🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`37dev.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:229^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:80b1^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.2.41^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.128.177^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`adele.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:269c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adele.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c29c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`adele.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:229c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`adele.ns.cloudflare.com`
		A	108.162.194.156^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adele.ns.cloudflare.com`
		A	162.159.38.156^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adele.ns.cloudflare.com`
		A	172.64.34.156^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adele.ns.cloudflare.com`
NS	`josh.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b7e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josh.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`josh.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`josh.ns.cloudflare.com`
		A	108.162.193.126^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josh.ns.cloudflare.com`
		A	172.64.33.126^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josh.ns.cloudflare.com`
		A	173.245.59.126^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josh.ns.cloudflare.com`
MX	`route1.mx.cloudflare.net` ⭐
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁸⁹⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁹⁰⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
TXT	`v=spf1 include:mailgun.org include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.2.41, 172.67.128.177
		IPv6 hints	2606:4700:3031::6815:229, 2606:4700:3033::ac43:80b1
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=131, name=cloudflare-ech.com
SOA	`adele.ns.cloudflare.com`dns@cloudflare.com serial=2417694843

`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=1794084351

Subdomains

com2fhttp3ashop.37dev.com

Same first word

37dev.top

37dev.com

37dev.in

Similar names

dev37.pages.dev

dev73.ru

d37ev.top

e7v3d.com

e37dv.top

de7v3.ph

37dve.top

73dev.top

dve73.top

dev37.vercel.app

ev73d.top

dev73.com

dev37.org.ph

dev73.fr

dev37.cloud

d73ve.top

dve37.top

ev37d.top

dev73.ph

dev73.vercel.app

de73v.top

ved73.ru

dev37.ir

dev37.com

d37ve.top

73dve.top

d73ev.top

dev37.net

vde37.com.ph

e73dv.top

de37v.top

Previous names

Next names

DNS History

20 records (9 active, 11 former)

●NSadele.ns.cloudflare.com2026-08-28 → 2026-11-07 · 3 obs

○ 2017-01-06 05:10:08
● 2026-08-28 22:25:28
● 2026-11-07 21:02:08

○NSferrari.earth.orderbox-dns.com2015-06-21 → 2017-01-06 · 4 obs

● 2015-06-21 20:05:56
● 2017-01-06 05:10:08
○ 2026-08-28 22:25:28
○ 2026-11-07 21:02:08

○NSferrari.mars.orderbox-dns.com2015-06-21 → 2017-01-06 · 4 obs

● 2015-06-21 20:05:56
● 2017-01-06 05:10:08
○ 2026-08-28 22:25:28
○ 2026-11-07 21:02:08

○NSferrari.mercury.orderbox-dns.com2015-06-21 → 2017-01-06 · 4 obs

● 2015-06-21 20:05:56
● 2017-01-06 05:10:08
○ 2026-08-28 22:25:28
○ 2026-11-07 21:02:08

○NSferrari.venus.orderbox-dns.com2015-06-21 → 2017-01-06 · 4 obs

● 2015-06-21 20:05:56
● 2017-01-06 05:10:08
○ 2026-08-28 22:25:28
○ 2026-11-07 21:02:08

●NSjosh.ns.cloudflare.com2026-08-28 → 2026-11-07 · 3 obs

○ 2017-01-06 05:10:08
● 2026-08-28 22:25:28
● 2026-11-07 21:02:08

○MXmxa.mailgun.org2026-08-28 → 2026-08-28 · 3 obs

● 2026-08-28 22:25:28
○ 2026-09-07 11:37:28
○ 2026-11-07 21:02:08

○MXmxb.mailgun.org2026-08-28 → 2026-08-28 · 3 obs

● 2026-08-28 22:25:28
○ 2026-09-07 11:37:28
○ 2026-11-07 21:02:08

●MXroute1.mx.cloudflare.net2026-09-07 → 2026-11-07 · 3 obs

○ 2026-08-28 22:25:28
● 2026-09-07 11:37:28
● 2026-11-07 21:02:08

●MXroute2.mx.cloudflare.net2026-09-07 → 2026-11-07 · 3 obs

○ 2026-08-28 22:25:28
● 2026-09-07 11:37:28
● 2026-11-07 21:02:08

●MXroute3.mx.cloudflare.net2026-09-07 → 2026-11-07 · 3 obs

○ 2026-08-28 22:25:28
● 2026-09-07 11:37:28
● 2026-11-07 21:02:08

●A104.21.2.412026-09-07 → 2026-11-07 · 3 obs

○ 2026-08-28 22:25:28
● 2026-09-07 11:37:28
● 2026-11-07 21:02:08

●A172.67.128.1772026-09-07 → 2026-11-07 · 3 obs

○ 2026-08-28 22:25:28
● 2026-09-07 11:37:28
● 2026-11-07 21:02:08

○A188.114.96.02026-08-28 → 2026-08-28 · 4 obs

○ 2017-01-06 05:10:08
● 2026-08-28 22:25:28
○ 2026-09-07 11:37:28
○ 2026-11-07 21:02:08

