`coldrun.com`

DNSSEC	⚠️ Not signed
A	76.76.21.21^{🇺🇸 Amazon76.76.21.0/24 EC2 Prefix}
NS	`ns-423.awsdns-52.com` ⭐
		A	2600:9000:5301:a700::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-423.awsdns-52.com`
		A	205.251.193.167^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-423.awsdns-52.com`
NS	`ns-1432.awsdns-51.org`
		A	2600:9000:5305:9800::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1432.awsdns-51.org`
		A	205.251.197.152^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1432.awsdns-51.org`
NS	`ns-1989.awsdns-56.co.uk`
		A	2600:9000:5307:c500::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1989.awsdns-56.co.uk`
		A	205.251.199.197^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1989.awsdns-56.co.uk`
NS	`ns-687.awsdns-21.net`
		A	2600:9000:5302:af00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-687.awsdns-21.net`
		A	205.251.194.175^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-687.awsdns-21.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4023:c0b::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dd-in-f27.1e100.net`
		A	142.251.2.26^{🇺🇸 Google142.251.2.0/24}
			PTR	`dl-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:4025:402::1b^{🇳🇱 Google2a00:1450:4025::/48}
			PTR	`rb-in-f27.1e100.net`
		A	142.250.102.27^{🇺🇸 Google142.250.102.0/24}
			PTR	`rb-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4025:c01::1b^{🇵🇱 Google2a00:1450:4025::/48}
			PTR	`rd-in-f27.1e100.net`
		A	142.250.147.26^{🇺🇸 Google142.250.147.0/24}
			PTR	`rd-in-f26.1e100.net`
TXT	`MS=ms25158675`
TXT	`apple-domain-verification=cUbCGHioDXLctbYF`
TXT	`facebook-domain-verification=5sf9e9e3fgf4b1rrg8g57k6l14bwvd`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`ns-423.awsdns-52.com`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=1774717152

Same first word

coldrun.com

Similar names

nrcloud.com.br

runcold.com

rncloud.fr

DNS History

17 records (10 active, 7 former)

●NSns-1432.awsdns-51.org2026-03-28 → 2026-03-28 · 2 obs

○ 2020-01-18 11:36:44
● 2026-03-28 17:19:56

●NSns-1989.awsdns-56.co.uk2026-03-28 → 2026-03-28 · 2 obs

○ 2020-01-18 11:36:44
● 2026-03-28 17:19:56

●NSns-423.awsdns-52.com2026-03-28 → 2026-03-28 · 2 obs

○ 2020-01-18 11:36:44
● 2026-03-28 17:19:56

●NSns-687.awsdns-21.net2026-03-28 → 2026-03-28 · 2 obs

○ 2020-01-18 11:36:44
● 2026-03-28 17:19:56

○NSns03.domaincontrol.com2015-08-16 → 2020-01-18 · 3 obs

● 2015-08-16 12:42:12
● 2020-01-18 11:36:44
○ 2026-03-28 17:19:56

○NSns04.domaincontrol.com2015-08-16 → 2020-01-18 · 3 obs

● 2015-08-16 12:42:12
● 2020-01-18 11:36:44
○ 2026-03-28 17:19:56

●MXalt1.aspmx.l.google.com2026-03-28 → 2026-03-28 · 2 obs

○ 2020-01-18 11:36:44
● 2026-03-28 17:19:56

●MXalt2.aspmx.l.google.com2026-03-28 → 2026-03-28 · 2 obs

○ 2020-01-18 11:36:44
● 2026-03-28 17:19:56

●MXalt3.aspmx.l.google.com2026-03-28 → 2026-03-28 · 2 obs

○ 2020-01-18 11:36:44
● 2026-03-28 17:19:56

●MXalt4.aspmx.l.google.com2026-03-28 → 2026-03-28 · 2 obs

○ 2020-01-18 11:36:44
● 2026-03-28 17:19:56

●MXaspmx.l.google.com2026-03-28 → 2026-03-28 · 2 obs

○ 2020-01-18 11:36:44
● 2026-03-28 17:19:56

○MXcoldrun-com.mail.protection.outlook.com2016-09-08 → 2020-01-18 · 4 obs

○ 2016-03-18 01:03:16
● 2016-09-08 06:02:54
● 2020-01-18 11:36:44
○ 2026-03-28 17:19:56

○MXpresmtp.ex3.secureserver.net2015-08-16 → 2016-03-18 · 4 obs

● 2015-08-16 12:42:12
● 2016-03-18 01:03:16
○ 2016-09-08 06:02:54
○ 2026-03-28 17:19:56

○A160.153.136.32016-09-08 → 2020-01-18 · 4 obs

○ 2016-03-18 01:03:16
● 2016-09-08 06:02:54
● 2020-01-18 11:36:44
○ 2026-03-28 17:19:56

○A198.71.232.32015-08-16 → 2016-03-18 · 4 obs

● 2015-08-16 12:42:12
● 2016-03-18 01:03:16
○ 2016-09-08 06:02:54
○ 2026-03-28 17:19:56

○A72.167.191.692015-08-16 → 2015-08-16 · 2 obs

● 2015-08-16 12:42:12
○ 2026-03-28 17:19:56

●A76.76.21.212026-03-28 → 2026-03-28 · 2 obs

○ 2020-01-18 11:36:44
● 2026-03-28 17:19:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
coldrun.com	ns-687.awsdns-21.net, ns-423.awsdns-52.com, ns-1989.awsdns-56.co.uk, ns-1432.awsdns-51.org	1 record

✅ Authoritative Response

Server:205.251.197.152

NS records: ns-687.awsdns-21.net, ns-423.awsdns-52.com, ns-1989.awsdns-56.co.uk, ns-1432.awsdns-51.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coldrun.com (unsigned zone)

⏱️ Timing

Total: 348ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`76.76.21.21`
NS	4	`ns-1432.awsdns-51.org, ns-1989.awsdns-56.co.uk...`
MX	5	`aspmx.l.google.com (pri: 1), alt4.aspmx.l.google.com (pri: 10)...`
TXT	4	`MS=ms25158675, apple-domain-verification=cUbCGHioDXLctb...`
SOA	1	`ns-423.awsdns-52.com awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-423.awsdns-52.com)

Analysis

IP Addresses

coldrun.com resolves to one IP number: 76.76.21.21.

other host names including ithaca.xyz, paavandesign.com, tessitura.com, hypertune.com and haveliindian.com share IP numbers with coldrun.com.

Name Servers

coldrun.com is delegated to four name servers: ns-423.awsdns-52.com, ns-687.awsdns-21.net, ns-1432.awsdns-51.org and ns-1989.awsdns-56.co.uk.

coldrun.com at least partially shares name servers with other domains, for instance keaz.co, kegmil.com, myteam.co.tz, isvpay.io and chowdown.recipes.