🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`dev400.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:4d81^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:d08a^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.77.129^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.208.138^{🇺🇸 Cloudflare172.67.208.0/20 , 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	`lilith.ns.cloudflare.com`
		A	2606:4700:50::a29f:268f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lilith.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c28f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lilith.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:228f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lilith.ns.cloudflare.com`
		A	108.162.194.143^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lilith.ns.cloudflare.com`
		A	162.159.38.143^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lilith.ns.cloudflare.com`
		A	172.64.34.143^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lilith.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.77.129, 172.67.208.138
		IPv6 hints	2606:4700:3031::6815:4d81, 2606:4700:3036::ac43:d08a
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=201, name=cloudflare-ech.com
SOA	`jermaine.ns.cloudflare.com`dns@cloudflare.com serial=2412268459

`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=1787849225

Same first word

dev400.com

Similar names

004dev.com

400dev.com

Previous names

Next names

dev404.com

dev408.com

dev411.com

dev42.com

dev43.com

dev435.com

dev44.com

dev444.com

dev45.com

dev450.com

dev4508.com

dev4522.com

dev4532.com

dev45pi.com

dev46.com

dev460.com

dev47.com

dev475.com

dev47app.com

DNS History

22 records (6 active, 16 former)

●NSjermaine.ns.cloudflare.com2026-08-25 → 2026-08-27 · 3 obs

○ 2017-10-07 13:35:54
● 2026-08-25 03:08:48
● 2026-08-27 16:49:30

●NSlilith.ns.cloudflare.com2026-08-25 → 2026-08-27 · 3 obs

○ 2017-10-07 13:35:54
● 2026-08-25 03:08:48
● 2026-08-27 16:49:30

○NSns-1422.awsdns-49.org2017-10-07 → 2017-10-07 · 4 obs

○ 2016-11-28 07:38:38
● 2017-10-07 13:35:54
○ 2026-08-25 03:08:48
○ 2026-08-27 16:49:30

○NSns-1545.awsdns-01.co.uk2017-10-07 → 2017-10-07 · 4 obs

○ 2016-11-28 07:38:38
● 2017-10-07 13:35:54
○ 2026-08-25 03:08:48
○ 2026-08-27 16:49:30

○NSns-354.awsdns-44.com2017-10-07 → 2017-10-07 · 4 obs

○ 2016-11-28 07:38:38
● 2017-10-07 13:35:54
○ 2026-08-25 03:08:48
○ 2026-08-27 16:49:30

○NSns-864.awsdns-44.net2017-10-07 → 2017-10-07 · 4 obs

○ 2016-11-28 07:38:38
● 2017-10-07 13:35:54
○ 2026-08-25 03:08:48
○ 2026-08-27 16:49:30

○NSns1.dev400.com2016-01-20 → 2016-11-28 · 5 obs

○ 2015-10-29 01:13:24
● 2016-01-20 23:44:06
● 2016-11-28 07:38:38
○ 2017-10-07 13:35:54
○ 2026-08-27 16:49:30

○NSns1.dev700.com2015-10-29 → 2015-10-29 · 4 obs

○ 2015-06-10 06:28:10
● 2015-10-29 01:13:24
○ 2016-01-20 23:44:06
○ 2026-08-27 16:49:30

○NSns1.mediatemple.net2015-06-10 → 2015-06-10 · 3 obs

● 2015-06-10 06:28:10
○ 2015-10-29 01:13:24
○ 2026-08-27 16:49:30

○NSns2.dev400.com2016-01-20 → 2016-11-28 · 5 obs

○ 2015-10-29 01:13:24
● 2016-01-20 23:44:06
● 2016-11-28 07:38:38
○ 2017-10-07 13:35:54
○ 2026-08-27 16:49:30

○NSns2.dev700.com2015-10-29 → 2015-10-29 · 4 obs

○ 2015-06-10 06:28:10
● 2015-10-29 01:13:24
○ 2016-01-20 23:44:06
○ 2026-08-27 16:49:30

