🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`linuxdev0.ru`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:b5bf^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:2ba7^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.43.167^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.181.191^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`byron.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c43^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`byron.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c343^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`byron.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2343^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`byron.ns.cloudflare.com`
		A	108.162.195.67^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`byron.ns.cloudflare.com`
		A	162.159.44.67^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`byron.ns.cloudflare.com`
		A	172.64.35.67^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`byron.ns.cloudflare.com`
NS	`eloise.ns.cloudflare.com`
		A	2606:4700:50::a29f:26d0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eloise.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2d0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`eloise.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22d0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`eloise.ns.cloudflare.com`
		A	108.162.194.208^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eloise.ns.cloudflare.com`
		A	162.159.38.208^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eloise.ns.cloudflare.com`
		A	172.64.34.208^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eloise.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.43.167, 172.67.181.191
		IPv6 hints	2606:4700:3033::ac43:b5bf, 2606:4700:3034::6815:2ba7
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=14, name=cloudflare-ech.com
SOA	`byron.ns.cloudflare.com`dns@cloudflare.com serial=2413106714

`ru`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.ripn.net` ⭐
	NS	`b.dns.ripn.net`
	NS	`c.tld-servers.ru`
	NS	`d.dns.ripn.net`
	NS	`e.dns.ripn.net`
	NS	`f.dns.ripn.net`
	SOA	`a.dns.ripn.net`hostmaster@ripn.net serial=4070233

Same first word

linuxdev0.ru

Previous names

Next names

DNS History

10 records (6 active, 4 former)

●NSbyron.ns.cloudflare.com2026-09-03 → 2026-09-04 · 2 obs

● 2026-09-03 16:40:58
● 2026-09-04 00:26:54

●NSeloise.ns.cloudflare.com2026-09-03 → 2026-09-04 · 2 obs

● 2026-09-03 16:40:58
● 2026-09-04 00:26:54

●A104.21.43.1672026-09-03 → 2026-09-04 · 3 obs

○ 2026-09-03 16:40:58
● 2026-09-03 19:52:50
● 2026-09-04 00:26:54

●A172.67.181.1912026-09-03 → 2026-09-04 · 3 obs

○ 2026-09-03 16:40:58
● 2026-09-03 19:52:50
● 2026-09-04 00:26:54

○A188.114.96.02026-09-03 → 2026-09-03 · 3 obs

● 2026-09-03 16:40:58
○ 2026-09-03 19:52:50
○ 2026-09-04 00:26:54

○A188.114.97.02026-09-03 → 2026-09-03 · 3 obs

● 2026-09-03 16:40:58
○ 2026-09-03 19:52:50
○ 2026-09-04 00:26:54

●A2606:4700:3033::ac43:b5bf2026-09-03 → 2026-09-04 · 3 obs

○ 2026-09-03 16:40:58
● 2026-09-03 19:52:50
● 2026-09-04 00:26:54

●A2606:4700:3034::6815:2ba72026-09-03 → 2026-09-04 · 3 obs

○ 2026-09-03 16:40:58
● 2026-09-03 19:52:50
● 2026-09-04 00:26:54

○A2a06:98c1:3120::2026-09-03 → 2026-09-03 · 3 obs

● 2026-09-03 16:40:58
○ 2026-09-03 19:52:50
○ 2026-09-04 00:26:54

○A2a06:98c1:3121::2026-09-03 → 2026-09-03 · 3 obs

● 2026-09-03 16:40:58
○ 2026-09-03 19:52:50
○ 2026-09-04 00:26:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, c.tld-servers.ru, d.dns.ripn.net...	12 records
linuxdev0.ru	byron.ns.cloudflare.com, eloise.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.67

NS records: byron.ns.cloudflare.com, eloise.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linuxdev0.ru (unsigned zone)

⏱️ Timing

Total: 751ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.43.167, 172.67.181.191`
AAAA	2	`2606:4700:3034::6815:2ba7, 2606:4700:3033::ac43:b5bf`
NS	2	`byron.ns.cloudflare.com, eloise.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`byron.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

In-bailiwick: 2 (c.tld-servers.ru, c.tld-servers.ru)

Out-of-bailiwick: 10 (a.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net...)

Analysis

IP Addresses

linuxdev0.ru resolves to four IP addresses: 104.21.43.167, 172.67.181.191, 2606:4700:3033::ac43:b5bf and 2606:4700:3034::6815:2ba7.

www.sahityasangalo.com, xiangyuespring.com, thetaxesman.com and two other host names share IP numbers with linuxdev0.ru.

Name Servers

linuxdev0.ru is delegated to two name servers: byron.ns.cloudflare.com and eloise.ns.cloudflare.com.

linuxdev0.ru uses the same name servers as several other domains — among them tirarcartafree53438.sbs, smartnutritioncv.info, ceskypecko.com and two more.

linuxdev0.ru shares at least some of its name servers with other domains, including 8pgxrio2enrp.workers.dev, intelligentautomationdataplatform.online, metodolidere.com.br and two others.

These name servers are frequently paired with the name servers amy.ns.cloudflare.com, dion.ns.cloudflare.com and simone.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

byron.ns.cloudflare.com resolves to 108.162.195.67, 162.159.44.67, 172.64.35.67 and 3 other IP addresses.

eloise.ns.cloudflare.com resolves to 108.162.194.208, 162.159.38.208, 172.64.34.208 and 3 other IP addresses.

linuxdev0.ru - robtex.com

linuxdev0.ru

ru

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

`linuxdev0.ru`

`ru`