`rf18.ru`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:a408^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:49a9^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.73.169^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.164.8^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`magali.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:261d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`magali.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c21d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`magali.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:221d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`magali.ns.cloudflare.com`
		A	108.162.194.29^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`magali.ns.cloudflare.com`
		A	162.159.38.29^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`magali.ns.cloudflare.com`
		A	172.64.34.29^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`magali.ns.cloudflare.com`
NS	`tadeo.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cc5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tadeo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3c5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tadeo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23c5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tadeo.ns.cloudflare.com`
		A	108.162.195.197^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tadeo.ns.cloudflare.com`
		A	162.159.44.197^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tadeo.ns.cloudflare.com`
		A	172.64.35.197^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tadeo.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.73.169, 172.67.164.8
		IPv6 hints	2606:4700:3034::ac43:a408, 2606:4700:3035::6815:49a9
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=148, name=cloudflare-ech.com
SOA	`magali.ns.cloudflare.com`dns@cloudflare.com serial=2405552374

`ru`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.ripn.net` ⭐
	NS	`b.dns.ripn.net`
	NS	`c.tld-servers.ru` ⚠️ Not in parent delegation
	NS	`d.dns.ripn.net`
	NS	`e.dns.ripn.net`
	NS	`f.dns.ripn.net`
	SOA	`a.dns.ripn.net`hostmaster@ripn.net serial=4069609

Same first word

rf18.ru

rf18.cn

Similar names

18fr.com

1fr8.com

fr18.com

fr81.cn

DNS History

12 records (6 active, 6 former)

●NSmagali.ns.cloudflare.com2026-04-10 → 2026-07-14 · 3 obs

○ 2018-05-12 09:18:10
● 2026-04-10 07:09:50
● 2026-07-14 08:24:56

○NSns.hostland.ru2018-05-12 → 2018-05-12 · 3 obs

● 2018-05-12 09:18:10
○ 2026-04-10 07:09:50
○ 2026-07-14 08:24:56

○NSns3.hostland.ru2018-05-12 → 2018-05-12 · 3 obs

● 2018-05-12 09:18:10
○ 2026-04-10 07:09:50
○ 2026-07-14 08:24:56

●NStadeo.ns.cloudflare.com2026-04-10 → 2026-07-14 · 3 obs

○ 2018-05-12 09:18:10
● 2026-04-10 07:09:50
● 2026-07-14 08:24:56

○MXmail.rf18.ru2018-05-12 → 2018-05-12 · 3 obs

● 2018-05-12 09:18:10
○ 2026-04-10 07:09:50
○ 2026-07-14 08:24:56

●A104.21.73.1692026-04-10 → 2026-07-14 · 3 obs

○ 2018-05-12 09:18:10
● 2026-04-10 07:09:50
● 2026-07-14 08:24:56

●A172.67.164.82026-04-10 → 2026-07-14 · 3 obs

○ 2018-05-12 09:18:10
● 2026-04-10 07:09:50
● 2026-07-14 08:24:56

○A185.26.122.562018-05-12 → 2018-05-12 · 3 obs

● 2018-05-12 09:18:10
○ 2026-04-10 07:09:50
○ 2026-07-14 08:24:56

○A2606:4700:3031::6815:49a92026-04-10 → 2026-05-13 · 5 obs

○ 2018-05-12 09:18:10
● 2026-04-10 07:09:50
● 2026-05-13 10:26:56
○ 2026-06-19 06:58:48
○ 2026-07-14 08:24:56

○A2606:4700:3031::ac43:a4082026-04-10 → 2026-05-13 · 5 obs

○ 2018-05-12 09:18:10
● 2026-04-10 07:09:50
● 2026-05-13 10:26:56
○ 2026-06-19 06:58:48
○ 2026-07-14 08:24:56

●A2606:4700:3034::ac43:a4082026-06-19 → 2026-07-14 · 3 obs

○ 2026-05-13 10:26:56
● 2026-06-19 06:58:48
● 2026-07-14 08:24:56

●A2606:4700:3035::6815:49a92026-06-19 → 2026-07-14 · 3 obs

○ 2026-05-13 10:26:56
● 2026-06-19 06:58:48
● 2026-07-14 08:24:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
rf18.ru	magali.ns.cloudflare.com, tadeo.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.197

NS records: magali.ns.cloudflare.com, tadeo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rf18.ru (unsigned zone)

⏱️ Timing

Total: 546ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.164.8, 104.21.73.169`
AAAA	2	`2606:4700:3034::ac43:a408, 2606:4700:3035::6815:49a9`
NS	2	`magali.ns.cloudflare.com, tadeo.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`magali.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

rf18.ru directs to four IP numbers, which are 104.21.73.169, 172.67.164.8, 2606:4700:3034::ac43:a408 and 2606:4700:3035::6815:49a9.

www.engageher.org, crashservices.co.nz, asus.manymanuals.it and two other host names share IP numbers with rf18.ru.

Name Servers

rf18.ru uses two name servers for its delegation: magali.ns.cloudflare.com and tadeo.ns.cloudflare.com.

rf18.ru uses the same name servers as several other domains — among them gzqsh.cn, opakowaniadojaj-sokolowski.pl, jsxuebao.cn and two more.

At least some of rf18.ru's name servers are shared with other domains, for example ai-girlfriend-telegram.com, 13win23com.com, eightupdates.com and two more.

Hostnames that resolve to 6 IP addresses:

Hostname magali.ns.cloudflare.com directs to 108.162.194.29, 162.159.38.29 and 172.64.34.29 along with 3 other IP addresses.

Hostname tadeo.ns.cloudflare.com directs to 108.162.195.197, 162.159.44.197 and 172.64.35.197 along with 3 other IP addresses.

rf18.ru - robtex.com

rf18.ru

ru

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`rf18.ru`

`ru`