`houstonsportsplex.com`

DNSSEC	⚠️ Not signed
A	192.227.251.141^{🇺🇸 Colocrossing-AS192.227.251.0/24}
		PTR	`node1.cenchu.net`
NS	`ns8.cenchu.net` ⭐ ⚠️ Not in parent delegation
		A	192.227.251.141^{🇺🇸 Colocrossing-AS192.227.251.0/24}
			PTR	`node1.cenchu.net`
NS	`ns9.cenchu.net` ⚠️ Not in parent delegation
		A	192.227.251.141^{🇺🇸 Colocrossing-AS192.227.251.0/24}
			PTR	`node1.cenchu.net`
NS	`plex1.houstonsportsplex.com` ⚠️ Not in zone NS records
NS	`plex2.houstonsportsplex.com` ⚠️ Not in zone NS records
MX	`mail.houstonsportsplex.com` ⭐
		A	192.227.251.141^{🇺🇸 Colocrossing-AS192.227.251.0/24}
			PTR	`node1.cenchu.net`
TXT	`v=spf1 a mx ip4:192.227.251.141 ~all`
SOA	`ns8.cenchu.net`hostmaster@houstonsportsplex.com 2026-04-01 #3

`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=1776080677

Subdomains

mail.houstonsportsplex.com

Same first word

houstonsportsplex.com

DNS History

15 records (6 active, 9 former)

○NSns1.texasmarketinggroup.com2015-08-18 → 2016-06-24 · 4 obs

● 2015-08-18 15:29:22
● 2016-06-24 07:04:52
○ 2026-03-24 07:12:10
○ 2026-04-13 12:05:08

○NSns2.texasmarketinggroup.com2015-08-18 → 2016-06-24 · 4 obs

● 2015-08-18 15:29:22
● 2016-06-24 07:04:52
○ 2026-03-24 07:12:10
○ 2026-04-13 12:05:08

●NSns8.cenchu.net2026-03-24 → 2026-04-13 · 3 obs

○ 2016-06-24 07:04:52
● 2026-03-24 07:12:10
● 2026-04-13 12:05:08

●NSns9.cenchu.net2026-03-24 → 2026-04-13 · 3 obs

○ 2016-06-24 07:04:52
● 2026-03-24 07:12:10
● 2026-04-13 12:05:08

●NSplex1.houstonsportsplex.com2026-03-24 → 2026-04-13 · 3 obs

○ 2016-06-24 07:04:52
● 2026-03-24 07:12:10
● 2026-04-13 12:05:08

●NSplex2.houstonsportsplex.com2026-03-24 → 2026-04-13 · 3 obs

○ 2016-06-24 07:04:52
● 2026-03-24 07:12:10
● 2026-04-13 12:05:08

○MXalt1.aspmx.l.google.com2015-08-18 → 2016-06-24 · 4 obs

● 2015-08-18 15:29:22
● 2016-06-24 07:04:52
○ 2026-03-24 07:12:10
○ 2026-04-13 12:05:08

○MXalt2.aspmx.l.google.com2015-08-18 → 2016-06-24 · 4 obs

● 2015-08-18 15:29:22
● 2016-06-24 07:04:52
○ 2026-03-24 07:12:10
○ 2026-04-13 12:05:08

○MXalt3.aspmx.l.google.com2015-08-18 → 2016-06-24 · 4 obs

● 2015-08-18 15:29:22
● 2016-06-24 07:04:52
○ 2026-03-24 07:12:10
○ 2026-04-13 12:05:08

○MXalt4.aspmx.l.google.com2015-08-18 → 2016-06-24 · 4 obs

● 2015-08-18 15:29:22
● 2016-06-24 07:04:52
○ 2026-03-24 07:12:10
○ 2026-04-13 12:05:08

○MXaspmx.l.google.com2015-08-18 → 2016-06-24 · 4 obs

● 2015-08-18 15:29:22
● 2016-06-24 07:04:52
○ 2026-03-24 07:12:10
○ 2026-04-13 12:05:08

●MXmail.houstonsportsplex.com2026-03-24 → 2026-04-13 · 3 obs

○ 2016-06-24 07:04:52
● 2026-03-24 07:12:10
● 2026-04-13 12:05:08

○A104.238.179.1972015-12-05 → 2016-06-24 · 5 obs

○ 2015-08-18 15:29:22
● 2015-12-05 10:11:16
● 2016-06-24 07:04:52
○ 2026-03-24 07:12:10
○ 2026-04-13 12:05:08

●A192.227.251.1412026-03-24 → 2026-04-13 · 3 obs

○ 2016-06-24 07:04:52
● 2026-03-24 07:12:10
● 2026-04-13 12:05:08

○A96.254.171.812015-08-18 → 2015-08-18 · 3 obs

● 2015-08-18 15:29:22
○ 2015-12-05 10:11:16
○ 2026-04-13 12:05:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
houstonsportsplex.com	plex1.houstonsportsplex.com, plex2.houstonsportsplex.com	2 records

✅ Authoritative Response

Server:192.227.251.141

NS records: plex1.houstonsportsplex.com, plex2.houstonsportsplex.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for houstonsportsplex.com (unsigned zone)

⏱️ Timing

Total: 234ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.227.251.141`
NS	2	`ns8.cenchu.net, ns9.cenchu.net`
MX	1	`mail.houstonsportsplex.com (pri: 10)`
TXT	1	`v=spf1 a mx ip4:192.227.251.141 ~all`
SOA	1	`ns8.cenchu.net hostmaster.houstonsportsp`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (plex1.houstonsportsplex.com, plex2.houstonsportsplex.com)

Analysis

Hierarchy

mail.houstonsportsplex.com is a child of houstonsportsplex.com.

IP Addresses

houstonsportsplex.com resolves to one IP number: 192.227.251.141.

Other host names, for instance mail.houstonsportsplex.com, citas-comunidad.com, brewerysandiego.com, node1.cenchu.net and i-revenue.net share IP numbers with houstonsportsplex.com.

Name Servers

houstonsportsplex.com delegates to four name servers: plex1.houstonsportsplex.com, plex2.houstonsportsplex.com, ns8.cenchu.net and ns9.cenchu.net.

houstonsportsplex.com at least partially shares name servers with other domains, including telescopepoint.com, thaidutch4u.com, supvivors.org, game-bai.com and ccelms.com.

These name servers are commonly used together with the name servers ns1.vmi1075919.contaboserver.net, ns2.vmi1075919.contaboserver.net, drink44.brewerysandiego.com and drink47.brewerysandiego.com.

Host names with a single IP number:

The host name ns8.cenchu.net points to 192.227.251.141.

The host name ns9.cenchu.net points to 192.227.251.141.

Host names pointing to 192.227.251.141: ns8.cenchu.net and ns9.cenchu.net.

Mail Servers

A single mail server handles houstonsportsplex.com, mail.houstonsportsplex.com.

Host name mail.houstonsportsplex.com resolves to a single IP: 192.227.251.141.

houstonsportsplex.com - robtex.com