○A188.114.97.02026-08-28 → 2026-08-28 · 4 obs

○ 2017-01-06 05:10:08
● 2026-08-28 22:25:28
○ 2026-09-07 11:37:28
○ 2026-11-07 21:02:08

○A209.99.17.232015-06-21 → 2017-01-06 · 4 obs

● 2015-06-21 20:05:56
● 2017-01-06 05:10:08
○ 2026-08-28 22:25:28
○ 2026-11-07 21:02:08

●A2606:4700:3031::6815:2292026-09-07 → 2026-11-07 · 3 obs

○ 2026-08-28 22:25:28
● 2026-09-07 11:37:28
● 2026-11-07 21:02:08

●A2606:4700:3033::ac43:80b12026-09-07 → 2026-11-07 · 3 obs

○ 2026-08-28 22:25:28
● 2026-09-07 11:37:28
● 2026-11-07 21:02:08

○A2a06:98c1:3120::2026-08-28 → 2026-08-28 · 4 obs

○ 2017-01-06 05:10:08
● 2026-08-28 22:25:28
○ 2026-09-07 11:37:28
○ 2026-11-07 21:02:08

○A2a06:98c1:3121::2026-08-28 → 2026-08-28 · 4 obs

○ 2017-01-06 05:10:08
● 2026-08-28 22:25:28
○ 2026-09-07 11:37:28
○ 2026-11-07 21:02:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
37dev.com	josh.ns.cloudflare.com, adele.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.156

NS records: josh.ns.cloudflare.com, adele.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 37dev.com (unsigned zone)

⏱️ Timing

Total: 941ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.2.41, 172.67.128.177`
AAAA	2	`2606:4700:3033::ac43:80b1, 2606:4700:3031::6815:229`
NS	2	`adele.ns.cloudflare.com, josh.ns.cloudflare.com`
MX	3	`route1.mx.cloudflare.net (pri: 1), route2.mx.cloudflare.net (pri: 89)...`
TXT	1	`v=spf1 include:mailgun.org include:_spf.`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`adele.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The domain com2fhttp3ashop.37dev.com falls under the parent 37dev.com.

IP Addresses

37dev.com points to the four IP addresses 104.21.2.41, 172.67.128.177, 2606:4700:3031::6815:229 and 2606:4700:3033::ac43:80b1.

xunhuiziran.com, grupoqrv.com.br, teamexhibiteam.com and two other host names share IP numbers with 37dev.com.

Name Servers

37dev.com is served by two delegated name servers, adele.ns.cloudflare.com and josh.ns.cloudflare.com.

37dev.com uses the same name servers as several other domains — among them kolani99.workers.dev, floralwaveemxg.workers.dev, storypath.studio and two more.

At least some of 37dev.com's name servers are shared with other domains, for example jytorylej.pro, ampdewadora-ar166.pages.dev, fanviru.it.com and two more.

These name servers are often deployed together with the name servers delilah.ns.cloudflare.com, kaiser.ns.cloudflare.com, yichun.ns.cloudflare.com and jaxson.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

adele.ns.cloudflare.com carries IP addresses 108.162.194.156, 162.159.38.156 and 172.64.34.156, with 3 other addresses beyond those.

josh.ns.cloudflare.com carries IP addresses 108.162.193.126, 172.64.33.126 and 173.245.59.126, with 3 other addresses beyond those.

Mail Servers

The MX records for 37dev.com list three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

37dev.com has at least partial mail server overlap with other domains such as jouetboutique.com, russell-bedford-asepyme.top, ifautcharger.com and two more.

Hostnames that resolve to 6 IP addresses:

route1.mx.cloudflare.net carries IP addresses 162.159.205.11, 162.159.205.12 and 162.159.205.13, with 3 other addresses beyond those.

route2.mx.cloudflare.net carries IP addresses 162.159.205.17, 162.159.205.18 and 162.159.205.19, with 3 other addresses beyond those.

route3.mx.cloudflare.net carries IP addresses 162.159.205.23, 162.159.205.24 and 162.159.205.25, with 3 other addresses beyond those.

37dev.com - robtex.com

37dev.com

com

Subdomains

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

Hierarchy

IP Addresses

Name Servers

Mail Servers

`37dev.com`

`com`