code-basics.ru - dns.ninja

`code-basics.ru`

DNSSEC	⚠️ Not signed
A	104.21.21.107^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.197.245^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`carlos.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c70^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carlos.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c370^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`carlos.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2370^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`carlos.ns.cloudflare.com`
		A	108.162.195.112^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carlos.ns.cloudflare.com`
		A	162.159.44.112^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carlos.ns.cloudflare.com`
		A	172.64.35.112^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carlos.ns.cloudflare.com`
NS	`cruz.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a58^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cruz.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c058^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cruz.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2058^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cruz.ns.cloudflare.com`
		A	108.162.192.88^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cruz.ns.cloudflare.com`
		A	172.64.32.88^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cruz.ns.cloudflare.com`
		A	173.245.58.88^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cruz.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.21.107, 172.67.197.245
SOA	`carlos.ns.cloudflare.com`dns@cloudflare.com serial=2407308464

`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=4069791

Same first word

code-basics.com

code-basics.ru

DNS History

16 records (4 active, 12 former)

●NScarlos.ns.cloudflare.com2026-03-24 → 2026-07-29 · 3 obs

○ 2018-05-14 17:41:10
● 2026-03-24 23:24:22
● 2026-07-29 13:14:58

●NScruz.ns.cloudflare.com2026-03-24 → 2026-07-29 · 3 obs

○ 2018-05-14 17:41:10
● 2026-03-24 23:24:22
● 2026-07-29 13:14:58

○NSn.i7.ru2026-03-24 → 2026-07-29 · 2 obs

○ 2026-03-24 23:24:22
○ 2026-07-29 13:14:58

○NSns-1386.awsdns-45.org2018-05-14 → 2018-05-14 · 3 obs

● 2018-05-14 17:41:10
○ 2026-03-24 23:24:22
○ 2026-07-29 13:14:58

○NSns-167.awsdns-20.com2018-05-14 → 2018-05-14 · 3 obs

● 2018-05-14 17:41:10
○ 2026-03-24 23:24:22
○ 2026-07-29 13:14:58

○NSns-2000.awsdns-58.co.uk2018-05-14 → 2018-05-14 · 3 obs

● 2018-05-14 17:41:10
○ 2026-03-24 23:24:22
○ 2026-07-29 13:14:58

○NSns-524.awsdns-01.net2018-05-14 → 2018-05-14 · 3 obs

● 2018-05-14 17:41:10
○ 2026-03-24 23:24:22
○ 2026-07-29 13:14:58

○NSns1.expired.ru2026-03-24 → 2026-07-29 · 2 obs

○ 2026-03-24 23:24:22
○ 2026-07-29 13:14:58

○NSns2.expired.ru2026-03-24 → 2026-07-29 · 2 obs

○ 2026-03-24 23:24:22
○ 2026-07-29 13:14:58

○NSs.i7.ru2026-03-24 → 2026-07-29 · 2 obs

○ 2026-03-24 23:24:22
○ 2026-07-29 13:14:58

○MXmx.yandex.net2018-05-14 → 2018-05-14 · 3 obs

● 2018-05-14 17:41:10
○ 2026-03-24 23:24:22
○ 2026-07-29 13:14:58

●A104.21.21.1072026-03-24 → 2026-07-29 · 3 obs

○ 2018-05-14 17:41:10
● 2026-03-24 23:24:22
● 2026-07-29 13:14:58

●A172.67.197.2452026-03-24 → 2026-07-29 · 3 obs

○ 2018-05-14 17:41:10
● 2026-03-24 23:24:22
● 2026-07-29 13:14:58

○A52.28.222.1222018-05-14 → 2018-05-14 · 3 obs

● 2018-05-14 17:41:10
○ 2026-03-24 23:24:22
○ 2026-07-29 13:14:58

○A52.58.115.952018-05-14 → 2018-05-14 · 3 obs

● 2018-05-14 17:41:10
○ 2026-03-24 23:24:22
○ 2026-07-29 13:14:58

○A91.226.30.32026-03-24 → 2026-07-29 · 2 obs

○ 2026-03-24 23:24:22
○ 2026-07-29 13:14:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
code-basics.ru	cruz.ns.cloudflare.com, carlos.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.88

NS records: cruz.ns.cloudflare.com, carlos.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for code-basics.ru (unsigned zone)

⏱️ Timing

Total: 1011ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.197.245, 104.21.21.107`
NS	2	`carlos.ns.cloudflare.com, cruz.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`carlos.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

code-basics.ru has two IP addresses: 104.21.21.107 and 172.67.197.245

mack-co.net, robustenj.top, videomobileads.com and two other host names share IP numbers with code-basics.ru.

Name Servers

code-basics.ru is served by two delegated name servers, carlos.ns.cloudflare.com and cruz.ns.cloudflare.com.

code-basics.ru uses the same name servers as several other domains — among them axiomdealslab.shop, leisuretimeunlimited.com, champagnecru.com and two more.

There is at least partial name server overlap between code-basics.ru and other domains — doctor-phillips-garage-repair.info, tejidosvioleta.com, perryjohnson.com and two more among them.

These name servers are routinely deployed together with the name servers carrera.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

carlos.ns.cloudflare.com carries IP addresses 108.162.195.112, 162.159.44.112 and 172.64.35.112, with 3 other addresses beyond those.

cruz.ns.cloudflare.com carries IP addresses 108.162.192.88, 172.64.32.88 and 173.245.58.88, with 3 other addresses beyond those.