https-sikcc.ru - dns.ninja

`https-sikcc.ru`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:2422^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:b859^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.36.34^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.184.89^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`seth.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b8e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`seth.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`seth.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`seth.ns.cloudflare.com`
		A	108.162.193.142^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`seth.ns.cloudflare.com`
		A	172.64.33.142^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`seth.ns.cloudflare.com`
		A	173.245.59.142^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`seth.ns.cloudflare.com`
NS	`zara.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a94^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c094^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`zara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2094^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`zara.ns.cloudflare.com`
		A	108.162.192.148^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zara.ns.cloudflare.com`
		A	172.64.32.148^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zara.ns.cloudflare.com`
		A	173.245.58.148^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zara.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.36.34, 172.67.184.89
		IPv6 hints	2606:4700:3035::6815:2422, 2606:4700:3037::ac43:b859
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=6, name=cloudflare-ech.com
SOA	`seth.ns.cloudflare.com`dns@cloudflare.com serial=2405008522

`ru`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.ripn.net` ⭐
	NS	`b.dns.ripn.net`
	NS	`d.dns.ripn.net`
	NS	`e.dns.ripn.net`
	NS	`f.dns.ripn.net`
	SOA	`a.dns.ripn.net`hostmaster@ripn.net serial=4069434

Same first word

https-sikcc.ru

DNS History

11 records (6 active, 5 former)

●NSseth.ns.cloudflare.com2026-02-17 → 2026-06-29 · 2 obs

● 2026-02-17 21:16:26
● 2026-06-29 18:08:10

●NSzara.ns.cloudflare.com2026-02-17 → 2026-06-29 · 2 obs

● 2026-02-17 21:16:26
● 2026-06-29 18:08:10

●A104.21.36.342026-02-22 → 2026-06-29 · 6 obs

○ 2026-02-17 21:16:26
● 2026-02-22 16:06:16
○ 2026-02-26 01:35:04
○ 2026-03-17 06:41:18
● 2026-04-18 06:06:40
● 2026-06-29 18:08:10

●A172.67.184.892026-02-22 → 2026-06-29 · 6 obs

○ 2026-02-17 21:16:26
● 2026-02-22 16:06:16
○ 2026-02-26 01:35:04
○ 2026-03-17 06:41:18
● 2026-04-18 06:06:40
● 2026-06-29 18:08:10

○A188.114.96.02026-02-17 → 2026-03-17 · 6 obs

● 2026-02-17 21:16:26
○ 2026-02-22 16:06:16
● 2026-02-26 01:35:04
● 2026-03-17 06:41:18
○ 2026-04-18 06:06:40
○ 2026-06-29 18:08:10

○A188.114.97.02026-02-17 → 2026-03-17 · 6 obs

● 2026-02-17 21:16:26
○ 2026-02-22 16:06:16
● 2026-02-26 01:35:04
● 2026-03-17 06:41:18
○ 2026-04-18 06:06:40
○ 2026-06-29 18:08:10

○A2606:4700:3033::ac43:b8592026-02-22 → 2026-06-08 · 8 obs

○ 2026-02-17 21:16:26
● 2026-02-22 16:06:16
○ 2026-02-26 01:35:04
○ 2026-03-17 06:41:18
● 2026-04-18 06:06:40
● 2026-06-08 18:50:14
○ 2026-06-22 17:57:58
○ 2026-06-29 18:08:10

●A2606:4700:3035::6815:24222026-02-22 → 2026-06-29 · 6 obs

○ 2026-02-17 21:16:26
● 2026-02-22 16:06:16
○ 2026-02-26 01:35:04
○ 2026-03-17 06:41:18
● 2026-04-18 06:06:40
● 2026-06-29 18:08:10

●A2606:4700:3037::ac43:b8592026-06-22 → 2026-06-29 · 3 obs

○ 2026-06-08 18:50:14
● 2026-06-22 17:57:58
● 2026-06-29 18:08:10

○A2a06:98c1:3120::2026-02-17 → 2026-03-17 · 6 obs

● 2026-02-17 21:16:26
○ 2026-02-22 16:06:16
● 2026-02-26 01:35:04
● 2026-03-17 06:41:18
○ 2026-04-18 06:06:40
○ 2026-06-29 18:08:10

○A2a06:98c1:3121::2026-02-17 → 2026-03-17 · 6 obs

● 2026-02-17 21:16:26
○ 2026-02-22 16:06:16
● 2026-02-26 01:35:04
● 2026-03-17 06:41:18
○ 2026-04-18 06:06:40
○ 2026-06-29 18:08:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net...	-
https-sikcc.ru	seth.ns.cloudflare.com, zara.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.142

NS records: seth.ns.cloudflare.com, zara.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for https-sikcc.ru (unsigned zone)

⏱️ Timing

Total: 720ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.36.34, 172.67.184.89`
AAAA	2	`2606:4700:3037::ac43:b859, 2606:4700:3035::6815:2422`
NS	2	`seth.ns.cloudflare.com, zara.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`seth.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

https-sikcc.ru directs to four IP numbers, which are 104.21.36.34, 172.67.184.89, 2606:4700:3035::6815:2422 and 2606:4700:3037::ac43:b859.

Two other host names, along with owgxo.txyorkie.com, www.lastmilegear.com and claude.americanparamedics.org, also share IP numbers with https-sikcc.ru.

Name Servers

DNS delegation for https-sikcc.ru points to two name servers: seth.ns.cloudflare.com and zara.ns.cloudflare.com.

https-sikcc.ru shares its NS records with other domains, for example supa.me, ckk6.co, google89.xyz and two others.

At least some of https-sikcc.ru's name servers are shared with other domains, for example mellondcpensions.net, smertw.com, iprogrammer.co and two more.

It is common for these name servers to be used in conjunction with the name servers zoe.ns.cloudflare.com, stan.ns.cloudflare.com and vera.ns.cloudflare.com.

DNS names with 6 IP addresses:

seth.ns.cloudflare.com has IP addresses 108.162.193.142, 172.64.33.142 and 173.245.59.142, plus 3 other.

zara.ns.cloudflare.com has IP addresses 108.162.192.148, 172.64.32.148 and 173.245.58.148, plus 3 other.