`nullmx.houstonrocket.com`

DNSSEC

⚠️ Not signed

`houstonrocket.com`

	DNSSEC	⚠️ Not signed
	A	44.195.229.203^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
	A	52.200.66.12^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
	NS	`ns1.domain-is-4-sale-at-domainmarket.com` ⭐
	NS	`ns2.domainmarket.com`
	TXT	`09ee649ae5a1b195b9c2422ce34a26e7eb49a40d`
	SOA	`ns1.domain-is-4-sale-at-domainmarket.com`hostmaster@domainmarket.com serial=0

Previously MX for

houstonrocket.com

Same first word

nullmx.net

nullmx.org

nullmx.com

Similar names

mlnxul.com

DNS History

7 records (0 active, 7 former)

○NSns1.dsredirection.com2015-06-29 → 2016-06-18 · 5 obs

○ 2008-03-20 08:31:34
● 2015-06-29 01:21:58
● 2016-06-18 15:27:00
○ 2026-05-13 06:18:18
○ 2026-05-13 06:18:20

○NSns2.dsredirection.com2015-06-29 → 2016-06-18 · 5 obs

○ 2008-03-20 08:31:34
● 2015-06-29 01:21:58
● 2016-06-18 15:27:00
○ 2026-05-13 06:18:18
○ 2026-05-13 06:18:20

○A208.73.210.2002015-06-29 → 2016-06-18 · 5 obs

○ 2008-03-20 08:31:34
● 2015-06-29 01:21:58
● 2016-06-18 15:27:00
○ 2026-05-13 06:18:18
○ 2026-05-13 06:18:20

○A208.73.210.2142015-06-29 → 2016-06-18 · 5 obs

○ 2008-03-20 08:31:34
● 2015-06-29 01:21:58
● 2016-06-18 15:27:00
○ 2026-05-13 06:18:18
○ 2026-05-13 06:18:20

○A208.73.210.2172015-06-29 → 2016-06-18 · 5 obs

○ 2008-03-20 08:31:34
● 2015-06-29 01:21:58
● 2016-06-18 15:27:00
○ 2026-05-13 06:18:18
○ 2026-05-13 06:18:20

○A208.73.211.1782015-06-29 → 2016-06-18 · 5 obs

○ 2008-03-20 08:31:34
● 2015-06-29 01:21:58
● 2016-06-18 15:27:00
○ 2026-05-13 06:18:18
○ 2026-05-13 06:18:20

○A209.181.247.1052008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 08:31:34
○ 2015-06-29 01:21:58
○ 2026-05-13 06:18:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net...	-
houstonrocket.com	ns2.domainmarket.com, ns1.domain-is-4-sale-at-domainmarket.com	2 records

✅ Authoritative Response

Server:35.169.19.39

NS records: ns2.domainmarket.com, ns1.domain-is-4-sale-at-domainmarket.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for houstonrocket.com (unsigned zone)

⏱️ Timing

Total: 3066ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.domainmarket.com, ns1.domain-is-4-sale-at-domainmarket.com)

nullmx.houstonrocket.com - robtex.com