🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`devbyzero.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:cddd^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:2a7d^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.42.125^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.205.221^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lady.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a7f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lady.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lady.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lady.ns.cloudflare.com`
		A	108.162.192.127^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lady.ns.cloudflare.com`
		A	172.64.32.127^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lady.ns.cloudflare.com`
		A	173.245.58.127^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lady.ns.cloudflare.com`
NS	`oswald.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bda^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`oswald.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1da^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`oswald.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21da^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`oswald.ns.cloudflare.com`
		A	108.162.193.218^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`oswald.ns.cloudflare.com`
		A	172.64.33.218^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`oswald.ns.cloudflare.com`
		A	173.245.59.218^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`oswald.ns.cloudflare.com`
MX	`route2.mx.cloudflare.net` ⭐
		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`⁽⁶³⁾
		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`
MX	`route1.mx.cloudflare.net`⁽⁸⁸⁾
		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`
TXT	`protonmail-verification=82e3abda38e1c285e776e313eb5e8eea966dc6a7`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.42.125, 172.67.205.221
		IPv6 hints	2606:4700:3031::ac43:cddd, 2606:4700:3037::6815:2a7d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=227, name=cloudflare-ech.com
SOA	`lady.ns.cloudflare.com`dns@cloudflare.com serial=2411516628

`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=1788215225

Same first word

devbyzero.com

Previous names

Next names

devbz.com

devc-cons.com

devc.com

devc2.com

devc3conseils.com

devc4l.com

devc7.com

devca.com

devcab.com

devcabin.com

devcabinbox.com

devcabinet.com

devcad.com

devcademy.com

devcadet.com

devcadir.com

devcadlisp.com

devcado.com

devcadre.com

DNS History

27 records (9 active, 18 former)

●NSlady.ns.cloudflare.com2026-08-18 → 2026-08-31 · 3 obs

○ 2017-01-02 23:57:44
● 2026-08-18 04:40:00
● 2026-08-31 22:32:46

○NSns-1213.awsdns-23.org2015-06-27 → 2017-01-02 · 4 obs

● 2015-06-27 11:22:20
● 2017-01-02 23:57:44
○ 2026-08-18 04:40:00
○ 2026-08-31 22:32:46

○NSns-1627.awsdns-11.co.uk2015-06-27 → 2017-01-02 · 4 obs

● 2015-06-27 11:22:20
● 2017-01-02 23:57:44
○ 2026-08-18 04:40:00
○ 2026-08-31 22:32:46

○NSns-399.awsdns-49.com2015-06-27 → 2017-01-02 · 4 obs

● 2015-06-27 11:22:20
● 2017-01-02 23:57:44
○ 2026-08-18 04:40:00
○ 2026-08-31 22:32:46

○NSns-831.awsdns-39.net2015-06-27 → 2017-01-02 · 4 obs

● 2015-06-27 11:22:20
● 2017-01-02 23:57:44
○ 2026-08-18 04:40:00
○ 2026-08-31 22:32:46

●NSoswald.ns.cloudflare.com2026-08-18 → 2026-08-31 · 3 obs

○ 2017-01-02 23:57:44
● 2026-08-18 04:40:00
● 2026-08-31 22:32:46

○MXmx.zohomail.com2015-06-27 → 2017-01-02 · 4 obs

● 2015-06-27 11:22:20
● 2017-01-02 23:57:44
○ 2026-08-18 04:40:00
○ 2026-08-31 22:32:46

○MXmx2.zohomail.com2015-06-27 → 2017-01-02 · 4 obs

● 2015-06-27 11:22:20
● 2017-01-02 23:57:44
○ 2026-08-18 04:40:00
○ 2026-08-31 22:32:46

●MXroute1.mx.cloudflare.net2026-08-18 → 2026-08-31 · 3 obs

○ 2017-01-02 23:57:44
● 2026-08-18 04:40:00
● 2026-08-31 22:32:46

●MXroute2.mx.cloudflare.net2026-08-18 → 2026-08-31 · 3 obs

○ 2017-01-02 23:57:44
● 2026-08-18 04:40:00
● 2026-08-31 22:32:46

●MXroute3.mx.cloudflare.net2026-08-18 → 2026-08-31 · 3 obs

○ 2017-01-02 23:57:44
● 2026-08-18 04:40:00
● 2026-08-31 22:32:46

●A104.21.42.1252026-08-18 → 2026-08-31 · 3 obs

○ 2017-01-02 23:57:44
● 2026-08-18 04:40:00
● 2026-08-31 22:32:46

●A172.67.205.2212026-08-18 → 2026-08-31 · 3 obs

○ 2017-01-02 23:57:44
● 2026-08-18 04:40:00
● 2026-08-31 22:32:46

●A2606:4700:3031::ac43:cddd2026-08-18 → 2026-08-31 · 3 obs

○ 2017-01-02 23:57:44
● 2026-08-18 04:40:00
● 2026-08-31 22:32:46

●A2606:4700:3037::6815:2a7d2026-08-18 → 2026-08-31 · 3 obs

○ 2017-01-02 23:57:44
● 2026-08-18 04:40:00
● 2026-08-31 22:32:46

○A52.218.144.672017-01-02 → 2017-01-02 · 4 obs

○ 2016-06-25 00:00:52
● 2017-01-02 23:57:44
○ 2026-08-18 04:40:00
○ 2026-08-31 22:32:46

