rv21.com - dns.ninja

`rv21.com`

DNSSEC	⚠️ Not signed
NS	`nola.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ad4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nola.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nola.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nola.ns.cloudflare.com`
		A	108.162.192.212^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nola.ns.cloudflare.com`
		A	172.64.32.212^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nola.ns.cloudflare.com`
		A	173.245.58.212^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nola.ns.cloudflare.com`
NS	`phil.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b89^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`phil.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c189^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`phil.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2189^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`phil.ns.cloudflare.com`
		A	108.162.193.137^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`phil.ns.cloudflare.com`
		A	172.64.33.137^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`phil.ns.cloudflare.com`
		A	173.245.59.137^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`phil.ns.cloudflare.com`
SOA	`nola.ns.cloudflare.com`dns@cloudflare.com serial=2407727983

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1782607255

Same first word

rv21.jp

rv21.com

Similar names

2vr1.com

vr12.cn

rv12.com

vr21.com

vr21.co.uk

21rv.com

12vr.com

rv12.ru

12rv.com

vr12.com

DNS History

10 records (2 active, 8 former)

○NSdns1.name-services.com2015-08-11 → 2020-03-11 · 4 obs

● 2015-08-11 08:17:44
● 2020-03-11 16:12:10
○ 2026-02-26 02:00:26
○ 2026-06-28 00:59:34

○NSdns2.name-services.com2015-08-11 → 2020-03-11 · 4 obs

● 2015-08-11 08:17:44
● 2020-03-11 16:12:10
○ 2026-02-26 02:00:26
○ 2026-06-28 00:59:34

○NSdns3.name-services.com2015-08-11 → 2020-03-11 · 4 obs

● 2015-08-11 08:17:44
● 2020-03-11 16:12:10
○ 2026-02-26 02:00:26
○ 2026-06-28 00:59:34

○NSdns4.name-services.com2015-08-11 → 2020-03-11 · 4 obs

● 2015-08-11 08:17:44
● 2020-03-11 16:12:10
○ 2026-02-26 02:00:26
○ 2026-06-28 00:59:34

○NSdns5.name-services.com2015-08-11 → 2020-03-11 · 4 obs

● 2015-08-11 08:17:44
● 2020-03-11 16:12:10
○ 2026-02-26 02:00:26
○ 2026-06-28 00:59:34

●NSnola.ns.cloudflare.com2026-02-26 → 2026-06-28 · 3 obs

○ 2020-03-11 16:12:10
● 2026-02-26 02:00:26
● 2026-06-28 00:59:34

●NSphil.ns.cloudflare.com2026-02-26 → 2026-06-28 · 3 obs

○ 2020-03-11 16:12:10
● 2026-02-26 02:00:26
● 2026-06-28 00:59:34

○A98.124.198.12015-08-11 → 2015-08-11 · 3 obs

● 2015-08-11 08:17:44
○ 2015-12-19 02:55:28
○ 2026-06-28 00:59:34

○A98.124.199.12015-08-11 → 2015-08-11 · 3 obs

● 2015-08-11 08:17:44
○ 2026-02-26 02:00:26
○ 2026-06-28 00:59:34

○A98.124.199.1062015-12-19 → 2020-03-11 · 5 obs

○ 2015-08-11 08:17:44
● 2015-12-19 02:55:28
● 2020-03-11 16:12:10
○ 2026-02-26 02:00:26
○ 2026-06-28 00:59:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net...	-
rv21.com	phil.ns.cloudflare.com, nola.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.137

NS records: phil.ns.cloudflare.com, nola.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rv21.com (unsigned zone)

⏱️ Timing

Total: 2091ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`nola.ns.cloudflare.com, phil.ns.cloudflare.com`
SOA	1	`nola.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (phil.ns.cloudflare.com, phil.ns.cloudflare.com, phil.ns.cloudflare.com...)

Analysis

Name Servers

Two name servers handle the delegation for rv21.com: nola.ns.cloudflare.com and phil.ns.cloudflare.com.

rv21.com has the same name server delegation as a number of other domains, such as eyl.io, bridgestar.org, turkishnyradio.com and two more.

rv21.com shares at least some of its name servers with other domains, including trnsaction.com, bkbetapp.com, h731.com and two others.

These name servers are frequently paired with the name servers hayes.ns.cloudflare.com, clyde.ns.cloudflare.com and gordon.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

nola.ns.cloudflare.com resolves to 108.162.192.212, 172.64.32.212 and 173.245.58.212 among others, with 3 other IP addresses in total.

phil.ns.cloudflare.com resolves to 108.162.193.137, 172.64.33.137 and 173.245.59.137 among others, with 3 other IP addresses in total.