`rivcas.com`

DNSSEC	⚠️ Not signed
A	104.21.70.109^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.223.16^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kenneth.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c29^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kenneth.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c329^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kenneth.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2329^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kenneth.ns.cloudflare.com`
		A	108.162.195.41^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kenneth.ns.cloudflare.com`
		A	162.159.44.41^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kenneth.ns.cloudflare.com`
		A	172.64.35.41^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kenneth.ns.cloudflare.com`
NS	`novalee.ns.cloudflare.com`
		A	2606:4700:50::a29f:26b6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`novalee.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2b6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`novalee.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22b6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`novalee.ns.cloudflare.com`
		A	108.162.194.182^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`novalee.ns.cloudflare.com`
		A	162.159.38.182^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`novalee.ns.cloudflare.com`
		A	172.64.34.182^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`novalee.ns.cloudflare.com`
TXT	`google-site-verification=ZmRLzqTqBERmHHhxEiQxR0Z-9AN20lZzALCHk7nKzh4`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.21.70.109, 172.67.223.16
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=215, name=cloudflare-ech.com
SOA	`kenneth.ns.cloudflare.com`dns@cloudflare.com serial=2408926698

`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=1786062009

⚠️ On DNS blocklist: tif

Same first word

rivcas.com

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DNS History

15 records (4 active, 11 former)

●NSkenneth.ns.cloudflare.com2026-06-28 → 2026-08-07 · 3 obs

○ 2017-05-31 12:28:48
● 2026-06-28 23:41:42
● 2026-08-07 00:26:10

●NSnovalee.ns.cloudflare.com2026-06-28 → 2026-08-07 · 3 obs

○ 2017-05-31 12:28:48
● 2026-06-28 23:41:42
● 2026-08-07 00:26:10

○NSns01.domaincontrol.com2017-05-31 → 2017-05-31 · 4 obs

○ 2016-05-04 01:06:16
● 2017-05-31 12:28:48
○ 2026-06-28 23:41:42
○ 2026-08-07 00:26:10

○NSns02.domaincontrol.com2017-05-31 → 2017-05-31 · 4 obs

○ 2016-05-04 01:06:16
● 2017-05-31 12:28:48
○ 2026-06-28 23:41:42
○ 2026-08-07 00:26:10

○NSns1.parkingcrew.net2015-06-18 → 2016-05-04 · 5 obs

○ 2008-03-07 02:29:18
● 2015-06-18 04:17:02
● 2016-05-04 01:06:16
○ 2017-05-31 12:28:48
○ 2026-08-07 00:26:10

○NSns2.parkingcrew.net2015-06-18 → 2016-05-04 · 5 obs

○ 2008-03-07 02:29:18
● 2015-06-18 04:17:02
● 2016-05-04 01:06:16
○ 2017-05-31 12:28:48
○ 2026-08-07 00:26:10

○MXmail.h-email.net2015-06-18 → 2016-05-04 · 5 obs

○ 2008-03-07 02:29:18
● 2015-06-18 04:17:02
● 2016-05-04 01:06:16
○ 2017-05-31 12:28:48
○ 2026-08-07 00:26:10

○MXmailstore1.secureserver.net2017-05-31 → 2017-05-31 · 4 obs

○ 2016-05-04 01:06:16
● 2017-05-31 12:28:48
○ 2026-06-28 23:41:42
○ 2026-08-07 00:26:10

○MXsmtp.secureserver.net2017-05-31 → 2017-05-31 · 4 obs

○ 2016-05-04 01:06:16
● 2017-05-31 12:28:48
○ 2026-06-28 23:41:42
○ 2026-08-07 00:26:10

●A104.21.70.1092026-06-28 → 2026-08-07 · 3 obs

○ 2017-05-31 12:28:48
● 2026-06-28 23:41:42
● 2026-08-07 00:26:10

●A172.67.223.162026-06-28 → 2026-08-07 · 3 obs

○ 2017-05-31 12:28:48
● 2026-06-28 23:41:42
● 2026-08-07 00:26:10

○A184.168.221.442017-05-31 → 2017-05-31 · 4 obs

○ 2016-05-04 01:06:16
● 2017-05-31 12:28:48
○ 2026-06-28 23:41:42
○ 2026-08-07 00:26:10

○A2606:4700:3035::ac43:df102026-06-28 → 2026-06-28 · 4 obs

○ 2017-05-31 12:28:48
● 2026-06-28 23:41:42
○ 2026-07-08 13:15:36
○ 2026-08-07 00:26:10

○A2606:4700:3036::6815:466d2026-06-28 → 2026-06-28 · 4 obs

○ 2017-05-31 12:28:48
● 2026-06-28 23:41:42
○ 2026-07-08 13:15:36
○ 2026-08-07 00:26:10

○A54.72.11.2532015-06-18 → 2016-05-04 · 5 obs

○ 2008-03-07 02:29:18
● 2015-06-18 04:17:02
● 2016-05-04 01:06:16
○ 2017-05-31 12:28:48
○ 2026-08-07 00:26:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net...	-
rivcas.com	novalee.ns.cloudflare.com, kenneth.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.41

NS records: novalee.ns.cloudflare.com, kenneth.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rivcas.com (unsigned zone)

⏱️ Timing

Total: 137ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.70.109, 172.67.223.16`
NS	2	`kenneth.ns.cloudflare.com, novalee.ns.cloudflare.com`
TXT	1	`google-site-verification=ZmRLzqTqBERmHHh`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`kenneth.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

rivcas.com resolves to the IP addresses 104.21.70.109 and 172.67.223.16

khals.co, ppobuddy.com, lescapteursdereves.fr and two other host names share IP numbers with rivcas.com.

Name Servers

rivcas.com uses two name servers for its delegation: kenneth.ns.cloudflare.com and novalee.ns.cloudflare.com.

rivcas.com uses the same name servers as several other domains — among them fairhoperoasting.com, osomatsusanpo.com, traceytonsberg.com and two more.

rivcas.com shares at least some of its name servers with other domains, including apintegrity.com, apcg.ch, tiendacortinas.es and two others.

These name servers are frequently seen alongside the name servers anahi.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname kenneth.ns.cloudflare.com directs to 108.162.195.41, 162.159.44.41 and 172.64.35.41 along with 3 other IP addresses.

Hostname novalee.ns.cloudflare.com directs to 108.162.194.182, 162.159.38.182 and 172.64.34.182 along with 3 other IP addresses.

rivcas.com - robtex.com

rivcas.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`rivcas.com`

`com`