🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`playboost.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:de68^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:4e88^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.78.136^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.222.104^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`amber.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a40^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amber.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c040^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`amber.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2040^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`amber.ns.cloudflare.com`
		A	108.162.192.64^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amber.ns.cloudflare.com`
		A	172.64.32.64^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amber.ns.cloudflare.com`
		A	173.245.58.64^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amber.ns.cloudflare.com`
NS	`dan.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b6c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dan.ns.cloudflare.com`
		A	108.162.193.108^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dan.ns.cloudflare.com`
		A	172.64.33.108^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dan.ns.cloudflare.com`
		A	173.245.59.108^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dan.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c23::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f27.1e100.net`
		A	172.253.122.27^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f26.1e100.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	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.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	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`google-site-verification=qboW49b3ItWDchfCKHkqEPfSVO06nQ1zAO0g4fqCwaU`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.78.136, 172.67.222.104
		IPv6 hints	2606:4700:3032::ac43:de68, 2606:4700:3034::6815:4e88
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=20, name=cloudflare-ech.com
SOA	`amber.ns.cloudflare.com`dns@cloudflare.com serial=2414946826

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

playboost.vip

playboost.co

playboost.nl

playboost.it.com

playboost.shop

playboost.blog

playboost.ru

playboost.casino

playboost.site

playboost.co.uk

playboost.io

playboost.website

playboost.com

playboost.life

playboost.dev

Similar names

Previous names

Next names

DNS History

15 records (11 active, 4 former)

●NSamber.ns.cloudflare.com2026-09-15 → 2026-09-22 · 2 obs

● 2026-09-15 08:33:02
● 2026-09-22 20:34:32

●NSdan.ns.cloudflare.com2026-09-15 → 2026-09-22 · 2 obs

● 2026-09-15 08:33:02
● 2026-09-22 20:34:32

●MXalt1.aspmx.l.google.com2026-09-15 → 2026-09-22 · 2 obs

● 2026-09-15 08:33:02
● 2026-09-22 20:34:32

●MXalt2.aspmx.l.google.com2026-09-15 → 2026-09-22 · 2 obs

● 2026-09-15 08:33:02
● 2026-09-22 20:34:32

●MXalt3.aspmx.l.google.com2026-09-15 → 2026-09-22 · 2 obs

● 2026-09-15 08:33:02
● 2026-09-22 20:34:32

●MXalt4.aspmx.l.google.com2026-09-15 → 2026-09-22 · 2 obs

● 2026-09-15 08:33:02
● 2026-09-22 20:34:32

●MXaspmx.l.google.com2026-09-15 → 2026-09-22 · 2 obs

● 2026-09-15 08:33:02
● 2026-09-22 20:34:32

●A104.21.78.1362026-09-17 → 2026-09-22 · 3 obs

○ 2026-09-15 08:33:02
● 2026-09-17 05:02:40
● 2026-09-22 20:34:32

●A172.67.222.1042026-09-17 → 2026-09-22 · 3 obs

○ 2026-09-15 08:33:02
● 2026-09-17 05:02:40
● 2026-09-22 20:34:32

○A188.114.96.02026-09-15 → 2026-09-15 · 3 obs

● 2026-09-15 08:33:02
○ 2026-09-17 05:02:40
○ 2026-09-22 20:34:32

○A188.114.97.02026-09-15 → 2026-09-15 · 3 obs

● 2026-09-15 08:33:02
○ 2026-09-17 05:02:40
○ 2026-09-22 20:34:32

●A2606:4700:3032::ac43:de682026-09-17 → 2026-09-22 · 3 obs

○ 2026-09-15 08:33:02
● 2026-09-17 05:02:40
● 2026-09-22 20:34:32

●A2606:4700:3034::6815:4e882026-09-17 → 2026-09-22 · 3 obs

○ 2026-09-15 08:33:02
● 2026-09-17 05:02:40
● 2026-09-22 20:34:32

○A2a06:98c1:3120::2026-09-15 → 2026-09-15 · 3 obs

● 2026-09-15 08:33:02
○ 2026-09-17 05:02:40
○ 2026-09-22 20:34:32

○A2a06:98c1:3121::2026-09-15 → 2026-09-15 · 3 obs

● 2026-09-15 08:33:02
○ 2026-09-17 05:02:40
○ 2026-09-22 20:34:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	10 records
playboost.dev	amber.ns.cloudflare.com, dan.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.108

NS records: amber.ns.cloudflare.com, dan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 766ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.78.136, 172.67.222.104`
AAAA	2	`2606:4700:3032::ac43:de68, 2606:4700:3034::6815:4e88`
NS	2	`amber.ns.cloudflare.com, dan.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=qboW49b3ItWDchf, v=spf1 include:spf.efwd.registrar-server`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`amber.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

playboost.dev points to the four IP addresses 104.21.78.136, 172.67.222.104, 2606:4700:3032::ac43:de68 and 2606:4700:3034::6815:4e88.

Among the host names that share IP numbers with playboost.dev are tmaf.myescenter.com, cesarsalcido.xyz, filmbokep.top and two others.

Name Servers

playboost.dev uses two name servers for its delegation: amber.ns.cloudflare.com and dan.ns.cloudflare.com.

playboost.dev has the same name server delegation as a number of other domains, such as severancesecurity.com, xojelej765.workers.dev, myaiagent365.com and two more.

The name servers of playboost.dev overlap at least partially with those of other domains — among them and-drop.com, paksuroto3256.workers.dev, pksvm.top and two more.

These name servers commonly appear alongside the name servers rosemary.ns.cloudflare.com and kianchau.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

Hostname amber.ns.cloudflare.com directs to 108.162.192.64, 172.64.32.64 and 173.245.58.64 along with 3 other IP addresses.

Hostname dan.ns.cloudflare.com directs to 108.162.193.108, 172.64.33.108 and 173.245.59.108 along with 3 other IP addresses.

Mail Servers

playboost.dev has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

playboost.dev shares at least some of its mail servers with other domains — for example funua.com, jedapropertygroup.com, primetimesportinggoods.com and two more.

It is common for these mail servers to co-occur with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com as mail servers.

Hosts with two IP numbers each:

aspmx.l.google.com directs traffic to 172.253.122.27 and 2607:f8b0:4004:c23::1b.

alt1.aspmx.l.google.com directs traffic to 192.178.234.26 and 2800:3f0:4003:c14::1b.

alt2.aspmx.l.google.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com directs traffic to 192.178.223.27 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com directs traffic to 172.253.157.26 and 2a00:1450:400c:c23::1a.