🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`defaultdev.co`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:c8e5^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::6815:2c96^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.44.150^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.200.229^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`galilea.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26e9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`galilea.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2e9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`galilea.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22e9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`galilea.ns.cloudflare.com`
		A	108.162.194.233^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`galilea.ns.cloudflare.com`
		A	162.159.38.233^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`galilea.ns.cloudflare.com`
		A	172.64.34.233^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`galilea.ns.cloudflare.com`
NS	`marty.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bcc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marty.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1cc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`marty.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21cc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`marty.ns.cloudflare.com`
		A	108.162.193.204^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marty.ns.cloudflare.com`
		A	172.64.33.204^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marty.ns.cloudflare.com`
		A	173.245.59.204^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marty.ns.cloudflare.com`
MX	`defaultdev-co.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c922::7^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-blapr04cu00107.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::1a^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch0pr02cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:f805::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mw2pr05cu00104.inbound.protection.outlook.com`
		A	2a01:111:f403:f90b::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr04cu00100.inbound.protection.outlook.com`
		A	52.101.8.68^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm5pr05cu00104.inbound.protection.outlook.com`
		A	52.101.9.24^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr02cu00400.inbound.protection.outlook.com`
		A	52.101.60.188^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn0pr04cu01004.inbound.protection.outlook.com`
		A	52.101.60.191^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn0pr05cu00107.inbound.protection.outlook.com`
TXT	`MS=ms53945826`
TXT	`v=spf1 include:spf.protection.outlook.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.44.150, 172.67.200.229
		IPv6 hints	2606:4700:3030::ac43:c8e5, 2606:4700:3031::6815:2c96
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=121, name=cloudflare-ech.com
SOA	`galilea.ns.cloudflare.com`dns@cloudflare.com serial=2417352821

`co`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.registrydns.co`
	NS	`b.registrydns.co`
	NS	`c.registrydns.co`
	NS	`d.registrydns.co`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1759798427

Same first word

defaultdev.co

defaultdev.com

Similar names

faulteddev.github.io

Previous names

Next names

DNS History

15 records (7 active, 8 former)

●NSgalilea.ns.cloudflare.com2026-08-17 → 2026-11-07 · 2 obs

● 2026-08-17 23:49:12
● 2026-11-07 12:58:20

●NSmarty.ns.cloudflare.com2026-08-17 → 2026-11-07 · 2 obs

● 2026-08-17 23:49:12
● 2026-11-07 12:58:20

●MXdefaultdev-co.mail.protection.outlook.com2026-08-17 → 2026-11-07 · 2 obs

● 2026-08-17 23:49:12
● 2026-11-07 12:58:20

●A104.21.44.1502026-08-21 → 2026-11-07 · 25 obs

○ 2026-08-18 00:42:22
● 2026-08-21 05:51:26
○ 2026-08-26 11:03:06
● 2026-08-30 11:23:50
○ 2026-09-10 08:29:58
● 2026-09-10 19:27:26
○ 2026-09-12 07:25:30
● 2026-09-24 06:13:34
○ 2026-09-24 22:27:54
● 2026-09-26 11:24:12
○ 2026-09-27 22:29:48
● 2026-09-28 11:39:38
○ 2026-09-30 07:04:22
● 2026-10-07 15:00:00
○ 2026-10-08 01:14:24
● 2026-10-17 20:03:40
○ 2026-10-19 20:18:30
● 2026-10-20 00:00:20
○ 2026-10-20 05:28:44
● 2026-10-26 00:46:38
○ 2026-10-27 01:40:04
● 2026-10-30 07:11:44
○ 2026-10-30 10:37:30
● 2026-11-07 12:58:16
● 2026-11-07 12:58:20

●A172.67.200.2292026-08-21 → 2026-11-07 · 25 obs

○A188.114.96.02026-08-18 → 2026-10-30 · 28 obs

○ 2026-08-17 23:49:12
● 2026-08-18 00:42:22
○ 2026-08-21 05:51:26
● 2026-08-26 11:03:06
○ 2026-08-30 11:23:50
● 2026-09-10 17:49:30
○ 2026-09-10 19:27:26
● 2026-09-12 07:25:30
○ 2026-09-24 06:13:34
● 2026-09-24 22:27:54
○ 2026-09-26 11:24:12
● 2026-09-27 22:29:48
○ 2026-09-28 11:39:38
● 2026-09-30 07:04:22
○ 2026-09-30 16:24:18
● 2026-10-03 06:09:30
○ 2026-10-06 14:06:50
● 2026-10-11 00:17:26
○ 2026-10-16 21:39:08
● 2026-10-19 20:18:30
○ 2026-10-20 00:00:20
● 2026-10-20 05:28:44
○ 2026-10-26 00:46:38
● 2026-10-27 01:40:04
○ 2026-10-30 07:11:44
● 2026-10-30 10:37:30
○ 2026-11-07 12:58:16
○ 2026-11-07 12:58:20

○A188.114.96.42026-08-17 → 2026-10-16 · 13 obs

● 2026-08-17 23:49:12
○ 2026-08-18 00:42:22
● 2026-09-10 08:29:58
○ 2026-09-10 17:49:30
● 2026-09-30 16:24:18
○ 2026-10-03 06:09:30
● 2026-10-06 14:06:50
○ 2026-10-07 15:00:00
● 2026-10-08 01:14:24
○ 2026-10-11 00:17:26
● 2026-10-16 21:39:08
○ 2026-10-17 20:03:40
○ 2026-11-07 12:58:20

