rr88.dev - dns.ninja

`rr88.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:c58^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:83f6^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.12.88^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.131.246^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`sloan.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2634^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sloan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c234^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sloan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2234^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sloan.ns.cloudflare.com`
		A	108.162.194.52^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sloan.ns.cloudflare.com`
		A	162.159.38.52^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sloan.ns.cloudflare.com`
		A	172.64.34.52^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sloan.ns.cloudflare.com`
NS	`trey.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trey.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`trey.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`trey.ns.cloudflare.com`
		A	108.162.193.242^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trey.ns.cloudflare.com`
		A	172.64.33.242^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trey.ns.cloudflare.com`
		A	173.245.59.242^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trey.ns.cloudflare.com`
TXT	`google-site-verification=wpi5jjyLg-etScPQiEpnJTX1pMxWKRTrEofqrD3uVYA`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.12.88, 172.67.131.246
		IPv6 hints	2606:4700:3031::6815:c58, 2606:4700:3035::ac43:83f6
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=120, name=cloudflare-ech.com
SOA	`sloan.ns.cloudflare.com`dns@cloudflare.com serial=2402672399

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

rank #582178 globally
rank #504 in the tld
🔒 HSTS Preload (+subdomains)

Same first word

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rr88.center

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Similar names

88rr.net

8rr8.cn

8rr8.com

88rr.com

r88r.org

8rr8.me

8r8r.com

88rr.xyz

88rr.cn

8rr8.cc

r8r8.cn

88rr.vip

DNS History

8 records (6 active, 2 former)

●NSsloan.ns.cloudflare.com2026-02-15 → 2026-06-07 · 2 obs

● 2026-02-15 18:01:34
● 2026-06-07 23:42:22

●NStrey.ns.cloudflare.com2026-02-15 → 2026-06-07 · 2 obs

● 2026-02-15 18:01:34
● 2026-06-07 23:42:22

●A104.21.12.882026-02-15 → 2026-06-07 · 5 obs

● 2026-02-15 18:01:34
● 2026-02-27 16:16:34
○ 2026-02-27 17:34:08
● 2026-03-15 17:49:18
● 2026-06-07 23:42:22

○A172.64.80.12026-02-27 → 2026-02-27 · 4 obs

○ 2026-02-27 16:16:34
● 2026-02-27 17:34:08
○ 2026-03-15 17:49:18
○ 2026-06-07 23:42:22

●A172.67.131.2462026-02-15 → 2026-06-07 · 5 obs

● 2026-02-15 18:01:34
● 2026-02-27 16:16:34
○ 2026-02-27 17:34:08
● 2026-03-15 17:49:18
● 2026-06-07 23:42:22

○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-20 → 2026-02-20 · 5 obs

○ 2026-02-16 04:11:18
● 2026-02-20 03:58:18
● 2026-02-20 18:47:32
○ 2026-02-27 03:51:56
○ 2026-06-07 23:42:22

●A2606:4700:3031::6815:c582026-02-15 → 2026-06-07 · 6 obs

● 2026-02-15 18:01:34
● 2026-02-16 04:11:18
○ 2026-02-20 03:58:18
○ 2026-02-20 18:47:32
● 2026-02-27 03:51:56
● 2026-06-07 23:42:22

●A2606:4700:3035::ac43:83f62026-02-15 → 2026-06-07 · 6 obs

● 2026-02-15 18:01:34
● 2026-02-16 04:11:18
○ 2026-02-20 03:58:18
○ 2026-02-20 18:47:32
● 2026-02-27 03:51:56
● 2026-06-07 23:42:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	10 records
rr88.dev	sloan.ns.cloudflare.com, trey.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.242

NS records: sloan.ns.cloudflare.com, trey.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rr88.dev (unsigned zone)

⏱️ Timing

Total: 1920ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.12.88, 172.67.131.246`
AAAA	2	`2606:4700:3035::ac43:83f6, 2606:4700:3031::6815:c58`
NS	2	`sloan.ns.cloudflare.com, trey.ns.cloudflare.com`
TXT	1	`google-site-verification=wpi5jjyLg-etScP`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`sloan.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

rr88.dev points to 4 IP addresses — 104.21.12.88, 172.67.131.246, 2606:4700:3031::6815:c58 and 2606:4700:3035::ac43:83f6.

planorganizator.com, cz100.net, 8169b22a0bf8.startools.org plus two other host names have IP numbers in common with rr88.dev.

Name Servers

Two name servers handle the delegation for rr88.dev: sloan.ns.cloudflare.com and trey.ns.cloudflare.com.

The name server configuration of rr88.dev is shared with other domains, for instance xx88csn1.com, xx88.boston, mm88.reisen and two others.

At least some of rr88.dev's name servers are shared with other domains, for example tekko.com.cn, outdoorrecreationarchive.com, youlian0924.com and two more.

These name servers tend to appear together with the name servers cris.ns.cloudflare.com, alaric.ns.cloudflare.com and major.ns.cloudflare.com, plus two others.

Hosts with 6 IP addresses each:

sloan.ns.cloudflare.com directs to 108.162.194.52, 162.159.38.52, 172.64.34.52 and three others.

trey.ns.cloudflare.com directs to 108.162.193.242, 172.64.33.242, 173.245.59.242 and three others.