rdus.com - dns.ninja

`rdus.com`

DNSSEC	⚠️ Not signed
A	2606:4700::6812:1828^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700::6812:1928^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.18.24.40^{Cloudflare104.18.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.18.25.40^{Cloudflare104.18.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cass.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a51^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c051^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cass.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2051^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cass.ns.cloudflare.com`
		A	108.162.192.81^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
		A	172.64.32.81^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
		A	173.245.58.81^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
NS	`cory.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b5d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cory.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c15d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cory.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:215d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cory.ns.cloudflare.com`
		A	108.162.193.93^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cory.ns.cloudflare.com`
		A	172.64.33.93^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cory.ns.cloudflare.com`
		A	173.245.59.93^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cory.ns.cloudflare.com`
MX	`us-smtp-inbound-1.mimecast.com` ⭐
		A	170.10.128.141^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.221^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.242^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.141^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.221^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.242^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
MX	`us-smtp-inbound-2.mimecast.com` ⭐
		A	170.10.128.141^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.221^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.242^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.141^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.221^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.242^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
TXT	`0ed1fe018a1a74c8fbadb14ce6bb4653721925251c`
TXT	`MS=ms77648527`
TXT	`ZOOM_verify_OY73EHbN25u8weTIptZ0vV`
TXT	`apple-domain-verification=9LEPZf3TNLaIjvyC`
TXT	`autodesk-domain-verification=LQU3vPxTK2CXb31tYvnp`
TXT	`bbnc2h023huthsrepam5sskgaa`
TXT	`giafaaagdml9a2jm7447kfd3ls`
TXT	`knowbe4-site-verification=d58e2f48d3c6dd6d4097782357fc5bca`
TXT	`logmein-verification-code=400686ca-efba-49e1-b451-024a9237c7d9`
TXT	`oevbjvcisj1gjf3oet6668vc84`
TXT	`safetyculture-domain-verification=26602866-83ed-44ce-b776-692d634d2cec`
TXT	`sophos-domain-verification=2d0137169ffe9a7e377e46925096f3e01416f03efadce4ebc2...`
TXT	`to7iuimp90k4kh7a0q4pnfsu70`
TXT	`traction-guest=196f6e39-1550-4446-b9ef-302a733efe0e`
TXT	`v=spf1 ip4:207.189.106.64/26 include:us._netblocks.mimecast.com ip4:135.84.68...`
TXT	`wrike-verification=NTM0OTM1NjpiYjRiNjZhOTQxNDIzYjI1ZjhjNGM0YjI2ZTQ4NzhlMDgwYT...`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.18.24.40, 104.18.25.40
		IPv6 hints	2606:4700::6812:1828, 2606:4700::6812:1928
SOA	`cass.ns.cloudflare.com`dns@cloudflare.com serial=2410005509

`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=1784882757

Same first word

rdus.cn

rdus.ru

rdus.com

rdus.ca

Similar names

rusd.ru

drsu.su

srud.dk

sdur.de

drus.com

durs.cn

sdru.net

ursd.de

srud.com

usdr.de

usdr.com

rusd.k12.ca.us

usdr.us

dsru.de

dusr.com

srdu.be

ruds.ca

drsu.com.tw

sdru.org

srdu.de

surd.ro

rusd.uk

rusd.org

drsu.de

udsr.ro

usrd.ru

usrd.fr

ruds.net

usrd.it

usdr.myshopify.com

drsu.com

sdur.com

ruds.de

dusr.sk

udsr.com

ruds.cn

durs.si

surd.de

surd.cn

drus.sk

usrd.de

urds.se

drsu.xyz

rdsu.org

sdru.fr

drus.co

rsdu.com

rusd.cn

dsur.com.ar

drsu.gov.ua

usdr.cn

rusd.in

ruds.org

ursd.nl

ruds.ru

drus.de

rsud.ru

rusd.us

dsru.com

usdr.org

sdru.com

drus.org

durs.com

surd.com

ruds.in

rdsu.digital

drsu.in

drsu.ru

durs.com.mx

rsud.net

dsru.ru

rusd.de

usdr.net

durs.de

surd.net

drsu.org

durs.net

ursd.com

usrd.org

usrd.net

srdu.ru

srud.de

drus.net

ruds.info

sdru.ru

srud.in

sdur.se

udrs.com

rsud.com

rusd.net

dsur.com

rdsu.ru

surd.org

dsru.org

drus.ru

srdu.com

DNS History

13 records (8 active, 5 former)

●NScass.ns.cloudflare.com2026-03-04 → 2026-07-24 · 3 obs

○ 2017-02-10 15:46:34
● 2026-03-04 18:23:06
● 2026-07-24 09:10:48

●NScory.ns.cloudflare.com2026-03-04 → 2026-07-24 · 3 obs

○ 2017-02-10 15:46:34
● 2026-03-04 18:23:06
● 2026-07-24 09:10:48

○NSns1.sedoparking.com2015-08-03 → 2017-02-10 · 5 obs

○ 2008-03-20 14:11:40
● 2015-08-03 02:27:52
● 2017-02-10 15:46:34
○ 2026-03-04 18:23:06
○ 2026-07-24 09:10:48

