`duncan-systems.com`

DNSSEC	⚠️ Not signed
A	208.91.197.27^{🇻🇬 CONFLUENCE-NETWORK-INC208.91.197.0/24 Confluence Networks Route Object}
NS	`ns65.worldnic.com` ⭐
		A	162.159.26.185^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns66.worldnic.com`
		A	162.159.27.127^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`duncan-systems.com.1.0001.arsmtp.com` ⭐
MX	`duncan-systems.com.2.0001.arsmtp.com`⁽²⁰⁾
SOA	`NS65.WORLDNIC.com`namehost@WORLDNIC.com serial=114082009

`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=1778647986

Same first word

duncan-systems.com

DNS History

5 records (5 active, 0 former)

●NSns65.worldnic.com2015-08-20 → 2026-05-13 · 2 obs

● 2015-08-20 00:17:04
● 2026-05-13 05:13:46

●NSns66.worldnic.com2015-08-20 → 2026-05-13 · 2 obs

● 2015-08-20 00:17:04
● 2026-05-13 05:13:46

●MXduncan-systems.com.1.0001.arsmtp.com2015-08-20 → 2026-05-13 · 2 obs

● 2015-08-20 00:17:04
● 2026-05-13 05:13:46

●MXduncan-systems.com.2.0001.arsmtp.com2015-08-20 → 2026-05-13 · 2 obs

● 2015-08-20 00:17:04
● 2026-05-13 05:13:46

●A208.91.197.272015-08-20 → 2026-05-13 · 4 obs

● 2015-08-20 00:17:04
● 2026-04-11 15:37:48
○ 2026-05-02 04:11:52
● 2026-05-13 05:13:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
duncan-systems.com	ns65.worldnic.com, ns66.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.27.127

NS records: ns65.worldnic.com, ns66.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for duncan-systems.com (unsigned zone)

⏱️ Timing

Total: 859ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`208.91.197.27`
NS	2	`ns65.worldnic.com, ns66.worldnic.com`
MX	2	`duncan-systems.com.2.0001.arsmtp.com (pr, duncan-systems.com.1.0001.arsmtp.com (pr`
SOA	1	`NS65.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns65.worldnic.com, ns66.worldnic.com)

Analysis

IP Addresses

duncan-systems.com resolves to one IP number: 208.91.197.27.

other host names including ladodgers.shorty.net, www.ohiowagyubeefassociation.org, zzgd.com, mail.gthm.com and e.gojane.com share IP numbers with duncan-systems.com.

Name Servers

duncan-systems.com is delegated to two name servers ns65.worldnic.com and ns66.worldnic.com.

duncan-systems.com shares the same name server setup as other domains, for instance paclawteam.com, dalpos.com, henryford.org, styled-by-ava.com and yelplawyer.com.

Host names with one IP number:

ns65.worldnic.com points to 162.159.26.185

ns66.worldnic.com points to 162.159.27.127

Mail Servers

Two mail servers handle duncan-systems.com: duncan-systems.com.1.0001.arsmtp.com and duncan-systems.com.2.0001.arsmtp.com.

duncan-systems.com - robtex.com