○A188.114.97.02026-08-18 → 2026-10-30 · 28 obs

○A188.114.97.42026-08-17 → 2026-10-16 · 13 obs

●A2606:4700:3030::ac43:c8e52026-08-21 → 2026-11-07 · 25 obs

●A2606:4700:3031::6815:2c962026-08-21 → 2026-11-07 · 25 obs

○A2a06:98c1:3120::2026-08-18 → 2026-10-30 · 30 obs

○ 2026-08-17 23:49:12
● 2026-08-18 00:42:22
○ 2026-08-21 05:51:26
● 2026-08-26 11:03:06
○ 2026-08-30 11:23:50
● 2026-09-10 17:49:30
○ 2026-09-10 19:27:26
● 2026-09-12 07:25:30
○ 2026-09-19 00:19:20
● 2026-09-19 09:39:14
○ 2026-09-24 06:13:34
● 2026-09-24 22:27:54
○ 2026-09-26 11:24:12
● 2026-09-27 22:29:48
○ 2026-09-28 11:39:38
● 2026-09-30 07:04:22
○ 2026-09-30 16:24:18
● 2026-10-03 06:09:30
○ 2026-10-06 14:06:50
● 2026-10-11 09:37:12
○ 2026-10-16 21:39:08
● 2026-10-19 20:18:30
○ 2026-10-20 00:00:20
● 2026-10-20 05:28:44
○ 2026-10-24 18:08:56
● 2026-10-27 01:40:04
○ 2026-10-30 07:11:44
● 2026-10-30 10:37:30
○ 2026-11-07 12:58:16
○ 2026-11-07 12:58:20

○A2a06:98c1:3120::42026-08-17 → 2026-10-24 · 17 obs

● 2026-08-17 23:49:12
○ 2026-08-18 00:42:22
● 2026-09-10 08:29:58
○ 2026-09-10 17:49:30
● 2026-09-19 00:19:20
○ 2026-09-19 09:39:14
● 2026-09-30 16:24:18
○ 2026-10-03 06:09:30
● 2026-10-06 14:06:50
○ 2026-10-07 15:00:00
● 2026-10-08 01:14:24
○ 2026-10-11 09:37:12
● 2026-10-16 21:39:08
○ 2026-10-17 20:03:40
● 2026-10-24 18:08:56
○ 2026-10-26 00:46:38
○ 2026-11-07 12:58:20

○A2a06:98c1:3121::2026-08-18 → 2026-10-30 · 30 obs

○ 2026-08-17 23:49:12
● 2026-08-18 00:42:22
○ 2026-08-21 05:51:26
● 2026-08-26 11:03:06
○ 2026-08-30 11:23:50
● 2026-09-10 17:49:30
○ 2026-09-10 19:27:26
● 2026-09-12 07:25:30
○ 2026-09-19 00:19:20
● 2026-09-19 09:39:14
○ 2026-09-24 06:13:34
● 2026-09-24 22:27:54
○ 2026-09-26 11:24:12
● 2026-09-27 22:29:48
○ 2026-09-28 11:39:38
● 2026-09-30 07:04:22
○ 2026-09-30 16:24:18
● 2026-10-03 06:09:30
○ 2026-10-06 14:06:50
● 2026-10-11 09:37:12
○ 2026-10-16 21:39:08
● 2026-10-19 20:18:30
○ 2026-10-20 00:00:20
● 2026-10-20 05:28:44
○ 2026-10-24 18:08:56
● 2026-10-27 01:40:04
○ 2026-10-30 07:11:44
● 2026-10-30 10:37:30
○ 2026-11-07 12:58:16
○ 2026-11-07 12:58:20

○A2a06:98c1:3121::42026-08-17 → 2026-10-24 · 17 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co	-
defaultdev.co	marty.ns.cloudflare.com, galilea.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.204

NS records: marty.ns.cloudflare.com, galilea.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for defaultdev.co (unsigned zone)

⏱️ Timing

Total: 1041ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.200.229, 104.21.44.150`
AAAA	2	`2606:4700:3030::ac43:c8e5, 2606:4700:3031::6815:2c96`
NS	2	`galilea.ns.cloudflare.com, marty.ns.cloudflare.com`
MX	1	`defaultdev-co.mail.protection.outlook.co`
TXT	2	`MS=ms53945826, v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`galilea.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

defaultdev.co has four IP addresses: 104.21.44.150, 172.67.200.229, 2606:4700:3030::ac43:c8e5 and 2606:4700:3031::6815:2c96.

palasoqedazajifavuse.shop, adamahall.com, flashburncoaches.com and two other host names share IP numbers with defaultdev.co.

Name Servers

defaultdev.co has two authoritative name servers — galilea.ns.cloudflare.com and marty.ns.cloudflare.com.

defaultdev.co uses the same name servers as several other domains — among them wevisibl.com, pokeperfectbowls.com, cenrapipelines.com and two more.

defaultdev.co shares at least some of its name servers with other domains, including 81gaoaa.com, lvfm98.workers.dev, apisix-admin-dist.pages.dev and two others.

These name servers are frequently seen alongside the name servers alexa.ns.cloudflare.com, lee.ns.cloudflare.com, greg.ns.cloudflare.com and theo.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

galilea.ns.cloudflare.com points to 108.162.194.233, 162.159.38.233, 172.64.34.233 and 3 other IP addresses.

marty.ns.cloudflare.com points to 108.162.193.204, 172.64.33.204, 173.245.59.204 and 3 other IP addresses.

Mail Servers

Mail for defaultdev.co is handled by a single mail server, defaultdev-co.mail.protection.outlook.com.

defaultdev-co.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.8.68, 52.101.9.24, 52.101.60.188 and 5 others.

defaultdev.co - robtex.com

defaultdev.co

co

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

`defaultdev.co`

`co`