`dobbs1.us`

DNSSEC	⚠️ Not signed
A	66.81.203.139^{🇻🇬 AS4067666.81.203.0/24 Maintained by origin AS40034. Assigned to pyschznetworks (AS40676)}
NS	`ns10.worldnic.com` ⚠️ Not in zone NS records
		A	162.159.27.124^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns9.worldnic.com` ⚠️ Not in zone NS records
		A	162.159.26.110^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`powerdns-prod06.dc.tutum.co`

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1774695182

Same first word

dobbs1.us

dobbs1.net

DNS History

5 records (3 active, 2 former)

●NSns10.worldnic.com2015-06-27 → 2026-03-28 · 2 obs

● 2015-06-27 08:01:42
● 2026-03-28 11:26:54

●NSns9.worldnic.com2015-06-27 → 2026-03-28 · 2 obs

● 2015-06-27 08:01:42
● 2026-03-28 11:26:54

○MXp.webcom.ctmail.com2015-11-17 → 2017-01-15 · 4 obs

● 2015-11-17 11:36:02
● 2017-01-15 22:12:34
○ 2026-03-04 21:46:50
○ 2026-03-28 11:26:54

○A208.91.197.272015-06-27 → 2017-01-15 · 4 obs

● 2015-06-27 08:01:42
● 2017-01-15 22:12:34
○ 2026-03-04 21:46:50
○ 2026-03-28 11:26:54

●A66.81.203.1392026-03-04 → 2026-03-28 · 3 obs

○ 2017-01-15 22:12:34
● 2026-03-04 21:46:50
● 2026-03-28 11:26:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...	16 records
dobbs1.us	ns10.worldnic.com, ns9.worldnic.com	-

✅ Authoritative Response

Server:162.159.27.124

NS records: ns10.worldnic.com, ns9.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dobbs1.us (unsigned zone)

⏱️ Timing

Total: 398ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`66.81.203.139`

📌 Glue Records Collected

Total: 16

In-bailiwick: 16 (b.cctld.us, b.cctld.us, f.cctld.us...)

Analysis

IP Addresses

dobbs1.us points to a single IP number: 66.81.203.139.

other host names for instance excesssolutions.biz, r1rcm.biz, litvak.de, mail.bcuins.ca and mail.pencoed.info share IP numbers with dobbs1.us.

Name Servers

dobbs1.us is delegated to two name servers: ns10.worldnic.com and ns9.worldnic.com.

dobbs1.us shares the same name server setup as other domains, for example ishould.com, floortechwi.com, bronsonmiglia.com, abbottsarmy.com and bonsaiwholesale.com.

dobbs1.us at least partially shares name servers with other domains, for example rstrain.com and rebelliousred.com.

Host names with one IP number:

The host ns10.worldnic.com points to 162.159.27.124 and the host ns9.worldnic.com points to 162.159.26.110.

dobbs1.us - robtex.com

dobbs1.us

us