`optimumcoldchain.com`

DNSSEC	⚠️ Not signed
A	209.47.129.24^{🇺🇸 AS701209.47.0.0/16 MCI Communications Services, LLC d/b/a Verizon Business}
		PTR	`www.appleexpress.com`
NS	`ns35.worldnic.com` ⭐
		A	162.159.26.212^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns36.worldnic.com`
		A	162.159.27.146^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`NS35.WORLDNIC.com`namehost@WORLDNIC.com serial=109030218

`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=1774693327

Same first word

optimumcoldchain.ca

optimumcoldchain.com

DNS History

4 records (3 active, 1 former)

●NSns35.worldnic.com2015-05-09 → 2026-03-28 · 2 obs

● 2015-05-09 08:15:00
● 2026-03-28 10:47:26

●NSns36.worldnic.com2015-05-09 → 2026-03-28 · 2 obs

● 2015-05-09 08:15:00
● 2026-03-28 10:47:26

○MXp.webcom.ctmail.com2015-12-18 → 2017-03-31 · 3 obs

● 2015-12-18 18:48:44
● 2017-03-31 11:02:48
○ 2026-03-28 10:47:26

●A209.47.129.242015-05-09 → 2026-03-28 · 2 obs

● 2015-05-09 08:15:00
● 2026-03-28 10:47:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
optimumcoldchain.com	ns35.worldnic.com, ns36.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.27.146

NS records: ns35.worldnic.com, ns36.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optimumcoldchain.com (unsigned zone)

⏱️ Timing

Total: 163ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`209.47.129.24`
NS	2	`ns35.worldnic.com, ns36.worldnic.com`
SOA	1	`NS35.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns35.worldnic.com, ns36.worldnic.com)

Analysis

IP Addresses

optimumcoldchain.com points to a single IP: 209.47.129.24.

Name Servers

Two name servers ns35.worldnic.com and ns36.worldnic.com handle delegation for optimumcoldchain.com.

optimumcoldchain.com uses the same name server setup as other domains, for example pioneervillageapts.com, farmgirlwine.com, harryturvey.net, siegellaw.net and worldcup.net.

Host names with one IP number: The host name ns35.worldnic.com points to 162.159.26.212 and the host name ns36.worldnic.com points to 162.159.27.146.

optimumcoldchain.com - robtex.com