🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`407.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:b59b^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:126d^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.18.109^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.181.155^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`april.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a42^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`april.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c042^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`april.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2042^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`april.ns.cloudflare.com`
		A	108.162.192.66^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`april.ns.cloudflare.com`
		A	172.64.32.66^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`april.ns.cloudflare.com`
		A	173.245.58.66^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`april.ns.cloudflare.com`
NS	`carter.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b50^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carter.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c150^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`carter.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2150^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`carter.ns.cloudflare.com`
		A	108.162.193.80^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carter.ns.cloudflare.com`
		A	172.64.33.80^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carter.ns.cloudflare.com`
		A	173.245.59.80^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carter.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c07::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bc-in-f27.1e100.net`
		A	172.253.62.26^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f26.1e100.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::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.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::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	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`google-gws-recovery-domain-verification=71377417`
TXT	`google-site-verification=DcRC9EogU4OfxOBgoL1oGH7mlLoNdtxi9kEFD7nqMlM`
TXT	`google-site-verification=xlgH182XVsn-ZzolTJRJ6KubV4ab2cbdpfCB92mgG-I`
TXT	`v=spf1 a mx include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.18.109, 172.67.181.155
		IPv6 hints	2606:4700:3033::ac43:b59b, 2606:4700:3035::6815:126d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=250, name=cloudflare-ech.com
SOA	`april.ns.cloudflare.com`dns@cloudflare.com serial=2414233540

`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

407.ai

407.us

407.org

407.xyz

407.lol

407.hu

407.pages.dev

407.net

407.me

407.cn

407.agency

407.com

407.ca

407.best

407.cx

407.com.ph

407.gr

407.fr

407.news

407.mx

407.com.tw

407.co.kr

407.pl

407.ru

407.it

407.tv

407.tennis

407.casino

407.studio

407.jp

407.lt

407.co.uk

407.bio

407.vc

407.rentals

407.be

407.in

407.ph

407.lv

407.support

407.de

407.pizza

407.biz

407.com.mx

407.sh

407.org.ph

407.dev

407.cn.com

407.today

407.cc

407.rip

407.cm

Similar names

047.jp

470.best

470.lt

704.workers.dev

074.co.il

470.co.uk

704.me

470.one

740.net

470.pl

740.today

074.org.ph

074.it

740.so

704.deals

470.io

074.ch

740.mx

470.lat

740.me

704.studio

047.st

074.tw

047.us

704.org

740.cm

047.casino

704.info

047.ph

470.ph

704.ir

047.ir

704.chat

704.ch

470.ai

047.ru

740.best

470.vip

740.com.ua

074.io

074.de

704.cn.com

470.ch

704.ink

074.com

470.us

704.ph

074.ltd

074.net.cn

470.de

047.vip

047.jpn.com

704.tw

074.pages.dev

704.today

470.ca

074.ph

704.casino

704.net.ph

704.ventures

740.vip

740.io

074.me

740.us

470.org.ph

704.gg

047.nl

074.ca

704.run

470.it

074.run

740.ir

470.com

470.im

074.ai

470.run

704.one

047.net.ph

740.ru

470.at

470.buzz

047.co

047.co.jp

074.app

740.it

704.ca

074.la

470.pages.dev

740.tel

470.tel

Previous names

Next names

4096.dev

40below.dev

40deea.dev

40degrees.dev

40ff.dev

40grid.dev

40h.dev

40j77.dev

40n.dev

40second.dev

40win.dev

40yearold.dev

410.dev

413d3z.dev

417.dev

418.dev

418am.dev

418labs.dev

41a.dev

41ev.dev

DNS History

15 records (11 active, 4 former)

