`houstonog.com`

DNSSEC	⚠️ Not signed
NS	`ns-1008.awsdns-62.net` ⚠️ Not in zone NS records
		A	2600:9000:5303:f000::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-1008.awsdns-62.net`
		A	205.251.195.240^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-1008.awsdns-62.net`
NS	`ns-1063.awsdns-04.org` ⚠️ Not in zone NS records
		A	2600:9000:5304:2700::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1063.awsdns-04.org`
		A	205.251.196.39^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1063.awsdns-04.org`
NS	`ns-1540.awsdns-00.co.uk` ⚠️ Not in zone NS records
		A	2600:9000:5306:400::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1540.awsdns-00.co.uk`
		A	205.251.198.4^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1540.awsdns-00.co.uk`
NS	`ns-24.awsdns-03.com` ⚠️ Not in zone NS records
		A	2600:9000:5300:1800::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-24.awsdns-03.com`
		A	205.251.192.24^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-24.awsdns-03.com`

`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=1776708277

Previously MX for

houstonog.com

Subdomains

www.houstonog.com

Same first word

houstonog.com

Similar names

gohouston.com

DNS History

20 records (4 active, 16 former)

●NSns-1008.awsdns-62.net2019-04-12 → 2026-04-20 · 3 obs

○ 2017-02-02 12:54:46
● 2019-04-12 01:57:36
● 2026-04-20 18:20:18

●NSns-1063.awsdns-04.org2019-04-12 → 2026-04-20 · 3 obs

○ 2017-02-02 12:54:46
● 2019-04-12 01:57:36
● 2026-04-20 18:20:18

●NSns-1540.awsdns-00.co.uk2019-04-12 → 2026-04-20 · 3 obs

○ 2017-02-02 12:54:46
● 2019-04-12 01:57:36
● 2026-04-20 18:20:18

●NSns-24.awsdns-03.com2019-04-12 → 2026-04-20 · 3 obs

○ 2017-02-02 12:54:46
● 2019-04-12 01:57:36
● 2026-04-20 18:20:18

○NSns1.hostmonster.com2015-07-03 → 2016-05-04 · 4 obs

● 2015-07-03 11:22:24
● 2016-05-04 04:03:38
○ 2017-02-02 12:54:46
○ 2026-04-20 18:20:18

○NSns1.ipage.com2017-02-02 → 2017-02-02 · 4 obs

○ 2016-05-04 04:03:38
● 2017-02-02 12:54:46
○ 2019-04-12 01:57:36
○ 2026-04-20 18:20:18

○NSns2.hostmonster.com2015-07-03 → 2016-05-04 · 4 obs

● 2015-07-03 11:22:24
● 2016-05-04 04:03:38
○ 2017-02-02 12:54:46
○ 2026-04-20 18:20:18

○NSns2.ipage.com2017-02-02 → 2017-02-02 · 4 obs

○ 2016-05-04 04:03:38
● 2017-02-02 12:54:46
○ 2019-04-12 01:57:36
○ 2026-04-20 18:20:18

○MXhoustonog.com2015-07-03 → 2016-05-04 · 4 obs

● 2015-07-03 11:22:24
● 2016-05-04 04:03:38
○ 2017-02-02 12:54:46
○ 2026-04-20 18:20:18

○MXmx.houstonog.com2017-02-02 → 2021-09-18 · 5 obs

○ 2016-05-04 04:03:38
● 2017-02-02 12:54:46
● 2021-09-18 03:12:44
○ 2026-04-10 14:35:36
○ 2026-04-20 18:20:18

○A13.32.210.1452019-04-12 → 2019-04-12 · 4 obs

○ 2017-02-02 12:54:46
● 2019-04-12 01:57:36
○ 2021-09-18 03:12:44
○ 2026-04-20 18:20:18

○A13.32.210.1742019-04-12 → 2019-04-12 · 4 obs

○ 2017-02-02 12:54:46
● 2019-04-12 01:57:36
○ 2021-09-18 03:12:44
○ 2026-04-20 18:20:18

○A13.32.210.192019-04-12 → 2019-04-12 · 4 obs

○ 2017-02-02 12:54:46
● 2019-04-12 01:57:36
○ 2021-09-18 03:12:44
○ 2026-04-20 18:20:18

○A13.32.210.482019-04-12 → 2019-04-12 · 4 obs

○ 2017-02-02 12:54:46
● 2019-04-12 01:57:36
○ 2021-09-18 03:12:44
○ 2026-04-20 18:20:18

○A143.204.30.1212021-09-18 → 2021-09-18 · 4 obs

○ 2019-04-12 01:57:36
● 2021-09-18 03:12:44
○ 2026-04-10 14:35:36
○ 2026-04-20 18:20:18

○A143.204.30.252021-09-18 → 2021-09-18 · 4 obs

○ 2019-04-12 01:57:36
● 2021-09-18 03:12:44
○ 2026-04-10 14:35:36
○ 2026-04-20 18:20:18

○A143.204.30.302021-09-18 → 2021-09-18 · 4 obs

○ 2019-04-12 01:57:36
● 2021-09-18 03:12:44
○ 2026-04-10 14:35:36
○ 2026-04-20 18:20:18

○A143.204.30.662021-09-18 → 2021-09-18 · 4 obs

○ 2019-04-12 01:57:36
● 2021-09-18 03:12:44
○ 2026-04-10 14:35:36
○ 2026-04-20 18:20:18

○A66.96.147.1142017-02-02 → 2017-02-02 · 4 obs

○ 2016-05-04 04:03:38
● 2017-02-02 12:54:46
○ 2019-04-12 01:57:36
○ 2026-04-20 18:20:18

○A74.220.215.2482015-07-03 → 2016-05-04 · 4 obs

● 2015-07-03 11:22:24
● 2016-05-04 04:03:38
○ 2017-02-02 12:54:46
○ 2026-04-20 18:20:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net...	-
houstonog.com	ns-24.awsdns-03.com, ns-1008.awsdns-62.net, ns-1540.awsdns-00.co.uk, ns-1063.awsdns-04.org	2 records

✅ Authoritative Response

Server:205.251.192.24

NS records: ns-24.awsdns-03.com, ns-1008.awsdns-62.net, ns-1540.awsdns-00.co.uk, ns-1063.awsdns-04.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for houstonog.com (unsigned zone)

⏱️ Timing

Total: 695ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-24.awsdns-03.com, ns-24.awsdns-03.com)

Analysis

Hierarchy

houstonog.com is the parent of www.houstonog.com.

Name Servers

houstonog.com is delegated to four name servers: ns-24.awsdns-03.com, ns-1008.awsdns-62.net, ns-1063.awsdns-04.org and ns-1540.awsdns-00.co.uk.

Host names with two IP numbers:

ns-24.awsdns-03.com points to 2600:9000:5300:1800::1 and 205.251.192.24; ns-1008.awsdns-62.net points to 2600:9000:5303:f000::1 and 205.251.195.240; ns-1063.awsdns-04.org points to 2600:9000:5304:2700::1 and 205.251.196.39; ns-1540.awsdns-00.co.uk points to 2600:9000:5306:400::1 and 205.251.198.4.

houstonog.com - robtex.com

houstonog.com

com

Previously MX for

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

Name Servers

`houstonog.com`

`com`