`coldwellbander.com`

DNSSEC	⚠️ Not signed
A	76.223.5.249^{🇺🇸 Amazon76.223.0.0/20}
		PTR	`a2391dc0304a99e02.awsglobalaccelerator.com`
A	166.117.1.52^{🇺🇸 Amazon166.117.0.0/20}
NS	`ns-1609.awsdns-09.co.uk` ⭐
		A	2600:9000:5306:4900::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1609.awsdns-09.co.uk`
		A	205.251.198.73^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1609.awsdns-09.co.uk`
NS	`ns-1032.awsdns-01.org`
		A	2600:9000:5304:800::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1032.awsdns-01.org`
		A	205.251.196.8^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1032.awsdns-01.org`
NS	`ns-318.awsdns-39.com`
		A	2600:9000:5301:3e00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-318.awsdns-39.com`
		A	205.251.193.62^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-318.awsdns-39.com`
NS	`ns-814.awsdns-37.net`
		A	2600:9000:5303:2e00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-814.awsdns-37.net`
		A	205.251.195.46^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-814.awsdns-37.net`
SOA	`ns-1609.awsdns-09.co.uk`awsdns-hostmaster@amazon.com serial=1

`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=1774638747

Same first word

coldwellbander.com

DNS History

10 records (6 active, 4 former)

●NSns-1032.awsdns-01.org2026-03-03 → 2026-03-27 · 3 obs

○ 2017-07-01 20:58:22
● 2026-03-03 17:44:20
● 2026-03-27 19:35:24

●NSns-1609.awsdns-09.co.uk2026-03-03 → 2026-03-27 · 3 obs

○ 2017-07-01 20:58:22
● 2026-03-03 17:44:20
● 2026-03-27 19:35:24

●NSns-318.awsdns-39.com2026-03-03 → 2026-03-27 · 3 obs

○ 2017-07-01 20:58:22
● 2026-03-03 17:44:20
● 2026-03-27 19:35:24

●NSns-814.awsdns-37.net2026-03-03 → 2026-03-27 · 3 obs

○ 2017-07-01 20:58:22
● 2026-03-03 17:44:20
● 2026-03-27 19:35:24

○NSns77.worldnic.com2015-06-17 → 2017-07-01 · 4 obs

● 2015-06-17 17:55:22
● 2017-07-01 20:58:22
○ 2026-03-03 17:44:20
○ 2026-03-27 19:35:24

○NSns78.worldnic.com2015-06-17 → 2017-07-01 · 4 obs

● 2015-06-17 17:55:22
● 2017-07-01 20:58:22
○ 2026-03-03 17:44:20
○ 2026-03-27 19:35:24

○MXp.webcom.ctmail.com2016-01-21 → 2017-07-01 · 4 obs

● 2016-01-21 03:20:16
● 2017-07-01 20:58:22
○ 2026-03-03 17:44:20
○ 2026-03-27 19:35:24

●A166.117.1.522026-03-03 → 2026-03-27 · 3 obs

○ 2017-07-01 20:58:22
● 2026-03-03 17:44:20
● 2026-03-27 19:35:24

○A205.178.189.1312015-06-17 → 2017-07-01 · 4 obs

● 2015-06-17 17:55:22
● 2017-07-01 20:58:22
○ 2026-03-03 17:44:20
○ 2026-03-27 19:35:24

●A76.223.5.2492026-03-03 → 2026-03-27 · 3 obs

○ 2017-07-01 20:58:22
● 2026-03-03 17:44:20
● 2026-03-27 19:35:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net...	-
coldwellbander.com	ns-318.awsdns-39.com, ns-814.awsdns-37.net, ns-1609.awsdns-09.co.uk, ns-1032.awsdns-01.org	1 record

✅ Authoritative Response

Server:205.251.198.73

NS records: ns-318.awsdns-39.com, ns-814.awsdns-37.net, ns-1609.awsdns-09.co.uk, ns-1032.awsdns-01.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coldwellbander.com (unsigned zone)

⏱️ Timing

Total: 1280ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.5.249, 166.117.1.52`
NS	4	`ns-1032.awsdns-01.org, ns-1609.awsdns-09.co.uk...`
SOA	1	`ns-1609.awsdns-09.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-318.awsdns-39.com)

Analysis

IP Addresses

coldwellbander.com points to two IPs: 76.223.5.249 and 166.117.1.52.

Other host names, for instance sirjapan.net, c21assistant.com, coldwellbankerlasvegas.com, erapanama.com and cbcnrtwisconsin.com share IP numbers with coldwellbander.com.

Name Servers

coldwellbander.com is delegated to four name servers: ns-318.awsdns-39.com, ns-814.awsdns-37.net, ns-1032.awsdns-01.org and ns-1609.awsdns-09.co.uk.

coldwellbander.com at least partially shares name servers with other domains such as leaao.com, orgstg.coveo.com, inautica.com, philliplim.com and numb86.net.

Host names with two IP numbers:

ns-318.awsdns-39.com points to 2600:9000:5301:3e00::1 and 205.251.193.62

ns-814.awsdns-37.net points to 2600:9000:5303:2e00::1 and 205.251.195.46

ns-1032.awsdns-01.org points to 2600:9000:5304:800::1 and 205.251.196.8

ns-1609.awsdns-09.co.uk points to 2600:9000:5306:4900::1 and 205.251.198.73

coldwellbander.com - robtex.com