●NSapril.ns.cloudflare.com2026-08-31 → 2026-09-08 · 2 obs

● 2026-08-31 07:35:12
● 2026-09-08 08:39:54

●NScarter.ns.cloudflare.com2026-08-31 → 2026-09-08 · 2 obs

● 2026-08-31 07:35:12
● 2026-09-08 08:39:54

●MXalt1.aspmx.l.google.com2026-08-31 → 2026-09-08 · 2 obs

● 2026-08-31 07:35:12
● 2026-09-08 08:39:54

●MXalt2.aspmx.l.google.com2026-08-31 → 2026-09-08 · 2 obs

● 2026-08-31 07:35:12
● 2026-09-08 08:39:54

●MXalt3.aspmx.l.google.com2026-08-31 → 2026-09-08 · 2 obs

● 2026-08-31 07:35:12
● 2026-09-08 08:39:54

●MXalt4.aspmx.l.google.com2026-08-31 → 2026-09-08 · 2 obs

● 2026-08-31 07:35:12
● 2026-09-08 08:39:54

●MXaspmx.l.google.com2026-08-31 → 2026-09-08 · 2 obs

● 2026-08-31 07:35:12
● 2026-09-08 08:39:54

●A104.21.18.1092026-09-03 → 2026-09-08 · 3 obs

○ 2026-08-31 07:35:12
● 2026-09-03 09:36:08
● 2026-09-08 08:39:54

●A172.67.181.1552026-09-03 → 2026-09-08 · 3 obs

○ 2026-08-31 07:35:12
● 2026-09-03 09:36:08
● 2026-09-08 08:39:54

○A188.114.96.02026-08-31 → 2026-08-31 · 3 obs

● 2026-08-31 07:35:12
○ 2026-09-03 09:36:08
○ 2026-09-08 08:39:54

○A188.114.97.02026-08-31 → 2026-08-31 · 3 obs

● 2026-08-31 07:35:12
○ 2026-09-03 09:36:08
○ 2026-09-08 08:39:54

●A2606:4700:3033::ac43:b59b2026-09-03 → 2026-09-08 · 3 obs

○ 2026-08-31 07:35:12
● 2026-09-03 09:36:08
● 2026-09-08 08:39:54

●A2606:4700:3035::6815:126d2026-09-03 → 2026-09-08 · 3 obs

○ 2026-08-31 07:35:12
● 2026-09-03 09:36:08
● 2026-09-08 08:39:54

○A2a06:98c1:3120::2026-08-31 → 2026-08-31 · 3 obs

● 2026-08-31 07:35:12
○ 2026-09-03 09:36:08
○ 2026-09-08 08:39:54

○A2a06:98c1:3121::2026-08-31 → 2026-08-31 · 3 obs

● 2026-08-31 07:35:12
○ 2026-09-03 09:36:08
○ 2026-09-08 08:39:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
407.dev	carter.ns.cloudflare.com, april.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.66

NS records: carter.ns.cloudflare.com, april.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 407.dev (unsigned zone)

⏱️ Timing

Total: 2181ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.181.155, 104.21.18.109`
AAAA	2	`2606:4700:3033::ac43:b59b, 2606:4700:3035::6815:126d`
NS	2	`april.ns.cloudflare.com, carter.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	4	`google-gws-recovery-domain-verification=, google-site-verification=DcRC9EogU4OfxOB...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`april.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

407.dev directs to four IP numbers, which are 104.21.18.109, 172.67.181.155, 2606:4700:3033::ac43:b59b and 2606:4700:3035::6815:126d.

Additional host names — accorin.co, aeons.dev, 251qq.com and two others — share IP numbers with 407.dev.

Name Servers

DNS delegation for 407.dev points to two name servers: april.ns.cloudflare.com and carter.ns.cloudflare.com.

407.dev shares its name server setup with other domains, including mella-klienti.pages.dev, stephaniestanley4d6is.pages.dev, rathodamar6541.workers.dev and two others.

The name servers of 407.dev overlap at least partially with those of other domains — among them ffexam.com, ozare.com, subo.workers.dev and two more.

These name servers commonly appear alongside the name servers justin.ns.cloudflare.com and darwin.ns.cloudflare.com.

Host names with 6 IP numbers:

april.ns.cloudflare.com has IP addresses 108.162.192.66, 172.64.32.66 and 173.245.58.66, plus 3 other.

carter.ns.cloudflare.com has IP addresses 108.162.193.80, 172.64.33.80 and 173.245.59.80, plus 3 other.

Mail Servers

Five mail servers handle 407.dev: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

407.dev shares mail servers — at least in part — with other domains, including altiscalserv.com, sunsetbicycles.com, omniconstruction.org and two others.

These mail servers are frequently paired with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com has two IP addresses: 172.253.62.26 and 2607:f8b0:4004:c07::1b.

alt1.aspmx.l.google.com has two IP addresses: 192.178.234.26 and 2800:3f0:4003:c14::1b.

alt2.aspmx.l.google.com has two IP addresses: 172.253.116.26 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com has two IP addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com has two IP addresses: 172.253.157.27 and 2a00:1450:400c:c23::1b.