○NSns2.sedoparking.com2015-08-03 → 2017-02-10 · 5 obs

○ 2008-03-20 14:11:40
● 2015-08-03 02:27:52
● 2017-02-10 15:46:34
○ 2026-03-04 18:23:06
○ 2026-07-24 09:10:48

○MXlocalhost2017-02-10 → 2017-02-10 · 4 obs

○ 2016-06-20 08:18:08
● 2017-02-10 15:46:34
○ 2026-03-04 18:23:06
○ 2026-07-24 09:10:48

○MXmail.nickstel.com2015-08-03 → 2016-06-20 · 5 obs

○ 2008-03-20 14:11:40
● 2015-08-03 02:27:52
● 2016-06-20 08:18:08
○ 2017-02-10 15:46:34
○ 2026-07-24 09:10:48

●MXus-smtp-inbound-1.mimecast.com2026-03-04 → 2026-07-24 · 3 obs

○ 2017-02-10 15:46:34
● 2026-03-04 18:23:06
● 2026-07-24 09:10:48

●MXus-smtp-inbound-2.mimecast.com2026-03-04 → 2026-07-24 · 3 obs

○ 2017-02-10 15:46:34
● 2026-03-04 18:23:06
● 2026-07-24 09:10:48

●A104.18.24.402026-03-04 → 2026-07-24 · 3 obs

○ 2017-02-10 15:46:34
● 2026-03-04 18:23:06
● 2026-07-24 09:10:48

●A104.18.25.402026-03-04 → 2026-07-24 · 3 obs

○ 2017-02-10 15:46:34
● 2026-03-04 18:23:06
● 2026-07-24 09:10:48

●A2606:4700::6812:18282026-03-04 → 2026-07-24 · 3 obs

○ 2017-02-10 15:46:34
● 2026-03-04 18:23:06
● 2026-07-24 09:10:48

●A2606:4700::6812:19282026-03-04 → 2026-07-24 · 3 obs

○ 2017-02-10 15:46:34
● 2026-03-04 18:23:06
● 2026-07-24 09:10:48

○A72.52.4.1192015-08-03 → 2017-02-10 · 5 obs

○ 2008-03-20 14:11:40
● 2015-08-03 02:27:52
● 2017-02-10 15:46:34
○ 2026-03-04 18:23:06
○ 2026-07-24 09:10:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rdus.com	cass.ns.cloudflare.com, cory.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.81

NS records: cass.ns.cloudflare.com, cory.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rdus.com (unsigned zone)

⏱️ Timing

Total: 393ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.18.24.40, 104.18.25.40`
AAAA	2	`2606:4700::6812:1828, 2606:4700::6812:1928`
NS	2	`cass.ns.cloudflare.com, cory.ns.cloudflare.com`
MX	2	`us-smtp-inbound-1.mimecast.com (pri: 10), us-smtp-inbound-2.mimecast.com (pri: 10)`
TXT	16	`0ed1fe018a1a74c8fbadb14ce6bb465372192525, MS=ms77648527...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`cass.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

rdus.com directs to four IP numbers, which are 104.18.24.40, 104.18.25.40, 2606:4700::6812:1828 and 2606:4700::6812:1928.

Additional host names — vipreantivirus.com.cdn.cloudflare.net, www.vipreantivirus.com.cdn.cloudflare.net, kinogo.luxury and two others — share IP numbers with rdus.com.

Name Servers

rdus.com uses two name servers for its delegation: cass.ns.cloudflare.com and cory.ns.cloudflare.com.

rdus.com shares its name server setup with other domains, including chubbies.eu, pnec.com, femfresh.ru and two others.

At least some of rdus.com's name servers are shared with other domains, for example f8bet84.info, vanmelick.eu, namoc.net and two more.

These name servers tend to be deployed in combination with the name servers nitin.ns.cloudflare.com and raquel.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname cass.ns.cloudflare.com directs to 108.162.192.81, 172.64.32.81 and 173.245.58.81 along with 3 other IP addresses.

Hostname cory.ns.cloudflare.com directs to 108.162.193.93, 172.64.33.93 and 173.245.59.93 along with 3 other IP addresses.

Mail Servers

rdus.com has two mail servers: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

rdus.com shares the same mail server setup as other domains, including forbinbankweb.com, metametrix.com, dvflora.com and two others.

At least some of rdus.com's mail servers are shared with other domains, among them moodklaw.com, thresisgroup.com and hardiealliance.com.

Host names with 6 IP numbers:

Hostname us-smtp-inbound-1.mimecast.com directs to 170.10.128.141, 170.10.128.221 and 170.10.128.242 along with 3 other IP addresses.

Hostname us-smtp-inbound-2.mimecast.com directs to 170.10.128.141, 170.10.128.221 and 170.10.128.242 along with 3 other IP addresses.

Both us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com resolve to 170.10.128.141 IP addresses each.

Both us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com resolve to 170.10.128.221 IP addresses each.

Both us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com resolve to 170.10.128.242 IP addresses each.

Both us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com resolve to 170.10.132.141 IP addresses each.

Both us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com resolve to 170.10.132.221 IP addresses each.

Both us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com resolve to 170.10.132.242 IP addresses each.