`complexityzoo.com`

DNSSEC	⚠️ Not signed
A	173.254.32.97^{🇺🇸 EIGI173.254.0.0/17 Unified Layer}
		PTR	`173-254-32-97.unifiedlayer.com`
NS	`ns2.bluehost.com` ⭐
		A	162.159.25.175^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.bluehost.com`
NS	`ns1.bluehost.com`
		A	162.159.24.80^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.bluehost.com`
MX	`complexityzoo.com` ⭐
		A	173.254.32.97^{🇺🇸 EIGI173.254.0.0/17 Unified Layer}
			PTR	`173-254-32-97.unifiedlayer.com`
TXT	`v=spf1 +a +mx +ip4:50.87.227.183 +ip4:173.254.32.97 +include:websitewelcome.c...`
SOA	`ns2.bluehost.com`root@box194.bluehost.com 2022-06-20 #1

`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=1774465962

MX for

complexityzoo.com

Same first word

complexityzoo.com

DNS History

7 records (4 active, 3 former)

●NSns1.bluehost.com2008-03-18 → 2026-03-25 · 2 obs

● 2008-03-18 22:09:40
● 2026-03-25 19:39:46

●NSns2.bluehost.com2008-03-18 → 2026-03-25 · 2 obs

● 2008-03-18 22:09:40
● 2026-03-25 19:39:46

●MXcomplexityzoo.com2008-03-18 → 2026-03-25 · 2 obs

● 2008-03-18 22:09:40
● 2026-03-25 19:39:46

○A162.144.84.1702020-01-06 → 2020-01-06 · 3 obs

○ 2017-02-15 11:42:28
● 2020-01-06 02:15:38
○ 2026-03-25 19:39:46

●A173.254.32.972026-03-25 → 2026-03-25 · 2 obs

○ 2020-01-06 02:15:38
● 2026-03-25 19:39:46

○A69.195.124.512015-07-04 → 2017-02-15 · 5 obs

○ 2008-03-18 22:09:40
● 2015-07-04 09:02:16
● 2017-02-15 11:42:28
○ 2020-01-06 02:15:38
○ 2026-03-25 19:39:46

○A69.89.25.1942008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 22:09:40
○ 2015-07-04 09:02:16
○ 2026-03-25 19:39:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
complexityzoo.com	ns1.bluehost.com, ns2.bluehost.com	2 records

✅ Authoritative Response

Server:162.159.24.80

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for complexityzoo.com (unsigned zone)

⏱️ Timing

Total: 252ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`173.254.32.97`
NS	2	`ns1.bluehost.com, ns2.bluehost.com`
MX	1	`complexityzoo.com (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:50.87.227.183 +ip4:17`
SOA	1	`ns2.bluehost.com root.box194.bluehost.co`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.bluehost.com, ns2.bluehost.com)

Analysis

Mail Server Role

complexityzoo.com serves as a mail server for complexityzoo.com.

IP Addresses

complexityzoo.com points to a single IP: 173.254.32.97.

Other host names such as scottaaronson.com and 173-254-32-97.unifiedlayer.com share IP numbers with complexityzoo.com.

Name Servers

Two name servers ns1.bluehost.com and ns2.bluehost.com handle delegation for complexityzoo.com.

complexityzoo.com uses the same name server setup as other domains, for example iowasustainableag.com, mcthompsonproperty.com, socalpalisadesmusic.com, ddarchery.com and thermalcircuits.com.

complexityzoo.com partially shares name servers with other domains; examples include paris.cab, inyourtummy.com, hbicanada.com, jayasingheauto.lk and edit247.us.

Host names with one IP number: The host name ns1.bluehost.com points to 162.159.24.80 and the host name ns2.bluehost.com points to 162.159.25.175.

Mail Servers

complexityzoo.com is handled by a single mail server, complexityzoo.com.

complexityzoo.com points to a single IP: 173.254.32.97.

complexityzoo.com - robtex.com