highfive.cool - dns.ninja

`highfive.cool`

DNSSEC	⚠️ Not signed
A	168.119.125.8^{🇩🇪 Hetzner168.119.0.0/16 HETZNER-DC}
		PTR	`static.8.125.119.168.clients.your-server.de`
NS	`ns1.digitalocean.com` ⭐
		A	2606:4700:52::ac40:34d2^{🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.digitalocean.com`
		A	172.64.52.210^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.digitalocean.com`
NS	`ns2.digitalocean.com`
		A	2606:4700:5a::ac40:3515^{🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.digitalocean.com`
		A	172.64.53.21^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.digitalocean.com`
NS	`ns3.digitalocean.com`
		A	2606:4700:52::ac40:31d1^{🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.digitalocean.com`
		A	172.64.49.209^{🇺🇸 Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.digitalocean.com`
MX	`in1-smtp.messagingengine.com` ⭐
		A	103.168.172.216^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-01.messagingengine.com`
		A	103.168.172.217^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-02.messagingengine.com`
		A	103.168.172.218^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-03.messagingengine.com`
		A	103.168.172.219^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-04.messagingengine.com`
		A	103.168.172.220^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-05.messagingengine.com`
		A	103.168.172.221^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-06.messagingengine.com`
		A	103.168.172.222^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-07.messagingengine.com`
		A	103.168.172.223^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-08.messagingengine.com`
MX	`in2-smtp.messagingengine.com`⁽²⁰⁾
		A	202.12.124.216^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-01.messagingengine.com`
		A	202.12.124.217^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-02.messagingengine.com`
		A	202.12.124.218^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-03.messagingengine.com`
		A	202.12.124.219^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-04.messagingengine.com`
TXT	`v=spf1 include:spf.messagingengine.com ?all`
SOA	`ns1.digitalocean.com`hostmaster@highfive.cool serial=0

`cool`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.cool` ⭐
	NS	`v0n1.nic.cool`
	NS	`v0n2.nic.cool`
	NS	`v0n3.nic.cool`
	NS	`v2n0.nic.cool`
	NS	`v2n1.nic.cool`
	SOA	`v0n0.nic.cool`hostmaster@donuts.email serial=1786398513

⚠️ On DNS blocklist: spam-tlds

Same first word

Similar names

fivehigh.com

fivehigh.co.uk

DNS History

13 records (6 active, 7 former)

●NSns1.digitalocean.com2016-12-10 → 2026-08-10 · 2 obs

● 2016-12-10 21:23:18
● 2026-08-10 22:55:04

●NSns2.digitalocean.com2016-12-10 → 2026-08-10 · 2 obs

● 2016-12-10 21:23:18
● 2026-08-10 22:55:04

●NSns3.digitalocean.com2016-12-10 → 2026-08-10 · 2 obs

● 2016-12-10 21:23:18
● 2026-08-10 22:55:04

○MXalt1.aspmx.l.google.com2018-07-08 → 2018-07-08 · 3 obs

● 2018-07-08 08:27:20
○ 2026-03-03 18:39:08
○ 2026-08-10 22:55:04

○MXalt2.aspmx.l.google.com2018-07-08 → 2018-07-08 · 3 obs

● 2018-07-08 08:27:20
○ 2026-03-03 18:39:08
○ 2026-08-10 22:55:04

○MXalt3.aspmx.l.google.com2018-07-08 → 2018-07-08 · 3 obs

● 2018-07-08 08:27:20
○ 2026-03-03 18:39:08
○ 2026-08-10 22:55:04

○MXalt4.aspmx.l.google.com2018-07-08 → 2018-07-08 · 3 obs

● 2018-07-08 08:27:20
○ 2026-03-03 18:39:08
○ 2026-08-10 22:55:04

○MXaspmx.l.google.com2018-07-08 → 2018-07-08 · 3 obs

● 2018-07-08 08:27:20
○ 2026-03-03 18:39:08
○ 2026-08-10 22:55:04

●MXin1-smtp.messagingengine.com2026-03-03 → 2026-08-10 · 3 obs

○ 2018-07-08 08:27:20
● 2026-03-03 18:39:08
● 2026-08-10 22:55:04

●MXin2-smtp.messagingengine.com2026-03-03 → 2026-08-10 · 3 obs

○ 2018-07-08 08:27:20
● 2026-03-03 18:39:08
● 2026-08-10 22:55:04

●A168.119.125.82026-03-03 → 2026-08-10 · 3 obs

○ 2018-07-08 08:27:20
● 2026-03-03 18:39:08
● 2026-08-10 22:55:04

○A188.166.101.2082018-07-08 → 2018-07-08 · 4 obs

○ 2016-12-10 21:23:18
● 2018-07-08 08:27:20
○ 2026-03-03 18:39:08
○ 2026-08-10 22:55:04

○A45.55.140.1012016-12-10 → 2016-12-10 · 3 obs

● 2016-12-10 21:23:18
○ 2018-07-08 08:27:20
○ 2026-08-10 22:55:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cool	v0n0.nic.cool, v0n1.nic.cool, v0n2.nic.cool, v0n3.nic.cool...	12 records
highfive.cool	ns3.digitalocean.com, ns2.digitalocean.com, ns1.digitalocean.com	-

✅ Authoritative Response

Server:172.64.52.210

NS records: ns3.digitalocean.com, ns2.digitalocean.com, ns1.digitalocean.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for highfive.cool (unsigned zone)

⏱️ Timing

Total: 347ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`168.119.125.8`
NS	3	`ns3.digitalocean.com, ns1.digitalocean.com...`
MX	2	`in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)`
TXT	1	`v=spf1 include:spf.messagingengine.com ?`
SOA	1	`ns1.digitalocean.com hostmaster.highfive`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.cool, v0n1.nic.cool, v0n2.nic.cool...)

Analysis

IP Addresses

highfive.cool has exactly one IP address — 168.119.125.8.

Among the host names that share IP numbers with highfive.cool is pizzakush.com, as one example.

Name Servers

highfive.cool is served by three name servers: ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.

highfive.cool has at least partial name server overlap with other domains, such as arcticstart.com, bluetongue.ai, geospatialmappingsolutions.com and two others.

It is common to find these name servers paired with the name servers ns4.digitalocean.com.

The hostnames ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com each direct to two IP addresses — ns1.digitalocean.com to 172.64.52.210 and 2606:4700:52::ac40:34d2, ns2.digitalocean.com to 172.64.53.21 and 2606:4700:5a::ac40:3515, and ns3.digitalocean.com to 172.64.49.209 and 2606:4700:52::ac40:31d1.

Mail Servers

highfive.cool uses two mail servers, in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

The mail server setup of highfive.cool matches that of other domains such as kellimasters.com, bar.wnd.holzhauer.it, rdias.net and two others.

The mail servers of highfive.cool are at least partially shared with other domains, including wifi.works.

Hosts with 8 IP addresses each:

in1-smtp.messagingengine.com maps to 103.168.172.216, 103.168.172.217, 103.168.172.218 and 5 additional IP addresses.

Host names with four IP addresses:

in2-smtp.messagingengine.com has four IP addresses: 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.