`dennisottbuilders.com`

DNSSEC	⚠️ Not signed
A	162.159.137.54^{Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns49.worldnic.com` ⭐
		A	162.159.26.111^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns50.worldnic.com`
		A	162.159.27.50^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`NS49.WORLDNIC.com`namehost@WORLDNIC.com serial=123060911

`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=1776807687

Previously MX for

dennisottbuilders.com

Same first word

dennisottbuilders.com

DNS History

14 records (3 active, 11 former)

○NSdns4.rr.com2015-08-22 → 2016-07-16 · 4 obs

● 2015-08-22 11:26:56
● 2016-07-16 01:12:54
○ 2017-03-15 03:11:06
○ 2026-04-21 21:43:20

○NSns1.biz.rr.com2015-08-22 → 2016-07-16 · 4 obs

● 2015-08-22 11:26:56
● 2016-07-16 01:12:54
○ 2017-03-15 03:11:06
○ 2026-04-21 21:43:20

○NSns1.dullewebhost.com2017-03-15 → 2020-01-16 · 5 obs

○ 2016-07-16 01:12:54
● 2017-03-15 03:11:06
● 2020-01-16 03:26:28
○ 2026-04-10 08:24:02
○ 2026-04-21 21:43:20

○NSns2.biz.rr.com2015-08-22 → 2016-07-16 · 4 obs

● 2015-08-22 11:26:56
● 2016-07-16 01:12:54
○ 2017-03-15 03:11:06
○ 2026-04-21 21:43:20

○NSns2.dullewebhost.com2017-03-15 → 2020-01-16 · 5 obs

○ 2016-07-16 01:12:54
● 2017-03-15 03:11:06
● 2020-01-16 03:26:28
○ 2026-04-10 08:24:02
○ 2026-04-21 21:43:20

●NSns49.worldnic.com2026-04-10 → 2026-04-21 · 3 obs

○ 2020-01-16 03:26:28
● 2026-04-10 08:24:02
● 2026-04-21 21:43:20

●NSns50.worldnic.com2026-04-10 → 2026-04-21 · 3 obs

○ 2020-01-16 03:26:28
● 2026-04-10 08:24:02
● 2026-04-21 21:43:20

○MXdennisottbuilders.com2017-03-15 → 2020-01-16 · 5 obs

○ 2016-07-16 01:12:54
● 2017-03-15 03:11:06
● 2020-01-16 03:26:28
○ 2026-04-10 08:24:02
○ 2026-04-21 21:43:20

○MXmx1.biz.rr.com2015-08-22 → 2016-07-16 · 4 obs

● 2015-08-22 11:26:56
● 2016-07-16 01:12:54
○ 2017-03-15 03:11:06
○ 2026-04-21 21:43:20

○MXmx2.biz.rr.com2015-08-22 → 2016-07-16 · 4 obs

● 2015-08-22 11:26:56
● 2016-07-16 01:12:54
○ 2017-03-15 03:11:06
○ 2026-04-21 21:43:20

●A162.159.137.542026-04-10 → 2026-04-21 · 3 obs

○ 2020-01-16 03:26:28
● 2026-04-10 08:24:02
● 2026-04-21 21:43:20

○A192.169.233.802017-03-15 → 2020-01-16 · 5 obs

○ 2016-07-16 01:12:54
● 2017-03-15 03:11:06
● 2020-01-16 03:26:28
○ 2026-04-10 08:24:02
○ 2026-04-21 21:43:20

○A207.56.126.1072015-08-22 → 2016-03-15 · 4 obs

● 2015-08-22 11:26:56
● 2016-03-15 21:24:02
○ 2016-07-16 01:12:54
○ 2026-04-21 21:43:20

○A64.41.86.482016-07-16 → 2016-07-16 · 4 obs

○ 2016-03-15 21:24:02
● 2016-07-16 01:12:54
○ 2017-03-15 03:11:06
○ 2026-04-21 21:43:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
dennisottbuilders.com	ns49.worldnic.com, ns50.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.26.111

NS records: ns49.worldnic.com, ns50.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dennisottbuilders.com (unsigned zone)

⏱️ Timing

Total: 168ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.159.137.54`
NS	2	`ns49.worldnic.com, ns50.worldnic.com`
SOA	1	`NS49.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns49.worldnic.com, ns50.worldnic.com)

Analysis

IP Addresses

dennisottbuilders.com resolves to one IP number: 162.159.137.54.

Other host names, for instance trinitydt.org, acme.in, aish.com, simplyairfryer.com and oidaindustries.com share IP numbers with dennisottbuilders.com.

Name Servers

dennisottbuilders.com's delegation uses two name servers: ns49.worldnic.com and ns50.worldnic.com.

dennisottbuilders.com uses the same name server setup as other domains, such as sabinesurveyors.com, ch13-trustee.com, tipsaver.com, yamaha24x7.net and hilaryyoung.com.

dennisottbuilders.com shares name servers with other domains at least partially, for example 390007.com and spearresearch.com.

Host names with a single IP address: ns49.worldnic.com points to 162.159.26.111; ns50.worldnic.com points to 162.159.27.50.

dennisottbuilders.com - robtex.com