`rudnov.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:38bf^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3030::ac43:9bce^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.56.191^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.155.206^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`coen.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c97^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c397^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`coen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2397^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`coen.ns.cloudflare.com`
		A	108.162.195.151^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coen.ns.cloudflare.com`
		A	162.159.44.151^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coen.ns.cloudflare.com`
		A	172.64.35.151^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coen.ns.cloudflare.com`
NS	`melissa.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ac7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melissa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`melissa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`melissa.ns.cloudflare.com`
		A	108.162.192.199^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melissa.ns.cloudflare.com`
		A	172.64.32.199^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melissa.ns.cloudflare.com`
		A	173.245.58.199^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melissa.ns.cloudflare.com`
MX	`mx1.dreamhost.com` ⭐
		A	64.90.62.163^{🇺🇸 AS2634764.90.32.0/19 New Dream Network, LLC 417 Associated Rd. PMB 257 Brea, CA 92821 UNITED STATES}
			PTR	`fltr-in1.mail.dreamhost.com`
MX	`mx2.dreamhost.com` ⭐
		A	64.90.62.164^{🇺🇸 AS2634764.90.32.0/19 New Dream Network, LLC 417 Associated Rd. PMB 257 Brea, CA 92821 UNITED STATES}
			PTR	`fltr-in2.mail.dreamhost.com`
MX	`mx3.dreamhost.com` ⭐
TXT	`v=spf1 include:netblocks.dreamhost.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.56.191, 172.67.155.206
		IPv6 hints	2606:4700:3030::6815:38bf, 2606:4700:3030::ac43:9bce
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=33, name=cloudflare-ech.com
SOA	`coen.ns.cloudflare.com`dns@cloudflare.com serial=2410521085

`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=1785084072

Same first word

rudnov.com

Similar names

norvud.ru

novudr.com

nurdvo.cn

vondur.com

drunov.com

duvron.com

roundv.com

vondru.com

vondur.net

vurdon.com

vround.com.br

rondvu.com

durnov.ru

vround.com

vurdon.hu

nordvu.com

durnov.com

runvod.nl

vondur.nl

undovr.com

vondru.at

DNS History

34 records (9 active, 25 former)

●NScoen.ns.cloudflare.com2026-06-23 → 2026-07-26 · 3 obs

○ 2018-06-19 07:54:54
● 2026-06-23 06:03:42
● 2026-07-26 16:54:22

○NSdns1.registrar-servers.com2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 22:26:26
○ 2018-06-19 07:54:54
○ 2026-07-26 16:54:22

○NSdns1.registrar-servers.com,2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 22:26:26
○ 2018-06-19 07:54:54
○ 2026-07-26 16:54:22

○NSdns2.registrar-servers.com2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 22:26:26
○ 2018-06-19 07:54:54
○ 2026-07-26 16:54:22

○NSdns3.registrar-servers.com2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 22:26:26
○ 2018-06-19 07:54:54
○ 2026-07-26 16:54:22

○NSdns4.registrar-servers.com2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 22:26:26
○ 2018-06-19 07:54:54
○ 2026-07-26 16:54:22

○NSdns5.registrar-servers.com2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 22:26:26
○ 2018-06-19 07:54:54
○ 2026-07-26 16:54:22

●NSmelissa.ns.cloudflare.com2026-06-23 → 2026-07-26 · 3 obs

○ 2018-06-19 07:54:54
● 2026-06-23 06:03:42
● 2026-07-26 16:54:22

○NSns59.domaincontrol.com2018-06-19 → 2018-06-19 · 4 obs

○ 2016-12-20 22:26:26
● 2018-06-19 07:54:54
○ 2026-06-23 06:03:42
○ 2026-07-26 16:54:22

○NSns60.domaincontrol.com2018-06-19 → 2018-06-19 · 4 obs

○ 2016-12-20 22:26:26
● 2018-06-19 07:54:54
○ 2026-06-23 06:03:42
○ 2026-07-26 16:54:22

○MXeforward1.registrar-servers.com2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 22:26:26
○ 2018-06-19 07:54:54
○ 2026-07-26 16:54:22

○MXeforward2.registrar-servers.com2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 22:26:26
○ 2018-06-19 07:54:54
○ 2026-07-26 16:54:22

○MXeforward3.registrar-servers.com2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 22:26:26
○ 2018-06-19 07:54:54
○ 2026-07-26 16:54:22

○MXeforward4.registrar-servers.com2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 22:26:26
○ 2018-06-19 07:54:54
○ 2026-07-26 16:54:22

○MXeforward5.registrar-servers.com2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 22:26:26
○ 2018-06-19 07:54:54
○ 2026-07-26 16:54:22

●MXmx1.dreamhost.com2026-06-23 → 2026-07-26 · 3 obs

○ 2018-06-19 07:54:54
● 2026-06-23 06:03:42
● 2026-07-26 16:54:22

●MXmx2.dreamhost.com2026-06-23 → 2026-07-26 · 3 obs

○ 2018-06-19 07:54:54
● 2026-06-23 06:03:42
● 2026-07-26 16:54:22

●MXmx3.dreamhost.com2026-06-23 → 2026-07-26 · 3 obs

○ 2018-06-19 07:54:54
● 2026-06-23 06:03:42
● 2026-07-26 16:54:22

●A104.21.56.1912026-06-23 → 2026-07-26 · 3 obs

○ 2018-06-19 07:54:54
● 2026-06-23 06:03:42
● 2026-07-26 16:54:22

●A172.67.155.2062026-06-23 → 2026-07-26 · 3 obs

○ 2018-06-19 07:54:54
● 2026-06-23 06:03:42
● 2026-07-26 16:54:22

○A184.168.221.462018-06-19 → 2018-06-19 · 4 obs

○ 2016-12-20 22:26:26
● 2018-06-19 07:54:54
○ 2026-06-23 06:03:42
○ 2026-07-26 16:54:22