○A54.231.160.1152015-06-27 → 2015-06-27 · 3 obs

● 2015-06-27 11:22:20
○ 2026-08-18 04:40:00
○ 2026-08-31 22:32:46

○A54.231.160.1392015-06-27 → 2015-06-27 · 3 obs

● 2015-06-27 11:22:20
○ 2026-08-18 04:40:00
○ 2026-08-31 22:32:46

○A54.231.161.992015-06-27 → 2016-02-10 · 4 obs

● 2015-06-27 11:22:20
● 2016-02-10 22:21:24
○ 2016-06-25 00:00:52
○ 2026-08-31 22:32:46

○A54.231.162.1392015-06-27 → 2015-06-27 · 3 obs

● 2015-06-27 11:22:20
○ 2026-08-18 04:40:00
○ 2026-08-31 22:32:46

○A54.231.168.112015-06-27 → 2015-06-27 · 3 obs

● 2015-06-27 11:22:20
○ 2026-08-18 04:40:00
○ 2026-08-31 22:32:46

○A54.231.168.1232015-06-27 → 2015-06-27 · 3 obs

● 2015-06-27 11:22:20
○ 2015-11-22 22:55:52
○ 2026-08-31 22:32:46

○A54.231.168.1392015-06-27 → 2015-11-22 · 4 obs

● 2015-06-27 11:22:20
● 2015-11-22 22:55:52
○ 2015-12-01 01:09:12
○ 2026-08-31 22:32:46

○A54.231.168.152015-06-27 → 2015-06-27 · 3 obs

● 2015-06-27 11:22:20
○ 2026-08-18 04:40:00
○ 2026-08-31 22:32:46

○A54.231.168.1992015-12-01 → 2015-12-01 · 4 obs

○ 2015-11-22 22:55:52
● 2015-12-01 01:09:12
○ 2016-02-10 22:21:24
○ 2026-08-31 22:32:46

○A54.231.176.1352015-06-27 → 2015-06-27 · 3 obs

● 2015-06-27 11:22:20
○ 2026-08-18 04:40:00
○ 2026-08-31 22:32:46

○A54.231.176.1872016-06-25 → 2016-06-25 · 4 obs

○ 2016-02-10 22:21:24
● 2016-06-25 00:00:52
○ 2017-01-02 23:57:44
○ 2026-08-31 22:32:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
devbyzero.com	lady.ns.cloudflare.com, oswald.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.218

NS records: lady.ns.cloudflare.com, oswald.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for devbyzero.com (unsigned zone)

⏱️ Timing

Total: 260ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.205.221, 104.21.42.125`
AAAA	2	`2606:4700:3031::ac43:cddd, 2606:4700:3037::6815:2a7d`
NS	2	`lady.ns.cloudflare.com, oswald.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 39), route3.mx.cloudflare.net (pri: 63)...`
TXT	2	`protonmail-verification=82e3abda38e1c285, v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lady.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

devbyzero.com points to the four IP addresses 104.21.42.125, 172.67.205.221, 2606:4700:3031::ac43:cddd and 2606:4700:3037::6815:2a7d.

Among the host names that share IP numbers with devbyzero.com are androsapient.com, matteroftaste.co.uk, sellmyhousefastli.com and two others.

Name Servers

devbyzero.com is served by two delegated name servers, lady.ns.cloudflare.com and oswald.ns.cloudflare.com.

devbyzero.com has the same name server delegation as a number of other domains, such as ziturl.com, velunachat.com, kissandco.com and two more.

The name servers of devbyzero.com overlap at least partially with those of other domains — among them managerds.tv.br, rajrathodbvn.workers.dev, gce-labs.com and two more.

These name servers commonly appear in combination with the name servers norm.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

lady.ns.cloudflare.com carries IP addresses 108.162.192.127, 172.64.32.127 and 173.245.58.127, with 3 other addresses beyond those.

oswald.ns.cloudflare.com carries IP addresses 108.162.193.218, 172.64.33.218 and 173.245.59.218, with 3 other addresses beyond those.

Mail Servers

Mail for devbyzero.com is routed through three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

devbyzero.com shares at least some of its mail servers with other domains — for example cabotmaterials.asia, evalytic.ai, peoplesourcenc.com and two more.

Host names resolving to 6 IP numbers:

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.

devbyzero.com - robtex.com

devbyzero.com

com

Same first word

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`devbyzero.com`

`com`