 2017-06-09 · 4 obs

● 2015-07-14 21:39:36
● 2017-06-09 19:11:20
○ 2026-05-11 18:28:34
○ 2026-07-06 09:37:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
biz	a.gtld.biz, b.gtld.biz, c.gtld.biz, m.gtld.biz...	-
listatoolboxes.biz	ns1.markmonitor.com, ns5.markmonitor.com, ns3.markmonitor.com	-

✅ Authoritative Response

Server:149.112.160.1

NS records: ns1.markmonitor.com, ns5.markmonitor.com, ns3.markmonitor.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for listatoolboxes.biz (unsigned zone)

⏱️ Timing

Total: 2700ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`3.33.139.32`
NS	7	`ns7.markmonitor.com, ns4.markmonitor.com...`
MX	1	`bh.markmonitor.com (pri: 1)`
SOA	1	`ns1.markmonitor.com hostmaster.markmonit`

Analysis

IP Addresses

listatoolboxes.biz directs to one IP number, which is 3.33.139.32.

Name Servers

The DNS delegation for listatoolboxes.biz covers 7 name servers: ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com and 4 more.

Hosts with two IP numbers each:

ns1.markmonitor.com maps to two IP addresses — 149.112.160.1 and 2620:10a:80a8::1.

ns2.markmonitor.com maps to two IP addresses — 176.97.158.1 and 2001:67c:10b8::1.

ns3.markmonitor.com maps to two IP addresses — 149.112.161.1 and 2620:10a:80a9::1.

ns4.markmonitor.com maps to two IP addresses — 192.174.68.1 and 2001:67c:1bc::1.

ns5.markmonitor.com maps to two IP addresses — 149.112.160.2 and 2620:10a:80a8::2.

ns6.markmonitor.com maps to two IP addresses — 176.97.158.3 and 2001:67c:10b8::3.

ns7.markmonitor.com maps to two IP addresses — 149.112.161.2 and 2620:10a:80a9::2.

Mail Servers

listatoolboxes.biz routes its mail through a single mail server, bh.markmonitor.com.

listatoolboxes.biz - robtex.com