○NSns2.mediatemple.net2015-06-10 → 2015-06-10 · 3 obs

● 2015-06-10 06:28:10
○ 2015-10-29 01:13:24
○ 2026-08-27 16:49:30

○MXinbound-smtp.eu-west-1.amazonaws.com2017-10-07 → 2017-10-07 · 4 obs

○ 2016-11-28 07:38:38
● 2017-10-07 13:35:54
○ 2026-08-25 03:08:48
○ 2026-08-27 16:49:30

○MXmail.dev400.com2015-06-10 → 2016-11-28 · 4 obs

● 2015-06-10 06:28:10
● 2016-11-28 07:38:38
○ 2017-10-07 13:35:54
○ 2026-08-27 16:49:30

●A104.21.77.1292026-08-25 → 2026-08-27 · 3 obs

○ 2017-10-07 13:35:54
● 2026-08-25 03:08:48
● 2026-08-27 16:49:30

○A143.95.103.722015-10-29 → 2015-10-29 · 4 obs

○ 2015-06-10 06:28:10
● 2015-10-29 01:13:24
○ 2016-01-20 23:44:06
○ 2026-08-27 16:49:30

●A172.67.208.1382026-08-25 → 2026-08-27 · 3 obs

○ 2017-10-07 13:35:54
● 2026-08-25 03:08:48
● 2026-08-27 16:49:30

●A2606:4700:3031::6815:4d812026-08-25 → 2026-08-27 · 3 obs

○ 2017-10-07 13:35:54
● 2026-08-25 03:08:48
● 2026-08-27 16:49:30

●A2606:4700:3036::ac43:d08a2026-08-25 → 2026-08-27 · 3 obs

○ 2017-10-07 13:35:54
● 2026-08-25 03:08:48
● 2026-08-27 16:49:30

○A35.156.183.212017-10-07 → 2017-10-07 · 4 obs

○ 2016-11-28 07:38:38
● 2017-10-07 13:35:54
○ 2026-08-25 03:08:48
○ 2026-08-27 16:49:30

○A70.32.84.1512015-06-10 → 2015-06-10 · 3 obs

● 2015-06-10 06:28:10
○ 2015-10-29 01:13:24
○ 2026-08-27 16:49:30

○A85.214.209.1982016-01-20 → 2016-11-28 · 5 obs

○ 2015-10-29 01:13:24
● 2016-01-20 23:44:06
● 2016-11-28 07:38:38
○ 2017-10-07 13:35:54
○ 2026-08-27 16:49:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net...	-
dev400.com	lilith.ns.cloudflare.com, jermaine.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.157

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dev400.com (unsigned zone)

⏱️ Timing

Total: 188ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.77.129, 172.67.208.138`
AAAA	2	`2606:4700:3031::6815:4d81, 2606:4700:3036::ac43:d08a`
NS	2	`jermaine.ns.cloudflare.com, lilith.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jermaine.ns.cloudflare.com dns.cloudflar`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (lilith.ns.cloudflare.com, lilith.ns.cloudflare.com, lilith.ns.cloudflare.com...)

Analysis

IP Addresses

dev400.com has four IP addresses: 104.21.77.129, 172.67.208.138, 2606:4700:3031::6815:4d81 and 2606:4700:3036::ac43:d08a.

poupee(0x736578)e.fr, www.mingpaohealth.com, nowinyszczecin.pl and two other host names share IP numbers with dev400.com.

Name Servers

The NS records for dev400.com delegate to jermaine.ns.cloudflare.com and lilith.ns.cloudflare.com.

dev400.com uses the same name servers as several other domains — among them 59884416.com, eatmanhomelab.com, d100-adelaide-cosmetic-dentistry.pages.dev and two more.

dev400.com has at least partial name server overlap with other domains, such as merlion24.cloudns.biz, snith.fun, datarxiv.org and two others.

It is common to see these name servers used together with name servers dalary.ns.cloudflare.com and joyce.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

jermaine.ns.cloudflare.com maps to 108.162.195.157, 162.159.44.157, 172.64.35.157 and 3 additional IP addresses.

lilith.ns.cloudflare.com maps to 108.162.194.143, 162.159.38.143, 172.64.34.143 and 3 additional IP addresses.

dev400.com - robtex.com

dev400.com

com

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`dev400.com`

`com`