🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`frontierdev.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:4a5a^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:c90a^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.74.90^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.201.10^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jermaine.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c9d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jermaine.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c39d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jermaine.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:239d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jermaine.ns.cloudflare.com`
		A	108.162.195.157^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jermaine.ns.cloudflare.com`
		A	162.159.44.157^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jermaine.ns.cloudflare.com`
		A	172.64.35.157^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jermaine.ns.cloudflare.com`
NS	`susan.ns.cloudflare.com`
		A	2606:4700:50::a29f:26c7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`susan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2c7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`susan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22c7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`susan.ns.cloudflare.com`
		A	108.162.194.199^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`susan.ns.cloudflare.com`
		A	162.159.38.199^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`susan.ns.cloudflare.com`
		A	172.64.34.199^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`susan.ns.cloudflare.com`
MX	`mx01.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
MX	`mx02.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
TXT	`apple-domain=H4CJHu4gi7kStrQg`
TXT	`v=spf1 include:icloud.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.74.90, 172.67.201.10
		IPv6 hints	2606:4700:3030::6815:4a5a, 2606:4700:3035::ac43:c90a
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=123, name=cloudflare-ech.com
SOA	`jermaine.ns.cloudflare.com`dns@cloudflare.com serial=2413298422

`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

frontierdev.com

frontierdev.dev

frontierdev.net

Similar names

devfrontier.xyz

voterfinder.com

trovefinder.com

devfrontier.com

driveforten.com

findevotrer.com

devfrontier.org

voterfinder.online

Previous names

Next names

DNS History

12 records (8 active, 4 former)

●NSjermaine.ns.cloudflare.com2026-09-04 → 2026-09-05 · 2 obs

● 2026-09-04 22:10:52
● 2026-09-05 08:09:54

●NSsusan.ns.cloudflare.com2026-09-04 → 2026-09-05 · 2 obs

● 2026-09-04 22:10:52
● 2026-09-05 08:09:54

●MXmx01.mail.icloud.com2026-09-04 → 2026-09-05 · 2 obs

● 2026-09-04 22:10:52
● 2026-09-05 08:09:54

●MXmx02.mail.icloud.com2026-09-04 → 2026-09-05 · 2 obs

● 2026-09-04 22:10:52
● 2026-09-05 08:09:54

●A104.21.74.902026-09-05 → 2026-09-05 · 3 obs

○ 2026-09-04 22:10:52
● 2026-09-05 03:34:06
● 2026-09-05 08:09:54

●A172.67.201.102026-09-05 → 2026-09-05 · 3 obs

○ 2026-09-04 22:10:52
● 2026-09-05 03:34:06
● 2026-09-05 08:09:54

○A188.114.96.02026-09-04 → 2026-09-04 · 3 obs

● 2026-09-04 22:10:52
○ 2026-09-05 03:34:06
○ 2026-09-05 08:09:54

○A188.114.97.02026-09-04 → 2026-09-04 · 3 obs

● 2026-09-04 22:10:52
○ 2026-09-05 03:34:06
○ 2026-09-05 08:09:54

●A2606:4700:3030::6815:4a5a2026-09-05 → 2026-09-05 · 3 obs

○ 2026-09-04 22:10:52
● 2026-09-05 03:34:06
● 2026-09-05 08:09:54

●A2606:4700:3035::ac43:c90a2026-09-05 → 2026-09-05 · 3 obs

○ 2026-09-04 22:10:52
● 2026-09-05 03:34:06
● 2026-09-05 08:09:54

○A2a06:98c1:3120::2026-09-04 → 2026-09-04 · 3 obs

● 2026-09-04 22:10:52
○ 2026-09-05 03:34:06
○ 2026-09-05 08:09:54

○A2a06:98c1:3121::2026-09-04 → 2026-09-04 · 3 obs

● 2026-09-04 22:10:52
○ 2026-09-05 03:34:06
○ 2026-09-05 08:09:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
frontierdev.dev	susan.ns.cloudflare.com, jermaine.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.199

NS records: susan.ns.cloudflare.com, jermaine.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for frontierdev.dev (unsigned zone)

⏱️ Timing

Total: 1902ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.74.90, 172.67.201.10`
AAAA	2	`2606:4700:3035::ac43:c90a, 2606:4700:3030::6815:4a5a`
NS	2	`jermaine.ns.cloudflare.com, susan.ns.cloudflare.com`
MX	2	`mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10)`
TXT	2	`apple-domain=H4CJHu4gi7kStrQg, v=spf1 include:icloud.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jermaine.ns.cloudflare.com dns.cloudflar`

Analysis

IP Addresses

frontierdev.dev directs to four IP numbers, which are 104.21.74.90, 172.67.201.10, 2606:4700:3030::6815:4a5a and 2606:4700:3035::ac43:c90a.

Among the host names that share IP numbers with frontierdev.dev are gosnitcherspot.info, manacevaultx.click, newspaperfont.com and two others.

Name Servers

Two name servers handle the delegation for frontierdev.dev: jermaine.ns.cloudflare.com and susan.ns.cloudflare.com.

frontierdev.dev has the same name server delegation as a number of other domains, such as 20240310-1za.pages.dev, wordpoets.com, pukkata099.workers.dev and two more.

There is at least partial name server overlap between frontierdev.dev and other domains — blacktiecannabis.workers.dev, yes(0x706f726e)please.com.co, nsw-rego-check.com and two more among them.

These name servers are routinely co-deployed with the name servers joyce.ns.cloudflare.com, dalary.ns.cloudflare.com, leonard.ns.cloudflare.com and two others.

Host names resolving to 6 IP numbers:

jermaine.ns.cloudflare.com resolves to 108.162.195.157, 162.159.44.157 and 172.64.35.157 among others, with 3 other IP addresses in total.

susan.ns.cloudflare.com resolves to 108.162.194.199, 162.159.38.199 and 172.64.34.199 among others, with 3 other IP addresses in total.

Mail Servers

The MX records for frontierdev.dev point to two mail servers: mx01.mail.icloud.com and mx02.mail.icloud.com.

frontierdev.dev has the same mail server arrangement as a number of other domains, for example kobycarroll93.us, galuxurylab.com, lambilambi.com and two more.

frontierdev.dev uses mail servers that are also used by other domains, including ohashiken.com, mcprojekt.com and fondabath.com.

Host names resolving to 6 IP numbers:

mx01.mail.icloud.com resolves to 17.42.251.62, 17.56.9.31 and 17.57.152.5 among others, with 3 other IP addresses in total.

mx02.mail.icloud.com resolves to 17.42.251.62, 17.56.9.31 and 17.57.152.5 among others, with 3 other IP addresses in total.

mx01.mail.icloud.com along with mx02.mail.icloud.com each resolve to 17.42.251.62 IP addresses.

mx01.mail.icloud.com along with mx02.mail.icloud.com each resolve to 17.56.9.31 IP addresses.

mx01.mail.icloud.com along with mx02.mail.icloud.com each resolve to 17.57.152.5 IP addresses.

mx01.mail.icloud.com along with mx02.mail.icloud.com each resolve to 17.57.154.33 IP addresses.

mx01.mail.icloud.com along with mx02.mail.icloud.com each resolve to 17.57.155.25 IP addresses.

mx01.mail.icloud.com along with mx02.mail.icloud.com each resolve to 17.57.156.30 IP addresses.

frontierdev.dev - robtex.com

frontierdev.dev

dev

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`frontierdev.dev`

`dev`