`rucsd.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:45ab^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:d291^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.69.171^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.210.145^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`tricia.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ae8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tricia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tricia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tricia.ns.cloudflare.com`
		A	108.162.192.232^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tricia.ns.cloudflare.com`
		A	172.64.32.232^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tricia.ns.cloudflare.com`
		A	173.245.58.232^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tricia.ns.cloudflare.com`
NS	`walt.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b94^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`walt.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c194^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`walt.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2194^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`walt.ns.cloudflare.com`
		A	108.162.193.148^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`walt.ns.cloudflare.com`
		A	172.64.33.148^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`walt.ns.cloudflare.com`
		A	173.245.59.148^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`walt.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.69.171, 172.67.210.145
		IPv6	2606:4700:3032::6815:45ab, 2606:4700:3037::ac43:d291
SOA	`tricia.ns.cloudflare.com`dns@cloudflare.com serial=2394716030

`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=1771291435

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DNS History

15 records (6 active, 9 former)

○NSdns1.iidns.com2015-07-16 → 2016-01-17 · 4 obs

● 2015-07-16 12:53:36
● 2016-01-17 10:24:46
○ 2016-04-04 12:59:50
○ 2026-02-26 09:10:28

○NSdns2.iidns.com2015-07-16 → 2016-01-17 · 4 obs

● 2015-07-16 12:53:36
● 2016-01-17 10:24:46
○ 2016-04-04 12:59:50
○ 2026-02-26 09:10:28

○NSdns3.iidns.com2015-07-16 → 2016-01-17 · 4 obs

● 2015-07-16 12:53:36
● 2016-01-17 10:24:46
○ 2016-04-04 12:59:50
○ 2026-02-26 09:10:28

○NSdns4.iidns.com2015-07-16 → 2016-01-17 · 4 obs

● 2015-07-16 12:53:36
● 2016-01-17 10:24:46
○ 2016-04-04 12:59:50
○ 2026-02-26 09:10:28

○NSdns5.iidns.com2015-07-16 → 2016-01-17 · 4 obs

● 2015-07-16 12:53:36
● 2016-01-17 10:24:46
○ 2016-04-04 12:59:50
○ 2026-02-26 09:10:28

○NSdns6.iidns.com2015-07-16 → 2016-01-17 · 4 obs

● 2015-07-16 12:53:36
● 2016-01-17 10:24:46
○ 2016-04-04 12:59:50
○ 2026-02-26 09:10:28

○NSf1g1ns1.dnspod.net2020-03-20 → 2020-03-20 · 3 obs

○ 2016-04-04 12:59:50
● 2020-03-20 02:38:10
○ 2026-02-26 09:10:28

●NStricia.ns.cloudflare.com2026-02-26 → 2026-02-26 · 2 obs

○ 2020-03-20 02:38:10
● 2026-02-26 09:10:28

●NSwalt.ns.cloudflare.com2026-02-26 → 2026-02-26 · 2 obs

○ 2020-03-20 02:38:10
● 2026-02-26 09:10:28

●A104.21.69.1712026-02-26 → 2026-02-26 · 2 obs

○ 2020-03-20 02:38:10
● 2026-02-26 09:10:28

○A123.60.19.1962015-07-16 → 2016-01-17 · 4 obs

● 2015-07-16 12:53:36
● 2016-01-17 10:24:46
○ 2016-04-04 12:59:50
○ 2026-02-26 09:10:28

○A156.253.130.2082020-03-20 → 2020-03-20 · 3 obs

○ 2016-04-04 12:59:50
● 2020-03-20 02:38:10
○ 2026-02-26 09:10:28

●A172.67.210.1452026-02-26 → 2026-02-26 · 2 obs

○ 2020-03-20 02:38:10
● 2026-02-26 09:10:28

●A2606:4700:3032::6815:45ab2026-02-26 → 2026-02-26 · 2 obs

○ 2020-03-20 02:38:10
● 2026-02-26 09:10:28

●A2606:4700:3037::ac43:d2912026-02-26 → 2026-02-26 · 2 obs

○ 2020-03-20 02:38:10
● 2026-02-26 09:10:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rucsd.com	walt.ns.cloudflare.com, tricia.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.193.148

NS records: walt.ns.cloudflare.com, tricia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rucsd.com (unsigned zone)

⏱️ Timing

Total: 59ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.210.145, 104.21.69.171`
AAAA	2	`2606:4700:3037::ac43:d291, 2606:4700:3032::6815:45ab`
NS	2	`tricia.ns.cloudflare.com, walt.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`tricia.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

AI analysis

rucsd.com points to four IP numbers: 2606:4700:3032::6815:45ab, 2606:4700:3037::ac43:d291, 104.21.69.171 and 172.67.210.145.

Other host names, for instance frenchfood.com, smm.com.py, mail.smm.com.py, vr-cam.com and vistahosting.cn share IP numbers with rucsd.com.

rucsd.com is delegated to two name servers: tricia.ns.cloudflare.com and walt.ns.cloudflare.com.

rucsd.com uses the same name server setup as other domains, for instance efektivnepodnikat.cz, soacueb.com, ougami.com, 202790.com and wala14.com.

rucsd.com shares name servers with other domains at least partially, for instance mgcnamkeen.com, altdom.ru, edunetcentral.com, cooked.com and treid.com.mx.

These name servers are commonly used with scott.ns.cloudflare.com, jaxson.ns.cloudflare.com, gabe.ns.cloudflare.com and kim.ns.cloudflare.com.

Host names with six IP numbers: tricia.ns.cloudflare.com points to 2606:4700:50::adf5:3ae8, 2803:f800:50::6ca2:c0e8, 2a06:98c1:50::ac40:20e8, 108.162.192.232, 172.64.32.232 and 173.245.58.232; walt.ns.cloudflare.com points to 2606:4700:58::adf5:3b94, 2803:f800:50::6ca2:c194, 2a06:98c1:50::ac40:2194, 108.162.193.148, 172.64.33.148 and 173.245.59.148.

rucsd.com - robtex.com

rucsd.com

com

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

AI analysis

`rucsd.com`

`com`