○A192.64.119.1222016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 22:26:26
○ 2018-06-19 07:54:54
○ 2026-07-26 16:54:22

●A2606:4700:3030::6815:38bf2026-07-26 → 2026-07-26 · 2 obs

○ 2026-06-23 06:03:42
● 2026-07-26 16:54:22

●A2606:4700:3030::ac43:9bce2026-07-26 → 2026-07-26 · 2 obs

○ 2026-06-23 06:03:42
● 2026-07-26 16:54:22

○A2606:4700:3035::ac43:9bce2026-06-23 → 2026-06-23 · 3 obs

○ 2018-06-19 07:54:54
● 2026-06-23 06:03:42
○ 2026-07-26 16:54:22

○A2606:4700:3037::6815:38bf2026-06-23 → 2026-06-23 · 3 obs

○ 2018-06-19 07:54:54
● 2026-06-23 06:03:42
○ 2026-07-26 16:54:22

○A50.63.202.382018-06-19 → 2018-06-19 · 4 obs

○ 2016-12-20 22:26:26
● 2018-06-19 07:54:54
○ 2026-06-23 06:03:42
○ 2026-07-26 16:54:22

○A50.63.202.452018-06-19 → 2018-06-19 · 4 obs

○ 2016-12-20 22:26:26
● 2018-06-19 07:54:54
○ 2026-06-23 06:03:42
○ 2026-07-26 16:54:22

○A50.63.202.462018-06-19 → 2018-06-19 · 4 obs

○ 2016-12-20 22:26:26
● 2018-06-19 07:54:54
○ 2026-06-23 06:03:42
○ 2026-07-26 16:54:22

○A50.63.202.472018-06-19 → 2018-06-19 · 4 obs

○ 2016-12-20 22:26:26
● 2018-06-19 07:54:54
○ 2026-06-23 06:03:42
○ 2026-07-26 16:54:22

○A50.63.202.512018-06-19 → 2018-06-19 · 4 obs

○ 2016-12-20 22:26:26
● 2018-06-19 07:54:54
○ 2026-06-23 06:03:42
○ 2026-07-26 16:54:22

○A50.63.202.592018-06-19 → 2018-06-19 · 4 obs

○ 2016-12-20 22:26:26
● 2018-06-19 07:54:54
○ 2026-06-23 06:03:42
○ 2026-07-26 16:54:22

○A50.63.202.612018-06-19 → 2018-06-19 · 4 obs

○ 2016-12-20 22:26:26
● 2018-06-19 07:54:54
○ 2026-06-23 06:03:42
○ 2026-07-26 16:54:22

○A50.63.202.632018-06-19 → 2018-06-19 · 4 obs

○ 2016-12-20 22:26:26
● 2018-06-19 07:54:54
○ 2026-06-23 06:03:42
○ 2026-07-26 16:54:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rudnov.com	melissa.ns.cloudflare.com, coen.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.151

NS records: melissa.ns.cloudflare.com, coen.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rudnov.com (unsigned zone)

⏱️ Timing

Total: 206ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.56.191, 172.67.155.206`
AAAA	2	`2606:4700:3030::6815:38bf, 2606:4700:3030::ac43:9bce`
NS	2	`coen.ns.cloudflare.com, melissa.ns.cloudflare.com`
MX	3	`mx1.dreamhost.com (pri: 0), mx2.dreamhost.com (pri: 0)...`
TXT	1	`v=spf1 include:netblocks.dreamhost.com ~`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`coen.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

rudnov.com resolves to four IP addresses: 104.21.56.191, 172.67.155.206, 2606:4700:3030::6815:38bf and 2606:4700:3030::ac43:9bce.

Additional host names — columbiacollege.edu, krab6-at.net, bypehepuha1990.freehostyou.com and two others — share IP numbers with rudnov.com.

Name Servers

The NS records for rudnov.com delegate to coen.ns.cloudflare.com and melissa.ns.cloudflare.com.

rudnov.com shares its name server setup with other domains, including inspirehep.net, eirvontech.com, helenruth.co.uk and two others.

rudnov.com has at least partial name server overlap with other domains, such as stek.nl, eltrun.gr, myportal.us and two others.

It is common to see these name servers used together with name servers dara.ns.cloudflare.com and adaline.ns.cloudflare.com.

Host names with 6 IP numbers:

coen.ns.cloudflare.com maps to 108.162.195.151, 162.159.44.151, 172.64.35.151 and 3 additional IP addresses.

melissa.ns.cloudflare.com maps to 108.162.192.199, 172.64.32.199, 173.245.58.199 and 3 additional IP addresses.

Mail Servers

rudnov.com has three mail servers: mx1.dreamhost.com, mx2.dreamhost.com and mx3.dreamhost.com.

rudnov.com shares mail servers — at least in part — with other domains, including ithowtoo.com, allstateserv.com, centrifugesoftware.com and two others.

mx1.dreamhost.com directs to 64.90.62.163 and mx2.dreamhost.com directs to 64.90.62.164; each host name points to exactly one IP number.

rudnov.com - robtex.com

rudnov.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

Mail Servers

`rudnov.com`

`com`